Alphabetical Report
The Alphabetical Report lists headword terms, plus an indented set of Extended Attributes, Relationship types and related terms.
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ABANDONMENT
UF ESCAPE (ABANDONMENT) (NPT)
NT BAILOUT
NT DITCHING
NT SUBMARINE ESCAPE
RT EVACUATION
ABBREVIATIONS
SN: 01-JUN-1989
UF ACRONYMS (NPT)
RT CODING
RT SYMBOLS
ABDOMEN
BT ANATOMY
RT PERITONEUM
RT STOMACH
ABELIAN FIELDS (NPT)
Use ALGEBRA
ABELIAN GROUPS (NPT)
Use GROUPS(MATHEMATICS)
ABLATION
BT WEAR
NT ABLATIVE MATERIALS
RT AERODYNAMIC HEATING
RT COOLING
RT PYROLYSIS
RT VAPORIZATION
ABLATIVE MATERIALS
BT ABLATION
BT MATERIALS
RT HEAT SHIELDS
RT PHENOLIC PLASTICS
ABNORMAL PSYCHOLOGY
SN: INCLUDES GENERAL INVESTIGATIONS OF IRREGULAR MENTAL PHENOMENA, INCLUDING BEHAVIOR OR MENTAL DISORDERS, DREAMS, HALLUCINATIONS, AND MENTAL RETARDATION. FOR PREVENTION, DIAGNOSIS, AND THERAPY OF MENTAL DISTURBANCES, SEE PSYCHIATRY.
UF PSYCHOPATHOLOGY (NPT)
BT PSYCHOLOGY
NT MENTAL DISORDERS
RT PSYCHIATRY
ABNORMALITIES
NT CONGENITAL ABNORMALITIES
RT DISTORTION
RT DYSFUNCTION
RT ECCENTRICITY
ABO INCOMPATIBILITY
BT BLOOD GROUP DISORDERS
ABORT
BT STOPPING
RT ABORTION
ABORTION
RT ABORT
ABRASION
BT WEAR
RT ABRASIVES
RT GRINDING
ABRASION RESISTANCE (NPT)
Use WEAR RESISTANCE
ABRASIVE BLASTING
BT SURFACE FINISHING
ABRASIVE COATINGS (NPT)
Use ABRASIVES
ABRASIVE WHEELS (NPT)
Use GRINDING WHEELS
ABRASIVES
SN: WEARING, GRINDING, OR RUBBING AWAY BY FRICTION AND THE MATERIALS THAT PRODUCE THIS EFFECT.
RT ABRASION
RT CERAMIC MATERIALS
RT CORUNDUM
RT GRIT
UF ABRASIVE COATINGS (NPT)
UF BROACH POWDERS (NPT)
ABSCESSES
UF SUPPURATIONS (NPT)
BT INFECTIOUS DISEASES
RT ACNE
ABSENTEEISM
SN: 01-SEP-1981 - CONTINUAL INTERRUPTION OF ATTENDANCE.
BT PERSONNEL MANAGEMENT
ABSORBERS(EQUIPMENT)
NT ENERGY ABSORBERS
RT ABSORBERS(MATERIALS)
RT AIR CLEANERS
ABSORBERS(MATERIALS)
BT MATERIALS
NT MOLECULAR SIEVES
NT TOWELS
RT ABSORBERS(EQUIPMENT)
RT DESICCANTS
RT HEAT SINKS
RT INSULATION
RT SEPARATORS
ABSORPTION
SN: THE RETENTION AND CONVERSION INTO ANOTHER FORM OF ENERGY OF RAYS, WAVES, OR PARTICLES BY A SUBSTANCE.
UF ABSORPTIVE PROPERTIES (NPT)
BT SORPTION
NT RESONANCE ABSORPTION
NT TWO PHOTON ABSORPTION
NT X RAY ABSORPTION ANALYSIS
ABSORPTION COEFFICIENTS
BT COEFFICIENTS
NT GAMMA RAY ABSORPTION COEFFICIENTS
ABSORPTION CROSS SECTIONS
BT NUCLEAR CROSS SECTIONS
NT RADIATIVE CAPTURE CROSS SECTIONS
RT RADIATION ABSORPTION
RT SCATTERING CROSS SECTIONS
ABSORPTION SPECTRA
BT ELECTROMAGNETIC SPECTRA
RT RESONANCE ABSORPTION
ABSORPTIVE PROPERTIES (NPT)
Use ABSORPTION
ABSTRACTS
BT DOCUMENTS
RT TECHNICAL WRITING
ABYSSAL ZONES
BT BENTHONIC ZONES
RT BOTTOM WATERS
RT DEEP OCEANS
ACARICIDES (NPT)
Use PESTICIDES
ACCELERATED TESTING
UF RAPID TESTING (NPT)
BT TEST METHODS
ACCELERATION
UF G-FORCES (NPT)
BT VELOCITY
NT ANGULAR ACCELERATION
NT DECELERATION
NT HIGH ACCELERATION
NT IMPACT ACCELERATION
RT ACCELERATION TOLERANCE
ACCELERATION INTEGRATORS (NPT)
Use ACCELEROMETERS
ACCELERATION TOLERANCE
BT TOLERANCES(PHYSIOLOGY)
RT ACCELERATION
RT BLACKOUT(PHYSIOLOGY)
RT HIGH ACCELERATION
ACCELEROMETERS
UF ACCELERATION INTEGRATORS (NPT)
BT MEASURING INSTRUMENTS
RT GRAVIMETERS
ACCEPTABILITY
RT ACCEPTANCE TESTS
RT COMPATIBILITY
RT FIGURE OF MERIT
RT INSPECTION
RT QUALITY ASSURANCE
RT REJECTION
RT STANDARDS
RT TOLERANCES(MECHANICS)
RT VALIDATION
ACCEPTANCE TESTS
BT TEST METHODS
RT ACCEPTABILITY
ACCESS
NT COMPUTER ACCESS CONTROL
NT MULTIPLE ACCESS
ACCESS TIME
BT TIME INTERVALS
RT TIME DIVISION MULTIPLEXING
RT TIME SHARING
ACCIDENT INVESTIGATIONS
RT ACCIDENTS
RT PROBLEM SOLVING
ACCIDENTS
NT AVIATION ACCIDENTS
NT BOAT AND SHIP ACCIDENTS
NT CRASHES
NT DERAILMENT
NT DROWNING
NT MOTOR VEHICLE ACCIDENTS
NT REACTOR ACCIDENTS
RT ACCIDENT INVESTIGATIONS
RT CASUALTIES
RT COLLISIONS
RT EMERGENCIES
RT EXPLOSIONS
RT WOUNDS AND INJURIES
ACCLIMATIZATION
BT ADAPTATION(PHYSIOLOGY)
NT ALTITUDE ACCLIMATIZATION
NT HEAT ACCLIMATIZATION
RT RESPONSE(BIOLOGY)
RT TOLERANCES(PHYSIOLOGY)
ACCOMMODATION(PSYCHOLOGY) (NPT)
Use ADJUSTMENT(PSYCHOLOGY)
ACCOUNTABILITY
BT PERSONNEL MANAGEMENT
ACCOUNTING
BT FINANCE
NT AUDITING
RT INVENTORY
ACCUMULATION
RT COLLECTION
RT GROWTH(GENERAL)
RT NUCLEATION
RT STOCKPILES
ACCUMULATORS
UF COLLECTORS (NPT)
NT HYDRAULIC ACCUMULATORS
ACCURACY
RT CONFORMITY
RT CONSISTENCY
RT ERRORS
RT MEASUREMENT
RT PRECISION
RT RELIABILITY
RT REPRODUCIBILITY
RT TOLERANCES(MECHANICS)
RT VERIFICATION
ACETAL PLASTICS (NPT)
Use ACETAL RESINS
ACETAL RESINS
SN: PLASTIC MATERIALS FROM CONTROLLED POLYMERIZATION OF FORMALDEHYDE.
UF ACETAL PLASTICS (NPT)
BT POLYMERS
BT THERMOPLASTIC RESINS
NT DELRIN
RT FURAN RESINS
ACETALDEHYDE
UF ETHANAL (NPT)
BT ALDEHYDES
ACETALS
BT ORGANIC SOLVENTS
ACETAMIDES
BT AMIDES
NT ACETAZOLAMIDE
ACETATES
NT CELLULOSE ACETATES
NT ETHYLENEDINITRILO TETRAACETATES
NT TRIACETIN
ACETAZOLAMIDE
BT ACETAMIDES
BT SULFUR HETEROCYCLIC COMPOUNDS
ACETIC ACID
BT FATTY ACIDS
NT IMINO DIACETIC ACID
NT OXALACETIC ACID
NT PERACETIC ACID
NT PHENOXYACETIC ACIDS
ACETIC ANHYDRIDE
BT ANHYDRIDES
ACETOBACTER (NPT)
Use PSEUDOMONADACEAE
ACETONES
BT KETONES
ACETONITRILE
BT NITRILES
ACETOPHENETIDIN (NPT)
Use ANALGESICS
ACETOPHENONES
BT KETONES
ACETYL CHLORIDE
BT CHLORIDES
ACETYLATION
BT ACYLATION
ACETYLCHOLINE
BT CHOLINES
ACETYLCHOLINESTERASE
BT CHOLINESTERASE
ACETYLENE
BT ACETYLENES
ACETYLENES
BT ALKYNES
NT ACETYLENE
ACHATINA (NPT)
Use GASTROPODA
ACHIEVEMENT TESTS
BT PERFORMANCE TESTS
RT LEARNING
ACHROMATIC
SN: 01-JUL-2000 - TRANSMITTING LIGHT WITHOUT REFRACTION.
BT OPTICAL PROPERTIES
RT REFRACTION
ACHROMOBACTERIACEAE (NPT)
Use EUBACTERIALES
ACHROMYCIN (NPT)
Use TETRACYCLINES
ACID BASE EQUILIBRIUM
BT CHEMICAL EQUILIBRIUM
ACID CITRATE DEXTROSE
BT CITRATES
BT GLUCOSE
ACID DEPOSITION
SN: 01-DEC-1984 - ACIDIC POLLUTANT COMPOUNDS OF SULFUR ANDNITROGEN RELEASED INTO THE ATMOSPHERE BY INTERACTION WITH SUNLIGHT.
UF ACID RAIN (NPT)
BT RAIN
ACID PHOSPHATASE
BT PHOSPHATASES
ACID RAIN (NPT)
Use ACID DEPOSITION
ACIDEMIA (NPT)
Use ACIDOSIS
ACIDOSIS
UF ACIDEMIA (NPT)
BT METABOLIC DISEASES
RT BLOOD CHEMISTRY
ACIDS
BT CHEMICALS
NT ARSONIC ACID
NT BENZENEBORONIC ACID
NT CARBAMIC ACID
NT INORGANIC ACIDS
NT ISOCYANIC ACID
NT LYSERGIC ACIDS
NT NICOTINIC ACID
NT NUCLEIC ACIDS
NT ORGANIC ACIDS
NT TANNIC ACID
NT URIC ACID
NT VANILLIC ACIDS
ACNE
BT DERMATITIS
RT ABSCESSES
ACONITINE (NPT)
Use ALKALOIDS
ACOUSTIC ABSORPTION
BT ACOUSTICS
NT ACOUSTIC INSULATION
RT ACOUSTIC ATTENUATION
RT NOISE REDUCTION
ACOUSTIC ARRAYS
BT ACOUSTIC EQUIPMENT
BT ARRAYS
NT SONAR ARRAYS
RT ANTENNA ARRAYS
ACOUSTIC ATTENUATION
BT ACOUSTICS
BT ATTENUATION
RT ACOUSTIC ABSORPTION
ACOUSTIC BEAMS
BT BEAMS(RADIATION)
ACOUSTIC CHANNELS
BT ACOUSTICS
ACOUSTIC COATINGS
BT ACOUSTIC MATERIALS
BT COATINGS
ACOUSTIC COMMUNICATIONS
BT COMMUNICATION AND RADIO SYSTEMS
ACOUSTIC COMPATIBILITY
BT COMPATIBILITY
ACOUSTIC COUNTERMEASURES
BT COUNTERMEASURES
NT ACOUSTIC DECOYS
NT ACOUSTIC JAMMING
ACOUSTIC DATA
BT ACOUSTICS
ACOUSTIC DECOYS
BT ACOUSTIC COUNTERMEASURES
BT DECOYS
RT ACOUSTIC TORPEDOES
ACOUSTIC DELAY LINES
BT ACOUSTIC EQUIPMENT
BT DELAY LINES
ACOUSTIC DETECTION
BT DETECTION
NT SEISMIC DETECTION
RT SONAR
ACOUSTIC DETECTORS
BT ACOUSTIC EQUIPMENT
BT DETECTORS
NT HYDROPHONES
NT SONOBUOYS
RT SONAR EQUIPMENT
ACOUSTIC EMISSIONS
BT EMISSION
ACOUSTIC EQUIPMENT
UF SOUND EQUIPMENT (NPT)
NT ACOUSTIC ARRAYS
NT ACOUSTIC DELAY LINES
NT ACOUSTIC DETECTORS
NT ACOUSTIC FILTERS
NT ACOUSTIC LENSES
NT ACOUSTIC MICROSCOPES
NT ACOUSTIC RESONATORS
NT ACOUSTIC WINDOWS
NT ANECHOIC CHAMBERS
NT MEGAPHONES
NT SONAR EQUIPMENT
NT SOUND GENERATORS
NT UNDERWATER SOUND EQUIPMENT
RT ACOUSTICS
ACOUSTIC FIELDS
BT ACOUSTICS
RT PHONONS
ACOUSTIC FILTERS
BT ACOUSTIC EQUIPMENT
BT FILTERS
NT OPTOACOUSTIC FILTERS
RT MUFFLERS
ACOUSTIC HOLOGRAPHY
SN: 011-JUN-1989 - HOLOGRAPHY IN WHICH SINGLE-FREQUENCY SOUND WAVES ARE USED TO PRODUCE A 3-D IMAGEOF AN OBJECT IN WATER, FLESH, OR ANY OTHER MEDIA CAPABLE OF TRANSMITTING AND REFRACTING SOUND WAVES.
BT HOLOGRAPHY
RT ACOUSTIC IMAGES
ACOUSTIC HOMING
BT HOMING
ACOUSTIC HORNS
UF HORNS (ACOUSTIC) (NPT)
BT SOUND GENERATORS
RT MEGAPHONES
ACOUSTIC IMAGES
SN: 01-DEC-1984 - THE GEOMETRIC SPACE FIGURES THAT ARE MADE UP OF THE ACOUSTIC FOCI OF AN ACOUSTICLENS MIRROR, OR OTHER ACOUSTICAL OPTIC SYSTEM, AND ARE THE ACOUSTIC COUNTERPARTS OF EXTENDED SOURCES OF SOUND.
BT IMAGES
NT SONAR IMAGES
NT SONOGRAMS
RT ACOUSTIC HOLOGRAPHY
ACOUSTIC IMPEDANCE
UF IMPEDANCE (ACOUSTICS) (NPT)
BT ACOUSTIC PROPERTIES
BT IMPEDANCE
ACOUSTIC INSULATION
UF SOUND INSULATION (NPT)
UF SOUNDPROOFING (NPT)
BT ACOUSTIC ABSORPTION
BT ACOUSTICS
BT INSULATION
RT NOISE REDUCTION
ACOUSTIC INTELLIGENCE
BT INTELLIGENCE
ACOUSTIC JAMMING
SN: 01-OCT-1991 - THE DELIBERATE RADIATION OR RERADIATION OF MECHANICAL OR ELECTROACOUSTIC SIGNALSWITH THE OBJECTIVE OF OBLITERATING OR OBSCURING SIGNALS WHICH THE ENEMY IS ATTEMPTING TO RECEIVE AND OF DETERRING ENEMYWEAPON SYSTEMS.
BT ACOUSTIC COUNTERMEASURES
BT JAMMING
ACOUSTIC LENSES
BT ACOUSTIC EQUIPMENT
BT LENSES
ACOUSTIC MATERIALS
BT MATERIALS
NT ACOUSTIC COATINGS
NT ELECTROACOUSTIC MATERIALS
ACOUSTIC MEASUREMENT
BT ACOUSTICS
BT MEASUREMENT
RT AUDIOMETRY
RT SOUND PRESSURE
ACOUSTIC MICROSCOPES
SN: 01-NOV-1980 -INSTRUMENTS WHICH EMPLOY ACOUSTIC RADIATION AT MICROWAVE FREQUENCIES TO ALLOW VISUALIZATION OF THE MICROSCOPIC DETAIL EXHIBITED IN ELASTIC PROPERTIES OF AN OBJECT.
BT ACOUSTIC EQUIPMENT
BT MICROSCOPES
ACOUSTIC MINES
BT INFLUENCE MINES
ACOUSTIC MINESWEEPING
BT MINESWEEPING
ACOUSTIC NAVIGATION
BT NAVIGATION
ACOUSTIC PROPERTIES
BT PHYSICAL PROPERTIES
NT ACOUSTIC IMPEDANCE
NT ACOUSTIC REFLECTION
NT ACOUSTIC REFRACTION
NT ACOUSTIC RESONANCE
NT ACOUSTIC SCATTERING
NT ACOUSTIC SIGNATURES
NT ACOUSTIC VELOCITY
NT SOUND PITCH
NT SOUND TRANSMISSION
NT ULTRASONIC PROPERTIES
ACOUSTIC RANGES
SN: TEST FACILITIES FOR SOUND MEASUREMENTS, ESPECIALLY OF NOISE GENERATED BY SHIPS AND SUBMARINES.
BT RANGES(FACILITIES)
ACOUSTIC RECORDING SYSTEMS
BT ELECTRONIC RECORDING SYSTEMS
NT PHONOGRAPHS
RT SOUND REPRODUCTION SYSTEMS
ACOUSTIC REFLECTION
BT ACOUSTIC PROPERTIES
BT REFLECTION
NT BOTTOM BOUNCE
NT DEEP SCATTERING LAYERS
RT ECHOES
ACOUSTIC REFRACTION
BT ACOUSTIC PROPERTIES
BT REFRACTION
ACOUSTIC RESONANCE
BT ACOUSTIC PROPERTIES
BT RESONANCE
ACOUSTIC RESONATORS
BT ACOUSTIC EQUIPMENT
BT RESONATORS
ACOUSTIC SCATTERING
BT ACOUSTIC PROPERTIES
BT SCATTERING
NT REVERBERATION
ACOUSTIC SIGNALS
UF SOUND SIGNALS (NPT)
BT SIGNALS
NT AUDITORY SIGNALS
NT UNDERWATER SOUND SIGNALS
RT SOUND WAVES
ACOUSTIC SIGNATURES
BT ACOUSTIC PROPERTIES
BT SIGNATURES
ACOUSTIC SURFACE WAVE DEVICES (NPT)
Use SURFACE ACOUSTIC WAVE DEVICES
ACOUSTIC SURVEILLANCE
BT SURVEILLANCE
RT ANTISUBMARINE WARFARE
RT UNDERSEA SURVEILLANCE
ACOUSTIC TOMOGRAPHY
SN: 01-JUL-2000
BT ACOUSTICS
BT TOMOGRAPHY
ACOUSTIC TORPEDOES
UF LISTENING TORPEDOES (NPT)
BT TORPEDOES
RT ACOUSTIC DECOYS
ACOUSTIC TRACKING
BT TRACKING
ACOUSTIC VELOCITY
BT ACOUSTIC PROPERTIES
BT VELOCITY
RT MACH NUMBER
RT SOUND TRANSMISSION
ACOUSTIC WARFARE
BT WARFARE
ACOUSTIC WAVES
BT ACOUSTICS
BT ELASTIC WAVES
NT INFRASONIC RADIATION
NT SOUND WAVES
NT SURFACE ACOUSTIC WAVES
NT ULTRASONIC RADIATION
RT SHOCK WAVES
RT UNDERWATER ACOUSTICS
ACOUSTIC WINDOWS
BT ACOUSTIC EQUIPMENT
BT WINDOWS
ACOUSTICS
SN: THEORETICAL STUDIES OF THE PRODUCTION, BEHAVIOR, AND RECEPTION OF ELASTIC STRESSWAVES IN ALL TYPES OF MEDIA. FOR THEORETICAL STUDIES OF WAVES IN THE AUDIBLE FREQUENCY, SEE SOUND.
NT ACOUSTIC ABSORPTION
NT ACOUSTIC ATTENUATION
NT ACOUSTIC CHANNELS
NT ACOUSTIC DATA
NT ACOUSTIC FIELDS
NT ACOUSTIC INSULATION
NT ACOUSTIC MEASUREMENT
NT ACOUSTIC TOMOGRAPHY
NT ACOUSTIC WAVES
NT ACOUSTOOPTICS
NT BIOACOUSTICS
NT ELECTROACOUSTICS
NT GEOACOUSTICS
NT MAGNETOACOUSTICS
NT SOUND
NT THERMOACOUSTICS
RT ACOUSTIC EQUIPMENT
ACOUSTOOPTICS
BT ACOUSTICS
BT OPTICS
RT ELECTROOPTICS
RT MAGNETOOPTICS
ACQUIRED IMMUNE DEFICIENCY SYNDROME
SN: 01-JUN-1989 - A CONDITION OF ACQUIRED IMMUNOLOGICAL DEFICIENCY ASSOCIATED WITH INFECTION OF THE CELLS OF THE IMMUNE SYSTEM WITH THE RETROVIRUS HTLV-III AND SIMILAR VIRUSES; USUALLY RECOGNIZED BY THE PRESENCE OF LIFE THREATENING INFECTIONS.
UF AIDS (NPT)
BT VIRUS DISEASES
RT AZIDOTHYMIDINE
RT HUMAN IMMUNODEFICIENCY VIRUSES
ACQUIRED IMMUNITY (NPT)
Use IMMUNITY
ACQUISITION
NT DATA ACQUISITION
NT PROCUREMENT
NT TARGET ACQUISITION
ACQUISITION RADAR
BT SEARCH RADAR
NT PERIMETER ACQUISITION RADAR
ACRIDINES
BT HETEROCYCLIC COMPOUNDS
ACRILAN (NPT)
Use ACRYLONITRILE POLYMERS
ACROLEINS
BT ALDEHYDES
ACRONYMS (NPT)
Use ABBREVIATIONS
ACRYLATES
BT ESTERS
NT METHACRYLATES
ACRYLIC ACID
BT ALIPHATIC ACIDS
NT CINNAMIC ACID
ACRYLIC RESINS
UF PERSPEX (NPT)
BT ACRYLONITRILE POLYMERS
BT THERMOPLASTIC RESINS
NT POLYACRYLAMIDES
NT POLYACRYLATES
RT POLYMETHYL METHACRYLATE
ACRYLONITRILE POLYMERS
UF ACRILAN (NPT)
BT POLYMERS
NT ACRYLIC RESINS
ACRYLONITRILE RUBBER (NPT)
Use NITRILE RUBBER
ACTH (NPT)
Use ADRENOCORTICOTROPIC HORMONE
ACTIN (NPT)
Use MUSCLE PROTEINS
ACTINIDE SERIES
SN: ELEMENTS HAVING ATOMIC NUMBERS 89 THROUGH 103. FOR THE SERIES OF NUCLIDES RESULTING FROM THE DECAY OF U-235, SEE RADIOACTIVE SERIES.
BT METALS
NT ACTINIUM
NT AMERICIUM
NT BERKELIUM
NT CALIFORNIUM
NT CURIUM
NT EINSTEINIUM
NT FERMIUM
NT LAWRENCIUM
NT MENDELEVIUM
NT NEPTUNIUM
NT NOBELIUM
NT PLUTONIUM
NT PROTACTINIUM
NT THORIUM
NT URANIUM
RT ACTINIDE SERIES COMPOUNDS
RT RADIOACTIVE MATERIALS
RT TRANSURANIUM ELEMENTS
ACTINIDE SERIES COMPOUNDS
BT HEAVY ELEMENT COMPOUNDS
NT ACTINIUM COMPOUNDS
NT PROTACTINIUM COMPOUNDS
NT THORIUM COMPOUNDS
NT TRANSURANIUM COMPOUNDS
NT URANIUM COMPOUNDS
RT ACTINIDE SERIES
RT RADIOACTIVE MATERIALS
ACTINIUM
BT ACTINIDE SERIES
RT ACTINIUM COMPOUNDS
ACTINIUM COMPOUNDS
BT ACTINIDE SERIES COMPOUNDS
RT ACTINIUM
ACTINIUM DECAY SERIES (NPT)
Use RADIOACTIVE SERIES
ACTINOBACILLUS
UF MALLEOMYCES (NPT)
BT BRUCELLACEAE
NT ACTINOBACILLUS MALLEI
ACTINOBACILLUS MALLEI
BT ACTINOBACILLUS
ACTINOMYCES
BT ACTINOMYCETACEAE
ACTINOMYCETACEAE
BT ACTINOMYCETALES
NT ACTINOMYCES
NT NOCARDIA
ACTINOMYCETALES
UF ACTINOMYCETES (NPT)
BT BACTERIA
NT ACTINOMYCETACEAE
NT MYCOBACTERIACEAE
NT STREPTOMYCETACEAE
ACTINOMYCETES (NPT)
Use ACTINOMYCETALES
ACTINOPODA
BT PROTOZOA
NT RADIOLARIA
ACTIVATED CARBON
UF ACTIVATED CHARCOAL (NPT)
BT CARBON
NT CHARCOAL
RT ADSORBENTS
ACTIVATED CHARCOAL (NPT)
Use ACTIVATED CARBON
ACTIVATED SINTERING
BT SINTERING
ACTIVATED SLUDGE PROCESS
BT SLUDGE
BT WASTE TREATMENT
RT SEWAGE DISPOSAL
RT WATER TREATMENT
ACTIVATION
UF ENERGIZING (NPT)
NT HEAT OF ACTIVATION
NT NEUTRON ACTIVATION
RT ACTUATION
RT CATALYSIS
RT DEACTIVATION
RT EXCITATION
RT STARTING
ACTIVATION ENERGY
BT ENERGY
ACTIVE DEFENSE
SN: 01-DEC-1984 - THE EMPLOYMENT OF WEAPONS SYSTEMS TO DETER, DEFLECT, OR OTHERWISE DEFEAT ENEMY OFFENSIVE FORCES. THE TERM COMMONLY CONNOTES DEFENSIVE FORCES, SUCH AS INTERCEPTOR AIRCRAFT AND ANTIBALLISTIC MISSILES. THE EMPLOYMENT OF LIMITED OFFENSIVE ACTION AND COUNTERATTACKS TO DENY CONTESTEDAREA OR POSITION TO THE ENEMY.
NT COUNTERATTACK
RT ATTACK
ACTIVE DUTY
BT MILITARY OPERATIONS
ACTIVE IMMUNITY
BT IMMUNITY
ACTIVE SITES(PHYSIOLOGY) (NPT)
Use RECEPTOR SITES(PHYSIOLOGY)
ACTOMYOSIN (NPT)
Use MUSCLE PROTEINS
ACTUATION
RT ACTIVATION
RT ACTUATORS
RT STARTING
ACTUATION COUNTERS (NPT)
Use ROUNDS COUNTERS
ACTUATORS
SN: FOR ACTUATORS WITH FEEDBACK, SEE SERVOMECHANISMS. FOR INDICATORS, SEE SYNCHROS.
NT EXPLOSIVE ACTUATORS
NT HYDRAULIC ACTUATORS
NT PNEUMATIC ACTUATORS
RT ACTUATION
RT CAMS
ACUITY
NT AUDITORY ACUITY
NT VISUAL ACUITY
RT DISCRIMINATION
ACUPUNCTURE
BT DIAGNOSIS(MEDICINE)
BT THERAPY
ACUTE RESPIRATORY DISEASE VIRUS
BT ADENOVIRUSES
ACYLATION
BT CHEMICAL REACTIONS
NT ACETYLATION
ACYLUREAS (NPT)
Use UREIDES
ADA PROGRAMMING LANGUAGE
SN: A SOPHISTICATED HIGH-LEVEL COMPUTER PROGRAMMING LANGUAGE DESIGNED TO SUPPORT REAL-TIME INPUT/OUTPUT CONCURRENT PROGRAM EXECUTION, ABSTRACT VARIABLES, AND THE PROGRAMMING OF VERY LARGE EMBEDDED COMPUTER SYSTEMS.
BT HIGH LEVEL LANGUAGES
ADAMANTANES
BT POLYCYCLIC COMPOUNDS
ADAPTATION
NT ADAPTATION(PHYSIOLOGY)
NT ADJUSTMENT(PSYCHOLOGY)
ADAPTATION(PHYSIOLOGY)
UF GENERAL ADAPTATION SYNDROME (NPT)
BT ADAPTATION
BT PHYSIOLOGY
NT ACCLIMATIZATION
NT DARK ADAPTATION
NT HOMEOSTASIS
ADAPTERS
BT FITTINGS
RT ATTACHMENT
ADAPTIVE COMMUNICATIONS
BT ADAPTIVE SYSTEMS
BT TELECOMMUNICATIONS
ADAPTIVE CONTROL SYSTEMS
SN: CONTROL SYSTEMS THAT CONTINUOUSLY MEASURE AND EVALUATE DYNAMIC PERFORMANCE AND SUPPLY CONTINUOUS READJUSTMENTS ON THE BASIS OF THE EVALUATIONS.
UF SELF-ADAPTIVE CONTROL SYSTEMS (NPT)
BT ADAPTIVE SYSTEMS
BT CONTROL SYSTEMS
NT AUTOMATION
NT CONTROLLED CONFIGURED VEHICLES
RT SMART TECHNOLOGY
ADAPTIVE FILTERS
BT ADAPTIVE SYSTEMS
BT FILTERS
ADAPTIVE OPTICS
SN: 01-SEP-1990 - THE THEORY AND DESIGN OF OPTICAL SYSTEMSTHAT MEASURE AND CORRECT WAVEFRONT ABERRATIONS IN REAL TIME, THAT IS, SIMULTANEOUS WITH THE OPERATION OF THE SYSTEM.
BT ADAPTIVE SYSTEMS
BT OPTICS
NT PHASE CONJUGATION
ADAPTIVE SYSTEMS
NT ADAPTIVE COMMUNICATIONS
NT ADAPTIVE CONTROL SYSTEMS
NT ADAPTIVE FILTERS
NT ADAPTIVE OPTICS
NT LEARNING MACHINES
RT SELF ORGANIZING SYSTEMS
ADAPTIVE TRAINING
BT TRAINING
ADATOMS
BT ATOMS
ADDITION
BT ARITHMETIC
BT NUMBER THEORY
ADDITION REACTIONS
BT CHEMICAL REACTIONS
ADDITIVES
NT ANTIFREEZES
NT ANTIOXIDANTS
NT FOAMING INHIBITORS
NT FOOD ADDITIVES
NT FUEL ADDITIVES
NT LUBRICANT ADDITIVES
NT PAINT THINNERS
NT PLASTICIZERS
RT FILLERS
RT THICKENERS(MATERIALS)
ADDITRONS (NPT)
Use RADIAL BEAM TUBES
ADEN GULF
BT GULFS
ADENINE
BT PURINES
NT ADENOSINE
ADENOSINE
BT ADENINE
ADENOSINE PHOSPHATES
UF ADENYLIC ACID (NPT)
UF ATP (NPT)
BT NUCLEOTIDES
BT PHOSPHATES
ADENOVIRUSES
UF CATARRHAL RHINITIS (NPT)
UF COLD VIRUSES (NPT)
UF COLDS (NPT)
UF CORYZA (NPT)
BT VIRUSES
NT ACUTE RESPIRATORY DISEASE VIRUS
NT ONCOGENIC VIRUSES
ADENYL CYCLASE
BT ENZYMES
ADENYLIC ACID (NPT)
Use ADENOSINE PHOSPHATES
ADHERENCE (NPT)
Use ADHESION
ADHESION
UF ADHERENCE (NPT)
BT SURFACE PROPERTIES
RT ADHESIVES
RT AGGLUTINATION
RT BONDING
RT COHESION
RT TRACTION
ADHESIVE BONDING
BT BONDING
ADHESIVE TAPES
BT TAPES
ADHESIVES
UF CEMENTS(ADHESIVES) (NPT)
UF GLUES (NPT)
NT PASTES
NT RUBBER ADHESIVES
RT ADHESION
RT BINDERS
ADIABATIC CONDITIONS
RT ISENTROPE
ADIABATIC GAS FLOW
BT GAS FLOW
ADIPOSE TISSUE
BT CONNECTIVE TISSUE
ADJUSTABLE PITCH PROPELLERS (NPT)
Use VARIABLE PITCH PROPELLERS
ADJUSTMENT(PSYCHOLOGY)
UF ACCOMMODATION(PSYCHOLOGY) (NPT)
BT ADAPTATION
BT BEHAVIOR
RT ATTITUDES(PSYCHOLOGY)
ADMINISTRATION (NPT)
Use MANAGEMENT
ADMINISTRATIVE ENGINEERING (NPT)
Use MANAGEMENT ENGINEERING
ADMINISTRATIVE LAW
SN: 01-APR-1998
BT LEGISLATION
ADMINISTRATIVE PERSONNEL
BT PERSONNEL
RT PERSONNEL MANAGEMENT
ADMITTANCE
BT IMPEDANCE
NT ELECTRICAL CONDUCTIVITY
ADOLESCENTS
BT YOUTH
ADRENAL CORTEX
BT ADRENAL GLANDS
RT ADRENAL CORTEX HORMONES
ADRENAL CORTEX HORMONES
BT HORMONES
NT ALDOSTERONE
NT CORTICOSTEROID AGENTS
RT ADRENAL CORTEX
ADRENAL GLANDS
BT ENDOCRINE GLANDS
NT ADRENAL CORTEX
RT EPINEPHRINE
ADRENAL MEDULLA HORMONES
BT HORMONES
ADRENERGIC BLOCKING AGENTS (NPT)
Use SYMPATHOLYTIC AGENTS
ADRENERGIC NERVES (NPT)
Use AUTONOMIC NERVOUS SYSTEM
ADRENOCORTICOTROPIC HORMONE
UF ACTH (NPT)
UF CORTICOTROPIN (NPT)
BT PITUITARY HORMONES
ADRENOLYTIC DRUGS (NPT)
Use SYMPATHOLYTIC AGENTS
ADRIATIC SEA
BT MEDITERRANEAN SEA
ADSORBATES
SN: 01-MAY-1983 - SOLIDS, LIQUIDS OR GASES WHICH ARE ADSORBED AS MOLECULES, ATOMS, OR IONS BY SUCHSUBSTANCES AS CHARCOAL, SILICA, METALS,WATER, AND MERCURY.
RT ADSORBENTS
ADSORBENTS
NT GETTERS
RT ACTIVATED CARBON
RT ADSORBATES
ADSORPTION
UF ADSORPTIVE PROPERTIES (NPT)
BT SORPTION
NT CHEMISORPTION
NT DENSITY FUNCTIONAL THEORY
NT GETTERING
ADSORPTION INDICATORS (NPT)
Use CHEMICAL INDICATORS
ADSORPTIVE PROPERTIES (NPT)
Use ADSORPTION
ADULTS
BT HUMANS
NT ELDERLY
ADVANCED RANGE INSTRUMENTATION SHIPS
BT SHIPS
ADVANCED WEAPONS
SN: WEAPON CONCEPTS UTILIZING DESTRUCTIVE FORCES NOT PREVIOUSLY EMPLOYED IN WARFARE.
BT WEAPONS
NT FIRE AND FORGET WEAPONS
ADVECTION
NT BLOWDOWN
RT CONVECTION
ADVERSE CONDITIONS
NT CATASTROPHIC CONDITIONS
RT ENVIRONMENTAL TESTS
ADVISORY ACTIVITIES
BT MANAGEMENT
AEDES
BT CULICIDAE
AEGEAN SEA
BT MEDITERRANEAN SEA
AEOLIPILE ROTORS (NPT)
Use JET HELICOPTER ROTORS
AERATION
RT AERATORS
RT AEROSOLS
RT DEAERATION
RT ENTRAINMENT
AERATORS
SN: 01-DEC-1984 - EQUIPMENT USED FOR AERATION (SUPPLYING OR INFUSION OF AIR).
RT AERATION
AERIAL CAMERAS
BT CAMERAS
NT CONTINUOUS STRIP CAMERAS
NT TOPOGRAPHIC CAMERAS
RT AERIAL PHOTOGRAPHY
AERIAL COMBAT (NPT)
Use AERIAL WARFARE
AERIAL DELIVERY
BT AIR TRANSPORTATION
BT DELIVERY
NT AIR DROP OPERATIONS
NT FREE DROPPING
AERIAL GUNNERS
BT AVIATION PERSONNEL
BT GUNNERS
RT AERIAL GUNNERY
AERIAL GUNNERY
BT GUNNERY
RT AERIAL GUNNERS
AERIAL IMAGERY (NPT)
Use AERIAL PHOTOGRAPHY
AERIAL MINE WARFARE
BT MINE WARFARE
RT AERIAL MINES
AERIAL MINES
BT MINES(ORDNANCE)
RT AERIAL MINE WARFARE
AERIAL PHOTOGRAPHS
BT PHOTOGRAPHS
RT STEREOPHOTOGRAMMETRY
AERIAL PHOTOGRAPHY
UF AERIAL IMAGERY (NPT)
BT PHOTOGRAPHY
NT ORTHOPHOTOGRAPHY
NT PHOTOGEOLOGY
RT AERIAL CAMERAS
RT AERIAL RECONNAISSANCE
RT AERIAL SURVEYS
RT PHOTOGRAPHIC INTELLIGENCE
AERIAL PICKUP SYSTEMS
RT AIR DROP OPERATIONS
AERIAL PROPELLERS
SN: 01-MAY-1981
UF PUSHER PROPELLERS (NPT)
BT PROPELLERS
AERIAL RECONNAISSANCE
BT RECONNAISSANCE
RT AERIAL PHOTOGRAPHY
RT RECONNAISSANCE AIRCRAFT
RT SURVEILLANCE DRONES
AERIAL RUDDERS
BT RUDDERS
RT FINS
RT TAIL ASSEMBLIES
AERIAL SURVEYS
SN: 01-0CT-1995
BT SURVEYS
RT AERIAL PHOTOGRAPHY
AERIAL TARGETS
BT TARGETS
RT TARGET DRONES
AERIAL TORPEDOES (NPT)
Use AIRCRAFT TORPEDOES
AERIAL WARFARE
UF AERIAL COMBAT (NPT)
BT WARFARE
NT AIR POWER
NT AIR STRIKES
AEROACOUSTICS (NPT)
Use AERODYNAMIC NOISE
AEROBACTER
BT ENTEROBACTERIACEAE
NT AEROBACTER AEROGENES
AEROBACTER AEROGENES
BT AEROBACTER
BT COLIFORM BACTERIA
AEROBALLISTICS
BT BALLISTICS
RT AERODYNAMIC DRAG
AEROBIC BACTERIA
BT BACTERIA
AEROBIOLOGY
BT BIOLOGY
RT BIOLOGICAL AEROSOLS
AERODYNAMIC CHARACTERISTICS
BT FLUID DYNAMICS
NT AERODYNAMIC FORCES
NT AERODYNAMIC STABILITY
NT AEROELASTICITY
NT HYPERSONIC CHARACTERISTICS
NT SUBSONIC CHARACTERISTICS
NT SUPERSONIC CHARACTERISTICS
NT TRANSONIC CHARACTERISTICS
AERODYNAMIC CONFIGURATIONS
SN: THE RELATIVE DISPOSITIONS OF PARTS, THE FIGURE, THE CONTOUR, OR THE ARRANGEMENT OF PARTS WITHIN STRUCTURES WHOSE BEHAVIOR IS GOVERNED BY AERODYNAMIC LAWS.
BT CONFIGURATIONS
NT CANARD CONFIGURATIONS
NT WING BODY CONFIGURATIONS
RT AIRCRAFT DESIGN
RT AIRCRAFT PROTUBERANCES
RT AIRFOILS
RT AIRFRAMES
RT FAIRINGS
RT FLAT PLATE MODELS
RT FLIGHT ENVELOPE
RT NACELLES
AERODYNAMIC CONTROL SURFACES
BT AIRFOILS
BT CONTROL SURFACES
NT BOMB FINS
NT FLAPS(CONTROL SURFACES)
NT FOLDING FINS(ROCKETS)
NT HORIZONTAL STABILIZERS
NT STRAKES
NT TRAILING CONTROL SURFACES
NT VERTICAL STABILIZERS
AERODYNAMIC DRAG
BT AERODYNAMIC FORCES
BT DRAG
NT SUPERSONIC DRAG
RT AEROBALLISTICS
RT BASE PRESSURE
AERODYNAMIC FORCES
UF GLAUERT COEFFICIENT (NPT)
BT AERODYNAMIC CHARACTERISTICS
NT AERODYNAMIC DRAG
NT AERODYNAMIC LOADING
NT LIFT
AERODYNAMIC HEATING
BT AERODYNAMICS
BT HEATING
RT ABLATION
RT AEROTHERMODYNAMICS
RT ATMOSPHERE ENTRY
AERODYNAMIC LIFT
SN: 01-DEC-1984 - THE COMPONENT OF THE TOTAL DYNAMIC FORCEACTING ON A BODY PERPENDICULAR TO THE UNDISTURBED AIR FLOW RELATIVE TO THE BODY.
BT LIFT
NT STALLING
AERODYNAMIC LOADING
BT AERODYNAMIC FORCES
BT DYNAMIC LOADS
NT BUFFETING
NT GUST LOADS
AERODYNAMIC NOISE
UF AEROACOUSTICS (NPT)
BT NOISE(SOUND)
NT SONIC BOOM
RT AIRCRAFT NOISE
AERODYNAMIC SLOTS
SN: NOZZLE-SHAPED OPENINGS IN AERODYNAMIC CONFIGURATIONS TO IMPROVE FLOW CONDITIONS AT HIGH ANGLES OF ATTACK.
BT SLOTS
NT SUCTION SLOTS
NT WING SLOTS
AERODYNAMIC STABILITY
BT AERODYNAMIC CHARACTERISTICS
BT STABILITY
NT TRIM(AERODYNAMICS)
RT VARIABLE STABILITY AIRCRAFT
AERODYNAMICS
BT FLUID DYNAMICS
NT AERODYNAMIC HEATING
NT AEROTHERMODYNAMICS
NT UNSTEADY AERODYNAMICS
AEROELASTICITY
BT AERODYNAMIC CHARACTERISTICS
BT ELASTIC PROPERTIES
NT AEROSERVOELASTICITY
NT AEROTHERMOELASTICITY
NT TWIST(AERODYNAMICS)
RT FLUID MECHANICS
AEROEMBOLISM (NPT)
Use GAS EMBOLISM
AEROGELS
SN: 01-APR-1999
BT SOL GEL PROCESSES
AEROLOGICAL BALLOONS (NPT)
Use METEOROLOGICAL BALLOONS
AEROMEDICAL EVACUATION
BT AIR TRANSPORTATION
BT MEDICAL EVACUATION
AERONAUTICAL BOOMS
BT BOOMS(EQUIPMENT)
AERONAUTICAL ENGINEERING
BT ENGINEERING
NT AIRCRAFT DESIGN
NT AIRCRAFT LOFTING
RT AERONAUTICS
RT AIRCRAFT INDUSTRY
RT SPACE TECHNOLOGY
AERONAUTICAL LABORATORIES
BT LABORATORIES
AERONAUTICS
NT ALL WEATHER AVIATION
NT ARMY AVIATION
NT CIVIL AVIATION
NT MARINE CORPS AVIATION
NT NAVAL AVIATION
RT AERONAUTICAL ENGINEERING
RT ASTRONAUTICS
AERONOMY
BT PHYSICAL SCIENCES
NT IONOSPHERIC CHEMISTRY
NT IONOSPHERIC DISTURBANCES
NT IONOSPHERIC MODELS
RT AIRGLOW
AEROPHYSICS (NPT)
Use ATMOSPHERIC PHYSICS
AEROSERVOELASTICITY
SN: 01-SEP-1990 - THE STUDY OF THE INTERACTION OF AUTOMATIC FLIGHT CONTROLS ON AEROSPACE CRAFT/MISSILES WITH AEROELASTIC RESPONSE AND STABILITY.
BT AEROELASTICITY
AEROSOL GENERATORS
SN: DEVICES THAT PRODUCE SUSPENSIONS OF SOLIDS OR LIQUIDS IN GASES. FOR DEVICES THATEJECT LIQUID DROPLETS ONTO SURFACES, SEE SPRAY TANKS.
BT GENERATORS
NT SMOKE GENERATORS
RT AEROSOLS
RT ATOMIZATION
AEROSOLS
BT COLLOIDS
NT BIOLOGICAL AEROSOLS
NT MIST
RT AERATION
RT AEROSOL GENERATORS
AEROSPACE CRAFT
SN: VEHICLES THAT FUNCTION IN BOTH THE SENSIBLE ATMOSPHERE AND THE SPACE ENVIRONMENT.
UF AEROSPACE VEHICLES (NPT)
BT AIRCRAFT
BT SPACECRAFT
NT AEROSPACEPLANES
NT BOOST GLIDE VEHICLES
NT LIFTING BODIES
AEROSPACE ENVIRONMENTS
BT ENVIRONMENTS
NT SPACE ENVIRONMENTS
AEROSPACE INDUSTRY
SN: 01-DEC-1984 - INDUSTRY CONCERNED WITH THE USE OF VEHICLES IN BOTH THE EARTH'S ATMOSPHERE AND SPACE.
BT INDUSTRIES
NT AIRCRAFT INDUSTRY
AEROSPACE MEDICINE
BT MEDICINE
BT SPACE SCIENCES
RT ALTITUDE SICKNESS
RT AVIATION MEDICINE
AEROSPACE PLANES (NPT)
Use AEROSPACEPLANES
AEROSPACE SYSTEMS
BT ASTRONAUTICS
AEROSPACE VEHICLES (NPT)
Use AEROSPACE CRAFT
AEROSPACEPLANES
SN: 01-SEP-1981 - AEROSPACE CRAFT DESIGNED TO TAKE OFF FROM CONVENTIONAL RUNWAYS AND OPERATE IN THE OUTER FRINGES OF THE ATMOSPHERE BY AIRLIQUEFACTION.
UF AEROSPACE PLANES (NPT)
BT AEROSPACE CRAFT
RT RESEARCH AIRCRAFT
AEROSPORIN (NPT)
Use POLYMYXINS
AEROSTATICS
BT FLUID MECHANICS
BT STATICS
RT HYDROSTATICS
AEROTHERMODYNAMICS
BT AERODYNAMICS
RT AERODYNAMIC HEATING
AEROTHERMOELASTICITY
BT AEROELASTICITY
AEROTHERMOPRESSORS
SN: DEVICES FOR INTRODUCING ATOMIZED WATER INTO HOT HIGH-SPEED GAS STREAMS TO OBTAINA RISE IN STAGNATION PRESSURE THROUGH EVAPORATIVE COOLING.
BT CENTRIFUGAL COMPRESSORS
AEROZINE
BT HYDRAZINES
AF(VESSELS) (NPT)
Use CARGO SHIPS
AFC (NPT)
Use AUTOMATIC FREQUENCY CONTROL
AFGHANISTAN
BT CENTRAL ASIA
AFGHANISTAN CONFLICT
SN: 01-APR-2006
UF ENDURING FREEDOM OPERATION (NPT)
BT LIMITED WARFARE
AFOCAL OPTICAL LENSES
BT CAMERA LENSES
AFRICA
BT GEOGRAPHIC AREAS
NT NORTH AFRICA
NT SAHARAN AFRICA
NT SUBSAHARAN AFRICA
NT WEST AFRICA
AFRICAN AMERICANS
SN: 01-OCT-1995
BT BLACKS(RACIAL GROUP)
BT MINORITIES
AFRICANS
SN: 01-NOV-1980 - MEMBERS OF AN AFRICAN RACE.
BT ETHNIC GROUPS
NT EGYPTIANS
AFTERBODIES
BT BODIES
NT BOATTAIL AFTERBODIES
NT FLARED AFTERBODIES
AFTERBURNERS
BT JET ENGINES
RT AFTERBURNING
AFTERBURNING
BT COMBUSTION
RT AFTERBURNERS
RT THRUST AUGMENTATION
AFTERGLOWS
BT ATMOSPHERIC SCATTERING
AFTERIMAGES
BT VISION
RT OPTICAL IMAGES
AGAR
BT CULTURE MEDIA
RT ALGAE
AGC(ELECTRONICS) (NPT)
Use AUTOMATIC GAIN CONTROL
AGE-DIFFUSION EQUATION (NPT)
Use NEUTRON AGE
AGE DISTRIBUTION
SN: 01-JUN-1989 - THE DISTRIBUTION OF DIFFERENT AGE GROUPSIN A POPULATION.
BT DISTRIBUTION
AGE HARDENING
BT HARDENING
AGENT BASED SYSTEMS (NPT)
Use MULTIAGENT SYSTEMS
AGENT ORANGE
SN: 01-JUN-1989 - A HERBICIDE WIDELY USED AS A DEFOLIANT IN THE VIETNAM WAR THAT IS COMPOSED OF 2,4-DICHLOROPHENOXYACETIC ACID (2,4-D) AND2,4,5-TRICHLOROPHENOXYACETIC ACID (2,4,5-T) AND CONTAINS DIOXIN AS A CONTAMINANT.
BT DEFOLIANTS
BT HERBICIDES
AGGLOMERATES
BT COMPOSITE MATERIALS
RT COALESCENCE
AGGLUTINATION
BT ANTIGEN ANTIBODY REACTIONS
RT ADHESION
RT AGGLUTININS
RT COHESION
RT HEMAGGLUTINATION TESTS
AGGLUTININS
BT ANTIBODIES
RT AGGLUTINATION
AGGLUTINOGENS (NPT)
Use ANTIGENS
AGGREGATES(MATERIALS)
SN: 01-OCT-1991 - ACCUMULATIONS OF GRAVEL OR SMALL STONES WHICH FORM THE MAJOR CONSTITUENT OF CERTAIN CONSTRUCTION MATERIALS, SUCH AS CONCRETE.
BT CONSTRUCTION MATERIALS
RT GRAVEL
RT SLAGS
AGING(MATERIALS)
SN: CHANGES IN MATERIALS OR PRODUCTS PRODUCED UNDER CERTAIN CONDITIONS BY THE PASSAGE OF TIME. INCLUDES THE ACT OF ALLOWINGSUCH CHANGES TO TAKE PLACE.
BT LIFE EXPECTANCY(SERVICE LIFE)
RT DEGRADATION
AGING(PHYSIOLOGY)
UF PHYSIOLOGICAL AGE (NPT)
UF SENESCENCE (NPT)
BT DEGENERATION(PHYSIOLOGY)
RT GERIATRICS
RT GERONTOLOGY
RT LIFE SPAN(BIOLOGY)
RT MATURATION
AGREEMENTS
NT TREATIES
RT NEGOTIATIONS
AGRICULTURAL CHEMISTRY
SN: 01-DEC-1984 - THE SCIENCE OF CHEMICAL COMPOSITION AND CHANGES INVOLVED IN THE PRODUCTION, PROTECTION, AND USE OF CROPS AND LIVESTOCK. INCLUDES ALL THE LIFE PROCESSES THROUGHWHICH FOOD AND FIBER ARE OBTAINED FOR MAN AND HIS ANIMALS, AND CONTROL OF THESEPROCESSES TO INCREASE YIELDS, IMPROVE QUALITY, AND REDUCE COSTS.
BT AGRICULTURE
NT FERTILIZERS
RT CHEMURGY
AGRICULTURAL ECONOMICS
SN: 01-OCT-1997
BT AGRICULTURE
BT ECONOMICS
AGRICULTURE
NT AGRICULTURAL CHEMISTRY
NT AGRICULTURAL ECONOMICS
NT AGRONOMY
NT ANIMAL HUSBANDRY
NT AQUICULTURE
NT FARMS
NT FORESTRY
NT HORTICULTURE
NT IRRIGATION SYSTEMS
NT PLANTING
NT SOIL SCIENCE
AGRONOMY
BT AGRICULTURE
AIDS (NPT)
Use ACQUIRED IMMUNE DEFICIENCY SYNDROME
AIDS VIRUSES (NPT)
Use HUMAN IMMUNODEFICIENCY VIRUSES
AILERON TABS (NPT)
Use TRIM TABS
AILERONS
UF DROOPED AILERONS (NPT)
BT TRAILING CONTROL SURFACES
AIMING
BT TARGETING
AIR
NT COMPRESSED AIR
AIR BAG RESTRAINT SYSTEMS
SN: 01-JUN-1997
BT SAFETY EQUIPMENT
AIR BEARINGS (NPT)
Use GAS BEARINGS
AIR BRAKE FLAPS
UF AIRSPEED BRAKES (NPT)
UF SPEED BRAKE FLAPS (NPT)
UF WING SPEED BRAKES (NPT)
BT FLAPS(CONTROL SURFACES)
AIR BRAKES (NPT)
Use PNEUMATIC BRAKES
AIR BREATHING ENGINES
BT ENGINES
NT AIR BREATHING ENGINES(UNCONVENTIONAL)
AIR BREATHING ENGINES(UNCONVENTIONAL)
BT AIR BREATHING ENGINES
AIR CAPABLE SHIPS
SN: 01-SEP-1990 - ALL TYPES OF SHIPS, EXCEPT AIRCRAFT CARRIERS, WHICH ARE CAPABLE OF LAUNCHING, RECOVERING, AND HANDLING AIRCRAFT; USUALLYHELICOPTERS OR VERTICAL TAKEOFF AIRCRAFT.
BT SHIPS
AIR CLEANERS
NT AIR FILTERS
RT ABSORBERS(EQUIPMENT)
AIR COMPRESSORS
BT COMPRESSORS
RT COMPRESSED AIR
AIR CONDITIONING EQUIPMENT
BT COOLING AND VENTILATING EQUIPMENT
NT HEAT PUMPS
NT HUMIDIFIERS
RT AIR FILTERS
RT AIR POLLUTION CONTROL EQUIPMENT
RT CONTROLLED ATMOSPHERES
AIR CONTROL CENTERS
SN: THE PRINCIPAL AIR OPERATIONS INSTALLATIONS FROM WHICH ALL AIRCRAFT AND AIR WARNING FUNCTIONS OF TACTICAL AIR OPERATIONS ARE CONTROLLED.
BT AIR TRAFFIC CONTROL SYSTEMS
NT TACTICAL AIR CONTROL SYSTEMS
RT AIRCRAFT INTERCEPT CONTROL SYSTEMS
AIR COOLED
BT COOLING
NT WIND CHILL
AIR CUSHION VEHICLES
BT GROUND EFFECT MACHINES
AIR DEFENSE
BT DEFENSE SYSTEMS
NT ANTIAIRCRAFT DEFENSE SYSTEMS
NT ANTIMISSILE DEFENSE SYSTEMS
NT FORWARD AREA AIR DEFENSE SYSTEMS
NT TERMINAL DEFENSE
AIR DEFENSE COMMAND
BT AIR FORCE
AIR DROP OPERATIONS
BT AERIAL DELIVERY
BT MILITARY OPERATIONS
NT PARACHUTE JUMPING
RT AERIAL PICKUP SYSTEMS
AIR EJECTORS
BT EJECTORS
BT ENGINE AIR SYSTEMS COMPONENTS
AIR ENTRAINMENT
BT ENTRAINMENT
AIR FILTERS
BT AIR CLEANERS
BT GAS FILTERS
RT AIR CONDITIONING EQUIPMENT
RT AIR POLLUTION CONTROL EQUIPMENT
AIR FLOW
BT GAS FLOW
NT DOWNWASH
AIR FORCE
BT MILITARY FORCES(UNITED STATES)
NT AIR DEFENSE COMMAND
NT AIR FORCE LOGISTICS COMMAND
NT AIR FORCE SYSTEMS COMMAND
NT STRATEGIC AIR COMMAND
NT TACTICAL AIR COMMAND
AIR FORCE ACADEMY (NPT)
Use UNITED STATES AIR FORCE ACADEMY
AIR FORCE BUDGETS
BT MILITARY BUDGETS
AIR FORCE EQUIPMENT
BT LOGISTICS
BT MILITARY EQUIPMENT
AIR FORCE FACILITIES
BT MILITARY FACILITIES
AIR FORCE LOGISTICS COMMAND
UF AIR MATERIEL COMMAND (NPT)
BT AIR FORCE
AIR FORCE OPERATIONS
BT MILITARY OPERATIONS
AIR FORCE PERSONNEL
BT MILITARY PERSONNEL
AIR FORCE PLANNING
BT MILITARY PLANNING
AIR FORCE PROCUREMENT
BT MILITARY PROCUREMENT
AIR FORCE RESEARCH
BT MILITARY RESEARCH
AIR FORCE SYSTEMS COMMAND
BT AIR FORCE
AIR FORCE TRAINING
BT MILITARY TRAINING
AIR GAPS
SN: 01-NOV-1980 - GAPS OR EQUIVALENT FILLERS OF NONMAGNETIC MATERIAL ACROSS THE CORE OF A CHOKE, TRANSFORMER OR OTHER MAGNETIC DEVICE.
BT DISCONTINUITIES
AIR GUNS
BT GUNS
AIR HEATERS
BT HEATERS
NT SPACE HEATERS
AIR INTAKES
BT INLETS
NT CARBURETOR AIR SCOOPS
NT SUPERSONIC INLETS
RT MANIFOLDS(ENGINES)
RT SCOOPS
AIR INTELLIGENCE
BT MILITARY INTELLIGENCE
AIR LAND BATTLES
SN: 01-JUN-1989 - COMBAT WAGED BY GROUND FORCES WITH AIR SUPPORT; A CONCEPT OF AGGRESSIVE, MOBILE,AIR-SUPPORTED GROUND COMBAT.
BT BATTLES
AIR LAUNCHED
BT LAUNCHING
AIR LOCKS
BT COMPARTMENTS
AIR LOGISTICS SUPPORT
SN: 01-MAY-1981
BT LOGISTICS SUPPORT
AIR MASS ANALYSIS
BT WEATHER
AIR MASSES
SN: 01-OCT-1991 - AN EXTENT OF THE ATMOSPHERE, IDENTIFIED BY ITS TEMPERATURE HUMIDITY CURVE, WHICHIDENTIFIES A SINGLE WEATHER CHARACTERISTIC.
BT METEOROLOGICAL PHENOMENA
AIR MATERIEL COMMAND (NPT)
Use AIR FORCE LOGISTICS COMMAND
AIR NAVIGATION
SN: 01-JUN-1989 - ART, SCIENCE, OR ACTION OF PLOTTING AND DIRECTING FROM WITHIN AN AIRCRAFT ITS MOVEMENT THROUGH THE AIR FROM ONE PLACE TOANOTHER.
BT NAVIGATION
NT TACAN
RT AIR TRAFFIC CONTROL SYSTEMS
RT FLIGHT PATHS
RT LORAN
AIR PIRACY (NPT)
Use AIRCRAFT HIJACKING
AIR POLLUTION
UF ATMOSPHERIC CONTAMINATION (NPT)
UF ATMOSPHERIC IMPURITIES (NPT)
UF ATMOSPHERIC POLLUTION (NPT)
BT POLLUTION
NT AIR POLLUTION CONTROL EQUIPMENT
NT AIR POLLUTION EFFECTS(ANIMALS)
NT AUTOMOBILE EXHAUST
NT INDOOR AIR POLLUTION
NT OZONE DEPLETION
NT SMOG
RT AIR QUALITY
RT ATMOSPHERIC CHEMISTRY
RT COMBUSTION PRODUCTS
RT DUST STORMS
RT HAZE
RT ODORS
AIR POLLUTION CONTROL EQUIPMENT
BT AIR POLLUTION
BT POLLUTION ABATEMENT
NT SCRUBBERS
RT AIR CONDITIONING EQUIPMENT
RT AIR FILTERS
AIR POLLUTION EFFECTS(ANIMALS)
BT AIR POLLUTION
AIR POWER
BT AERIAL WARFARE
BT MILITARY FORCE LEVELS
AIR PRESSURE
BT PRESSURE
AIR QUALITY
BT QUALITY
RT AIR POLLUTION
AIR RESISTANCE
BT RESISTANCE
AIR SEA INTERACTIONS (NPT)
Use AIR WATER INTERACTIONS
AIR SEA RESCUE BEACONS
BT RESCUE BEACONS
AIR SEA RESCUES
BT SEA RESCUES
AIR SICKNESS (NPT)
Use MOTION SICKNESS
AIR SPACE
NT ULLAGE
AIR SPRINGS
BT PNEUMATIC EQUIPMENT
BT SPRINGS
AIR STRIKES
BT AERIAL WARFARE
AIR SUPERIORITY FIGHTERS
BT JET FIGHTERS
AIR SUPPLIES
SN: 01-MAY-1981
BT PNEUMATIC EQUIPMENT
NT BELLOWS
AIR TO AIR
BT TRAJECTORIES
AIR TO AIR MISSILES
BT GUIDED MISSILES
RT ANTIAIRCRAFT MISSILES
AIR TO SPACE
BT ASCENT TRAJECTORIES
AIR TO SPACE MISSILES
BT GUIDED MISSILES
AIR TO SURFACE
BT DESCENT TRAJECTORIES
AIR TO SURFACE MISSILES
BT GUIDED MISSILES
NT STANDOFF MISSILES
AIR TO UNDERWATER
BT DESCENT TRAJECTORIES
AIR TO UNDERWATER MISSILES
BT GUIDED MISSILES
AIR TOWED
BT TOWING
AIR TRAFFIC
BT TRAFFIC
RT AIR TRANSPORTATION
RT FLIGHT PATHS
AIR TRAFFIC CONTROL SYSTEMS
SN: THE PERSONNEL, EQUIPMENT, AND TECHNIQUESFOR SCHEDULING TAKEOFFS, LANDINGS AND FLIGHT PATTERNS OF AIRCRAFT IN A GIVEN AIR SPACE.
NT AIR CONTROL CENTERS
NT AIR TRAFFIC CONTROL TERMINAL AREAS
NT DISCRETE ADDRESS BEACON SYSTEMS
NT GLIDE PATH SYSTEMS
NT MICROWAVE LANDING SYSTEMS
NT RADAR LANDING CONTROL
RT AIR NAVIGATION
RT AIR TRAFFIC CONTROLLERS
RT AIRCRAFT LANDINGS
RT AIRPORT RADAR SYSTEMS
RT AIRPORTS
RT AVIATION SAFETY
RT FLIGHT CONTROL SYSTEMS
AIR TRAFFIC CONTROL TERMINAL AREAS
BT AIR TRAFFIC CONTROL SYSTEMS
AIR TRAFFIC CONTROLLERS
BT AVIATION PERSONNEL
BT OPERATORS(PERSONNEL)
RT AIR TRAFFIC CONTROL SYSTEMS
AIR TRANSPORTABLE EQUIPMENT
BT PORTABLE EQUIPMENT
AIR TRANSPORTATION
SN: THE CONVEYANCE OF CARGO OR PERSONNEL BY AIRCRAFT. FOR EQUIPMENT AND SYSTEMS CHARACTERIZED BY USE ABOARD AIRCRAFT, SEE AIRBORNE.
BT TRANSPORTATION
NT AERIAL DELIVERY
NT AEROMEDICAL EVACUATION
RT AIR TRAFFIC
RT COMMERCIAL AIRCRAFT
AIR WATER INTERACTIONS
UF AIR SEA INTERACTIONS (NPT)
BT INTERACTIONS
RT EVAPORATION
AIRBORNE EARLY WARNING
BT EARLY WARNING SYSTEMS
AIRBORNE WARNING AND CONTROL SYSTEM
BT ELECTRONIC AIRCRAFT
RT CONTROL SYSTEMS
RT WARNING SYSTEMS
AIRBURST
BT EXPLOSIONS
NT HEIGHT OF BURST
AIRCRAFT
UF AIRPLANES (NPT)
NT AEROSPACE CRAFT
NT AIRSHIPS
NT ALL WING AIRCRAFT
NT AMPHIBIOUS AIRCRAFT
NT BALLOONS
NT COAST GUARD AIRCRAFT
NT COMMERCIAL AIRCRAFT
NT COMPOSITE AIRCRAFT
NT DOWNED AIRCRAFT
NT DRONES
NT FIXED WING AIRCRAFT
NT GENERAL AVIATION AIRCRAFT
NT GLIDERS
NT GROUND EFFECT MACHINES
NT JET AIRCRAFT
NT MILITARY AIRCRAFT
NT PARASITE AIRCRAFT
NT RESEARCH AIRCRAFT
NT ROCKET AIRCRAFT
NT SHORT TAKEOFF AIRCRAFT
NT TAILLESS AIRCRAFT
NT TANKER AIRCRAFT
NT TILT WING AIRCRAFT
NT TOWED AIRCRAFT
NT TOWING AIRCRAFT
NT TRAINING AIRCRAFT
NT TRANSONIC AIRCRAFT
NT TRANSPORT AIRCRAFT
NT ULTRALIGHT AIRCRAFT
NT UTILITY AIRCRAFT
NT VARIABLE STABILITY AIRCRAFT
NT WATER BASED AIRCRAFT
RT AIRCRAFT EQUIPMENT
RT AIRCRAFT INDUSTRY
RT AIRFRAMES
AIRCRAFT ACCIDENTS (NPT)
Use AVIATION ACCIDENTS
AIRCRAFT AMMUNITION
BT AMMUNITION
RT AIRCRAFT ROCKETS
RT AIRCRAFT TORPEDOES
AIRCRAFT ANTENNAS
BT AIRCRAFT EQUIPMENT
BT ANTENNAS
NT AIRSHIP ANTENNAS
AIRCRAFT CABINS
SN: ENCLOSED COMPARTMENTS IN AIRCRAFT FOR CARGO, PASSENGERS, OR CREW MEMBERS. FOR SIMILAR COMPARTMENTS ESPECIALLY DESIGNED FOR THE PILOT OR FOR THE PILOT AND COPILOT, SEE COCKPITS.
BT FUSELAGES
NT WHEEL WELLS
RT COCKPITS
RT PRESSURIZED CABINS
AIRCRAFT CANOPIES
BT CANOPIES
AIRCRAFT CARBURETORS
BT CARBURETORS
AIRCRAFT CARRIER ESCORTS (NPT)
Use ESCORT SHIPS
AIRCRAFT CARRIERS
UF CARRIERS(NAVAL VESSELS) (NPT)
BT NAVAL VESSELS(COMBATANT)
RT CARRIER BASED AIRCRAFT
RT FLIGHT DECKS
AIRCRAFT CONTROL CABLES
BT AIRCRAFT EQUIPMENT
BT MECHANICAL CABLES
AIRCRAFT DEFENSE SYSTEMS
BT DEFENSE SYSTEMS
RT AIRCRAFT GUNS
AIRCRAFT DESIGN
SN: 01-OCT-1995
BT AERONAUTICAL ENGINEERING
RT AERODYNAMIC CONFIGURATIONS
AIRCRAFT DETECTION
BT DETECTION
RT AIRCRAFT INTERCEPTION
AIRCRAFT DOORS
BT DOORS
BT FUSELAGES
NT BOMB BAY DOORS
NT LANDING GEAR DOORS
AIRCRAFT ENGINE COWLINGS
SN: 01-MAY-1981
BT ENGINE COMPONENTS
AIRCRAFT ENGINE DUCTS
BT DUCTS
BT ENGINE AIR SYSTEMS COMPONENTS
AIRCRAFT ENGINE HEATERS
SN: 01-MAY-1981 - DEVICES USED TO RAISE THE TEMPERATURE OFAN ENGINE, AS TO FACILITATE STARTING INCOLD WEATHER.
BT HEATERS
AIRCRAFT ENGINE NOISE
BT ENGINE NOISE
RT AIRCRAFT NOISE
AIRCRAFT ENGINE OILS
SN: 01-MAY-1981
BT LUBRICATING OILS
AIRCRAFT ENGINES
UF AIRCRAFT POWER SOURCES (NPT)
BT ENGINES
NT HELICOPTER ENGINES
RT AIRCRAFT NUCLEAR PROPULSION
AIRCRAFT EQUIPMENT
SN: DEVICES LOCATED IN OR ON AIRCRAFT, EXCLUDING THE CONTROL SURFACES, PARTS OF THE AIRFRAME, AND THE PROPULSION SYSTEM.
NT AIRCRAFT ANTENNAS
NT AIRCRAFT CONTROL CABLES
NT AIRCRAFT SEATS
NT AIRCRAFT TIRES
RT AIRCRAFT
RT FLIGHT INSTRUMENTS
AIRCRAFT ESCAPE CAPSULES (NPT)
Use JETTISONABLE COCKPITS
AIRCRAFT EXHAUST
BT EXHAUST GASES
AIRCRAFT FINISHES
BT FINISHES
RT ANTIRADAR COATINGS
AIRCRAFT FIRE CONTROL SYSTEMS
SN: SYSTEMS CONTAINING TARGET LOCATORS, COMPUTERS, AND DIRECTORS FOR EMPLOYING AIRCRAFT-MOUNTED WEAPONS AGAINST AIR OR SURFACE TARGETS.
BT FIRE CONTROL SYSTEMS
RT AIRCRAFT GUNS
RT ANTIAIRCRAFT FIRE CONTROL SYSTEMS
RT BOMB EJECTORS
AIRCRAFT FIRES
BT FIRES
AIRCRAFT FLARES
BT FLARES
AIRCRAFT GUNS
BT GUNS
RT AIRCRAFT DEFENSE SYSTEMS
RT AIRCRAFT FIRE CONTROL SYSTEMS
AIRCRAFT HEATERS
SN: DEVICES USED TO HEAT THE INTERIORSOF AIRCRAFT. FOR DEVICES USED TO RAISE THE TEMPERATURE OF THE ENGINE, AS TO FACILITATE STARTING IN COLD WEATHER, SEE AIRCRAFTENGINE HEATERS.
BT SPACE HEATERS
AIRCRAFT HIJACKING
UF AIR PIRACY (NPT)
BT CRIMES
BT CRIMINOLOGY
AIRCRAFT INDUSTRY
BT AEROSPACE INDUSTRY
RT AERONAUTICAL ENGINEERING
RT AIRCRAFT
AIRCRAFT INTERCEPT CONTROL SYSTEMS
BT AIRCRAFT INTERCEPTION
RT AIR CONTROL CENTERS
AIRCRAFT INTERCEPTION
BT INTERCEPTION
NT AIRCRAFT INTERCEPT CONTROL SYSTEMS
RT AIRCRAFT DETECTION
AIRCRAFT LANDINGS
BT LANDING
NT CARRIER LANDINGS
NT CRASH LANDINGS
NT FLAREOUT
NT INSTRUMENT LANDINGS
NT NIGHT LANDINGS
RT AIR TRAFFIC CONTROL SYSTEMS
RT TERMINAL FLIGHT FACILITIES
AIRCRAFT LOFTING
SN: 01-DEC-1984 - THE DESIGN AND LAYOUT, ON METAL SHEETS, OF FULL SCALE DRAWINGS OF AIRCRAFT PARTS.
BT AERONAUTICAL ENGINEERING
BT ENGINEERING DRAWINGS
AIRCRAFT MAINTENANCE
BT MAINTENANCE
AIRCRAFT MARKINGS
BT IDENTIFICATION
AIRCRAFT MODELS
SN: 01-MAY-1981
BT MODELS
AIRCRAFT NOISE
BT NOISE(SOUND)
NT JET AIRCRAFT NOISE
RT AERODYNAMIC NOISE
RT AIRCRAFT ENGINE NOISE
AIRCRAFT NOSES
SN: 01-MAY-1981
BT FUSELAGES
BT NOSES
RT NOSE WHEELS
AIRCRAFT NUCLEAR PROPULSION
BT NUCLEAR PROPULSION
RT AIRCRAFT ENGINES
AIRCRAFT PANELS
SN: 01-MAY-1981
BT AIRFRAMES
BT PANELS
AIRCRAFT POWER SOURCES (NPT)
Use AIRCRAFT ENGINES
AIRCRAFT PROTUBERANCES
BT PROTUBERANCES
NT AIRCRAFT TURRETS
RT AERODYNAMIC CONFIGURATIONS
AIRCRAFT ROCKETS
BT ROCKETS
RT AIRCRAFT AMMUNITION
AIRCRAFT SEARCHLIGHTS
BT SEARCHLIGHTS
AIRCRAFT SEATS
BT AIRCRAFT EQUIPMENT
BT SEATS
NT PILOT SEATS
AIRCRAFT SIGNATURES
BT SIGNATURES
AIRCRAFT TIRES
BT AIRCRAFT EQUIPMENT
BT TIRES
RT LANDING GEAR
AIRCRAFT TORPEDOES
UF AERIAL TORPEDOES (NPT)
BT TORPEDOES
RT AIRCRAFT AMMUNITION
AIRCRAFT TRACTORS
BT TRACTORS
AIRCRAFT TURRETS
BT AIRCRAFT PROTUBERANCES
RT GUN TURRETS
AIRCREWS (NPT)
Use FLIGHT CREWS
AIRFIELDS (NPT)
Use LANDING FIELDS
AIRFOILS
NT AERODYNAMIC CONTROL SURFACES
NT BLADE AIRFOILS
NT LOW DRAG AIRFOILS
NT SUPERCRITICAL AIRFOILS
NT SUPERSONIC AIRFOILS
NT TRANSONIC AIRFOILS
NT WINGS
RT AERODYNAMIC CONFIGURATIONS
RT HYDROFOILS
RT STABILIZATION SYSTEMS
AIRFRAMES
UF FRAMES(AIRCRAFT) (NPT)
NT AIRCRAFT PANELS
NT AIRSHIP ENVELOPES
NT FUSELAGES
NT LANDING GEAR
NT WINGS
RT AERODYNAMIC CONFIGURATIONS
RT AIRCRAFT
RT SPARS
AIRGLOW
BT LIGHT
NT ZODIACAL LIGHT
RT AERONOMY
RT CHEMILUMINESCENCE
AIRLIFT OPERATIONS
NT AIRMOBILE OPERATIONS
AIRLINERS (NPT)
Use COMMERCIAL AIRCRAFT
AIRMOBILE OPERATIONS
BT AIRLIFT OPERATIONS
BT MILITARY OPERATIONS
AIRPLANES (NPT)
Use AIRCRAFT
AIRPORT CONTROL TOWERS
BT TERMINAL FLIGHT FACILITIES
AIRPORT RADAR SYSTEMS
SN: RADAR SYSTEMS USED AT AIRPORTS FOR VARIOUS APPLICATIONS INCLUDING NAVIGATION, WEATHER OBSERVATION, AND TRAFFIC CONTROL.
BT RADAR
BT RADAR LANDING CONTROL
RT AIR TRAFFIC CONTROL SYSTEMS
AIRPORTS
BT TERMINAL FLIGHT FACILITIES
NT HELIPORTS
NT INTERNATIONAL AIRPORTS
RT AIR TRAFFIC CONTROL SYSTEMS
AIRSHIP ANTENNAS
BT AIRCRAFT ANTENNAS
AIRSHIP ENVELOPES
BT AIRFRAMES
AIRSHIPS
UF BLIMPS (NPT)
UF DIRIGIBLES (NPT)
BT AIRCRAFT
RT BALLOONS
RT GONDOLAS
RT POWERED BALLOONS
AIRSPEED
BT FLIGHT SPEEDS
AIRSPEED BRAKES (NPT)
Use AIR BRAKE FLAPS
AIRSPEED INDICATORS
BT FLIGHT SPEED INDICATORS
NT STALL WARNING INDICATORS
RT ANEMOMETERS
AIRSTREAM DIRECTION DETECTORS (NPT)
Use ATTITUDE INDICATORS
AIRWORTHINESS
BT AVIATION SAFETY
AIRY HARDY INTEGRALS (NPT)
Use INTEGRALS
AIRY SERIES (NPT)
Use SERIES(MATHEMATICS)
AJACONINE (NPT)
Use ALKALOIDS
ALABAMA
BT UNITED STATES
ALABAMA RIVER
BT RIVERS
ALANINES
BT AMINO ACIDS
NT LEVODOPA
NT PHENYLALANINE
ALARMS (NPT)
Use WARNING SYSTEMS
ALASKA
BT UNITED STATES
NT ALEUTIAN ISLANDS
NT BARROW(ALASKA)
NT BARTER ISLAND
NT FAIRBANKS(ALASKA)
ALASKA GULF
BT GULFS
ALBANIA
BT EASTERN EUROPE
ALBEDO
SN: RATIO OF REFLECTED RADIATION, EMERGENT NEUTRONS, OR SECONDARY COSMIC RAYS TO INCIDENT RADIATION OR NEUTRONS, OR PRIMARY COSMIC RAYS.
BT REFLECTANCE
ALBEDO(ASTRONOMY)
BT ASTRONOMY
ALBERTA
BT CANADA
ALBINISM
BT PHYSIOLOGY
RT MELATONIN
RT SKIN(ANATOMY)
ALBUMINOIDS
UF ELASTIN (NPT)
UF SCLEROPROTEINS (NPT)
BT PROTEINS(SIMPLE)
NT COLLAGEN
ALBUMINS
BT PROTEINS(SIMPLE)
NT EGG ALBUMIN
NT SERUM ALBUMIN
ALCOHOL CONSUMPTION
BT CONSUMPTION
RT ALCOHOLISM
ALCOHOLIC BEVERAGES
SN: 01-OCT-1994
BT BEVERAGES
ALCOHOLISM
BT POISONING
NT INTOXICATION
RT ALCOHOL CONSUMPTION
RT CIRRHOSIS
ALCOHOLS
BT ORGANIC COMPOUNDS
NT BUTANOLS
NT CARBINOLS
NT CORTISOL
NT CYCLOHEXANOLS
NT ETHANOLS
NT GLYCEROLS
NT GLYCOLS
NT METHANOLS
NT OCTOL
NT PENTANOLS
NT PROPANOLS
NT SUGAR ALCOHOLS
NT VINYL ALCOHOL
ALDEHYDE LYASES
UF ALDOLASES (NPT)
BT LYASES
ALDEHYDE POLYMERS
BT POLYMERS
ALDEHYDES
BT ORGANIC COMPOUNDS
NT ACETALDEHYDE
NT ACROLEINS
NT BENZALDEHYDES
NT FORMALDEHYDE
NT FURALDEHYDES
ALDOBIURONIC ACIDS (NPT)
Use URONIC ACIDS
ALDOLASES (NPT)
Use ALDEHYDE LYASES
ALDOSES
BT MONOSACCHARIDES
ALDOSTERONE
BT ADRENAL CORTEX HORMONES
ALDOXIMES
BT OXIMES
ALDRIN
BT HALOGENATED HYDROCARBONS
RT INSECTICIDES
ALERTNESS (NPT)
Use ATTENTION
ALEUTIAN ISLANDS
BT ALASKA
BT PACIFIC OCEAN ISLANDS
ALFALFA
BT PLANTS(BOTANY)
RT FARM CROPS
ALFVEN WAVES (NPT)
Use MAGNETOHYDRODYNAMIC WAVES
ALGAE
UF CHLOROPHYTA (NPT)
UF CHRYSOPHYTA (NPT)
UF CYANOPHYTA (NPT)
UF EUGLENOPHYTA (NPT)
UF HYDROPHYTES (NPT)
UF PYRROPHYTA (NPT)
UF RHODOPHYTA (NPT)
UF SEAWEED (NPT)
BT PLANTS(BOTANY)
NT CHLORELLA
NT DIATOMS
NT DINOFLAGELLATA
NT KELP
NT LICHENS
NT MICROCYSTIS
RT AGAR
ALGEBRA
UF ABELIAN FIELDS (NPT)
UF DISCRIMINANTS (NPT)
UF HILBERT'S NULLSTELLENSATZ (NPT)
UF LATTICE SUMS (NPT)
UF LATTICES(MATHEMATICS) (NPT)
UF LIE RINGS (NPT)
UF ORDERED DIVISION RINGS (NPT)
UF ORDERED FIELDS (NPT)
UF ORDERED RINGS (NPT)
UF RING DOMAINS (NPT)
UF STRUCT IDEALS (NPT)
BT MATHEMATICS
NT ALGEBRAIC GEOMETRY
NT CONVEX SETS
NT DETERMINANTS(MATHEMATICS)
NT FIELD THEORY(ALGEBRA)
NT LINEAR ALGEBRA
NT NONLINEAR ALGEBRAIC EQUATIONS
ALGEBRAIC FUNCTIONS
BT FUNCTIONS(MATHEMATICS)
ALGEBRAIC GEOMETRY
UF ARITHMETIC GENUS (NPT)
UF JACOBIAN VARIETIES (NPT)
UF KAHLER VARIETIES (NPT)
UF TODD GENUS (NPT)
BT ALGEBRA
BT GEOMETRY
ALGEBRAIC TOPOLOGY
UF COHOMOLOGY (NPT)
UF FIBERINGS (NPT)
UF FLOWS (TOPOLOGY) (NPT)
UF GEODESIC FLOWS (NPT)
UF HOMOTOPY (NPT)
UF KRON'S METHOD (NPT)
UF KURANISHI'S THEORY (NPT)
UF LINE BUNDLES (NPT)
UF N-PLANE BUNDLES (NPT)
UF NON ABELIAN COHOMOLOGY (NPT)
UF POINCARE DUALITY (THEOREM) (NPT)
UF PONTRYAGIN PRODUCT (NPT)
UF PROLONGATIONS (NPT)
UF RIEMANNIAN SPACE (NPT)
BT TOPOLOGY
ALGERIA
BT NORTH AFRICA
ALGIN (NPT)
Use ALGINIC ACID
ALGINATES (NPT)
Use ALGINIC ACID
ALGINIC ACID
UF ALGIN (NPT)
UF ALGINATES (NPT)
UF NORGINE (NPT)
BT POLYSACCHARIDES
BT URONIC ACIDS
ALGOL (NPT)
Use HIGH LEVEL LANGUAGES
ALGORITHMS
BT MATHEMATICS
RT HEURISTIC METHODS
ALIGNMENT
NT CAMBER
NT MISALIGNMENT
RT BEARING(DIRECTION)
RT CLEARANCES
ALIPHATIC ACIDS
BT ORGANIC ACIDS
NT ACRYLIC ACID
NT FATTY ACIDS
NT SEBACIC ACID
NT SUCCINIC ACID
ALIPHATIC COMPOUNDS
BT ORGANIC COMPOUNDS
NT ALIPHATIC HYDROCARBONS
NT HYDRAZINES
ALIPHATIC HYDROCARBONS
SN: 01-SEP-1981 - HYDROCARBONS WITH NO BENZENE RINGS.
BT ALIPHATIC COMPOUNDS
BT HYDROCARBONS
ALKALI GLASS
BT GLASS
ALKALI METAL ALLOYS
BT ALLOYS
NT CESIUM ALLOYS
NT LITHIUM ALLOYS
NT POTASSIUM ALLOYS
NT SODIUM ALLOYS
ALKALI METAL COMPOUNDS
BT INORGANIC COMPOUNDS
NT CESIUM COMPOUNDS
NT FRANCIUM COMPOUNDS
NT LITHIUM COMPOUNDS
NT POTASSIUM COMPOUNDS
NT RUBIDIUM COMPOUNDS
NT SODIUM COMPOUNDS
ALKALI METALS
BT METALS
NT CESIUM
NT FRANCIUM
NT LITHIUM
NT POTASSIUM
NT RUBIDIUM
NT SODIUM
ALKALINE BATTERIES
BT ELECTRIC BATTERIES
NT LITHIUM BATTERIES
NT NICKEL CADMIUM BATTERIES
ALKALINE EARTH COMPOUNDS
BT CHEMICAL COMPOUNDS
NT ALKALINE EARTH OXIDES
NT BARIUM COMPOUNDS
NT BERYLLIUM COMPOUNDS
NT CALCIUM COMPOUNDS
NT MAGNESIUM COMPOUNDS
NT RADIUM COMPOUNDS
NT STRONTIUM COMPOUNDS
ALKALINE EARTH METALS
BT METALS
NT BARIUM
NT BERYLLIUM
NT CALCIUM
NT MAGNESIUM
NT RADIUM
NT STRONTIUM
ALKALINE EARTH OXIDES
BT ALKALINE EARTH COMPOUNDS
BT OXIDES
NT BARIUM OXIDES
NT BERYLLIUM OXIDES
NT CALCIUM OXIDES
NT MAGNESIUM OXIDES
ALKALINITY
BT CHEMICAL PROPERTIES
RT PH FACTOR
RT SALINITY
ALKALOIDS
UF ACONITINE (NPT)
UF AJACONINE (NPT)
UF ANNOTININE (NPT)
UF ATISINE (NPT)
UF BAPTIFOLINE (NPT)
UF CARPAINE (NPT)
UF DELCOSINE (NPT)
UF HORDENINE (NPT)
UF NAPELLINE (NPT)
UF RHYNCOPHYLLINE (NPT)
UF RYANODINE (NPT)
NT COLCHICINE
NT INDOLE ALKALOIDS
NT ISOQUINOLINE ALKALOIDS
NT MUSCARINE
NT NICOTINE
NT ORIPAVINE
NT PURINE ALKALOIDS
NT QUINOLINE ALKALOIDS
NT THEBAINE
NT TROPANE ALKALOIDS
RT DRUGS
ALKALOSIS (NPT)
Use METABOLIC DISEASES
ALKANES
BT HYDROCARBONS
NT BUTANES
NT CYCLOALKANES
NT DECANES
NT DODECANE
NT EICOSANE
NT ETHANES
NT HEPTANES
NT HEXADECANE
NT HEXANES
NT METHANE
NT METHANES
NT NONANE
NT OCTADECANES
NT PENTANES
NT PROPANE
ALKENES
BT HYDROCARBONS
BT UNSATURATED HYDROCARBONS
NT BUTENES
NT CYCLOALKENES
NT DIENES
NT ETHYLENE
NT ETHYLENES
NT HEXENES
NT KETONES
NT METHYLENES
NT PROPENES
ALKOXY RADICALS
BT ALKYL RADICALS
BT ORGANIC RADICALS
ALKYD RESINS (NPT)
Use POLYESTER PLASTICS
ALKYL RADICALS
BT ORGANIC RADICALS
NT ALKOXY RADICALS
NT BUTYL RADICALS
NT ETHYL RADICALS
NT HEXYL RADICALS
NT METHYL RADICALS
NT NONYL RADICALS
NT OCTYL RADICALS
NT PROPYL RADICALS
NT VINYL RADICALS
ALKYL TRANSFERASES
UF THIAMINASE I (NPT)
BT TRANSFERASES
ALKYLATION
BT CHEMICAL REACTIONS
NT METHYLATION
ALKYNES
BT UNSATURATED HYDROCARBONS
NT ACETYLENES
ALL INERTIAL GUIDANCE
BT INERTIAL GUIDANCE
ALL SKY CAMERAS
SN: 01-OCT-1994 - A CAMERA WHICH CAN PHOTOGRAPH THE ENTIRESKY SIMULTANEOUSLY.
BT CAMERAS
ALL VOLUNTEER
BT MILITARY PERSONNEL
ALL WEATHER
BT WEATHER
ALL WEATHER AVIATION
BT AERONAUTICS
ALL WING AIRCRAFT
BT AIRCRAFT
ALLANTOIN (NPT)
Use HYDANTOINS
ALLERGENIC EXTRACTS
BT BIOLOGICAL EXTRACTS
ALLERGENS
BT ALLERGIC DISEASES
BT ANTIGENS
RT SKIN TESTS
ALLERGIC DISEASES
BT DISEASES
NT ALLERGENS
NT ANAPHYLAXIS
NT ASTHMA
NT DERMATITIS
RT HYPERSENSITIVITY
RT IMMUNOLOGY
ALLETHRIN
BT INSECTICIDES
ALLIGATOR WEED
BT AQUATIC WEEDS
ALLOCATIONS
UF ASSIGNMENT (NPT)
NT BILLETS(PERSONNEL)
NT FREQUENCY ALLOCATION
RT DISTRIBUTION
RT ESTIMATES
ALLOWED BETA TRANSITIONS (NPT)
Use SELECTION RULES(PHYSICS)
ALLOXAN
BT PYRIMIDINES
ALLOYS
NT ALKALI METAL ALLOYS
NT ALUMINUM ALLOYS
NT BARIUM ALLOYS
NT BERYLLIUM ALLOYS
NT BINARY ALLOYS
NT BISMUTH ALLOYS
NT BRAZING ALLOYS
NT CADMIUM ALLOYS
NT CALCIUM ALLOYS
NT CARBON ALLOYS
NT CASTING ALLOYS
NT CHROMIUM ALLOYS
NT COBALT ALLOYS
NT COPPER ALLOYS
NT CORROSION RESISTANT ALLOYS
NT GADOLINIUM ALLOYS
NT GALLIUM ALLOYS
NT GOLD ALLOYS
NT HAFNIUM ALLOYS
NT HEAT RESISTANT ALLOYS
NT HIGH STRENGTH ALLOYS
NT INDIUM ALLOYS
NT INTERMETALLIC COMPOUNDS
NT IRON ALLOYS
NT LEAD ALLOYS
NT LOW TEMPERATURE ALLOYS
NT MAGNESIUM ALLOYS
NT MAGNETIC ALLOYS
NT MANGANESE ALLOYS
NT MERCURY ALLOYS
NT METALLOID ALLOYS
NT METASTABLE ALLOYS
NT NEODYMIUM ALLOYS
NT NICKEL ALLOYS
NT PALLADIUM ALLOYS
NT PHOSPHORUS ALLOYS
NT PLATINUM ALLOYS
NT PLUTONIUM ALLOYS
NT POWDER ALLOYS
NT RARE EARTH ALLOYS
NT RHODIUM ALLOYS
NT SELENIUM ALLOYS
NT SHAPE MEMORY ALLOYS
NT SILVER ALLOYS
NT SOLDERING ALLOYS
NT STRONTIUM ALLOYS
NT THALLIUM ALLOYS
NT THORIUM ALLOYS
NT TIN ALLOYS
NT TITANIUM ALLOYS
NT URANIUM ALLOYS
NT VANADIUM ALLOYS
NT YTTRIUM ALLOYS
NT ZINC ALLOYS
NT ZIRCONIUM ALLOYS
RT METALS
RT SOLID SOLUTIONS
ALLUVIUM
BT SOILS
RT DELTAS
RT SEDIMENTARY ROCK
RT SEDIMENTS
ALLYL COMPOUNDS
SN: 01-APR-2006
BT PROPENES
ALMANACS
BT BOOKS
ALOPECIA
SN: 01-MAY-1983 - LOSS OF HAIR USUALLY FROM THE SCALP; MAYBE PARTIAL OR TOTAL, CONGENITAL, PREMATURE, OR SENILE; BALDNESS.
BT INTEGUMENTARY DISEASES
ALPHA BOMBARDMENT
BT PARTICLE ACCELERATOR TECHNIQUES
ALPHA CHAMBERS (NPT)
Use ALPHA PARTICLE DETECTORS
ALPHA COUNTERS
BT PARTICLE COUNTERS
BT RADIATION MEASURING INSTRUMENTS
ALPHA CROSS SECTIONS
BT NUCLEAR CROSS SECTIONS
ALPHA DECAY
BT RADIOACTIVE DECAY
ALPHA GLOBULIN
BT SERUM GLOBULIN
RT HAPTOGLOBINS
ALPHA PARTICLE DETECTORS
UF ALPHA CHAMBERS (NPT)
BT RADIATION MEASURING INSTRUMENTS
ALPHA PARTICLE REACTIONS
BT NUCLEAR REACTIONS
ALPHA PARTICLE SPECTROSCOPY
BT NUCLEAR RADIATION SPECTROSCOPY
RT ALPHA SPECTRA
ALPHA PARTICLES
BT CHARGED PARTICLES
BT CORPUSCULAR RADIATION
BT IONIZING RADIATION
BT NUCLEAR PARTICLES
BT NUCLEAR RADIATION
ALPHA SPECTRA
SN: THE DISTRIBUTION IN ENERGY OR MOMENTUM OF THE ALPHA PARTICLES EMITTED BY A RADIONUCLIDE.
BT PARTICLE SPECTRA
RT ALPHA PARTICLE SPECTROSCOPY
ALPHABETS
NT VOWELS
RT ALPHANUMERIC DATA
ALPHANUMERIC DATA
BT NUMBERS
RT ALPHABETS
ALPHANUMERIC DISPLAYS
BT DISPLAY SYSTEMS
ALTERNATING CURRENT
BT ELECTRIC CURRENT
ALTERNATORS
BT ELECTRIC GENERATORS
ALTIMETERS
UF ANEROID CHAMBERS (NPT)
BT MEASURING INSTRUMENTS
BT NAVIGATIONAL AIDS
NT RADIO ALTIMETERS
RT ALTITUDE
RT BAROMETERS
RT FLIGHT INSTRUMENTS
ALTIMETRY (NPT)
Use HEIGHT FINDING
ALTITUDE
NT ELEVATION
NT HIGH ALTITUDE
NT LOW ALTITUDE
NT MEDIUM ALTITUDE
NT SEA LEVEL
RT ALTIMETERS
ALTITUDE ACCLIMATIZATION
SN: 01-OCT-1991 - SLOW PHYSIOLOGICAL ADAPTATION RESULTING FROM PROLONGED EXPOSURE TO SIGNIFICANTLYREDUCED ATMOSPHERIC PRESSURE.
BT ACCLIMATIZATION
ALTITUDE CHAMBERS
BT CHAMBERS
BT TEST FACILITIES
RT SPACE SIMULATION CHAMBERS
ALTITUDE CONTROLLERS
BT FLIGHT CONTROL SYSTEMS
ALTITUDE SICKNESS
BT STRESS(PHYSIOLOGY)
RT AEROSPACE MEDICINE
RT DECOMPRESSION SICKNESS
ALUMINATES
BT ALUMINUM COMPOUNDS
RT KAOLINITE
RT SPINEL
ALUMINIDES
BT ALUMINUM COMPOUNDS
NT IRON ALUMINIDE
NT NICKEL ALUMINIDE
NT TITANIUM ALUMINIDE
ALUMINIZED EXPLOSIVES
BT EXPLOSIVES
ALUMINIZED PROPELLANTS
BT MONOPROPELLANTS
ALUMINIZING (NPT)
Use ALUMINUM COATINGS
ALUMINOSILICATES
SN: 01-JUL-1999
BT SILICATES
BT ALUMINUM COMPOUNDS
ALUMINUM
BT METALS
RT ALUMINUM ALLOYS
RT ALUMINUM COMPOUNDS
ALUMINUM ALLOYS
BT ALLOYS
RT ALUMINUM
RT ALUMINUM COMPOUNDS
ALUMINUM ARSENIDES
BT ALUMINUM COMPOUNDS
BT ARSENIDES
NT ALUMINUM GALLIUM ARSENIDES
ALUMINUM COATINGS
UF ALUMINIZING (NPT)
BT METAL COATINGS
ALUMINUM COMPOUNDS
BT GROUP III COMPOUNDS
NT ALUMINATES
NT ALUMINIDES
NT ALUMINOSILICATES
NT ALUMINUM ARSENIDES
NT ALUMINUM HYDRIDE
NT ALUMINUM LAURATE
NT ALUMINUM NITRIDES
NT ALUMINUM OXIDES
NT ALUMINUM SULFATE
NT CRYOLITE
NT TRIETHYLALUMINUM
NT TRIMETHYLALUMINUM
RT ALUMINUM
RT ALUMINUM ALLOYS
ALUMINUM FOIL
BT FOILS(MATERIALS)
ALUMINUM GALLIUM ARSENIDES
BT ALUMINUM ARSENIDES
BT GALLIUM ARSENIDES
ALUMINUM GALLIUM NITRIDES
SN: 01-APR-2004
BT ALUMINUM NITRIDES
BT GALLIUM NITRIDES
ALUMINUM HYDRIDE
SN: 01-APR-2007
BT ALUMINUM COMPOUNDS
BT HYDRIDES
ALUMINUM INTERMETALLICS
BT INTERMETALLIC COMPOUNDS
ALUMINUM LAURATE
BT ALUMINUM COMPOUNDS
BT ALUMINUM SOAPS
BT LAURATES
ALUMINUM NITRIDES
SN: 01-JAN-1999
BT ALUMINUM COMPOUNDS
BT NITRIDES
NT ALUMINUM GALLIUM NITRIDES
ALUMINUM OXIDES
BT ALUMINUM COMPOUNDS
BT OXIDES
RT CORUNDUM
ALUMINUM SOAPS
BT SOAPS
NT ALUMINUM LAURATE
ALUMINUM SULFATE
BT ALUMINUM COMPOUNDS
BT SULFATES
ALUMS
BT SULFATES
ALVEOLAR BONE
BT BONES
ALVEOLI
BT LUNG
ALZHEIMER DISEASE
SN: 01-JUN 1997
BT MENTAL DISORDERS
AMALGAMS
SN: 01-NOV-1980 - ALLOYS OF MERCURY.
BT MERCURY ALLOYS
AMATEX
BT EXPLOSIVES
AMATOL
BT AMMONIUM NITRATE
BT EXPLOSIVES
BT NITROTOLUENES
AMAZON RIVER
SN: 01-SEP-1981 - THE LARGEST RIVER IN THE WORLD--FLOWING FROM THE PERUVIAN ANDES, EAST THROUGH BRAZIL TO THE ATLANTIC.
BT RIVERS
AMBIENT NOISE
BT NOISE
NT BACKGROUND NOISE
AMBIGUITY
SN: 01-MAY-1983 - THE STATE OF BEING INDEFINITE, UNCERTAIN, NOT CLEAR. HAVING TWO OR MORE POSSIBLE MEANINGS.
RT INTELLIGIBILITY
AMBULANCES
BT RESCUE VEHICLES
AMBUSH
BT GUERRILLA WARFARE
AMEBIASIS
BT PARASITIC DISEASES
AMERICAN CIVIL WAR (NPT)
Use CIVIL WAR(UNITED STATES)
AMERICAN INDIANS
SN: 01-NOV-1980 - MEMBERS OF THE ABORIGINAL RACE OF AMERICA OR OF THE ABORIGINAL NORTH AND SOUTH AMERICAN STOCKS, OFTEN EXCEPTING THE ESKIMOS.
BT ETHNIC GROUPS
BT MINORITIES
AMERICIUM
BT ACTINIDE SERIES
BT TRANSURANIUM ELEMENTS
RT AMERICIUM COMPOUNDS
AMERICIUM COMPOUNDS
BT TRANSURANIUM COMPOUNDS
RT AMERICIUM
AMIDE HYDROLASES
BT HYDROLASES
NT GLUTAMINASE
NT PENICILLINASE
NT UREASE
AMIDES
BT ORGANIC NITROGEN COMPOUNDS
NT ACETAMIDES
NT CYANAMIDES
NT FORMAMIDES
NT FORMAMIDINES
NT HYDANTOINS
NT OXAMIDES
NT SULFONAMIDES
RT IMIDES
AMIDINES
BT AMINES
BT IMINES
AMIDOMYCIN (NPT)
Use ANTIBIOTICS
AMINE FUELS
BT FUELS
AMINES
BT ORGANIC NITROGEN COMPOUNDS
NT AMIDINES
NT ANILINES
NT CATECHOLAMINES
NT ETHANOLAMINE
NT ETHYLENEDIAMINE
NT FLUOROAMINES
NT GUANIDINES
NT HEXAMINES
NT HISTAMINE
NT MELAMINES
NT METHYLAMINE
NT METHYLENE BLUE
NT NITRAMINES
NT NITROSAMINES
NT PHENYLAMINES
NT PHENYLENEDIAMINES
NT PIPERAZINES
NT PIPERIDINES
NT PYRROLIDINES
AMINO ACIDS
BT ORGANIC ACIDS
NT ALANINES
NT ASPARTIC ACID
NT CREATINE
NT CYSTEINE
NT CYSTINE
NT FOLIC ACID
NT GLUTAMIC ACID
NT GLUTAMINE
NT GLUTARIC ACID
NT GLYCINE
NT HISTIDINE
NT LEUCINE
NT METHIONINE
NT PYRUVATES
NT SERINE
NT TRYPTOPHAN
NT TYROSINE
RT SIALIC ACIDS
AMINO PLASTICS
SN: PLASTICS MADE BY THE REACTION OF AN AMINE WITH AN ALDEHYDE.
UF AMINO RESINS (NPT)
UF MELAMINE PLASTICS (NPT)
BT THERMOSETTING PLASTICS
AMINO RESINS (NPT)
Use AMINO PLASTICS
AMINOBENZOIC ACID(PARA) (NPT)
Use VITAMIN B COMPLEX
AMINOPURINES (NPT)
Use PURINES
AMINOTRANSFERASES
BT TRANSFERASES
AMMETERS
BT MEASURING INSTRUMENTS
RT COULOMETERS
RT ELECTRIC CURRENT
AMMINO COMPOUNDS
BT AMMONIUM COMPOUNDS
BT METAL COMPOUNDS
AMMONIA
BT NITROGEN COMPOUNDS
NT LIQUID AMMONIA
AMMONIUM COMPOUNDS
BT ORGANIC COMPOUNDS
NT AMMINO COMPOUNDS
NT AMMONIUM NITRATE
NT AMMONIUM PERCHLORATE
NT HEXAMETHONIUM COMPOUNDS
AMMONIUM NITRATE
BT AMMONIUM COMPOUNDS
BT NITRATES
NT AMATOL
AMMONIUM PERCHLORATE
BT AMMONIUM COMPOUNDS
BT PERCHLORATES
AMMONIUM PICRATE
UF EXPLOSIVE D (NPT)
BT EXPLOSIVES
AMMUNITION
BT ORDNANCE
NT AIRCRAFT AMMUNITION
NT AMMUNITION COMPONENTS
NT ANTIAIRCRAFT AMMUNITION
NT ANTIARMOR AMMUNITION
NT ANTIMATERIEL AMMUNITION
NT ANTIPERSONNEL AMMUNITION
NT ANTISHIP AMMUNITION
NT ARTILLERY AMMUNITION
NT CARTRIDGES
NT CASELESS AMMUNITION
NT FIN STABILIZED AMMUNITION
NT FRAGMENTATION AMMUNITION
NT GRENADES
NT HIGH EXPLOSIVE AMMUNITION
NT INCENDIARY AMMUNITION
NT LINKLESS AMMUNITION
NT MORTAR AMMUNITION
NT PHOTOFLASH AMMUNITION
NT PROJECTILES
NT SMALL ARMS AMMUNITION
NT SPIN STABILIZED AMMUNITION
NT SPOTTING ROUNDS
NT TRACER AMMUNITION
NT TRAINING AMMUNITION
NT UNEXPLODED AMMUNITION
RT MAGAZINES(ORDNANCE)
RT WEAPONS
AMMUNITION BELT LINKS
UF LINKS (AMMUNITION BELT) (NPT)
BT LINKAGES
BT ORDNANCE
AMMUNITION CASES
BT AMMUNITION CONTAINERS
AMMUNITION COMPONENTS
SN: COMPONENT PARTS OF AMMUNITION, EXCLUDINGPROJECTILES, FUZES, AND ARMING DEVICES.
NT AMMUNITION FRAGMENTS
NT BURSTING CHARGES
NT CARTRIDGE CASES
NT DEPTH CHARGE COMPONENTS
NT EXPLOSIVE TRAINS
NT FIRING MECHANISMS(AMMUNITION)
NT KILL MECHANISMS
NT POWDER BAGS
NT PROJECTILE COMPONENTS
NT ROTATING BANDS
BT AMMUNITION
AMMUNITION CONTAINERS
BT CONTAINERS
NT AMMUNITION CASES
AMMUNITION DAMAGE
BT DAMAGE
AMMUNITION FEED MECHANISMS
BT FEED MECHANISMS
BT GUN COMPONENTS
RT LOADING(ORDNANCE PROJECTORS)
AMMUNITION FRAGMENTS
UF SHRAPNEL (NPT)
BT AMMUNITION COMPONENTS
BT FRAGMENTS
AMNESIA
SN: 01-NOV-1980 - LOSS OR IMPAIRMENT OF MEMORY; INABILITY TO RECALL PAST EXPERIENCES.
BT MENTAL DISORDERS
NT AMNESIC APHASIA
RT MEMORY(PSYCHOLOGY)
RT RECALL
RT RECOGNITION
AMNESIC APHASIA
SN: 01-NOV-1980 - LOSS OF MEMORY FOR THE APPROPRIATE NAMESOF OBJECTS, CONDITIONS OR RELATIONS; ACCOMPANIED BY FRAGMENTED OR HESITANT SPEECH.
BT AMNESIA
BT APHASIA
AMNIOCENTESIS
SN: 01-OCT-1999
BT PRENATAL DIAGNOSIS
RT FETUS
AMOEBA
BT AMOEBINA
NT ENTAMOEBA HISTOLYTICA
NT IODAMOEBA
AMOEBIC DYSENTERY (NPT)
Use DYSENTERY
AMOEBINA
BT RHIZOPODA
NT AMOEBA
AMORPHOUS MATERIALS
BT MATERIALS
AMORTIZATION
BT FINANCE
AMPHETAMINES
UF DEOXYEPHEDRINE (NPT)
UF DESOXYEPHEDRINE (NPT)
UF DEXTROAMPHETAMINE SULFATE (NPT)
UF METHAMPHETAMINE (NPT)
UF PAREDRINE (NPT)
UF PERVITIN (NPT)
BT SYMPATHOMIMETIC AGENTS
AMPHIBIANS
UF BATRACHIA (NPT)
UF NEWTS (NPT)
UF SALAMANDERS (NPT)
UF TOADS (NPT)
BT VERTEBRATES
NT FROGS
AMPHIBIOUS AIRCRAFT
BT AIRCRAFT
AMPHIBIOUS ASSAULT SHIPS
BT AMPHIBIOUS SHIPS
AMPHIBIOUS OPERATIONS
BT MILITARY OPERATIONS
NT BEACH HEADS
RT LANDING FORCES
RT SEAL TEAMS
AMPHIBIOUS SHIPS
BT NAVAL VESSELS(COMBATANT)
NT AMPHIBIOUS ASSAULT SHIPS
AMPHIBIOUS VEHICLES
BT VEHICLES
RT LANDING CRAFT
AMPHOTERIC
SN: HAVING BOTH ACIDIC AND BASIC CHARACTERISTICS.
BT CHEMICAL PROPERTIES
AMPHOTERICIN
BT FUNGICIDES
AMPLIDYNES
BT ELECTRIC GENERATORS
RT POWER AMPLIFIERS
AMPLIFICATION
NT IMAGE INTENSIFICATION
NT REGENERATION(ELECTRONICS)
RT MAGNIFICATION
AMPLIFIERS
NT AUDIO AMPLIFIERS
NT BANDPASS AMPLIFIERS
NT CATHODE FOLLOWERS
NT CURRENT AMPLIFIERS
NT DIELECTRIC AMPLIFIERS
NT DISTRIBUTED AMPLIFIERS
NT FEEDBACK AMPLIFIERS
NT FLUID AMPLIFIERS
NT LIGHT AMPLIFIERS
NT LOGARITHMIC AMPLIFIERS
NT LOW NOISE AMPLIFIERS
NT MAGNETIC AMPLIFIERS
NT OPERATIONAL AMPLIFIERS
NT POWER AMPLIFIERS
NT PREAMPLIFIERS
NT PULSE AMPLIFIERS
NT PUSH PULL AMPLIFIERS
NT RADIOFREQUENCY AMPLIFIERS
NT SERVOAMPLIFIERS
NT TRANSISTOR AMPLIFIERS
NT TUNED AMPLIFIERS
NT VIDEO AMPLIFIERS
NT VOLTAGE AMPLIFIERS
RT KLYSTRONS
AMPLITUDE
BT INTENSITY
AMPLITUDE MODULATION
BT MODULATION
RT PULSE MODULATION
AMPULES
BT CONTAINERS
AMPUTATION
BT EXCISION
RT AMPUTATION STUMPS
RT AMPUTEES
AMPUTATION STUMPS
RT AMPUTATION
AMPUTEES
BT CASUALTIES
RT AMPUTATION
RT ARTIFICIAL LIMBS
AMUSEMENT (NPT)
Use RECREATION
AMYLASES (NPT)
Use GLYCOSIDE HYDROLASES
AMYLOIDOSIS (NPT)
Use METABOLIC DISEASES
ANAEROBIC BACTERIA
BT BACTERIA
RT ANAEROBIC PROCESSES
RT SARCINA
ANAEROBIC PROCESSES
RT ANAEROBIC BACTERIA
ANALEPTICS (NPT)
Use CNS STIMULANTS
ANALGESIA
BT THERAPY
RT ANALGESICS
RT PAIN
ANALGESICS
UF ACETOPHENETIDIN (NPT)
BT DRUGS
NT ENDORPHINS
RT ANALGESIA
ANALOG COMPUTER ANALYSIS
BT ANALOG COMPUTERS
ANALOG COMPUTERS
BT ANALOG SYSTEMS
BT COMPUTERS
NT ANALOG COMPUTER ANALYSIS
ANALOG SIGNALS
BT SIGNALS
ANALOG SIMULATION
BT COMPUTERIZED SIMULATION
ANALOG SYSTEMS
NT ANALOG COMPUTERS
RT DIGITAL SYSTEMS
ANALOG TO DIGITAL CONVERTERS
UF DIGITIZERS (NPT)
BT CONVERTERS
BT INPUT OUTPUT DEVICES
ANALOGIES
BT SEMANTICS
ANALYSIS OF VARIANCE
UF VARIANCE ANALYSIS (NPT)
BT STATISTICAL ANALYSIS
NT BIVARIATE ANALYSIS
ANALYSTS
BT PERSONNEL
ANALYTIC FUNCTIONS
BT COMPLEX VARIABLES
BT FUNCTIONS(MATHEMATICS)
RT POWER SERIES
ANALYTIC GEOMETRY
BT GEOMETRY
NT CIRCLES
NT ELLIPSES
NT HYPERBOLAS
NT LOCUS
NT PARABOLAS
ANALYTIC NUMBER THEORY
SN: 01-DEC-1984 - THE STUDY OF PROBLEMS CONCERNING THE DISCRETE DOMAIN OF INTEGERS BY MEANS OF THEMATHEMATICS OF CONTINUITY.
BT NUMBER THEORY
ANALYTICAL CHEMISTRY
BT CHEMISTRY
NT COMPUTATIONAL CHEMISTRY
RT CHEMICAL ANALYSIS
ANALYZERS
NT DIFFERENTIAL ANALYZERS
NT ELECTROSTATIC ANALYZERS
NT FREQUENCY ANALYZERS
NT INTERFERENCE ANALYZERS
NT NOISE ANALYZERS
NT PULSE ANALYZERS
NT SOUND ANALYZERS
NT SPECTRUM ANALYZERS
NT WAVE ANALYZERS
RT DETECTORS
RT MONITORS
ANAPHYLATOXINS
BT TOXINS
ANAPHYLAXIS
BT ALLERGIC DISEASES
BT ANTIGEN ANTIBODY REACTIONS
ANASTOMOSIS
BT CARDIOVASCULAR SYSTEM
ANATOMICAL MODELS
BT MODELS
ANATOMY
BT BIOLOGY
NT ABDOMEN
NT BODY FLUIDS
NT CARDIOVASCULAR SYSTEM
NT CEREBROVASCULAR SYSTEM
NT DIGESTIVE SYSTEM
NT EXTREMITIES
NT FISTULAS
NT HEAD(ANATOMY)
NT HIP
NT HUMAN BODY
NT INTEGUMENTARY SYSTEM
NT MUSCULOSKELETAL SYSTEM
NT NECK(ANATOMY)
NT NERVOUS SYSTEM
NT ORGANS(ANATOMY)
NT REPRODUCTIVE SYSTEM
NT RESPIRATORY SYSTEM
NT SHEATHS(ANATOMY)
NT SHOULDERS(ANATOMY)
NT THORAX
NT URINARY SYSTEM
ANCHOR CHAINS
BT CHAINS
ANCHORS
NT ANCHORS(MARINE)
NT ANCHORS(STRUCTURAL)
NT GRAPNELS
ANCHORS(MARINE)
UF SHIP ANCHORS (NPT)
BT ANCHORS
RT MOORING
ANCHORS(STRUCTURAL)
UF GROUND ANCHORS (NPT)
UF GUY STAKES (NPT)
UF STAKES (NPT)
BT ANCHORS
BT STRUCTURAL COMPONENTS
RT GUY WIRES
ANCYLOSTOMA
BT NEMATODA
ANDROGENS
BT SEX HORMONES
ANECHOIC CHAMBERS
BT ACOUSTIC EQUIPMENT
BT CHAMBERS
BT TEST FACILITIES
ANEMIAS
BT BLOOD DISEASES
NT SICKLE CELL ANEMIA
ANEMOMETERS
UF GLOW ANEMOMETERS (NPT)
UF WIND GAGES (NPT)
BT MEASURING INSTRUMENTS
NT HOT WIRE ANEMOMETERS
NT LASER ANEMOMETERS
RT AIRSPEED INDICATORS
RT WIND VELOCITY
ANEROID CHAMBERS (NPT)
Use ALTIMETERS
ANESTHESIA
BT MEDICINE
NT ELECTROANESTHESIA
RT ANESTHESIOLOGISTS
ANESTHESIOLOGISTS
BT MEDICAL PERSONNEL
RT ANESTHESIA
ANESTHETICS
SN: AGENTS THAT PRODUCE LOCAL OR GENERAL INSENSIBILITY TO PAIN, TOUCH, OR OTHER STIMULI. GENERAL ANESTHETICS PRODUCE LOSS OF ALL MODALITIES OF SENSATION AND ALSO OF CONSCIOUSNESS.
BT DRUGS
NT BARBITURATES
NT CHLORALOSE
NT CHLOROFORM
NT LOCAL ANESTHETICS
RT ETHERS
ANGIOGENESIS
SN: 01-JUL-2007 - DEVELOPMENT OF BLOOD VESSELS.
BT GROWTH(PHYSIOLOGY)
RT BLOOD VESSELS
ANGIOGRAPHY
BT RADIOGRAPHY
ANGIOTENSIN
SN: 01-MAY-1983 - AN OCTAPEPTIDE, PRODUCED IN CIRCULATING PLASMA BY INTERACTION OF THE ENZYME RENIN AND THE ALPHA GLOBULIN ANGIOTENSINOGEN. IT APPEARS TO BE THE PRESSOR VASCOCONSTRICTOR AND ALDOSTERONE-STIMULATING COMPONENT OF THE RENAL PRESSOR SYSTEM.
UF ANGIOTONIN (NPT)
UF HYPERTENSIN (NPT)
ANGIOTONIN (NPT)
Use ANGIOTENSIN
ANGLE BARS
BT STRUCTURAL COMPONENTS
ANGLE OF ARRIVAL
SN: THE ANGLE BETWEEN THE LINE OF PROPAGATION OF ELECTROMAGNETIC WAVES AND THE EARTH'S SURFACE AT THE POINT OF RECEPTION.
BT ANGLE OF INCIDENCE
BT ARRIVAL
ANGLE OF ATTACK
BT ATTACK
ANGLE OF ATTACK INDICATORS
BT INDICATORS
RT STALL WARNING INDICATORS
ANGLE OF INCIDENCE
SN: 01-SEP-1981 - THE ANGLE FORMED BY A RAY ARRIVING AT A SURFACE AND THE PERPENDICULAR TO THAT SURFACE AT THE POINT OF ARRIVAL.
BT ANGLES
NT ANGLE OF ARRIVAL
NT GRAZING ANGLES
ANGLES
NT ANGLE OF INCIDENCE
NT ANHEDRAL ANGLE
NT ASPECT ANGLE
NT BRAGG ANGLE
NT DEPRESSION ANGLES
NT DIHEDRAL ANGLE
NT EULER ANGLES
NT HIGH ANGLES
NT LOW ANGLES
NT PITCH(INCLINATION)
NT RAKE ANGLES
NT RIGHT ANGLES
NT TARGET ANGLE
NT WIDE ANGLES
NT YAW
RT GEOMETRY
ANGOLA
BT SUBSAHARAN AFRICA
ANGULAR ACCELERATION
BT ACCELERATION
RT CENTRIFUGAL FORCE
ANGULAR MOMENTUM
BT MOMENTUM
RT MOMENT OF INERTIA
ANGULAR MOTION
BT MOTION
NT ROLL
NT ROTATION
NT SPINNING(MOTION)
NT TUMBLING
NT TWIST(MOTION)
ANHALONIUM ALKALOIDS
UF MESCALINE (NPT)
UF PEYOTE (NPT)
BT ISOQUINOLINE ALKALOIDS
ANHARMONIC OSCILLATORS
BT OSCILLATORS
ANHEDRAL ANGLE
BT ANGLES
ANHYDRIDES
NT ACETIC ANHYDRIDE
ANILINES
BT AMINES
NT POLYANILINES
NT TOLUIDINES
ANIMAL COMMUNICATION
BT BEHAVIOR
ANIMAL DISEASES
BT DISEASES
NT VETERINARY DISEASES
ANIMAL HUSBANDRY
BT AGRICULTURE
ANIMAL MIGRATION
BT MIGRATION
ANIMAL PIGMENTS (NPT)
Use ORGANIC PIGMENTS
ANIMAL STARCH (NPT)
Use GLYCOGEN
ANIMALS
NT AQUATIC ANIMALS
NT DOMESTIC ANIMALS
NT INVERTEBRATES
NT LABORATORY ANIMALS
NT NOCTURNAL ANIMALS
NT VENOMOUS ANIMALS
NT VERTEBRATES
NT WILDLIFE
RT FUR
RT HABITATS
ANION EXCHANGE (NPT)
Use ION EXCHANGE
ANIONS
BT IONS
ANISOLE
BT ARYL ETHERS
ANISOTROPY
BT PHYSICAL PROPERTIES
RT SPATIAL DISTRIBUTION
ANNEALING
BT HEAT TREATMENT
RT TEMPERING
ANNELIDA
UF HIRUDINEA (NPT)
UF LEECHES (NPT)
UF SEGMENTED WORMS (NPT)
BT WORMS
NT OLIGOCHAETA
NT POLYCHAETA
ANNIHILATION RADIATION
BT ANNIHILATION REACTIONS
ANNIHILATION REACTIONS
BT PHOTONUCLEAR REACTIONS
NT ANNIHILATION RADIATION
ANNOTININE (NPT)
Use ALKALOIDS
ANNOUNCEMENT BULLETINS
SN: 01-JUN-1989 - PERIODIC PUBLICATIONS FROM INFORMATION CENTERS PROVIDING DATA ON CURRENT LITERATURE.
BT BIBLIOGRAPHIES
NT TAB(DTIC)
ANNULAR BURNERS
BT BURNERS
ANNULAR FLOW
SN: 01-DEC-1984 - RING SHAPED FLOW; FLOW FROM AN ANNULAR NOZZLE.
BT AXISYMMETRIC FLOW
ANNULAR NOZZLES
BT NOZZLES
ANNULAR WINGS (NPT)
Use RING WINGS
ANODES
BT ELECTRODES
NT ANODES(ELECTROLYTIC CELL)
NT ANODES(ELECTRON TUBES)
ANODES(ELECTROLYTIC CELL)
BT ANODES
ANODES(ELECTRON TUBES)
BT ANODES
BT ELECTRON TUBE COMPONENTS
ANODIC COATINGS
BT COATINGS
BT PROTECTIVE TREATMENTS
ANODIC POLARIZATION
BT POLARIZATION
ANOMALIES
UF SITUS INVERSUS (VISCERA) (NPT)
NT GRAVITY ANOMALIES
NT MAGNETIC ANOMALIES
ANOPHELES
BT CULICIDAE
ANOPLURA (NPT)
Use LICE
ANOREXIA
BT NEUROSES
ANOXIA
BT PATHOLOGY
ANTACIDS
BT DRUGS
ANTARCTIC REGIONS
BT COLD REGIONS
NT ROSS SEA
ANTENNA APERTURES
BT APERTURES
NT ANTENNA WINDOWS
ANTENNA ARRAYS
BT ANTENNAS
BT ARRAYS
NT FOCAL PLANE ARRAYS
RT ACOUSTIC ARRAYS
RT PHASED ARRAYS
ANTENNA COMPONENTS
SN: CIRCUITS, DEVICES, AND HARDWARE FOR ALL TYPES OF ANTENNAS.
UF ANTENNA HARDWARE (NPT)
BT ANTENNAS
NT ANTENNA FEEDS
NT ANTENNA MASTS
NT ANTENNA PEDESTALS
ANTENNA CONFIGURATIONS
SN: ANTENNAS DISTINGUISHED BY SPECIAL DESIGNCHARACTERISTICS.
BT CONFIGURATIONS
ANTENNA COUPLERS
SN: 01-SEP-1981 - ANY RF TRANSFORMER, TUNED LINE OR OTHER DEVICE THAT TRANSFERS ENERGY EFFICIENTLYFROM A TRANSMISSION LINE TO A RECEIVER
BT COUPLERS
ANTENNA FEEDS
UF ANTENNA HORNS (NPT)
UF HORNS (ANTENNA) (NPT)
BT ANTENNA COMPONENTS
RT TRANSMISSION LINES
ANTENNA FIELDS (NPT)
Use ANTENNA RADIATION PATTERNS
ANTENNA HARDWARE (NPT)
Use ANTENNA COMPONENTS
ANTENNA HORNS (NPT)
Use ANTENNA FEEDS
ANTENNA LOBES
UF LOBING (NPT)
BT ANTENNA RADIATION PATTERNS
NT BACKLOBES
NT SIDELOBES
ANTENNA MASTS
BT ANTENNA COMPONENTS
BT MASTS
ANTENNA PEDESTALS
BT ANTENNA COMPONENTS
ANTENNA RADIATION PATTERNS
UF ANTENNA FIELDS (NPT)
BT RADIATION PATTERNS
NT ANTENNA LOBES
NT NULLS(AMPLITUDE)
NT RADAR FANS
RT ANTENNAS
ANTENNA SIMULATORS
BT SIMULATORS
ANTENNA WINDOWS
BT ANTENNA APERTURES
RT GUIDED MISSILE WINDOWS
ANTENNAS
NT AIRCRAFT ANTENNAS
NT ANTENNA ARRAYS
NT ANTENNA COMPONENTS
NT BEVERAGE ANTENNAS
NT BROADBAND ANTENNAS
NT CIRCULAR ANTENNAS
NT CONFORMAL ANTENNAS
NT COUPLED ANTENNAS
NT CYLINDRICAL ANTENNAS
NT DIPOLE ANTENNAS
NT DIRECTIONAL ANTENNAS
NT GROUND VEHICLE ANTENNAS
NT GUIDED MISSILE ANTENNAS
NT MICROWAVE ANTENNAS
NT MULTIPLE BEAM ANTENNAS
NT OMNIDIRECTIONAL ANTENNAS
NT ROCKET ANTENNAS
NT ROTATING ANTENNAS
NT SHIP ANTENNAS
NT SPACECRAFT ANTENNAS
NT TELEMETERING ANTENNAS
NT TELEVISION ANTENNAS
NT TRAILING WIRE ANTENNAS
NT UNDERGROUND ANTENNAS
NT UNFURLABLE ANTENNAS
RT ANTENNA RADIATION PATTERNS
ANTHELMINTICS
UF VERMIFUGES (NPT)
BT ANTIPARASITIC DRUGS
NT ANTISCHISTOSOMAL DRUGS
NT ARECOLINE
ANTHOXANTHIN PIGMENTS
UF BIOFLAVONOIDS (NPT)
UF FLAVANOL (NPT)
UF FLAVINS (NPT)
UF FLAVONES (NPT)
UF FLAVONONES (NPT)
UF XANTHONES (NPT)
BT ORGANIC PIGMENTS
ANTHRACENES
BT AROMATIC HYDROCARBONS
RT PHENANTHRENES
ANTHRACITE
SN: 01-MAY-1983 - A HIGH-GRADE METAMORPHIC COAL HAVING A SEMI-METALLIC LUSTER, HIGH CONTENT OF FIXED CARBON, AND HIGH DENSITY; AND BURNINGWITH A SHORT BLUE FLAME AND LITTLE SMOKE OR ODOR.
UF HARD COAL (NPT)
UF KILKENNY COAL (NPT)
UF STONE COAL (NPT)
BT COAL
BT SEDIMENTARY ROCK
ANTHRANILIC ACID
BT BENZOIC ACIDS
ANTHRAQUINONES
BT QUINONES
NT CARMINIC ACID
ANTHRAX
SN: 01-MAY-1983 - AN ACUTE INFECTIOUS DISEASE OF CATTLE AND SHEEP, TRANSMISSIBLE TO MAN AND CAUSEDBY BACILLUS ANTHRACIS.
BT BACTERIAL DISEASES
RT BACILLUS ANTHRACIS
ANTHRAX BACILLUS (NPT)
Use BACILLUS ANTHRACIS
ANTHRONES
BT KETONES
ANTHROPOLOGY
UF ETHNOLOGY (NPT)
BT SOCIAL SCIENCES
NT ANTHROPOMETRY
NT ETHNIC GROUPS
NT ETHNOGRAPHY
NT RACE(ANTHROPOLOGY)
ANTHROPOMETRY
SN: SCIENCE OF MEASURING THE HUMAN BODY AND ITS PARTS AND FUNCTIONAL CAPACITIES.
BT ANTHROPOLOGY
BT MEASUREMENT
NT BIOMETRIC SECURITY
NT CEPHALOMETRY
ANTI-AUXINS (NPT)
Use HERBICIDES
ANTIAIRCRAFT AMMUNITION
BT AMMUNITION
RT ANTIAIRCRAFT WEAPONS
ANTIAIRCRAFT DEFENSE SYSTEMS
BT AIR DEFENSE
NT GUN AIR DEFENSE SYSTEMS
RT ANTIAIRCRAFT GUNNERY
ANTIAIRCRAFT FIRE (NPT)
Use ANTIAIRCRAFT GUNNERY
ANTIAIRCRAFT FIRE CONTROL SYSTEMS
BT FIRE CONTROL SYSTEMS
RT AIRCRAFT FIRE CONTROL SYSTEMS
RT ANTIAIRCRAFT GUNNERY
ANTIAIRCRAFT GUNNERY
UF ANTIAIRCRAFT FIRE (NPT)
BT GUNNERY
RT ANTIAIRCRAFT DEFENSE SYSTEMS
RT ANTIAIRCRAFT FIRE CONTROL SYSTEMS
ANTIAIRCRAFT GUNS
BT ANTIAIRCRAFT WEAPONS
BT GUNS
ANTIAIRCRAFT MISSILES
BT ANTIAIRCRAFT WEAPONS
BT GUIDED MISSILES
RT AIR TO AIR MISSILES
RT SURFACE TO AIR MISSILES
ANTIAIRCRAFT WEAPONS
BT WEAPONS
NT ANTIAIRCRAFT GUNS
NT ANTIAIRCRAFT MISSILES
RT ANTIAIRCRAFT AMMUNITION
ANTIARMOR AMMUNITION
SN: AMMUNITION DESIGNED TO DEFEAT ARMORED TARGETS, ESPECIALLY BY PIERCING OR PRODUCING SPALLING.
BT AMMUNITION
NT ANTITANK AMMUNITION
NT ARMOR PIERCING AMMUNITION
ANTIBACTERIAL SERUMS (NPT)
Use IMMUNE SERUMS
ANTIBIOTICS
UF AMIDOMYCIN (NPT)
UF FUMAGILLIN (NPT)
BT CHEMOTHERAPEUTIC AGENTS
NT CHLORAMPHENICOL
NT ERYTHROMYCIN
NT FUNGICIDES
NT JOSAMYCIN
NT NEOMYCINS
NT PENICILLINS
NT POLYMYXINS
NT SODIUM CEPHALOTHIN
NT SODIUM COLISTIMETHATE
NT STREPTOMYCINS
NT SULFADIAZINE
NT SULFONAMIDES
NT TETRACYCLINES
NT VANCOMYCIN
ANTIBODIES
UF PRECIPITINS (NPT)
BT IMMUNOGENS
NT AGGLUTININS
NT FLUORESCENT ANTIBODY TECHNIQUES
NT IMMUNOBLOCKING ANTIBODIES
NT IMMUNOGLOBULINS
NT MONOCLONAL ANTIBODIES
NT POLYCLONAL ANTIBODIES
NT RICKETTSIAL ANTIBODIES
RT GAMMA GLOBULIN
ANTICHOLINERGIC AGENTS (NPT)
Use PARASYMPATHOLYTIC AGENTS
ANTICHOLINESTERASES (NPT)
Use CHOLINESTERASE INHIBITORS
ANTICOAGULANTS
UF HEPARIN SUBSTITUTES (NPT)
BT DRUGS
NT HEPARIN
RT COUMARINS
ANTICONVULSANTS
UF ANTIEPILEPTIC AGENTS (NPT)
BT DRUGS
RT BARBITURATES
ANTICROP AGENTS
BT HERBICIDES
ANTICYCLONES
BT ATMOSPHERIC MOTION
ANTIDEPRESSIVE AGENTS (NPT)
Use PSYCHOANALEPTIC AGENTS
ANTIDISTURBANCE DEVICES
BT COUNTERMEASURES
ANTIDIURETICS
BT DRUGS
ANTIDOTES
BT DRUGS
RT ANTITOXINS
RT INHIBITORS
ANTIEMETICS
UF ANTINAUSEANTS (NPT)
UF MOTION SICKNESS DRUGS (NPT)
BT DRUGS
RT NAUSEA
ANTIEPILEPTIC AGENTS (NPT)
Use ANTICONVULSANTS
ANTIFERROELECTRICITY
BT ELECTRICITY
ANTIFERROMAGNETISM
BT MAGNETIC PROPERTIES
RT FERROMAGNETISM
ANTIFOAM AGENTS (NPT)
Use FOAMING INHIBITORS
ANTIFOGGING AGENTS
BT INHIBITORS
ANTIFOGGING DEVICES
BT SAFETY EQUIPMENT
ANTIFOULING
RT CLEANING
ANTIFOULING COATINGS
BT PROTECTIVE COATINGS
RT TRIBUTYL TIN
ANTIFREEZES
BT ADDITIVES
ANTIFRICTION BEARINGS
UF ROLLING CONTACT BEARINGS (NPT)
BT BEARINGS
NT BALL BEARINGS
NT GAS BEARINGS
NT MAGNETIC BEARINGS
NT ROLLER BEARINGS
ANTIFUNGAL AGENTS (NPT)
Use FUNGICIDES
ANTIGEN ANTIBODY REACTIONS
UF SHWARTZMAN PHENOMENON (NPT)
BT IMMUNOLOGY
NT AGGLUTINATION
NT ANAPHYLAXIS
RT FLUORESCENT ANTIBODY TECHNIQUES
ANTIGENS
UF AGGLUTINOGENS (NPT)
UF BACTEROLYSINS (NPT)
UF HAPTENS (NPT)
UF PRECIPITINOGENS (NPT)
BT IMMUNOGENS
NT ALLERGENS
NT COCCIDIOIDIN
NT TUBERCULIN
RT OPSONINS
RT VACCINES
ANTIHEMOPHILIA
BT CLINICAL MEDICINE
RT HEMOPHILIA
ANTIHISTAMINICS
UF HISTAMINE ANTAGONISTS (NPT)
BT DRUGS
RT HISTAMINE
ANTIHYPOTENSIVE DRUGS
BT DRUGS
RT RESERPINE
ANTIINFLAMMATORY AGENTS
SN: 01-MAY-1983 - A SUBSTANCE SUCH AS CORTISONE, THAT COUNTERACTS INFLAMMATION.
BT DRUGS
ANTIINTRUSION DEVICES
BT AREA SECURITY
RT INTRUSION DETECTORS
ANTIJAMMING
BT ELECTRONIC COUNTER COUNTERMEASURES
NT RADAR ANTIJAMMING
NT RADIO ANTIJAMMING
ANTIKNOCK
BT COMBUSTION
NT CETANE NUMBER
ANTILEISHMANIAL DRUGS
SN: DRUGS/AGENTS EFFECTIVE AGAINST LEISHMANIA.
BT ANTIPARASITIC DRUGS
ANTILYMPHOCYTE SERUM
BT BLOOD SERUM
ANTIMALARIALS
BT ANTIPARASITIC DRUGS
NT CHLOROQUINE
NT PRIMAQUINE
NT QUININE
NT SULFADIAZINE
RT MALARIA
ANTIMATERIEL AGENTS
BT CHEMICAL AGENTS
ANTIMATERIEL AMMUNITION
BT AMMUNITION
ANTIMETABOLITES
SN: SUBSTANCES HAVING A MOLECULAR STRUCTURE SIMILAR TO AN ESSENTIAL METABOLITE BUT INHIBITING OR OPPOSING ITS ACTION.
UF BIOLOGICAL ANTAGONISTS (NPT)
UF COMPETITIVE ANTAGONISTS (NPT)
UF ENZYME ANTAGONISTS (NPT)
UF FOLIC ACID ANTAGONISTS (NPT)
UF METABOLISM INHIBITORS (NPT)
BT CHEMOTHERAPEUTIC AGENTS
NT METHOTREXATE
ANTIMICROBIAL AGENTS
BT CHEMOTHERAPEUTIC AGENTS
ANTIMISSILE DEFENSE SYSTEMS
BT AIR DEFENSE
NT BALLISTIC MISSILE INTERCEPT SYSTEMS
NT MIDCOURSE DEFENSE
NT THEATER MISSILE DEFENSE
RT GUIDED MISSILE COUNTERMEASURES
RT GUIDED MISSILE DETECTION
ANTIMONATES
BT ANTIMONY COMPOUNDS
ANTIMONIDES
BT ANTIMONY COMPOUNDS
NT GALLIUM ANTIMONIDES
NT INDIUM ANTIMONIDES
ANTIMONY
BT METALS
RT ANTIMONY ALLOYS
RT ANTIMONY COMPOUNDS
ANTIMONY ALLOYS
BT METALLOID ALLOYS
RT ANTIMONY
ANTIMONY COMPOUNDS
BT GROUP V COMPOUNDS
NT ANTIMONATES
NT ANTIMONIDES
RT ANTIMONY
ANTINAUSEANTS (NPT)
Use ANTIEMETICS
ANTINEOPLASTIC AGENTS
SN: 01-JAN-2000 - PHARMACEUTICAL AGENTS WHICH INHIBIT THE GROWTH OF NEOPLASMS.
BT CHEMOTHERAPEUTIC AGENTS
NT HYPNOTICS AND SEDATIVES
NT LEUROCRISTIN
NT METHOTREXATE
RT NEOPLASMS
ANTIORDNANCE RADAR
SN: 01-APR-2005
BT ORDNANCE LOCATORS
BT SEARCH RADAR
NT MORTAR LOCATOR RADAR
ANTIOXIDANTS
UF INHIBITORS(OXIDATION) (NPT)
UF OXIDATION INHIBITORS (NPT)
BT ADDITIVES
RT CORROSION INHIBITION
ANTIPARASITIC DRUGS
BT CHEMOTHERAPEUTIC AGENTS
NT ANTHELMINTICS
NT ANTILEISHMANIAL DRUGS
NT ANTIMALARIALS
NT TRYPANOCIDES
ANTIPARASYMPATHOMIMETIC AGENTS (NPT)
Use PARASYMPATHOLYTIC AGENTS
ANTIPARKINSON AGENTS (NPT)
Use PARASYMPATHOLYTIC AGENTS
ANTIPARTICLES
BT ELEMENTARY PARTICLES
NT ANTIPROTONS
NT POSITRONS
RT POSITRONIUM
ANTIPERSONNEL AGENTS
BT CHEMICAL WARFARE AGENTS
NT CHOKING AGENTS
NT INCAPACITATING AGENTS
NT NERVE AGENTS
NT VESICANTS
ANTIPERSONNEL AMMUNITION
BT AMMUNITION
BT ANTIPERSONNEL WEAPONS
NT ANTIPERSONNEL MINES
NT CANISTER PROJECTILES
ANTIPERSONNEL EFFECTS
BT WEAPONS EFFECTS
ANTIPERSONNEL MINES
BT ANTIPERSONNEL AMMUNITION
BT LAND MINES
ANTIPERSONNEL WEAPONS
BT WEAPONS
NT ANTIPERSONNEL AMMUNITION
NT BOOBY TRAPS
ANTIPEST IMPREGNANTS (NPT)
Use PESTICIDES
ANTIPLATELET DRUGS
BT DRUGS
RT BLOOD PLATELETS
ANTIPROTONS
UF NEGATIVE PROTONS (NPT)
BT ANTIPARTICLES
BT CHARGED PARTICLES
BT NUCLEONS
ANTIPYRETICS
BT DRUGS
RT FEVERS
ANTIRADAR COATINGS
SN: COATINGS OR STRUCTURES THAT ABSORB RADARSIGNALS.
BT ANTIREFLECTION COATINGS
RT AIRCRAFT FINISHES
RT RADAR CAMOUFLAGE
ANTIRADIATION AGENTS (NPT)
Use RADIOPROTECTIVE AGENTS
ANTIRADIATION MISSILES
BT GUIDED MISSILES
ANTIRAIN AGENTS
BT WEATHER MODIFICATION
ANTIREFLECTION COATINGS
BT COATINGS
BT COUNTERMEASURES
NT ANTIRADAR COATINGS
NT ANTISONAR COATINGS
RT OPTICAL RETROREFLECTION
ANTISATELLITE DEFENSE SYSTEMS
BT SPACE DEFENSE
ANTISATELLITE MISSILES
SN: 01-DEC-1984 - MISSILES WHOSE TARGET IS AN ORBITING SATELLITE.
BT GUIDED MISSILES
ANTISCHISTOSOMAL DRUGS
BT ANTHELMINTICS
RT SCHISTOSOMIASIS
ANTISEIZE COMPOUNDS
BT LUBRICANTS
ANTISENSE THERAPY
SN: 01-JUL-2000 - ANTIVIRAL THERAPY USING SNIPPETS OF GENETIC MATERIAL DESIGNED TO MAKE DISEASE-PRODUCING VIRUSES INEFFECTIVE BY BINDING WITH THEIR TRNA.
BT CHEMOTHERAPY
ANTISEPTICS (NPT)
Use GERMICIDES
ANTISERUM (NPT)
Use IMMUNE SERUMS
ANTISHIP AMMUNITION
BT AMMUNITION
NT ANTISHIP MISSILES
NT ANTISUBMARINE AMMUNITION
NT TORPEDOES
ANTISHIP MISSILES
BT ANTISHIP AMMUNITION
BT GUIDED MISSILES
ANTISHIP WARFARE
BT NAVAL WARFARE
ANTISONAR COATINGS
BT ANTIREFLECTION COATINGS
BT CAMOUFLAGE
ANTISPASMODIC AGENTS
SN: AGENTS THAT PRODUCE SPASMOLYTIC ACTION ON SMOOTH MUSCLE.
UF BRONCHODILATORS (NPT)
UF TRASENTINE (NPT)
BT MUSCLE RELAXANTS
NT ISOPROTERENOL
RT CONTRACTION
ANTISUBMARINE AIRCRAFT
SN: ALL TYPES OF AIRCRAFT, INCLUDING AIRSHIPS, BOMBERS, DRONES, AND HELICOPTERS, FORUSE AGAINST SUBMARINES.
BT MILITARY AIRCRAFT
ANTISUBMARINE AMMUNITION
UF ANTISUBMARINE CHARGES (NPT)
BT ANTISHIP AMMUNITION
NT ANTISUBMARINE MISSILES
NT DEPTH BOMBS
NT DEPTH CHARGES
RT ANTISUBMARINE WEAPON PROJECTORS
ANTISUBMARINE CHARGES (NPT)
Use ANTISUBMARINE AMMUNITION
ANTISUBMARINE DEFENSE SYSTEMS
BT DEFENSE SYSTEMS
RT HARBOR DEFENSE SYSTEMS
ANTISUBMARINE FIRE CONTROL SYSTEMS
BT FIRE CONTROL SYSTEMS
ANTISUBMARINE MISSILES
SN: 01-MAY-1983 - MISSLES WHOSE TARGETS ARE SUBMARINES.
BT ANTISUBMARINE AMMUNITION
BT ANTISUBMARINE WEAPONS
BT GUIDED MISSILES
ANTISUBMARINE WARFARE
BT UNDERSEA WARFARE
NT HUNTER KILLER GROUPS
RT ACOUSTIC SURVEILLANCE
ANTISUBMARINE WEAPON PROJECTORS
BT PROJECTORS(ORDNANCE)
RT ANTISUBMARINE AMMUNITION
ANTISUBMARINE WEAPONS
SN: 01-MAY-1983 - ANY NAVAL DEVICE DESIGNATED TO DESTROY SUBMARINES.
NT DEPTH CHARGES
BT WEAPONS
NT ANTISUBMARINE MISSILES
NT DEPTH BOMBS
ANTISWEEP MINES
BT NAVAL MINES
ANTISWIMMER DEFENSE SYSTEMS
BT DEFENSE SYSTEMS
ANTITANK AMMUNITION
BT ANTIARMOR AMMUNITION
RT ANTITANK WEAPONS
ANTITANK GUNS
UF AT GUNS (NPT)
BT ANTITANK WEAPONS
BT GUNS
ANTITANK MINES
BT LAND MINES
ANTITANK MISSILES
SN: 01-SEP-1981 - MISSILES DESIGNED TO DESTROY OR IMMOBILIZE ENEMY TANKS.
BT ANTITANK WEAPONS
BT GUIDED MISSILES
ANTITANK WARFARE
BT TANK WARFARE
ANTITANK WEAPONS
BT WEAPONS
NT ANTITANK GUNS
NT ANTITANK MISSILES
RT ANTITANK AMMUNITION
ANTITHYROID AGENTS (NPT)
Use THYROID AND ANTITHYROID AGENTS
ANTITORPEDO TORPEDOES
BT TORPEDOES
ANTITORQUE ROTORS
BT HELICOPTER ROTORS
NT TAIL ROTORS
ANTITOXINS
SN: 01-APR-2008
BT TOXINS AND ANTITOXINS
RT ANTIDOTES
ANTITUBERCULAR AGENTS
BT DRUGS
RT TUBERCULOSIS
ANTIVEHICLE WEAPONS
BT WEAPONS
RT VEHICLES
ANTIVIRAL AGENTS
BT DRUGS
RT VIRUSES
ANTIVIRUS SOFTWARE
SN: 01-OCT-1999
BT DATA PROCESSING SECURITY
RT COMPUTER VIRUSES
ANTS (NPT)
Use FORMICIDAE
ANXIETY
BT EMOTIONS
RT STRESS(PHYSIOLOGY)
AO(VESSELS) (NPT)
Use TANKER SHIPS
AORTA
BT ARTERIES
AORTIC INSUFFICIENCY
BT CARDIOVASCULAR DISEASES
BT CIRCULATORY INSUFFICIENCIES
APERTURES
NT ANTENNA APERTURES
RT OPENINGS
APES
BT PRIMATES
NT CHIMPANZEES
APEU VIRUSES
BT GROUP C ARBOVIRUSES
APHASIA
SN: 01-NOV-1980 - IMPAIRMENT IN THE USE OR COMPREHENSION OF LANGUAGE CAUSED BY LESIONS OF THE CEREBRAL CORTEX.
BT MENTAL DISORDERS
NT AMNESIC APHASIA
APLYSIA
BT GASTROPODA
APOGEE
BT ELLIPTICAL ORBIT TRAJECTORIES
APOMORPHINE (NPT)
Use EMETICS
APOPTOSIS
SN: 01-JAN-2001 - PROGRAMMED CELL DESTRUCTION.
BT MORPHOLOGY(BIOLOGY)
APPALACHIAN MOUNTAINS
SN: 01-JUN-1999 - A MOUNTAIN RANGE IN E. NORTH AMERICA, EXTENDING FROM S. QUEBEC PROVINCE TO N. ALABAMA.
BT MOUNTAINS
APPARENT DENSITY
BT DENSITY
APPENDAGES
NT FLIPPERS
RT EXTREMITIES
APPETITE
BT PERCEPTION
APPLICATION PROGRAMMING INTERFACE
SN: 01-OCT-2005
BT INPUT OUTPUT PROCESSING
BT MAN COMPUTER INTERFACE
APPLICATORS
BT SMALL TOOLS
NT PAINT APPLICATORS
APPLIED MATHEMATICS
BT MATHEMATICS
APPLIED MECHANICS
BT MECHANICS
APPLIED PSYCHOLOGY
UF PSYCHOTECHNOLOGY (NPT)
BT PSYCHOLOGY
NT INDUSTRIAL PSYCHOLOGY
NT MILITARY PSYCHOLOGY
NT PROPAGANDA
APPRENTICESHIP
BT INDUSTRIAL TRAINING
APPROACH
BT FLIGHT
RT ARRIVAL
RT DESCENT
APPROACH INDICATORS
BT FLIGHT INSTRUMENTS
BT NAVIGATIONAL AIDS
APPROACH LIGHTS
BT NAVIGATIONAL LIGHTS
APPROXIMATE COMPUTATION (NPT)
Use NUMERICAL ANALYSIS
APPROXIMATION(MATHEMATICS)
BT MATHEMATICS
NT CHEBYSHEV APPROXIMATIONS
NT HARTREE FOCK APPROXIMATION
NT SMOOTHING(MATHEMATICS)
NT TRUNCATION
APRICOTS (NPT)
Use FRUITS
APRONS
BT PROTECTIVE CLOTHING
APTITUDE TESTS
UF VOCATIONAL TESTS (NPT)
BT PERFORMANCE TESTS
BT PSYCHOLOGICAL TESTS
RT APTITUDES
APTITUDES
BT LEARNING
RT APTITUDE TESTS
AQUALUNG (NPT)
Use SCUBA APPARATUS
AQUANAUTS
BT PERSONNEL
RT SCUBA DIVERS
AQUATIC ANIMALS
UF MARINE ANIMALS (NPT)
BT ANIMALS
BT AQUATIC ORGANISMS
NT AQUATIC INSECTS
NT CETACEA
NT CYCLOSTOMATA
NT DAPHNIA
NT ECHINODERMATA
NT FISHES
NT MARINE BORERS
NT SEALS(MAMMALS)
NT SHELLFISH
NT SPONGES
AQUATIC BIOLOGY
UF HYDROBIOLOGY (NPT)
BT BIOLOGY
NT MARINE BIOLOGY
AQUATIC INSECTS
BT AQUATIC ANIMALS
BT INSECTS
AQUATIC ORGANISMS
NT AQUATIC ANIMALS
NT AQUATIC PLANTS
NT PLANKTON
AQUATIC PLANTS
BT AQUATIC ORGANISMS
BT PLANTS(BOTANY)
NT AQUATIC WEEDS
NT KELP
AQUATIC WEEDS
BT AQUATIC PLANTS
BT WEEDS
NT ALLIGATOR WEED
NT WATER HYACINTH
AQUEOUS SOLUTIONS
SN: 01-JUN-1997
BT SOLUTIONS(MIXTURES)
NT SALINE SOLUTION
AQUICLUDES
SN: 01-NOV-1980 - GEOLOGICAL FORMATIONS OF ROCK OR SOIL WHICH, ALTHOUGH POROUS AND CAPABLE OF ABSORBING WATER SLOWLY, WILL NOT TRANSMIT ITFAST ENOUGH TO FURNISH AN APPRECIABLE SUPPLY FOR A SPRING OR WELL.
BT GROUND WATER
AQUICULTURE
SN: 01-DEC-1984 - CULTIVATION OF NATURAL FAUNAL RESOURCES IN WATER.
BT AGRICULTURE
NT FISHERIES
RT HYDROPONICS
AQUIFERS
BT GROUND WATER
NT WATER TABLE
RT SPRINGS(WATER)
ARAB GUERRILLAS
BT GUERRILLA WARFARE
ARABIA
BT MIDDLE EAST
BT SOUTHWEST ASIA
NT BAHRAIN
NT KUWAIT
NT OMAN
NT QATAR
NT SAUDI ARABIA
NT UNITED ARAB EMIRATES
NT YEMEN
ARABIAN SEA
BT INDIAN OCEAN
NT OMAN GULF
NT PERSIAN GULF
NT RED SEA
ARABIC LANGUAGE
SN: 01-OCT-1993
BT FOREIGN LANGUAGES
ARABINOSE
BT PENTOSES
ARABS
BT ETHNIC GROUPS
NT PALESTINIANS
ARACHNIDA
SN: 01-DEC-1984
UF ARACHNIDS (NPT)
BT ARTHROPODA
NT MITES
NT SPIDERS
NT TICKS
ARACHNIDS (NPT)
Use ARACHNIDA
ARACHNOID (NPT)
Use MENINGES
ARAGONITE
BT CARBONATE MINERALS
ARBITRATION
BT NEGOTIATIONS
ARBOVIRUSES
UF ARTHROPOD BORNE VIRUSES (NPT)
BT VIRUSES
NT ARENAVIRUSES
NT CALIFORNIA ENCEPHALITIS VIRUS
NT COLORADO TICK VIRUS
NT GROUP A ARBOVIRUSES
NT GROUP B ARBOVIRUSES
NT GROUP C ARBOVIRUSES
NT RABIES VIRUS
NT RIFT VALLEY FEVER VIRUS
NT TICKBORNE VIRUSES
ARC HEATERS
BT HEATERS
RT ARC HEATING
ARC HEATING
BT HEATING
RT ARC HEATERS
ARC JET ENGINES
SN: ENGINES IN WHICH THRUST IS PROVIDED BY HEATING A GASEOUS PROPELLANT WITH AN ELECTRIC ARC.
UF ELECTROTHERMAL ENGINES (NPT)
BT ELECTRIC ENGINES
BT ROCKET ENGINES
RT PLASMA ENGINES
ARC LAMPS
BT DISCHARGE LAMPS
NT CARBON ARC LAMPS
ARC MELTING
BT MELTING
NT CONSUMABLE ELECTRODE PROCESS
RT ZONE MELTING
ARC SPRAYING
BT COATINGS
ARC WELDING
BT ELECTRIC WELDING
BT FUSION WELDING
NT GAS METAL ARC WELDING
NT INERT GAS WELDING
NT PLASMA ARC WELDING
NT SUBMERGED ARC WELDING
ARC WELDS
BT WELDS
ARCH DAMS
BT DAMS
ARCHEOLOGISTS
BT SCIENTISTS
RT ARCHEOLOGY
ARCHEOLOGY
BT SOCIAL SCIENCES
NT FOSSILS
RT ARCHEOLOGISTS
ARCHES
BT STRUCTURES
RT TRUSSES
ARCHIPELAGOES
BT ISLANDS
NT BAHAMA ISLANDS
NT GALAPAGOS ISLANDS
NT INDONESIA
NT PHILIPPINES
ARCHITECTS
BT PERSONNEL
NT MARINE ARCHITECTS
RT ARCHITECTURE
ARCHITECTURE
RT ARCHITECTS
RT CONSTRUCTION
ARCHIVES
BT INFORMATION CENTERS
ARCTIC OCEAN
BT OCEANS
NT BARENTS SEA
NT BEAUFORT SEA
NT CHUKCHI SEA
NT KARA SEA
NT WHITE SEA
ARCTIC OCEAN ISLANDS
BT ISLANDS
NT BAFFIN ISLAND
NT BARTER ISLAND
NT FRANZ JOSEF LAND
NT QUEEN ELIZABETH ISLANDS
ARCTIC REGIONS
BT COLD REGIONS
RT PERMAFROST
RT TUNDRA
AREA BOMBING
UF PATTERN BOMBING (NPT)
UF SCATTER BOMBING (NPT)
BT BOMBING
AREA COVERAGE
UF FOOTPRINT(FLOOR SPACE) (NPT)
AREA DEFENSE
BT DEFENSE SYSTEMS
RT AREA SECURITY
AREA DENIAL
BT INTERDICTION
AREA SCANNING
BT SCANNING
AREA SECURITY
BT SECURITY
NT ANTIINTRUSION DEVICES
RT AREA DEFENSE
AREA SUCTION
BT BOUNDARY LAYER CONTROL
ARECOLINE
BT ANTHELMINTICS
BT NICOTINIC ACID
BT PARASYMPATHOMIMETIC AGENTS
ARENAVIRUSES
SN: 01-JUN-1989 - ANY OF A GROUP OF VIRUSES MADE UP OF PLEMORPHIC VIRIONS, 50-300NM IN DIAMETER, HAVING 4 LARGE AND 1-3 SMALL SEGMENTS OF SINGLE-STRANDED RNA AND HAVING RIBOSOMESWITHIN THE VIRIONS THAT GIVE A SANDY APPEARANCE.
NT LASSA FEVER VIRUS
NT MACHUPO VIRUS
BT ARBOVIRUSES
NT HANTAAN VIRUS
NT JUNIN VIRUS
ARGASIDAE (NPT)
Use TICKS
ARGENTINA
BT SOUTH AMERICA
ARGON
BT RARE GASES
ARGON LASERS
BT GAS LASERS
ARID LAND
BT GEOGRAPHIC AREAS
NT DESERTS
NT DRY LAKES
RT DROUGHT
ARITHMETIC
BT MATHEMATICS
NT ADDITION
NT ARITHMETIC UNITS
NT DIVISION
NT MULTIPLICATION
ARITHMETIC GENUS (NPT)
Use ALGEBRAIC GEOMETRY
ARITHMETIC PROGRESSIONS (NPT)
Use SERIES(MATHEMATICS)
ARITHMETIC UNITS
BT ARITHMETIC
ARIZONA
BT UNITED STATES
ARKANSAS
BT UNITED STATES
ARKANSAS RIVER
SN: 01-JUN-1989
BT RIVERS
ARMATURES
BT ELECTRICAL EQUIPMENT
RT COMMUTATORS
ARMED FORCES MEDICINE (NPT)
Use MILITARY MEDICINE
ARMED FORCES POLICE (NPT)
Use MILITARY POLICE
ARMED FORCES(UNITED STATES) (NPT)
Use MILITARY FORCES(UNITED STATES)
ARMENIA
SN: 01-OCT-1994
BT CIS
BT SOUTHWEST ASIA
ARMING DEVICES
UF ARMING UNITS (NPT)
UF EXTENDER MECHANISMS (NPT)
BT FIRING MECHANISMS(AMMUNITION)
BT FUZE FUNCTIONING ELEMENTS
NT ARMING SEQUENCE
ARMING SEQUENCE
BT ARMING DEVICES
ARMING UNITS (NPT)
Use ARMING DEVICES
ARMOR
BT ORDNANCE
NT ARMOR PLATE
NT BODY ARMOR
NT COMPOSITE ARMOR
NT RADIOLOGICAL ARMOR
NT REACTIVE ARMOR
NT ROLLED HOMOGENEOUS ARMOR
NT SPACED ARMOR
NT VEHICULAR ARMOR
ARMOR PIERCING AMMUNITION
BT ANTIARMOR AMMUNITION
ARMOR PLATE
BT ARMOR
BT PLATES
RT BODY ARMOR
RT METAL PLATES
ARMORED PERSONNEL CARRIERS
BT ARMORED VEHICLES
ARMORED VEHICLES
BT COMBAT VEHICLES
NT ARMORED PERSONNEL CARRIERS
NT MINE RESISTANT VEHICLES
NT TANKS(COMBAT VEHICLES)
RT VEHICULAR ARMOR
ARMS(ANATOMY)
BT EXTREMITIES
NT WRIST
RT HUMERUS
RT ULNAR NERVE
ARMS CONTROL
UF COUNTER PROLIFERATION (NPT)
BT CONTROL
NT DISARMAMENT
ARMY
UF ARMY DEPARTMENT (NPT)
BT MILITARY FORCES(UNITED STATES)
NT ARMY CORPS OF ENGINEERS
NT FIELD ARMY
ARMY AIRCRAFT
BT MILITARY AIRCRAFT
ARMY AVIATION
BT AERONAUTICS
ARMY BUDGETS
BT MILITARY BUDGETS
ARMY CORPS OF ENGINEERS
BT ARMY
ARMY DEPARTMENT (NPT)
Use ARMY
ARMY EQUIPMENT
BT LOGISTICS
BT MILITARY EQUIPMENT
ARMY FACILITIES
SN: 01-SEP-1981 - AN ARMY BASE OR INSTALLATION NECESSARY FOR SUPPORT OF ARMY ACTIVITIES INCLUDING SECURITY, COMMUNICATIONS, UTILITIES, PLANTS AND SYSTEMS, AND REAL PROPERTY FOR WHICH THE ARMY HAS OPERATING RESPONSIBILITY.
BT MILITARY FACILITIES
ARMY INTELLIGENCE
SN: 01-SEP-1981 - INCLUDES EVERY PHASE AND HANDLING OF INFORMATION FROM ITS EVALUATION COLLATION, SYNTHESIS, INTERPRETATION AND PRESENTATION, TO ITS DISSEMINATION BY THE ARMY.
BT MILITARY INTELLIGENCE
ARMY OPERATIONS
BT MILITARY OPERATIONS
NT TRUCK CONVOYS
ARMY PERSONNEL
UF SOLDIERS (NPT)
BT MILITARY PERSONNEL
NT INFANTRY PERSONNEL
ARMY PLANNING
BT MILITARY PLANNING
ARMY PROCUREMENT
BT MILITARY PROCUREMENT
ARMY RESEARCH
BT MILITARY RESEARCH
ARMY RESEARCH LABORATORIES
BT LABORATORIES
ARMY TRAINING
BT MILITARY TRAINING
AROMATIC COMPOUNDS
BT ORGANIC COMPOUNDS
NT AROMATIC HYDROCARBONS
NT PHENOLS
AROMATIC HYDROCARBONS
BT AROMATIC COMPOUNDS
BT UNSATURATED HYDROCARBONS
NT ANTHRACENES
NT BENZENE
NT BENZENE COMPOUNDS
NT BIPHENYL
NT CUMENES
NT FLUORENES
NT NAPHTHALENES
NT PHENANTHRENES
NT STYRENES
NT TOLUENES
NT XYLENES
ARRAYS
NT ACOUSTIC ARRAYS
NT ANTENNA ARRAYS
NT LASER ARRAYS
NT LINEAR ARRAYS
NT PHASED ARRAYS
NT SEISMIC ARRAYS
NT SUSPENDED ARRAYS
NT TOWED ARRAYS
ARRESTING GEAR
BT LANDING AIDS
RT ARRESTING(PROCESS)
RT BRAKES
ARRESTING(PROCESS)
RT ARRESTING GEAR
RT BRAKING
ARRHENIUS EQUATION
BT REACTION KINETICS
ARRHYTHMIA
UF VENTRICULAR FIBRILLATION (NPT)
BT CARDIOVASCULAR DISEASES
ARRIVAL
NT ANGLE OF ARRIVAL
RT APPROACH
ARSENATES
BT ARSENIC COMPOUNDS
ARSENIC
BT METALLOIDS
RT ARSENIC ALLOYS
RT ARSENIC COMPOUNDS
ARSENIC AGENTS
BT VESICANTS
ARSENIC ALLOYS
BT METALLOID ALLOYS
RT ARSENIC
ARSENIC COMPOUNDS
BT GROUP V COMPOUNDS
BT NONMETALLIC COMPOUNDS
NT ARSENATES
NT ARSENIC SULFIDES
NT ARSENIDES
NT ARSINES
NT ARSONIC ACID
RT ARSENIC
ARSENIC SULFIDES
BT ARSENIC COMPOUNDS
BT SULFIDES
ARSENIDES
BT ARSENIC COMPOUNDS
NT ALUMINUM ARSENIDES
NT GALLIUM ARSENIDES
NT INDIUM ARSENIDES
ARSINES
BT ARSENIC COMPOUNDS
ARSONIC ACID
BT ACIDS
BT ARSENIC COMPOUNDS
ARTERENOL (NPT)
Use NOREPINEPHRINE
ARTERIES
BT BLOOD VESSELS
NT AORTA
NT AXILLARY ARTERIES
NT CAROTID ARTERIES
NT CORONARY ARTERIES
NT FEMORAL ARTERIES
NT PULMONARY ARTERIES
ARTHRITIS
BT MUSCULOSKELETAL DISEASES
BT RHEUMATIC DISEASES
RT CALCIFICATION
RT JOINTS(ANATOMY)
ARTHROPOD BORNE DISEASES
BT DISEASES
NT MOSQUITO BORNE DISEASES
NT TICKBORNE DISEASES
ARTHROPOD BORNE VIRUSES (NPT)
Use ARBOVIRUSES
ARTHROPODA
BT INVERTEBRATES
NT ARACHNIDA
NT CRUSTACEA
NT DAPHNIA
NT INSECTS
RT EXOSKELETON
RT LARVAE
ARTIFACTS
RT MUSEUMS
ARTIFICIAL INTELLIGENCE
SN: SIMULATION OF HUMAN THOUGHT PROCESSES BYCOMPUTERS AND OTHER MACHINES.
BT BIONICS
NT EXPERT SYSTEMS
NT HYPERTEXT
RT AUTOMATA
RT SELF ORGANIZING SYSTEMS
ARTIFICIAL LEATHER
BT LEATHER
BT SYNTHETIC MATERIALS
ARTIFICIAL LIMBS
BT PROSTHETICS
RT AMPUTEES
RT EXTREMITIES
ARTIFICIAL LUNGS (NPT)
Use RESPIRATORS
ARTIFICIAL PRECIPITATION
BT PRECIPITATION
BT WEATHER MODIFICATION
RT CLOUD SEEDING
ARTIFICIAL RADIOACTIVITY
BT RADIOACTIVITY
ARTIFICIAL RESPIRATION
BT RESPIRATION
BT THERAPY
RT CARDIOPULMONARY RESUSCITATION
ARTIFICIAL SATELLITES
UF ORBITING SATELLITES (NPT)
UF SATELLITE VEHICLES (NPT)
UF SATELLITES(ARTIFICIAL) (NPT)
BT SPACECRAFT
NT COMMUNICATION SATELLITES
NT GEODETIC SATELLITES
NT LUNAR SATELLITES
NT MANEUVERING SATELLITES
NT MILITARY SATELLITES
NT NAVIGATION SATELLITES
NT RECONNAISSANCE SATELLITES
NT SATELLITE CONSTELLATIONS
NT SATELLITE NETWORKS
NT SCIENTIFIC SATELLITES
NT SOLAR SATELLITES
NT STRATEGIC SATELLITES
NT SYNCHRONOUS SATELLITES
ARTIFICIAL SOILS
BT SOILS
BT SYNTHETIC MATERIALS
ARTIFICIAL TISSUE
BT PROSTHETICS
BT TISSUES(BIOLOGY)
ARTILLERY
BT WEAPONS
NT ARTILLERY ROCKETS
NT HOWITZERS
NT SELF PROPELLED GUNS
NT SPOTTING RIFLES
RT ARTILLERY UNITS
RT GUNNERY
ARTILLERY AMMUNITION
BT AMMUNITION
ARTILLERY FIRE
BT GUNFIRE
BT GUNNERY
ARTILLERY ROCKETS
BT ARTILLERY
BT ROCKETS
ARTILLERY UNITS
BT MILITARY ORGANIZATIONS
RT ARTILLERY
ARYL ETHERS
BT ETHERS
NT ANISOLE
NT PHENYL ETHER
ARYL RADICALS
BT ORGANIC RADICALS
NT BENZYL RADICALS
NT CARBORANYL RADICALS
NT PHENYL RADICALS
ASBESTOS
BT FIBERS
BT MINERALS
RT INSULATION
ASCARIS
BT NEMATODA
ASCENSION ISLAND
BT ATLANTIC OCEAN ISLANDS
ASCENT TRAJECTORIES
SN: INITIAL TRAJECTORIES OF VEHICLES FROM THEIR LAUNCHING POINTS TO THE POINT OF INJECTION INTO ORBIT. ALSO, ASCENT THROUGHTHE EARTH'S ATMOSPHERE.
BT TRAJECTORIES
NT AIR TO SPACE
NT TAKEOFF
RT CLIMBING
ASCITES
BT GASTROINTESTINAL DISEASES
ASCOMYCETES
BT FUNGI
NT COCCIDIOIDES
NT SACCHAROMYCETES
NT YEASTS
ASCORBATES
BT ASCORBIC ACID
BT ESTERS
ASCORBIC ACID
UF VITAMIN C (NPT)
BT VITAMINS
NT ASCORBATES
ASEISMIC AREAS
BT GEOGRAPHIC AREAS
ASEPSIS
BT THERAPY
ASHES
BT COMBUSTION PRODUCTS
RT RESIDUES
ASIA
BT EURASIA
NT CENTRAL ASIA
NT FAR EAST
NT NORTHEAST ASIA
NT SOUTH ASIA
ASPARTIC ACID
BT AMINO ACIDS
ASPECT ANGLE
BT ANGLES
ASPECT RATIO
BT RATIOS
ASPHALT
UF ASPHALTITE (NPT)
BT PITCH(MATERIAL)
RT PAVEMENTS
RT PETROLEUM PRODUCTS
ASPHALTITE (NPT)
Use ASPHALT
ASPHERICAL LENSES
BT CAMERA LENSES
BT CURVED PROFILES
BT LENSES
ASPHYXIATION
BT PATHOLOGY
ASPIRATORS
BT BREATHING APPARATUS
ASPIRIN (NPT)
Use SALICYLIC ACIDS
ASPOROGENOUS BACTERIA
BT BACTERIA
ASSASSINATION
SN: 01-SEP-1981 - THE ACT OF ASSASSINATING, KILLING BY TREACHEROUS VIOLENCE; TO MURDER VIOLENTLY, ESPECIALLY GOVERNMENT OFFICIALS.
BT TERRORISM
ASSAULT
BT CRIMES
RT ATTACK
ASSAULT BARGES (NPT)
Use LANDING CRAFT
ASSAYING
BT CHEMICAL ANALYSIS
BT MEASUREMENT
NT BIOASSAY
ASSEMBLERS
BT INDUSTRIAL PERSONNEL
ASSEMBLY
BT FABRICATION
RT ASSEMBLY LINES
RT DISASSEMBLY
RT MANUFACTURING
ASSEMBLY LANGUAGES
BT PROGRAMMING LANGUAGES
ASSEMBLY LINES
SN: 01-OCT-1997
BT MASS PRODUCTION
RT ASSEMBLY
ASSIGNMENT (NPT)
Use ALLOCATIONS
ASSIMILATION
BT DISTRIBUTION
RT DISPERSING
ASSOCIATIONS (NPT)
Use ORGANIZATIONS
ASSOCIATIVE PROCESSING
BT DATA PROCESSING
ASSURED DESTRUCTION
SN: 01-DEC-1984 - A HIGHLY RELIABLE ABILITY TO INFLICT UNACCEPTABLE DAMAGE ON ANY OPPONENT OR COMBINATION OF OPPONENTS AT ANY TIME DURING THE COURSE OF A NUCLEAR WAR; EVEN AFTER ABSORBING A SURPRISE FIRST STRIKE.
BT DESTRUCTION
ASTATINE
BT HALOGENS
BT METALLOIDS
RT ASTATINE COMPOUNDS
ASTATINE COMPOUNDS
BT HALOGEN COMPOUNDS
BT NONMETALLIC COMPOUNDS
RT ASTATINE
ASTEROIDS
BT SOLAR SYSTEM
ASTHMA
BT ALLERGIC DISEASES
BT RESPIRATORY DISEASES
ASTIGMATISM
BT EYE DISEASES
NT NYSTAGMUS
RT VISUAL PERCEPTION
ASTRIONICS
BT AVIONICS
ASTRO COMMUNICATION SYSTEMS (NPT)
Use SPACE COMMUNICATIONS
ASTROBIOLOGY (NPT)
Use SPACE BIOLOGY
ASTROCYTES
BT NERVE CELLS
ASTROGEOLOGY
BT GEOLOGY
NT LUNAR GEOLOGY
ASTRONAUTICS
BT SPACE SCIENCES
NT AEROSPACE SYSTEMS
RT AERONAUTICS
ASTRONAUTS
UF COSMONAUTS (NPT)
BT SPACE CREWS
ASTRONOMERS
BT SCIENTISTS
ASTRONOMICAL BODIES
BT ASTRONOMY
NT NEBULAE
NT RADIO SOURCES(ASTRONOMY)
NT SOLAR SYSTEM
NT SPACE OBJECTS
NT STARS
ASTRONOMICAL CAMERAS
UF SCHMIDT CAMERAS (NPT)
BT CAMERAS
NT SPECTROHELIOGRAPHS
ASTRONOMICAL GEODESICS (NPT)
Use GEODETIC ASTRONOMY
ASTRONOMICAL INSTRUMENTS
BT INSTRUMENTATION
NT PYRANOMETERS
ASTRONOMICAL OBSERVATORIES
UF OBSERVATORIES (ASTRONOMICAL) (NPT)
BT OBSERVATORIES
NT SOLAR OBSERVATORIES
RT TELESCOPES
ASTRONOMY
UF CELESTIAL OBSERVATION (NPT)
BT PHYSICAL SCIENCES
NT ALBEDO(ASTRONOMY)
NT ASTRONOMICAL BODIES
NT ASTROPHYSICS
NT RADAR ASTRONOMY
NT RADIO ASTRONOMY
NT SPHERICAL ASTRONOMY
NT STELLAR EVOLUTION
NT X RAY ASTRONOMY
RT GEODETIC ASTRONOMY
ASTROPHYSICS
BT ASTRONOMY
BT PHYSICS
BT SPACE SCIENCES
ASYMMETRIC WARFARE
SN: 01-APR-2007 - Warfare conducted in which the forces with the smaller military force level take advantage of either natural elements and/or unconventional methods to strike at a parity with their opponent.
BT MILITARY TACTICS
BT UNCONVENTIONAL WARFARE
NT GUERRILLA WARFARE
ASYMMETRY
BT SYMMETRY
RT ECCENTRICITY
RT SKEWNESS
ASYMPTOTIC EXPANSION (NPT)
Use ASYMPTOTIC SERIES
ASYMPTOTIC NORMALITY
BT NORMALITY
ASYMPTOTIC SERIES
UF ASYMPTOTIC EXPANSION (NPT)
BT SERIES(MATHEMATICS)
ASYNCHRONOUS COMPUTERS
BT ASYNCHRONOUS SYSTEMS
BT COMPUTERS
ASYNCHRONOUS SYSTEMS
NT ASYNCHRONOUS COMPUTERS
ASYNCHRONOUS TRANSFER MODE
SN: 01-JUN-1997
BT ELECTRONIC SWITCHING
AT GUNS (NPT)
Use ANTITANK GUNS
ATABRINE (NPT)
Use CINCHONA ALKALOIDS
ATARAXICS (NPT)
Use TRANQUILIZERS
ATAXIA
BT CENTRAL NERVOUS SYSTEM
BT MUSCLES
ATELECTASIS
BT RESPIRATORY DISEASES
ATHEROSCLEROSIS
BT CARDIOVASCULAR DISEASES
ATISINE (NPT)
Use ALKALOIDS
ATLANTIC OCEAN
BT OCEANS
NT NORTH ATLANTIC OCEAN
NT SOUTH ATLANTIC OCEAN
ATLANTIC OCEAN ISLANDS
BT ISLANDS
NT ASCENSION ISLAND
NT AZORES
NT BERMUDA
NT BLOCK ISLAND
NT CANARY ISLANDS
NT FALKLAND ISLANDS
NT FAROE ISLANDS
NT GREENLAND
NT ICELAND
NT IRELAND
NT UNITED KINGDOM
NT WEST INDIES
ATMOSPHERE ENTRY
UF ATMOSPHERE REENTRY (NPT)
UF REENTRY AERODYNAMICS (NPT)
RT AERODYNAMIC HEATING
RT DESCENT TRAJECTORIES
RT ENTRY CONTROL SYSTEMS
RT PLASMA SHEATHS
ATMOSPHERE MODELS
BT MODELS
NT IONOSPHERIC MODELS
ATMOSPHERE REENTRY (NPT)
Use ATMOSPHERE ENTRY
ATMOSPHERES
NT CONTROLLED ATMOSPHERES
NT MAGNETOSPHERE
NT MARINE ATMOSPHERES
NT PLANETARY ATMOSPHERES
NT RAREFIED ATMOSPHERES
NT STELLAR ATMOSPHERES
ATMOSPHERIC ABSORPTION (NPT)
Use ATMOSPHERIC ATTENUATION
ATMOSPHERIC ATTENUATION
SN: 01-MAY-1983 - A PROCESS IN WHICH THE FLUX DENSITY OF APARALLEL BEAM OF ENERGY DECREASES WITH INCREASING DISTANCE FROM THE SOURCE AS ARESULT OF ABSORPTION OR SCATTERING BY THE ATMOSPHERE.
UF ATMOSPHERIC ABSORPTION (NPT)
BT ATTENUATION
ATMOSPHERIC CHEMISTRY
BT CHEMISTRY
NT IONOSPHERIC CHEMISTRY
RT AIR POLLUTION
ATMOSPHERIC CONDENSATION
BT CONDENSATION
BT METEOROLOGICAL PHENOMENA
NT CLOUD COVER
NT CLOUDS
NT CONDENSATION TRAILS
NT DEW
ATMOSPHERIC CONTAMINATION (NPT)
Use AIR POLLUTION
ATMOSPHERIC CORROSION
BT CORROSION
ATMOSPHERIC DENSITY
BT DENSITY
ATMOSPHERIC DISTURBANCES
NT GREENHOUSE EFFECT
NT IONOSPHERIC DISTURBANCES
RT ATMOSPHERIC PHYSICS
ATMOSPHERIC ELECTRICITY
BT ELECTRICITY
BT METEOROLOGICAL PHENOMENA
NT LIGHTNING
ATMOSPHERIC HEAVE
BT ATMOSPHERIC MOTION
BT HEAVING
ATMOSPHERIC IMPURITIES (NPT)
Use AIR POLLUTION
ATMOSPHERIC MOTION
SN: MOVEMENTS OF AIR MASSES IN THE EARTH'S ATMOSPHERE, ESPECIALLY LARGE-SCALE CIRCULATION PATTERNS.
UF ATMOSPHERIC TURBULENCE (NPT)
BT METEOROLOGICAL PHENOMENA
BT MOTION
NT ANTICYCLONES
NT ATMOSPHERIC HEAVE
NT ATMOSPHERIC TIDES
NT CLEAR AIR TURBULENCE
NT CYCLONES
NT WIND
RT TURBULENCE
ATMOSPHERIC PHYSICS
UF AEROPHYSICS (NPT)
BT PHYSICS
NT ATMOSPHERIC SCATTERING
NT CLOUD PHYSICS
RT ATMOSPHERIC DISTURBANCES
ATMOSPHERIC POLLUTION (NPT)
Use AIR POLLUTION
ATMOSPHERIC PRECIPITATION
SN: NATURAL PRECIPITATION IN THE METEOROLOGICAL SENSE.
BT METEOROLOGICAL PHENOMENA
BT PRECIPITATION
NT HYDROMETEORS
ATMOSPHERIC PRESSURE (NPT)
Use BAROMETRIC PRESSURE
ATMOSPHERIC REFRACTION
SN: REFRACTION PHENOMENA OBSERVED IN LIGHT ORIGINATING FROM A SOURCE OUTSIDE THE EARTH'S ATMOSPHERE.
UF RAINBOWS (NPT)
BT METEOROLOGICAL PHENOMENA
BT REFRACTION
NT THERMAL LENS EFFECT
ATMOSPHERIC SCATTERING
BT ATMOSPHERIC PHYSICS
BT SCATTERING
NT AFTERGLOWS
ATMOSPHERIC SOUNDING
BT SOUNDING
RT SOUNDING ROCKETS
ATMOSPHERIC TEMPERATURE
BT METEOROLOGICAL PHENOMENA
BT TEMPERATURE
NT LAPSE RATE
NT TEMPERATURE INVERSION
ATMOSPHERIC TIDES
UF TIDES(ATMOSPHERIC) (NPT)
BT ATMOSPHERIC MOTION
BT TIDES
RT MICROBAROMETRIC WAVES
ATMOSPHERIC TURBULENCE (NPT)
Use ATMOSPHERIC MOTION
ATMOSPHERIC WINDOWS
BT WINDOWS
ATMOSPHERICS
SN: DISTURBANCES PRODUCED IN ELECTRONIC COMMUNICATIONS DEVICES BY ATMOSPHERIC ELECTRICAL PHENOMENA.
UF SFERICS (NPT)
UF SPHERICS (NPT)
BT RADIO WAVES
NT DAWN CHORUS
NT PRECIPITATION STATIC
NT WHISTLERS
ATOLLS
BT CORAL REEFS
BT ISLANDS
NT BIKINI ATOLL
NT ENEWETAK ATOLL
NT KWAJALEIN ATOLL
ATOM RECOMBINATION (NPT)
Use RECOMBINATION REACTIONS
ATOMIC BEAMS
BT PARTICLE BEAMS
ATOMIC BOMB DAMAGE (NPT)
Use NUCLEAR EXPLOSION DAMAGE
ATOMIC BOMB EXPLOSIONS (NPT)
Use NUCLEAR EXPLOSIONS
ATOMIC BOMB TESTS (NPT)
Use NUCLEAR EXPLOSION TESTING
ATOMIC BOMBS (NPT)
Use NUCLEAR BOMBS
ATOMIC CHARGE
BT ATOMIC PROPERTIES
ATOMIC CLOCKS
BT CLOCKS
BT TIMING DEVICES
RT CHRONOMETERS
ATOMIC DEMOLITION MUNITIONS
BT NUCLEAR WEAPONS
ATOMIC ENERGY (NPT)
Use NUCLEAR ENERGY
ATOMIC ENERGY ENGINEERING (NPT)
Use NUCLEAR ENGINEERING
ATOMIC ENERGY LEVELS
BT ATOMIC STRUCTURE
BT ENERGY LEVELS
NT GROUND STATE
ATOMIC ENERGY PLANTS (NPT)
Use NUCLEAR POWER PLANTS
ATOMIC EXPLOSIONS (NPT)
Use NUCLEAR EXPLOSIONS
ATOMIC LAYER EPITAXY
SN: 01-OCT-1995
BT EPITAXIAL GROWTH
ATOMIC MASS UNIT (NPT)
Use ATOMIC PROPERTIES
ATOMIC NUMBER (NPT)
Use ATOMIC PROPERTIES
ATOMIC ORBITALS
BT ATOMIC STRUCTURE
RT ELECTRON TRANSITIONS
ATOMIC PILES (NPT)
Use NUCLEAR REACTORS
ATOMIC POWER PLANTS (NPT)
Use NUCLEAR POWER PLANTS
ATOMIC PROPERTIES
SN: PROPERTIES OF ATOMS ARISING FROM THEIR NATURE AS CONSTITUENT PARTS OF SUBSTANCESAS DISTINCT FROM MATERIAL PROPERTIES RESULTING FROM THE ARRANGMENT OF ATOMS INTO MOLECULES AND SOLIDS.
UF ATOMIC MASS UNIT (NPT)
UF ATOMIC NUMBER (NPT)
UF ATOMIC WEIGHT (NPT)
NT ATOMIC CHARGE
NT ATOMIC SPECTRA
NT ATOMIC STRUCTURE
NT MASS NUMBER
NT SPIN STATES
RT ATOMS
RT NUCLEAR PROPERTIES
ATOMIC RADII (NPT)
Use ATOMIC STRUCTURE
ATOMIC REACTORS (NPT)
Use NUCLEAR REACTORS
ATOMIC SPECTRA
BT ATOMIC PROPERTIES
BT ELECTROMAGNETIC SPECTRA
NT RYDBERG CONSTANT
NT STARK EFFECT
NT ZEEMAN EFFECT
ATOMIC SPECTROSCOPY
BT SPECTROSCOPY
ATOMIC STRUCTURE
SN: INCLUDES INTERNAL STRUCTURES AND CHARACTERISTICS DIFFERENTIATING ONE FROM ANOTHER.
UF ATOMIC RADII (NPT)
BT ATOMIC PROPERTIES
NT ATOMIC ENERGY LEVELS
NT ATOMIC ORBITALS
ATOMIC TRANSMUTATION (NPT)
Use NUCLEAR REACTIONS
ATOMIC WARFARE (NPT)
Use NUCLEAR WARFARE
ATOMIC WEIGHT (NPT)
Use ATOMIC PROPERTIES
ATOMIZATION
SN: CONVERSION OF A LIQUID OR SOLID TO A FINE SPRAY, MINUTE PARTICLES, OR LIGHT DUST.
UF NEBULIZATION (NPT)
RT AEROSOL GENERATORS
ATOMS
NT ADATOMS
NT RECOIL ATOMS
NT STRIPPED ATOMS
RT ATOMIC PROPERTIES
ATP (NPT)
Use ADENOSINE PHOSPHATES
ATROPHY
BT PATHOLOGY
NT LIPOATROPHY
RT DETERIORATION
ATROPINE
BT BELLADONNA ALKALOIDS
BT NITROGEN HETEROCYCLIC COMPOUNDS
ATROPINE TOLERANCE (NPT)
Use TOXIC TOLERANCES
ATTACHMENT
BT JOINING
NT MOORING
NT TETHERING
RT ADAPTERS
ATTACK
NT ANGLE OF ATTACK
NT BOMBARDMENT(ATTACK)
NT RAIDS
NT TORPEDO ATTACK
RT ACTIVE DEFENSE
RT ASSAULT
ATTACK AIRCRAFT
BT TACTICAL AIRCRAFT
NT ATTACK BOMBERS
NT ATTACK HELICOPTERS
ATTACK BOMBERS
BT ATTACK AIRCRAFT
BT BOMBER AIRCRAFT
ATTACK HELICOPTERS
BT ATTACK AIRCRAFT
BT HELICOPTERS
ATTACK SUBMARINES
BT SUBMARINES
ATTENTION
UF ALERTNESS (NPT)
BT BEHAVIOR
RT CONSCIOUSNESS
RT VIGILANCE
ATTENUATION
BT LOSSES
NT ACOUSTIC ATTENUATION
NT ATMOSPHERIC ATTENUATION
NT RADIATION ATTENUATION
NT TRANSMISSION LOSS
RT ATTENUATORS
ATTENUATORS
NT MUFFLERS
RT ATTENUATION
RT BAFFLES
ATTITUDE CONTROL SYSTEMS
SN: THE PART OF THE FLIGHT CONTROL SYSTEM THAT DIRECTS AND MAINTAINS THE DESIRED ATTITUDE OF AN AIRCRAFT OR SPACECRAFT.
BT FLIGHT CONTROL SYSTEMS
NT THRUST VECTOR CONTROL SYSTEMS
ATTITUDE(INCLINATION)
BT ORIENTATION(DIRECTION)
NT LEVELING
NT PITCH(INCLINATION)
NT ROLL
NT SATELLITE ATTITUDE
NT SKEWNESS
NT TILT
NT YAW
ATTITUDE INDICATORS
UF AIRSTREAM DIRECTION DETECTORS (NPT)
UF TURN AND BANK INDICATORS (NPT)
BT FLIGHT INSTRUMENTS
NT HORIZON SCANNERS
NT HORIZONTAL INDICATORS
NT YAWMETERS
RT TURNING FLIGHT
ATTITUDES(PSYCHOLOGY)
BT BEHAVIOR
NT COOPERATION
RT ADJUSTMENT(PSYCHOLOGY)
ATTORNEYS
BT PERSONNEL
RT LITIGATION
ATTRITION
BT MILITARY TACTICS
AUDIO AMPLIFIERS
UF AUDIOFREQUENCY AMPLIFIERS (NPT)
BT AMPLIFIERS
AUDIO FREQUENCY
SN: 15 TO 20,000 HZ.
UF AUDIOFREQUENCY (NPT)
BT FREQUENCY
RT SOUND WAVES
AUDIO TAPES
BT TAPES
AUDIO TONES
BT SOUND
AUDIOFREQUENCY (NPT)
Use AUDIO FREQUENCY
AUDIOFREQUENCY AMPLIFIERS (NPT)
Use AUDIO AMPLIFIERS
AUDIOLOGISTS
SN: 01-OCT-1999
BT MEDICAL PERSONNEL
RT HEARING
AUDIOMETERS (NPT)
Use AUDIOMETRY
AUDIOMETRY
SN: THE MEASUREMENT AND TESTING OF HEARING ACUITY FOR VARIATIONS IN SOUND INTENSITY AND PITCH AND FOR TONAL PURITY.
UF AUDIOMETERS (NPT)
RT ACOUSTIC MEASUREMENT
AUDIOVISUAL AIDS
BT VISUAL AIDS
AUDITING
BT ACCOUNTING
AUDITORY ACUITY
BT ACUITY
BT HEARING
AUDITORY DEFECTS
NT DEAFNESS
AUDITORY NERVE
BT CRANIAL NERVES
RT COCHLEAR NERVE
AUDITORY PERCEPTION
BT PERCEPTION
NT PSYCHOACOUSTICS
RT PERCEPTION(PSYCHOLOGY)
AUDITORY SIGNALS
UF CHIMES (NPT)
BT ACOUSTIC SIGNALS
AUGER ELECTRON SPECTROSCOPY
BT ELECTRON SPECTROSCOPY
NT AUGER ELECTRONS
AUGER ELECTRONS
BT AUGER ELECTRON SPECTROSCOPY
BT ELECTRONS
AUGERS
BT TOOLS
AUGMENTATION
UF ENHANCEMENT (NPT)
NT OPTICAL AUGMENTATION
NT THRUST AUGMENTATION
AURORAE
BT IONOSPHERIC DISTURBANCES
RT ELECTRICAL CORONA
AUS FORMING (NPT)
Use HOT WORKING
AUSTENITE
BT STEEL
AUSTRALIA
BT GEOGRAPHIC AREAS
AUSTRIA
BT CENTRAL EUROPE
BT EUROPEAN UNION
BT WESTERN EUROPE
RT GERMAN LANGUAGE
AUTOCLAVES
BT CONTAINERS
AUTOCORRELATION
BT CORRELATION TECHNIQUES
AUTOCOVARIANCE FUNCTIONS (NPT)
Use STATISTICAL FUNCTIONS
AUTOFRETTAGE
BT METALWORKING
AUTOGYRO ROTOR BLADES (NPT)
Use ROTOR BLADES(ROTARY WINGS)
AUTOGYRO ROTORS
BT ROTARY WINGS
AUTOGYROS
BT ROTARY WING AIRCRAFT
AUTOIGNITION
SN: SPONTANEOUS IGNITION OF FUELS OR PROPELLANTS OWING TO HIGH ENGINE TEMPERATURES, CHEMICAL IMPURITIES, ETC.
UF SELF-IGNITION (NPT)
BT IGNITION
RT SPONTANEOUS COMBUSTION
AUTOIMMUNE DISEASES
BT DISEASES
AUTOIMMUNE REACTIONS
BT IMMUNITY
AUTOIMMUNIZATION
BT IMMUNIZATION
AUTOINJECTION (NPT)
Use AUTOINTRUSION
AUTOINTRUSION
SN: 01-MAY-1983 - A PROCESS WHEREIN THE RESIDUAL LIQUID OFA DIFFERENTIATING MAGMA IS DRAWN INTO RIFTS FORMED IN THE CRYSTAL MESH AT A LATE STAGE BY DEFORMATION OF UNSPECIFIED ORIGIN.
UF AUTOINJECTION (NPT)
AUTOMATA
BT INFORMATION THEORY
RT ARTIFICIAL INTELLIGENCE
RT ROBOTICS
RT SENSOR FUSION
AUTOMATIC
BT SELF OPERATION
NT SEMIAUTOMATIC
AUTOMATIC FREQUENCY CONTROL
UF AFC (NPT)
AUTOMATIC GAIN CONTROL
UF AGC(ELECTRONICS) (NPT)
UF AUTOMATIC VOLUME CONTROL (NPT)
AUTOMATIC PILOTS
SN: DEVICES FOR MAINTAINING A PRE-DETERMINEDCOURSE OR FLIGHT ATTITUDE FOR AN AIRCRAFT, MISSILE, ETC.
UF AUTOPILOTS (NPT)
BT FLIGHT CONTROL SYSTEMS
AUTOMATIC PROGRAMMING
BT COMPUTER PROGRAMMING
AUTOMATIC TRACKING
BT TRACKING
AUTOMATIC TRANSMISSIONS
BT TRANSMISSIONS(MECHANICAL)
AUTOMATIC VOICE NETWORK
BT COMMUNICATIONS NETWORKS
AUTOMATIC VOLUME CONTROL (NPT)
Use AUTOMATIC GAIN CONTROL
AUTOMATIC WEAPONS
BT WEAPONS
NT MACHINE GUNS
AUTOMATION
BT ADAPTIVE CONTROL SYSTEMS
AUTOMOBILE EXHAUST
BT AIR POLLUTION
BT EXHAUST GASES
AUTOMOBILES (NPT)
Use PASSENGER VEHICLES
AUTOMOTIVE COMPONENTS
BT AUTOMOTIVE VEHICLES
AUTOMOTIVE ENGINEERING
BT ENGINEERING
RT AUTOMOTIVE ENGINEERS
AUTOMOTIVE ENGINEERS
BT ENGINEERS
RT AUTOMOTIVE ENGINEERING
AUTOMOTIVE FUELS
BT FUELS
AUTOMOTIVE INDUSTRY
SN: THE MANUFACTURE OF AUTOMOBILES, TRUCKS, AND OTHER SELF-PROPELLED DEVICES FOR THETRANSPORTATION OF PASSENGERS AND CARGO ON LAND.
BT INDUSTRIES
AUTOMOTIVE VEHICLES
BT PASSENGER VEHICLES
NT AUTOMOTIVE COMPONENTS
NT ELECTRIC AUTOMOBILES
RT TRUCKS
AUTONOMIC AGENTS
SN: DRUGS THAT ACT PERIPHERALLY, NOT ON AUTONOMIC NERVES, BUT DIRECTLY ON MUSCLE ANDGLAND CELLS.
UF GANGLIONIC BLOCKING AGENTS (NPT)
BT DRUGS
NT PARASYMPATHOLYTIC AGENTS
NT PARASYMPATHOMIMETIC AGENTS
NT SYMPATHOLYTIC AGENTS
NT SYMPATHOMIMETIC AGENTS
RT AUTONOMIC NERVOUS SYSTEM
AUTONOMIC NERVOUS SYSTEM
UF ADRENERGIC NERVES (NPT)
UF PARASYMPATHETIC NERVOUS SYSTEM (NPT)
BT NERVOUS SYSTEM
NT CHOLINERGIC NERVES
NT SYMPATHETIC NERVOUS SYSTEM
RT AUTONOMIC AGENTS
AUTONOMOUS NAVIGATION
BT NAVIGATION
AUTONOMOUS WEAPONS (NPT)
Use FIRE AND FORGET WEAPONS
AUTOPILOTS (NPT)
Use AUTOMATIC PILOTS
AUTOPSY
BT PATHOLOGY
RT DISSECTION
AUTORADIOGRAPHY
UF RADIOAUTOGRAPHY (NPT)
BT RADIOGRAPHY
AUTOROTATION
UF WINDMILLING (NPT)
BT ROTATION
AUTOSYNS (NPT)
Use SYNCHROS
AUTOTRANSFORMERS
BT TRANSFORMERS
BT VOLTAGE DIVIDERS
AUTUMN
BT SEASONS
AUXILIARY
NT BACKUP SYSTEMS
AUXILIARY BRAKES (NPT)
Use BRAKES
AUXILIARY GENERATORS (NPT)
Use STANDBY GENERATORS
AUXILIARY POWER PLANTS
SN: SYSTEMS FOR GENERATING POWER THAT IS NOTAPPLIED TO THE PROPULSION OF A VEHICLE,BUT IS USED TO OPERATE PERIPHERAL EQUIPMENT.
UF POWER PLANTS(AUXILIARY) (NPT)
BT BACKUP SYSTEMS
BT ELECTRIC POWER PLANTS
AUXINS (NPT)
Use GROWTH SUBSTANCES
AVAILABILITY
SN: 01-SEP-1981 - THE QUALITY OR CONDITION OF BEING AVAILABLE. AVAILABLE IS THAT THAT CAN BE GOT, HAD OR REACHED, HANDY OR ACCESSIBLE.
NT ISOTOPE AVAILABILITY
RT OPERATIONAL READINESS
AVALANCHE DIODES
UF BREAKDOWN DIODES (NPT)
UF ZENER DIODES (NPT)
BT SEMICONDUCTOR DIODES
NT IMPATT DIODES
AVALANCHE EFFECT(ELECTRONICS)
BT ELECTRONICS
RT AVALANCHE PHOTODIODES
AVALANCHE PHOTODIODES
BT PHOTODIODES
RT AVALANCHE EFFECT(ELECTRONICS)
AVALANCHES
UF EARTH SLIDES (NPT)
UF ROCK SLIDES (NPT)
UF SNOW SLIDES (NPT)
AVES (NPT)
Use BIRDS
AVIATION ACCIDENTS
UF AIRCRAFT ACCIDENTS (NPT)
BT ACCIDENTS
NT CRASH LANDINGS
RT DOWNED AIRCRAFT
AVIATION FUELS
BT FUELS
NT AVIATION GASOLINE
AVIATION GASOLINE
BT AVIATION FUELS
BT GASOLINE
AVIATION GOGGLES
SN: 01-NOV-1980 - PROTECTIVE EYE EQUIPMENT USED ESPECIALLYBY FLIGHT CREWS TO AVOID INJURY, SPLASH-BLINDNESS AND ASSOCIATED HAZARDS.
BT GOGGLES
AVIATION INJURIES
BT WOUNDS AND INJURIES
AVIATION MEDICINE
BT MEDICINE
RT AEROSPACE MEDICINE
AVIATION PERSONNEL
BT PERSONNEL
NT AERIAL GUNNERS
NT AIR TRAFFIC CONTROLLERS
NT AVIATION TECHNICIANS
NT FLIGHT CREWS
NT FLIGHT SURGEONS
AVIATION SAFETY
BT SAFETY
NT AIRWORTHINESS
RT AIR TRAFFIC CONTROL SYSTEMS
AVIATION TECHNICIANS
BT AVIATION PERSONNEL
BT TECHNICIANS
AVIONICS
BT ELECTRONICS
NT ASTRIONICS
AVOIDANCE
NT COLLISION AVOIDANCE
NT TERRAIN AVOIDANCE
RT COLLISIONS
AWARDS
BT MORALE
RT BENEFITS
AWARENESS
BT COGNITION
NT SITUATIONAL AWARENESS
AXES
BT COORDINATES
AXES(COORDINATES) (NPT)
Use COORDINATES
AXIAL FLOW
BT AXISYMMETRIC FLOW
RT RADIAL FLOW
AXIAL FLOW COMPRESSOR BLADES
SN: ROTOR AND STATOR BLADES FOR AXIAL FLOW COMPRESSORS.
BT COMPRESSOR BLADES
AXIAL FLOW COMPRESSORS
SN: COMPRESSORS THAT FORCE THE FLUID IN A STRAIGHT LINE PARALLEL TO THE AXIS OF THE ROTATING IMPELLER.
BT ROTARY COMPRESSORS
AXIAL FLOW FANS
SN: FANS GENERATING FLUID FLOW PARALLEL TO THE AXIS OF ROTATION OF THE BLADES.
BT FANS
NT VANEAXIAL FANS
AXIAL-FLOW PUMPS (NPT)
Use PROPELLER PUMPS
AXIAL FLOW TURBINE ROTORS
BT ROTORS
BT TURBINE COMPONENTS
AXIAL FLOW TURBINES
SN: TURBINES OPERATED BY THE PASSAGE OF A FLUID PARALLEL TO THE AXIS OF ROTATION OF THE ROTOR.
BT TURBINES
AXIAL LOADS
SN: 01-OCT-1992 - A FORCE WITH ITS RESULTANT PASSING THROUGH THE CENTROID OF A PARTICULAR SECTION AND BEING PERPENDICULAR TO THE PLANE OF THE SECTION.
UF UNIAXIAL LOADS (NPT)
BT LOADS(FORCES)
AXIAL SUPERCHARGERS (NPT)
Use SUPERCHARGERS
AXIALLY SYMMETRIC FLOW (NPT)
Use AXISYMMETRIC FLOW
AXILLARY ARTERIES
BT ARTERIES
AXISYMMETRIC
BT SYMMETRY
AXISYMMETRIC FLOW
SN: FLOW OF FLUID THROUGH AN AXIALLY SYMMETRIC DEVICE SUCH THAT THE DIRECTION OF THEFLOW IS ALONG THE AXIS OF SYMMETRY.
UF AXIALLY SYMMETRIC FLOW (NPT)
BT FLUID FLOW
NT ANNULAR FLOW
NT AXIAL FLOW
AXLE SHAFTS
BT SHAFTS(MACHINE ELEMENTS)
BT VEHICLE CHASSIS COMPONENTS
AXON PLASMA
BT NERVE FIBERS
AXONS
SN: 01-OCT-1992 - THE FINE TUBULAR EXTENSIONS DOWN WHICH IMPULSES FLOW TO THE NERVE TERMINAL.
BT NERVE CELLS
RT NEUROTRANSMITTERS
AZEOTROPES
BT SOLUTIONS(MIXTURES)
AZERBAIJAN
SN: 01-OCT-1994
BT CIS
BT SOUTHWEST ASIA
AZIDES
BT NITROGEN COMPOUNDS
NT LEAD AZIDES
NT SODIUM AZIDES
AZIDOTHYMIDINE
SN: 01-JUL-2003 - A SYNTHETIC THYMIDINE ANALOG THAT INHIBITS THE HUMAN IMMUNODEFICIENCY VIRUS THATCAUSES ACQUIRED IMMUNE DEFICIENCY SYNDROME.
UF AZT (NPT)
BT CHEMOTHERAPEUTIC AGENTS
RT ACQUIRED IMMUNE DEFICIENCY SYNDROME
AZIMUTH
BT ORIENTATION(DIRECTION)
AZIMUTH GATING
BT GATES(CIRCUITS)
AZINES
BT PYRIDINES
NT OXAZINES
NT QUINOXALINES
NT TRIAZINES
AZOBENZENES
BT BENZENE COMPOUNDS
AZOIMIDE (NPT)
Use HYDRAZOIC ACID
AZOLES
BT NITROGEN HETEROCYCLIC COMPOUNDS
NT BENZOXAZOLES
NT IMIDAZOLES
NT OXADIAZOLES
NT PYRAZOLES
NT PYRROLES
NT TETRAZOLES
AZORES
BT ATLANTIC OCEAN ISLANDS
AZOTEMIA (NPT)
Use UREMIA
AZOTOBACTER
BT AZOTOBACTERACEAE
AZOTOBACTERACEAE
BT EUBACTERIALES
NT AZOTOBACTER
AZT (NPT)
Use AZIDOTHYMIDINE
AZULENES
BT CYCLOALKENES
BT HETEROCYCLIC COMPOUNDS
B AGENTS
BT BIOLOGICAL WARFARE AGENTS
B BAND
BT ULTRAHIGH FREQUENCY
B LYMPHOCYTES
SN: 01-JUL-1998
BT LYMPHOCYTES
B TYPE STARS
BT STARS
BABESIA
BT HEMOSPORIDIA
BABIES (NPT)
Use INFANTS
BABOONS
BT MONKEYS
BACILLACEAE
UF CLOSTRIDIUM HEMOLYTICUM (NPT)
UF CLOSTRIDIUM HISTOLYTICUM (NPT)
BT EUBACTERIALES
NT BACILLUS
NT CLOSTRIDIUM
BACILLARY DYSENTERY
BT DYSENTERY
BACILLUS
BT BACILLACEAE
NT BACILLUS ANTHRACIS
NT BACILLUS CEREUS
NT BACILLUS SUBTILIS
NT BACILLUS THURINGIENSIS
NT LEGIONELLA PNEUMOPHILA
BACILLUS ANTHRACIS
UF ANTHRAX BACILLUS (NPT)
BT BACILLUS
RT ANTHRAX
BACILLUS BOTULINUS (NPT)
Use CLOSTRIDIUM BOTULINUM
BACILLUS CEREUS
BT BACILLUS
BACILLUS GLOBIGII (NPT)
Use BACILLUS SUBTILIS
BACILLUS SUBTILIS
UF BACILLUS GLOBIGII (NPT)
BT BACILLUS
BACILLUS THURINGIENSIS
BT BACILLUS
BACK PRESSURE
BT PRESSURE
BACKBLAST
SN: A BLAST OF GASES TO THE REAR OF RECOILLESS WEAPONS, ROCKET LAUNCHERS AND ROCKET-ASSISTED TAKEOFF UNITS.
BT BLAST
BACKFILLS
BT CONSTRUCTION MATERIALS
RT EARTH FILLS
BACKFIRE ANTENNAS
BT DIRECTIONAL ANTENNAS
BACKFLOW
SN: 01-SEP-1981 - A FLOWING BACK OR RETURN TOWARD A SOURCE. THE ENTRANCE OF WATER OR OTHER LIQUIDFROM ANY BUT THE REGULAR SOURCE OF A POTABLE WATER SUPPLY SYSTEM.
BT FLUID FLOW
BACKGROUND
RT TARGET DISCRIMINATION
BACKGROUND NOISE
BT AMBIENT NOISE
RT SQUELCH
BACKGROUND RADIATION
BT RADIATION
BACKLASH
BT REACTION(PSYCHOLOGY)
BACKLOBES
BT ANTENNA LOBES
BACKPACKS
BT CONTAINERS
BT MANPORTABLE EQUIPMENT
BACKSCATTERING
BT SCATTERING
RT FORWARD SCATTERING
RT NUCLEAR SCATTERING
BACKUP SYSTEMS
BT AUXILIARY
NT AUXILIARY POWER PLANTS
NT STANDBY GENERATORS
RT STANDBY EQUIPMENT
BACKWARD WAVE AMPLIFIERS
BT MICROWAVE AMPLIFIERS
RT BACKWARD WAVE TUBES
BACKWARD WAVE OSCILLATORS
BT RADIOFREQUENCY OSCILLATORS
RT BACKWARD WAVE TUBES
BACKWARD WAVE TUBES
BT TRAVELING WAVE TUBES
RT BACKWARD WAVE AMPLIFIERS
RT BACKWARD WAVE OSCILLATORS
BACON
BT MEAT
BACTEREMIA
BT BLOOD DISEASES
BT SIGNS AND SYMPTOMS
RT HYPOTENSION
BACTERIA
SN: NOTE: USE SPECIFIC BACTERIA NAMES IN COMBINATION WITH DISEASES TO DESCRIBE SPECIFIC DISEASES.
BT MICROORGANISMS
NT ACTINOMYCETALES
NT AEROBIC BACTERIA
NT ANAEROBIC BACTERIA
NT ASPOROGENOUS BACTERIA
NT BACTEROIDES
NT ENTERIC BACTERIA
NT EUBACTERIALES
NT GRAM NEGATIVE BACTERIA
NT GRAM POSITIVE BACTERIA
NT MYCOPLASMATALES
NT MYXOBACTERIALES
NT NITROBACTER
NT ORAL BACTERIA
NT PSEUDOMONADALES
NT SPIROCHAETALES
RT BACTERIOLOGY
BACTERIAL AEROSOLS
BT BIOLOGICAL AEROSOLS
BACTERIAL DISEASES
BT INFECTIOUS DISEASES
NT ANTHRAX
NT BACTERIAL PNEUMONIA
NT BRUCELLOSIS
NT CHOLERA
NT CONJUNCTIVITIS
NT IMPETIGO
NT LEPTOSPIROSIS
NT MELIOIDOSIS
NT RELAPSING FEVER
NT SALMONELLOSIS
NT SCARLET FEVER
NT TETANUS
NT TUBERCULOSIS
NT TULAREMIA
NT TYPHOID
BACTERIAL EXTRACTS
BT BIOLOGICAL EXTRACTS
BACTERIAL PNEUMONIA
SN: 01-OCT-1995
BT BACTERIAL DISEASES
BT PNEUMONIA
BACTERIAL TOXINS
BT TOXINS
BACTERICIDES (NPT)
Use GERMICIDES
BACTERIOLOGICAL LABORATORIES (NPT)
Use BIOLOGICAL LABORATORIES
BACTERIOLOGICAL WARFARE (NPT)
Use BIOLOGICAL WARFARE
BACTERIOLOGY
BT MICROBIOLOGY
RT BACTERIA
BACTERIOPHAGES
BT VIRUSES
NT COLIPHAGE
BACTERIORHODOPSIN
BT CAROTENOIDS
RT OPTICAL FILTERS
BACTERIOSTATIC SUBSTANCES (NPT)
Use CHEMOTHERAPEUTIC AGENTS
BACTERIUM TULARENSE (NPT)
Use FRANCISCELLA TULARENSIS
BACTEROIDES
BT BACTERIA
BACTEROLYSINS (NPT)
Use ANTIGENS
BAECKLUND TRANSFORMATIONS (NPT)
Use TRANSFORMATIONS(MATHEMATICS)
BAFFIN BAY
SN: 01-OCT-1995 - A LARGE INLET OF THE ATLANTIC OCEAN BETWEEN GREENLAND AND BAFFIN ISLAND.
BT NORTH ATLANTIC OCEAN
BAFFIN ISLAND
BT ARCTIC OCEAN ISLANDS
BAFFLES
BT BARRIERS
RT ATTENUATORS
RT DEFLECTORS
RT PANELS
RT SHIELDING
RT SKIRTS
BAG CHARGES(GUN PROPELLANTS) (NPT)
Use POWDER BAGS
BAGS
UF BAGS(CONTAINERS) (NPT)
UF BRIEFCASES (NPT)
UF LUGGAGE (NPT)
BT CONTAINERS
NT SANDBAGS
BAGS(CONTAINERS) (NPT)
Use BAGS
BAHAMA ISLANDS
BT ARCHIPELAGOES
BT WEST INDIES
BAHRAIN
SN: 01-SEP-1990 - AN INDEPENDENT STATE IN THE W. PERSIAN GULF CONSISTING OF A GROUP OF ISLANDS.
BT ARABIA
BAILOUT
BT ABANDONMENT
RT EJECTION
RT ESCAPE SYSTEMS
BAINITE
BT STEEL
BAJA CALIFORNIA
SN: 01-JUN-1989 - PENINSULA IN N. W. MEXICO SEPARATING THE CALIFORNIA GULF FROM THE PACIFIC OCEAN.
BT MEXICO
BT PENINSULAS
BALANCE
NT HEAT BALANCE
RT COMPENSATION
BALANCE OF POWER
BT MILITARY DOCTRINE
BALANCED AMPLIFIERS (NPT)
Use PUSH PULL AMPLIFIERS
BALANCES
UF SCALES (WEIGHING) (NPT)
BT MEASURING INSTRUMENTS
NT MICROBALANCES
BALANTIDIUM
BT CILIATA
BALL AMMUNITION
BT PROJECTILES
BALL BEARINGS
BT ANTIFRICTION BEARINGS
BALL JOINTS
BT JOINTS
BALL MILLS
BT GRINDERS
BALL POWDER PROPELLANTS
BT PROPELLANTS
BALL VALVES
BT VALVES
BALLAST
BT WEIGHT
RT LOAD DISTRIBUTION
BALLAST TANKS
BT TANKS(CONTAINERS)
BALLISTIC CAMERAS
UF TRAJECTORY CAMERAS (NPT)
BT CAMERAS
BALLISTIC MISSILE INTERCEPT SYSTEMS
SN: 01-JUN-1989
BT ANTIMISSILE DEFENSE SYSTEMS
NT STRATEGIC DEFENSE INITIATIVE
BALLISTIC MISSILE SUBMARINES
BT NUCLEAR POWERED SUBMARINES
RT FLEET BALLISTIC MISSILES
BALLISTIC MISSILES (NPT)
Use GUIDED MISSILES
BALLISTIC TRAJECTORIES
BT TRAJECTORIES
NT DEPRESSED TRAJECTORIES
RT GUIDED MISSILE TRAJECTORIES
BALLISTICS
SN: THE MOTION, BEHAVIOR, OR APPEARANCE OF OBJECTS THROWN, LAUNCHED, OR TRAJECTED BYAN APPLIED FORCE. FOR STUDIES OF THE FLIGHT PATHS OF SUCH OBJECTS, SEE TRAJECTORIES.
NT AEROBALLISTICS
NT EXTERIOR BALLISTICS
NT HYDROBALLISTICS
NT INTERIOR BALLISTICS
NT TERMINAL BALLISTICS
RT FLIGHT PATHS
BALLISTITE
BT EXPLOSIVES
BT SMOKELESS PROPELLANTS
BALLISTOCARDIOGRAPHY
BT CARDIOGRAPHY
BALLOON EQUIPMENT
NT BALLOONSONDES
RT BALLOONS
BALLOONS
SN: LIGHTER-THAN-AIR CRAFT HAVING NO MEANS OF PROPULSION.
BT AIRCRAFT
BT INFLATABLE STRUCTURES
NT BALLUTES
NT METEOROLOGICAL BALLOONS
NT POWERED BALLOONS
RT AIRSHIPS
RT BALLOON EQUIPMENT
BALLOONSONDES
BT BALLOON EQUIPMENT
BALLOTING(INTERIOR BALLISTICS)
BT INTERIOR BALLISTICS
BALLUTES
BT BALLOONS
BT PARACHUTES
BALSA WOOD (NPT)
Use WOOD
BALTIC COUNTRIES
SN: 01-OCT-1991
BT EASTERN EUROPE
NT ESTONIA
NT LATVIA
NT LITHUANIA
BALTIC SEA
BT OCEANS
BANACH SPACE
BT FUNCTIONAL ANALYSIS
NT HILBERT SPACE
RT HARMONIC ANALYSIS
BANANA PLANTS
BT FARM CROPS
BANANAS (NPT)
Use FRUITS
A BAND
BT VERY HIGH FREQUENCY
BAND GAPS
SN: 01-JUL-1999
BT ENERGY BANDS
BT ENERGY GAPS
BAND REJECTION FILTERS (NPT)
Use BANDSTOP FILTERS
BAND-REJECTION FILTERS (NPT)
Use BANDSTOP FILTERS
BAND SAWS (NPT)
Use SAWS
BAND SELECTIVE AMPLIFIERS (NPT)
Use BANDPASS AMPLIFIERS
BAND SPECTRA
BT ELECTROMAGNETIC SPECTRA
BAND STRUCTURES (NPT)
Use BAND THEORY OF SOLIDS
BAND THEORY OF SOLIDS
UF BAND STRUCTURES (NPT)
BT THEORY
BANDPASS AMPLIFIERS
UF BAND SELECTIVE AMPLIFIERS (NPT)
BT AMPLIFIERS
BANDPASS FILTERS
BT FILTERS
NT CRYSTAL FILTERS
NT HIGH PASS FILTERS
NT LOW PASS FILTERS
BANDS(PROJECTILES) (NPT)
Use ROTATING BANDS
BANDS(STRIPS)
NT SHEAR BANDS
BANDSTOP FILTERS
UF BAND REJECTION FILTERS (NPT)
UF BAND-REJECTION FILTERS (NPT)
BT FILTERS
NT NOTCH FILTERS
RT WAVEGUIDE FILTERS
BANDWIDTH
NT BROADBAND
NT NARROWBAND
RT FREQUENCY BANDS
BANGLADESH
SN: 01-JUN-1989 - A REPUBLIC, EAST OF INDIA ON THE BAY OF BENGAL. FORMERLY EAST PAKISTAN.
BT SOUTH ASIA
BANKING
BT FINANCE
RT SAVINGS
BANKING FLIGHT (NPT)
Use TURNING FLIGHT
BANKRUPTCY
BT FINANCE
BANKS(WATERWAYS)
BT LANDFORMS
RT EMBANKMENTS
RT LEVEES
BAPTIFOLINE (NPT)
Use ALKALOIDS
BAR CODES
BT CODING
BARBADOS
BT LESSER ANTILLES
BARBITALS (NPT)
Use BARBITURATES
BARBITURATES
UF BARBITALS (NPT)
UF PENTOTHAL SODIUM (NPT)
UF THIOPENTAL SODIUM (NPT)
BT ANESTHETICS
RT ANTICONVULSANTS
RT HYPNOTICS AND SEDATIVES
RT PENTOBARBITAL
BARBITURIC ACIDS
BT ORGANIC ACIDS
NT THIOBARBITURIC ACID
BARE BASES
BT MILITARY FACILITIES
BARENTS SEA
BT ARCTIC OCEAN
BARGAINING
BT NEGOTIATIONS
BARGES
SN: WORK VESSELS THAT ARE NOT ORDINARILY SELF-PROPELLED.
BT BOATS
BARIUM
BT ALKALINE EARTH METALS
RT BARIUM ALLOYS
RT BARIUM COMPOUNDS
BARIUM ALLOYS
BT ALLOYS
RT BARIUM
BARIUM CHLORATES
BT BARIUM COMPOUNDS
BT CHLORATES
BARIUM COMPOUNDS
BT ALKALINE EARTH COMPOUNDS
NT BARIUM CHLORATES
NT BARIUM FERRITES
NT BARIUM HALIDES
NT BARIUM TITANATES
NT YTTRIUM BARIUM COPPER OXIDES
RT BARIUM
BARIUM FERRITES
BT BARIUM COMPOUNDS
BT FERRITES
BARIUM HALIDES
BT BARIUM COMPOUNDS
BT HALIDES
BARIUM OXIDES
BT ALKALINE EARTH OXIDES
BARIUM STRONTIUM TITANATES
SN: 01-APR-1999
BT BARIUM TITANATES
BT STRONTIUM COMPOUNDS
BARIUM TITANATES
BT BARIUM COMPOUNDS
BT TITANATES
NT BARIUM STRONTIUM TITANATES
BARLEY
BT CEREALS
BT FARM CROPS
BARNACLES
BT CRUSTACEA
RT FOULING ORGANISMS
BAROMETERS
BT HEIGHT FINDING
BT METEOROLOGICAL INSTRUMENTS
BT PRESSURE GAGES
RT ALTIMETERS
RT MANOMETERS
BAROMETRIC PRESSURE
UF ATMOSPHERIC PRESSURE (NPT)
BT METEOROLOGICAL PHENOMENA
BT PRESSURE
NT ISOBARS(PRESSURE)
NT MICROBAROMETRIC WAVES
RT PRESSURE GRADIENTS
BARRACKS
BT HOUSING(DWELLINGS)
BT MILITARY FACILITIES
BARRELS
UF CASKS (NPT)
UF KEGS (NPT)
BT CONTAINERS
BARRIER COATINGS
BT PROTECTIVE COATINGS
RT WATERPROOFING
BARRIERS
BT BLOCKING
NT BAFFLES
NT FENCES
NT VAPOR BARRIERS
RT CONSTRICTIONS
BARROW(ALASKA)
BT ALASKA
BT URBAN AREAS
BARS (NPT)
Use RODS
BARTER ISLAND
BT ALASKA
BT ARCTIC OCEAN ISLANDS
BARTONELLA
BT BARTONELLACEAE
NT BARTONELLA BACILLIFORMIS
BARTONELLA BACILLIFORMIS
BT BARTONELLA
BARTONELLACEAE
BT RICKETTSIALES
NT BARTONELLA
BARYONS
BT ELEMENTARY PARTICLES
NT HYPERONS
NT NUCLEONS
BASALT
UF TRAP ROCK (NPT)
BT IGNEOUS ROCK
BASE CLOSURES
SN: 01-OCT-1994 - PROCESS OF CLOSING OR GREATLY REDUCING THE SITE OF A MILITARY FACILITY AND PREPARING THE SITE FOR OTHER USES OUTSIDE THEDEPARTMENT OF DEFENSE.
BT MILITARY DOWNSIZING
BASE DETONATING FUZES
BT IMPACT FUZES
BASE FLOW
SN: FLUID FLOW AT THE BASE OR EXTREME AFT END OF A BODY.
BT FLUID FLOW
BASE LINES
BT LINES(GEOMETRY)
BASE METAL
BT METALS
BASE PRESSURE
BT PRESSURE
RT AERODYNAMIC DRAG
BASEMENTS
BT UNDERGROUND STRUCTURES
BASES(CHEMISTRY)
BT CHEMICALS
NT CAUSTICS
NT HYDROXIDES
BASES(STRUCTURES)
BT STRUCTURES
NT FOUNDATIONS(STRUCTURES)
NT SLABS(STRUCTURAL)
BASES(TRANSISTORS)
BT TRANSISTORS
BASIDIOMYCETES
BT FUNGI
NT RUSTS(FUNGI)
NT SMUTS(FUNGI)
BASINS(GEOGRAPHIC)
BT GEOGRAPHIC AREAS
NT OCEAN BASINS
NT STILLING BASINS
BASOPHILS
BT POLYMORPHONUCLEAR LEUKOCYTES
BATCH PROCESSING
BT PROCESSING
BATEMAN'S METHOD (NPT)
Use INTEGRAL EQUATIONS
BATHS
BT HYGIENE
BATHYAL ZONES
BT OCEAN ENVIRONMENTS
BATHYMETRY
BT OCEANOGRAPHIC DATA
RT HYDROGRAPHY
BATHYTHERMOGRAPH DATA
BT OCEANOGRAPHIC DATA
BATHYTHERMOGRAPHS
BT OCEANOGRAPHIC EQUIPMENT
BT THERMOGRAPHS
BATHYVESSELS (NPT)
Use UNDERWATER VEHICLES
BATRACHIA (NPT)
Use AMPHIBIANS
BATS
BT MAMMALS
BATTALION LEVEL ORGANIZATIONS
BT REGIMENT LEVEL ORGANIZATIONS
NT COMPANY LEVEL ORGANIZATIONS
NT SEABEES
BATTERIES(ELECTRICAL) (NPT)
Use ELECTRIC BATTERIES
BATTERY CHARGERS
BT ELECTRICAL EQUIPMENT
RT ELECTRIC BATTERIES
BATTERY COMPARTMENTS
BT BATTERY COMPONENTS
BATTERY COMPONENTS
UF BIAS BATTERIES (NPT)
BT ELECTRIC BATTERIES
NT BATTERY COMPARTMENTS
NT BATTERY SEPARATORS
BATTERY SEPARATORS
BT BATTERY COMPONENTS
BATTLE GROUP LEVEL ORGANIZATIONS
SN: 01-DEC-1984 - A STANDING NAVAL TASK FORCE CONSISTING OF A CARRIER, SURFACE COMBATANTS AND SUBMARINES ASSIGNED IN DIRECT SUPPORT, OPERATING IN MUTUAL SUPPORT WITH THE TASK OF DESTROYING HOSTILE FORCES WITHIN THE ASSIGNED AREA OF RESPONSIBILITY.
BT MILITARY ORGANIZATIONS
BATTLE MANAGEMENT
SN: 01-OCT-1995
BT TACTICAL WARFARE
RT BATTLES
BATTLEFIELDS
UF BATTLESPACE (NPT)
BT COMBAT AREAS
RT FORWARD AREAS
RT REAR AREAS
BATTLES
BT WARFARE
NT AIR LAND BATTLES
NT COMBAT EFFECTIVENESS
NT ORDER OF BATTLE
RT BATTLE MANAGEMENT
RT CASUALTIES
BATTLESHIPS
UF BB(VESSELS) (NPT)
BT NAVAL VESSELS(COMBATANT)
BATTLESPACE (NPT)
Use BATTLEFIELDS
BAYES THEOREM
BT PROBABILITY
BT THEOREMS
RT STATISTICAL SAMPLES
BAYONETS
BT KNIVES
RT RIFLES
BAYS
BT GEOGRAPHIC AREAS
NT BENGAL BAY
NT BUZZARDS BAY
NT CHESAPEAKE BAY
NT DELAWARE BAY
NT FUNDY BAY
NT HUDSON BAY
NT MASSACHUSETTS BAY
NT NARRAGANSETT BAY
NT PASSAMAQUODDY BAY
NT PUGET SOUND
NT SAN DIEGO BAY
NT SAN FRANCISCO BAY
BAYS(STRUCTURAL UNITS)
BT STRUCTURAL COMPONENTS
BAZOOKAS
BT ROCKET LAUNCHERS
BB(VESSELS) (NPT)
Use BATTLESHIPS
BEACH EROSION
BT SOIL EROSION
RT BEACHES
BEACH HEADS
BT AMPHIBIOUS OPERATIONS
BEACHES
BT SHORES
RT BEACH EROSION
RT DUNES
RT LAGOONS(LANDFORMS)
RT LITTORAL DRIFT
BEACON LIGHTS
BT BEACONS
BT NAVIGATIONAL LIGHTS
BEACONS
SN: DEVICES THAT GUIDE OR ORIENT, USUALLY BYMEANS OF VISIBLE OR ELECTRONIC SIGNALS.
BT NAVIGATIONAL AIDS
NT BEACON LIGHTS
NT INFRARED BEACONS
NT RADAR BEACONS
NT RADIO BEACONS
NT RESCUE BEACONS
NT SONAR BEACONS
BEAM EQUATIONS (NPT)
Use DIFFERENTIAL EQUATIONS
BEAM FORMING
BT OPTICAL PHENOMENA
RT BEAM STEERING
RT ELECTRON LENSES
BEAM HOLES
UF BEAM PORTS (NPT)
UF BEAM TUBES(NUCLEAR) (NPT)
BT REACTOR SYSTEM COMPONENTS
BEAM LEAD TECHNOLOGY
RT BEAM LEADS
BEAM LEADS
BT CIRCUIT INTERCONNECTIONS
BT ELECTRIC TERMINALS
RT BEAM LEAD TECHNOLOGY
BEAM PORTS (NPT)
Use BEAM HOLES
BEAM POWER TUBES
BT ELECTRON TUBES
BEAM RIDER TRAJECTORIES
BT FLAT TRAJECTORIES
BEAM STEERING
BT OPTICAL PHENOMENA
BT STEERING
RT BEAM FORMING
RT RADIATION PATTERNS
BEAM TUBES(NUCLEAR) (NPT)
Use BEAM HOLES
BEAMS(ELECTROMAGNETIC)
BT BEAMS(RADIATION)
BT ELECTROMAGNETIC RADIATION
NT LASER BEAMS
NT RADIO BEAMS
BEAMS(PARTICLE) (NPT)
Use PARTICLE BEAMS
BEAMS(RADIATION)
NT ACOUSTIC BEAMS
NT BEAMS(ELECTROMAGNETIC)
NT MICROBEAMS
NT MULTIPLE BEAMS(RADIATION)
NT NARROW BEAMS(RADIATION)
NT PARTICLE BEAMS
RT COHERENT RADIATION
RT PHOTON BEAMS
BEAMS(STRUCTURAL)
BT STRUCTURAL COMPONENTS
NT BOX BEAMS
NT CANTILEVER BEAMS
NT GIRDERS
NT TIMOSHENKO BEAM
NT WEB BEAMS
BEAN PLANTS
BT FARM CROPS
BEANS
BT VEGETABLES
BEARING CAGES
BT BEARINGS
BEARING CAPACITY
SN: 01-OCT-1992 - LOAD PER UNIT AREA WHICH CAN BE SAFELY SUPPORTED BY THE GROUND OR FLOOR.
BT STRUCTURAL PROPERTIES
RT BEARING STRENGTH
BEARING(DIRECTION)
BT ORIENTATION(DIRECTION)
RT ALIGNMENT
RT DIRECTION FINDING
BEARING RACES
BT BEARINGS
BEARING ROLLERS
BT ROLLERS
RT BEARINGS
BEARING STRENGTH
BT COMPRESSIVE PROPERTIES
BT SHEAR PROPERTIES
RT BEARING CAPACITY
BEARINGS
NT ANTIFRICTION BEARINGS
NT BEARING CAGES
NT BEARING RACES
NT FOIL BEARINGS
NT JEWEL BEARINGS
NT THRUST BEARINGS
RT BEARING ROLLERS
RT FRICTION
RT GIMBALS
BEAT SIGNALS
BT SIGNALS
BEAUFORT SEA
BT ARCTIC OCEAN
BED REST
BT REST
BEDDING
UF HAMMOCKS (NPT)
NT BLANKETS
NT MATTRESSES
NT SLEEPING BAGS
BEDS(PROCESS ENGINEERING)
BT INDUSTRIAL ENGINEERING
RT FLUIDIZED BED PROCESSORS
RT PERCOLATION
BEEF
BT MEAT
RT BOVINES
BEES (NPT)
Use HYMENOPTERA
BEESWAX
BT WAXES
BEETLES (NPT)
Use COLEOPTERA
BEHAVIOR
BT PSYCHOLOGY
NT ADJUSTMENT(PSYCHOLOGY)
NT ANIMAL COMMUNICATION
NT ATTENTION
NT ATTITUDES(PSYCHOLOGY)
NT EMOTIONS
NT HABITS
NT NESTING(ANIMALS)
NT PERFORMANCE(HUMAN)
NT REACTION(PSYCHOLOGY)
NT ROLES(BEHAVIOR)
NT STRESS(PSYCHOLOGY)
NT VERBAL BEHAVIOR
NT VIGILANCE
RT BEHAVIORAL SCIENCES
RT MIGRATION
BEHAVIORAL SCIENCES
BT SOCIAL SCIENCES
NT PSYCHOLOGY
RT BEHAVIOR
RT DEVELOPMENTAL PSYCHOLOGY
BELARUS
SN: 01-OCT-1994
BT CIS
BT EASTERN EUROPE
BELGIUM
BT EUROPEAN COMMUNITIES
BT EUROPEAN UNION
BT WESTERN EUROPE
BELIZE
BT CENTRAL AMERICA
BELL NOZZLES
BT NOZZLES
BELLADONNA ALKALOIDS
UF HYOSCYAMINE (NPT)
BT TROPANE ALKALOIDS
NT ATROPINE
BELLMAN'S INEQUALITY (NPT)
Use INEQUALITIES
BELLMAN'S SEARCH PROBLEM (NPT)
Use GAME THEORY
BELLOWS
BT AIR SUPPLIES
BELTS
NT POWER TRANSMISSION BELTS
RT STRAPS
BELTS(MACHINERY) (NPT)
Use POWER TRANSMISSION BELTS
BENCH TESTS
BT TEST METHODS
BENDING
BT MECHANICAL PROPERTIES
BENDING BRAKES (NPT)
Use METAL FORMING BRAKES
BENDING MOMENTS
BT MOMENTS
RT BENDING STRESS
BENDING STRESS
BT STRESSES
RT BENDING MOMENTS
RT FLEXURAL STRENGTH
BENDS(PHYSIOLOGY) (NPT)
Use DECOMPRESSION SICKNESS
BENEFICIATION (NPT)
Use PURIFICATION
BENEFITS
BT ECONOMICS
NT FRINGE BENEFITS
RT AWARDS
BENGAL BAY
BT BAYS
BENTHONIC ZONES
SN: 01-MAY-1981
BT OCEAN ENVIRONMENTS
NT ABYSSAL ZONES
NT LITTORAL ZONES
BENTONITE (NPT)
Use CLAY MINERALS
BENZALDEHYDES
BT ALDEHYDES
BENZENE
BT AROMATIC HYDROCARBONS
NT HEXAFLUOROBENZENE
NT NITROBENZENES
BENZENE COMPOUNDS
BT AROMATIC HYDROCARBONS
NT AZOBENZENES
NT CHLOROBENZENE
BENZENEBORONIC ACID
BT ACIDS
BENZIMIDAZOLES
BT HETEROCYCLIC COMPOUNDS
BENZOATES
BT ESTERS
NT SALICYLATES
BENZOIC ACIDS
BT CARBOXYLIC ACIDS
NT ANTHRANILIC ACID
NT SALICYLIC ACIDS
NT TANNIC ACID
BENZOIN
BT ORGANIC COMPOUNDS
BENZONITRILES
BT NITRILES
BENZOPHENONES
BT KETONES
BENZOQUINONES (NPT)
Use QUINONES
BENZOXAZOLES
BT AZOLES
BENZYL RADICALS
BT ARYL RADICALS
BERGMAN INTEGRATION (NPT)
Use INTEGRATION
BERING SEA
BT NORTH PACIFIC OCEAN
RT BERING STRAIT
BERING STRAIT
BT STRAITS
RT BERING SEA
BERKELIUM
BT ACTINIDE SERIES
BT TRANSURANIUM ELEMENTS
RT BERKELIUM COMPOUNDS
BERKELIUM COMPOUNDS
BT TRANSURANIUM COMPOUNDS
RT BERKELIUM
BERLIN
BT GERMANY
BT URBAN AREAS
BERMUDA
BT ATLANTIC OCEAN ISLANDS
BERNOULLI DISTRIBUTION
BT DISTRIBUTION
BERNSTEIN'S THEOREM (NPT)
Use COMPLEX VARIABLES
BERYL
BT ROCK FORMING MINERALS
BERYLLIDES
BT BERYLLIUM COMPOUNDS
BERYLLIUM
BT ALKALINE EARTH METALS
RT BERYLLIUM ALLOYS
RT BERYLLIUM COMPOUNDS
BERYLLIUM ALLOYS
BT ALLOYS
RT BERYLLIUM
BERYLLIUM COMPOUNDS
BT ALKALINE EARTH COMPOUNDS
NT BERYLLIDES
RT BERYLLIUM
BERYLLIUM OXIDES
BT ALKALINE EARTH OXIDES
BESSEL FUNCTIONS
BT SPECIAL FUNCTIONS(MATHEMATICS)
RT POWER SERIES
BETA COUNTERS
SN: 01-SEP-1990 - INSTRUMENTS THAT COUNT BETA PARTICLES.
BT PARTICLE COUNTERS
BT RADIATION MEASURING INSTRUMENTS
BETA DECAY
BT RADIOACTIVE DECAY
NT ELECTRON CAPTURE
RT BETA PARTICLE REACTIONS
BETA PARTICLE REACTIONS
BT NUCLEAR REACTIONS
RT BETA DECAY
BETA PARTICLES
BT CORPUSCULAR RADIATION
BT ELECTRONS
BT IONIZING RADIATION
BT LEPTONS
BT NUCLEAR RADIATION
BETA RAY SPECTROMETERS (NPT)
Use NUCLEAR RADIATION SPECTROMETERS
BETA RAY SPECTROSCOPY
SN: STUDIES OF THE MOMENTUM SPECTRA OF BETA RAYS, PHOTOELECTRONS, AND CONVERSION ELECTRONS.
BT NUCLEAR RADIATION SPECTROSCOPY
RT BETA RAY SPECTRUM
BETA RAY SPECTRUM
SN: THE DISTRIBUTION IN ENERGY OR MOMENTUM OF THE BETA PARTICLES (NOT INCLUDING CONVERSION ELECTRONS) EMITTED IN A BETA-DECAY PROCESS.
BT PARTICLE SPECTRA
RT BETA RAY SPECTROSCOPY
BETATRONS
BT ELECTRON ACCELERATORS
RT SYNCHROTRONS
BEVATRONS
RT SYNCHROCYCLOTRONS
BEVERAGE ANTENNAS
BT ANTENNAS
BEVERAGES
BT FOOD
NT ALCOHOLIC BEVERAGES
NT COFFEE
NT FRUIT JUICES
NT MILK
NT TEA
BHANGMETERS
BT MEASURING INSTRUMENTS
BIAS
BT DISCRIMINATION
BIAS BATTERIES (NPT)
Use BATTERY COMPONENTS
BIAXIAL STRESSES
BT STRESSES
BIBLIOGRAPHIES
BT DOCUMENTS
NT ANNOUNCEMENT BULLETINS
RT LITERATURE SURVEYS
BICARBONATES
BT CARBONATES
BICEPS
BT MUSCLES
BICONICAL ANTENNAS
SN: ANTENNAS FORMED BY TWO CONICAL CONDUCTORS HAVING A COMMON AXIS AND VERTEX, AND EXCITED AT THE VERTEX.
BT CONICAL ANTENNAS
BICYCLIC STRUCTURE(MATHEMATICS) (NPT)
Use GROUPS(MATHEMATICS)
BIEBERBACH CONJECTURE (NPT)
Use COMPLEX VARIABLES
BIFURCATION(BIOLOGY)
SN: 01-MAY-1983 - POINT AT WHICH DIVISION OCCURS BIOLOGICALLY.
NT CELL DIVISION
BIFURCATION(MATHEMATICS)
SN: 01-MAY-1983 - POINT AT WHICH DIVISION OCCURS MATHEMATICALLY.
BT PARAMETRIC ANALYSIS
BIHARMONIC FUNCTIONS
BT FUNCTIONS(MATHEMATICS)
BIKINI ATOLL
BT ATOLLS
BT MARSHALL ISLANDS
BILE
UF BILE ACIDS (NPT)
BT BODY FLUIDS
RT BILE PIGMENTS
RT GALLBLADDER
BILE ACIDS (NPT)
Use BILE
BILE DUCTS
BT BILIARY SYSTEM
BILE PIGMENTS
UF BILIVERDIN (NPT)
UF UROBILIN (NPT)
UF UROBILINOGEN (NPT)
BT ORGANIC PIGMENTS
NT BILIRUBIN
RT BILE
BILGE KEELS
BT SHIP KEELS
RT BILGES
BILGES
BT SHIP HULLS
RT BILGE KEELS
BILIARY SYSTEM
UF HEPATIC DUCTS (NPT)
BT GASTROINTESTINAL SYSTEM
NT BILE DUCTS
NT GALLBLADDER
BILINEURINE (NPT)
Use CHOLINES
BILIRUBIN
BT BILE PIGMENTS
BILIVERDIN (NPT)
Use BILE PIGMENTS
BILLETS
NT BILLETS(MATERIALS)
RT BILLETS(PERSONNEL)
BILLETS(MATERIALS)
BT BILLETS
BILLETS(PERSONNEL)
BT ALLOCATIONS
RT BILLETS
RT MANPOWER UTILIZATION
BIMETALS
SN: 01-DEC-1984 - LAMINATES OF TWO DISSIMILAR METALS WITH DIFFERENT COEFFICIENTS OF THERMAL EXPANSION, BONDED TOGETHER.
RT COMPOSITE MATERIALS
BINARY ALLOYS
BT ALLOYS
BINARY ARITHMETIC
BT NUMBER THEORY
BINARY CHEMICAL AGENTS
BT CHEMICAL AGENTS
BINARY COMPOUNDS
BT CHEMICAL COMPOUNDS
BINARY NOTATION
BT NUMBERS
BINARY PROCESSORS
BT CENTRAL PROCESSING UNITS
BINARY STARS
BT STARS
BINDERS
SN: SUBSTANCES THAT PRODUCE COHESION OR CONSISTENCY IN MATERIALS, THEREBY IMPARTING DESIRABLE CHEMICAL OR MECHANICAL PROPERTIES, ESPECIALLY AS USED IN PAINTS, PROPELLANTS, OR RUBBER. FOR SUBSTANCES USED TO JOIN MATERIALS BY ADHERING TO THEIR SURFACES, SEE ADHESIVES.
NT SOLID ROCKET PROPELLANT BINDERS
RT ADHESIVES
BINDING SITES(PHYSIOLOGY) (NPT)
Use RECEPTOR SITES(PHYSIOLOGY)
BINET TESTS (NPT)
Use INTELLIGENCE TESTS
BINOCULARS
BT OPTICAL EQUIPMENT
NT INFRARED BINOCULARS
BINOMIALS
BT POLYNOMIALS
BIOACOUSTICS
BT ACOUSTICS
BIOASSAY
BT ASSAYING
RT BIOCHEMISTRY
BIOASTRONAUTICS (NPT)
Use SPACE BIOLOGY
BIOCHEMICAL EFFECTS (NPT)
Use BIOCHEMISTRY
BIOCHEMICAL OXYGEN DEMAND
UF BIOLOGICAL OXYGEN DEMAND (NPT)
RT WATER POLLUTION
BIOCHEMICAL REACTIVATION
BT BIOCHEMISTRY
BIOCHEMICAL TESTS (NPT)
Use BIOCHEMISTRY
BIOCHEMISTRY
UF BIOCHEMICAL EFFECTS (NPT)
UF BIOCHEMICAL TESTS (NPT)
UF PHYSIOLOGICAL CHEMISTRY (NPT)
BT CHEMISTRY
NT BIOCHEMICAL REACTIVATION
NT BLOOD CHEMISTRY
NT CALCIFICATION
NT CYTOCHEMISTRY
NT ENZYME CHEMISTRY
NT HISTOCHEMISTRY
NT HORMONES
NT IMMUNOCHEMISTRY
NT IN VITRO ANALYSIS
NT IN VIVO ANALYSIS
NT NEUROCHEMISTRY
NT PHEROMONES
NT PROTEOMICS
NT UREA
RT BIOASSAY
RT BIOPHYSICS
BIOCIDES
BT TOXINS AND ANTITOXINS
NT GERMICIDES
NT PESTICIDES
BIODEGRADABLE PLASTICS
SN: 01-APR-2007
BT PLASTICS
RT BIODEGRADATION
BIODEGRADATION
SN: 01-OCT-1993 - THE ACT OF BEING BROKEN DOWN, ESPECIALLYINTO INNOCUOUS PRODUCTS, BY THE ACTION OF LIVING THINGS (SUCH AS MICROORGANISMS).
BT DEGRADATION
RT BIODEGRADABLE PLASTICS
RT BIODETERIORATION
BIODETERIORATION
BT DETERIORATION
NT FUNGUS DETERIORATION
RT BIODEGRADATION
BIODYNAMICS
BT BIOPHYSICS
RT BIOMECHANICS
BIOELECTRICITY
BT ELECTRICITY
NT NERVE IMPULSES
BIOENGINEERING
BT ENGINEERING
NT BIOMIMETICS
RT BIOPHYSICS
BIOFEEDBACK
BT FEEDBACK
RT HUMAN FACTORS ENGINEERING
BIOFLAVONOIDS (NPT)
Use ANTHOXANTHIN PIGMENTS
BIOGEOGRAPHY
BT GEOGRAPHY
NT ZOOGEOGRAPHY
BIOGRAPHIES
BT DOCUMENTS
BIOINFORMATICS (NPT)
Use BIOMEDICAL INFORMATION SYSTEMS
BIOINSTRUMENTATION
BT INSTRUMENTATION
BIOLOGICAL ABSORPTION
NT HYDROPHILIA
NT TRANSDERMAL ABSORPTION
BIOLOGICAL AEROSOLS
BT AEROSOLS
NT BACTERIAL AEROSOLS
RT AEROBIOLOGY
BIOLOGICAL AGENT DETECTORS
SN: 01-SEP-1981 - DETECTORS TO DETERMINE PRESENCE OF ANY OF THE VIRUSES, MICROORGANISMS AND TOXIC SUBSTANCES DERIVED FROM LIVING ORGANISMS, AND USED AS OFFENSIVE WEAPONS TO PRODUCE DEATH OR DISEASE IN HUMANS, ANIMALS, OR GROWING PLANTS.
BT DETECTORS
RT BIOLOGICAL AGENTS
BIOLOGICAL AGENTS
NT BIOLOGICAL WARFARE AGENTS
RT BIOLOGICAL AGENT DETECTORS
BIOLOGICAL ANTAGONISTS (NPT)
Use ANTIMETABOLITES
BIOLOGICAL BOMBS
BT BOMBS
BIOLOGICAL CELLS (NPT)
Use CELLS(BIOLOGY)
BIOLOGICAL CLOCKS (NPT)
Use BIOLOGICAL RHYTHMS
BIOLOGICAL CONTAMINATION
BT CONTAMINATION
BIOLOGICAL DETECTION
BT DETECTION
BIOLOGICAL EXTRACTS
NT ALLERGENIC EXTRACTS
NT BACTERIAL EXTRACTS
NT TISSUE EXTRACTS
RT BIOLOGICAL PRODUCTS
BIOLOGICAL INACTIVATION
BT INACTIVATION
BIOLOGICAL INSECT CONTROL
BT INSECT CONTROL
BIOLOGICAL LABORATORIES
UF BACTERIOLOGICAL LABORATORIES (NPT)
BT LABORATORIES
BIOLOGICAL OCEANOGRAPHY (NPT)
Use MARINE BIOLOGY
BIOLOGICAL OXYGEN DEMAND (NPT)
Use BIOCHEMICAL OXYGEN DEMAND
BIOLOGICAL PEST CONTROL
BT PEST CONTROL
BIOLOGICAL PRODUCTS
SN: MEDICINAL PREPARATIONS MADE FROM LIVING ORGANISMS AND THEIR PRODUCTS FOR DIAGNOSTIC AND PROPHYLACTIC USE SUCH AS ANTIBACTERIAL AND ANTIVIRAL SERUMS, TOXOIDS, ETC.
NT VACCINES
RT BIOLOGICAL EXTRACTS
BIOLOGICAL RHYTHMS
UF BIOLOGICAL CLOCKS (NPT)
UF BREEDING CYCLES (NPT)
UF RHYTHM(BIOLOGY) (NPT)
BT CHRONOBIOLOGY
NT CIRCADIAN RHYTHMS
NT JET LAG
BIOLOGICAL STAINS
BT CHEMICAL AGENTS
BIOLOGICAL TISSUE PRESERVATION
SN: 01-APR-2000
BT HISTOLOGICAL TECHNIQUES
BT PRESERVATION
NT BLOOD PRESERVATION
NT TISSUE BANKS
BIOLOGICAL TISSUE STORAGE (NPT)
Use TISSUE BANKS
BIOLOGICAL WARFARE
UF BACTERIOLOGICAL WARFARE (NPT)
BT WARFARE
NT BIOLOGICAL WARFARE AGENTS
RT BIOLOGICAL WARFARE CASUALTIES
BIOLOGICAL WARFARE AGENTS
BT BIOLOGICAL AGENTS
BT BIOLOGICAL WARFARE
NT B AGENTS
RT BIOTERRORISM
BIOLOGICAL WARFARE CASUALTIES
BT CASUALTIES
RT BIOLOGICAL WARFARE
BIOLOGICAL WEED CONTROL
BT WEED CONTROL
RT HERBICIDES
BIOLOGISTS
BT SCIENTISTS
BIOLOGY
BT LIFE SCIENCES
NT AEROBIOLOGY
NT ANATOMY
NT AQUATIC BIOLOGY
NT BIOPHYSICS
NT BOTANY
NT CHRONOBIOLOGY
NT CRYOBIOLOGY
NT CULTURES(BIOLOGY)
NT CYTOLOGY
NT EMBRYOLOGY
NT GENETICS
NT HEMATOLOGY
NT HISTOLOGY
NT MICROBIOLOGY
NT MOLECULAR BIOLOGY
NT MYCOLOGY
NT NEUROBIOLOGY
NT PARASITOLOGY
NT RADIOBIOLOGY
NT SPACE BIOLOGY
NT SYSTEMS BIOLOGY
NT TAXONOMY
NT ZOOLOGY
BIOLUMINESCENCE
BT LUMINESCENCE
RT PHOSPHORESCENCE
BIOMAGNETISM
BT MAGNETIC PROPERTIES
BIOMASS CONVERSION
SN: 01-NOV-1980 - CONVERSION OF ORGANIC MATTER, TREES, PLANTS, CROPS, FARM AND FOREST RESIDUES, MICROSCOPIC ALGAE, SEAWEED AND GARBAGE, INTO HEAT ELECTRICITY, ALCOHOL FOR AUTOMOTIVE FUEL OR PROCESSED INTO METHANE OR OIL.
BT ENERGY CONVERSION
BIOMECHANICS
BT BIONICS
RT BIODYNAMICS
BIOMEDICAL INFORMATION SYSTEMS
UF BIOINFORMATICS (NPT)
UF MEDLINE (NPT)
BT INFORMATION SYSTEMS
BIOMEDICINE
BT MEDICINE
BIOMETRIC SECURITY
SN: 01-OCT-2002
BT ANTHROPOMETRY
BT IDENTIFICATION SYSTEMS
BT SECURITY
BIOMETRICS (NPT)
Use BIOMETRY
BIOMETRY
UF BIOMETRICS (NPT)
RT BIOSTATISTICS
BIOMIMETICS
SN: 01-JUL-1998 - SYNTHETIC MATERIALS WHOSE STRUCTURE MIMICS BIOLOGICAL MATERIALS.
BT BIOENGINEERING
BT SYNTHESIS(CHEMISTRY)
BT SYNTHETIC MATERIALS
BIOMOLECULES
BT MOLECULES
BIONICS
SN: SIMULATION OF BIOLOGICAL PROCESS BY ELECTRONIC EQUIPMENT.
NT ARTIFICIAL INTELLIGENCE
NT BIOMECHANICS
NT VIRTUAL REALITY
RT MAN MACHINE SYSTEMS
RT NEURISTORS
BIONOMICS (NPT)
Use ECOLOGY
BIOPHYSICS
SN: THE APPLICATION OF PHYSICAL METHODS AND PRINCIPLES TO BIOLOGICAL PROBLEMS.
BT BIOLOGY
BT PHYSICS
NT BIODYNAMICS
NT BIOSONAR
NT HEALTH PHYSICS
RT BIOCHEMISTRY
RT BIOENGINEERING
BIOPIGMENTS (NPT)
Use ORGANIC PIGMENTS
BIOPSY
BT DIAGNOSIS(MEDICINE)
BT EXCISION
RT CULTURES(BIOLOGY)
BIOSONAR
SN: 01-OCT-1998 - STUDY OF SONAR IN LIVING CREATURES.
BT BIOPHYSICS
BT SONAR
BIOSTATISTICS
BT STATISTICS
RT BIOMETRY
BIOSYNTHESIS
SN: THE PRODUCTION OF CHEMICAL COMPOUNDS BY LIVING ORGANISMS.
BT SYNTHESIS
NT PHOTOSYNTHESIS
BIOTECHNOLOGY
SN: 01-DEC-1984 - THE APPLICATION OF ENGINEERING AND TECHNOLOGICAL PRINCIPLES TO THE LIFE SCIENCES, BOTH MEDICAL AND NONMEDICAL. (SELECTION AND DEVELOPMENT OF SUPERIOR CROPS AND LIVESTOCK THROUGH CROSS-BREEDING TECHNIQUES USING CODE OF GENES TO DESIGN SYSTEMS ON AN INDUSTRIAL SCALE TO REPRODUCE LIFE PROCESSES AND PRODUCTS FOUND IN NATURE).
RT CLONES
RT MEDICAL EQUIPMENT
BIOTELEMETRY
SN: 01-OCT-2001
BT DIAGNOSIS(MEDICINE)
BT TELEMETER SYSTEMS
RT TELEMEDICINE
BIOTERRORISM
SN: 01-APR-2002
BT TERRORISM
RT BIOLOGICAL WARFARE AGENTS
BIOTIN (NPT)
Use VITAMIN B COMPLEX
BIPHENYL
BT AROMATIC HYDROCARBONS
NT POLYCHLORINATED BIPHENYLS
NT RUBRENES
BIPOLAR SYSTEMS
BT POLARITY
BIPOLAR TRANSISTORS
BT TRANSISTORS
NT HETEROJUNCTION BIPOLAR TRANSISTORS
BIPROPELLANTS
SN: ROCKET PROPELLANTS CONSISTING OF TWO COMPONENTS THAT ARE FED TO THE COMBUSTION CHAMBER SEPARATELY.
BT LIQUID PROPELLANTS
BIRD STRIKES
BT COLLISIONS
BIRDS
UF AVES (NPT)
UF FOWL (NPT)
BT VERTEBRATES
NT PIGEONS
NT POULTRY
NT SHOREBIRDS
NT WATERFOWL
BIREFRINGENCE
UF POCKELS EFFECT (NPT)
BT ELECTROMAGNETIC PROPERTIES
BT NONLINEAR OPTICS
RT MOIRE EFFECTS
RT POCKELS CELLS
BIRTH
UF CHILDBIRTH (NPT)
UF PARTURITION (NPT)
BT FERTILITY
NT STILLBIRTHS
BISCYCLOPENTADIENONES
BT KETONES
BT PENTADIENES
BISMUTH
BT METALS
RT BISMUTH ALLOYS
RT BISMUTH COMPOUNDS
BISMUTH ALLOYS
UF BISMUTHIDES (NPT)
BT ALLOYS
RT BISMUTH
BISMUTH COMPOUNDS
BT GROUP V COMPOUNDS
NT BISMUTH OXIDES
NT BISMUTH TELLURIDES
NT BISMUTH TITANATE
RT BISMUTH
BISMUTH OXIDES
BT BISMUTH COMPOUNDS
BT OXIDES
BISMUTH TELLURIDES
BT BISMUTH COMPOUNDS
BT TELLURIDES
BISMUTH TITANATE
BT BISMUTH COMPOUNDS
BT TITANATES
BISMUTHIDES (NPT)
Use BISMUTH ALLOYS
BISTABLE DEVICES
RT FLIP FLOP CIRCUITS
BISTATIC DETECTION
BT DETECTION
RT BISTATIC RADAR
RT BISTATIC SONAR
BISTATIC RADAR
BT RADAR
RT BISTATIC DETECTION
BISTATIC SONAR
BT SONAR
RT BISTATIC DETECTION
BITES AND STINGS
BT WOUNDS AND INJURIES
BITUMENS
BT ORGANIC MATERIALS
NT BITUMINOUS COATINGS
RT BITUMINOUS COAL
BITUMINOUS COAL
SN: 01-MAY-1983 - A DARK BROWN TO BLACK COAL THAT IS HIGH IN CARBONACEOUS MATTER AND HAS 15-50% VOLATILE MATTER.
BT COAL
RT BITUMENS
BITUMINOUS COATINGS
SN: COATINGS OF TAR, ASPHALT, OR SIMILAR MATERIALS.
BT BITUMENS
BT ORGANIC COATINGS
RT PAVEMENTS
BIVARIATE ANALYSIS
BT ANALYSIS OF VARIANCE
BIVARIATE DENSITY FUNCTIONS
BT PROBABILITY DENSITY FUNCTIONS
BLACK AND WHITE PHOTOGRAPHIC FILM
BT PHOTOGRAPHIC FILM
BLACK AND WHITE PHOTOGRAPHY
BT PHOTOGRAPHY
BLACK(COLOR)
BT COLORS
BLACK HOLES
SN: 01-OCT-1994
BT NEUTRON STARS
BLACK POWDER
BT EXPLOSIVES
BLACK SEA
BT OCEANS
BLACKBODY RADIATION
SN: RADIATION FROM A SURFACE OR BODY THAT ISA COMPLETE RADIATOR. FOR RADIATION THAT CAUSES HEATING OF MATERIALS IT CONTACTS, SEE THERMAL RADIATION. FOR RADIATIONIN THE RANGE 0.75 TO 1,000 MICRONS, SEEINFRARED RADIATION.
BT ELECTROMAGNETIC RADIATION
BLACKOUT(PHYSIOLOGY)
SN: TEMPORARY LOSS OF VISION OR CONSCIOUSNESS OWING TO CESSATION OF BLOOD FLOW TO THE CRANIAL CAVITY, CAUSED BY LINEAR OR CENTRIFUGAL ACCELERATION. FOR FAINTING FROM OTHER CAUSES, SEE SYNCOPE.
BT PATHOLOGY
RT ACCELERATION TOLERANCE
BLACKOUT(PROPAGATION)
BT ELECTROMAGNETIC INTERFERENCE
BLACKS(RACIAL GROUP)
SN: 01-OCT-1995
UF NEGROES (NPT)
BT RACE(ANTHROPOLOGY)
NT AFRICAN AMERICANS
BLADDER(URINARY)
BT ORGANS(ANATOMY)
BT URINARY SYSTEM
RT URETHRITIS
RT VESICULAR VIRUSES
BLADDERS
BT CONTAINERS
NT EXPULSION BLADDERS
NT SWIM BLADDERS
BLADE AIRFOILS
BT AIRFOILS
NT ROTOR BLADES(ROTARY WINGS)
BLADE TIPS
SN: 01-JUN-1989 - THE POINTED OR ROUNDED ENDS OR EXTREMITIES OF BLADES.
BT BLADES
BLADES
NT BLADE TIPS
NT FAN BLADES
NT PROPELLER BLADES
NT ROTOR BLADES
NT SAW BLADES
BLAESS METHOD (NPT)
Use NUMERICAL METHODS AND PROCEDURES
BLANKETS
BT BEDDING
RT PROTECTIVE COVERINGS
BLANKING(ELECTRONICS)
BT ELECTRONICS
BLANKS(FORMS) (NPT)
Use FORMS(PAPER)
BLAST
UF BLAST EFFECTS (NPT)
BT EXPLOSION EFFECTS
NT BACKBLAST
NT BLAST WAVES
BLAST EFFECTS (NPT)
Use BLAST
BLAST FURNACES
BT FURNACES
BLAST LOADS
BT DYNAMIC LOADS
RT DYNAMIC PRESSURE
RT EXPLOSIONS
RT IMPACT LOADS
BLAST RESISTANT SHELTERS
SN: 01-DEC-1984 - ANY STRUCTURE, NATURAL OR MANMADE, THAT PROVIDES SUBSTANTIAL PROTECTION AGAINST OVERPRESSURES CAUSED BY NUCLEAR EXPLOSIONS. EFFECTIVENESS IS DETERMINED BY THE YIELD OF THE WEAPON, PROXIMITY TO GROUNDZERO, AND DURABILITY OF THE STRUCTURE.
BT SHELTERS
BLAST TUBES
BT TEST EQUIPMENT
BT TUBES
NT SHOCK TUBES
BLAST WAVES
BT BLAST
BLASTING CAPS (NPT)
Use DETONATORS
BLASTOMYCES
BT DEUTEROMYCETES(IMPERFECT FUNGI)
BLATTIDAE
UF COCKROACHES (NPT)
BT ORTHOPTERA
BLEACHING AGENTS
BT CHEMICAL AGENTS
RT CLEANING
RT CLEANING COMPOUNDS
BLEED SYSTEMS
SN: SYSTEMS WHICH PERMIT LEAKAGE FROM ANY HYDRAULIC OR PNEUMATIC EQUIPMENT, INCLUDING COMBUSTION CHAMBERS, FUEL TANKS, TURBINES, ETC.
BT HYDRAULIC EQUIPMENT
BT PNEUMATIC EQUIPMENT
BLEEDING (NPT)
Use HEMORRHAGE
BLENDING
BT MIXING
BLENDS (NPT)
Use MIXTURES
BLIMPS (NPT)
Use AIRSHIPS
BLIND BOMBING
BT BOMBING
BLIND FLYING (NPT)
Use INSTRUMENT FLIGHT
BLINDNESS
BT EYE DISEASES
BT PATHOLOGY
BT PHYSICAL DISABILITIES
NT FLASHBLINDNESS
RT EYE
RT VISION
BLOCH EQUATION (NPT)
Use PARTIAL DIFFERENTIAL EQUATIONS
BLOCK COPOLYMERS
BT COPOLYMERS
RT BLOCK POLYMERS
BLOCK ISLAND
BT ATLANTIC OCEAN ISLANDS
BT RHODE ISLAND
RT BLOCK ISLAND SOUND
BLOCK ISLAND SOUND
BT SOUNDS(WATERWAYS)
RT BLOCK ISLAND
RT NARRAGANSETT BAY
BLOCK ORIENTED RANDOM ACCESS MEMORIES
BT RANDOM ACCESS COMPUTER STORAGE
BLOCK POLYMERS
BT POLYMERS
RT BLOCK COPOLYMERS
BLOCKING
UF OBSTRUCTING (NPT)
NT BARRIERS
RT CONSTRICTIONS
RT OBSTRUCTION(PHYSIOLOGY)
RT PLUGS
BLOOD
UF HEMOLYMPH (NPT)
BT BODY FLUIDS
BT CARDIOVASCULAR SYSTEM
BT HEMATOLOGY
NT BLOOD GASES
NT BLOOD PLASMA
NT BLOOD PROTEINS
RT BLOOD CHEMISTRY
RT BLOOD STORAGE
RT BLOOD VESSELS
BLOOD AGENTS
BT CHEMICAL WARFARE AGENTS
BLOOD ANALYSIS
BT HEMATOLOGY
NT BLOOD COUNTS
NT BLOOD GROUPS
NT BLOOD VOLUME
NT HEMATOCRIT
NT HEMOGRAMS
BLOOD BANKS
BT BLOOD PRESERVATION
BT GENETIC TISSUE IDENTIFICATION
BLOOD BRAIN BARRIER
SN: 01-OCT-1991 - CHARACTERISTIC OF CAPILLARIES OF THE BRAIN THAT INHIBIT THE CROSSING OF ALL BUT THE MOST SIMPLE OF MOLECULES.
BT BLOOD CIRCULATION
BLOOD CELLS
BT HEMATOLOGY
NT BLOOD PLATELETS
NT ERYTHROCYTES
NT HEMATOPOIETIC CELLS
NT LEUKOCYTES
BLOOD CHEMISTRY
BT BIOCHEMISTRY
BT HEMATOLOGY
NT BLOOD COAGULATION
NT FIBRINOLYSIS
NT HEMOLYSIS
NT HYPERCALCEMIA
NT HYPOCAPNIA
RT ACIDOSIS
RT BLOOD
BLOOD CIRCULATION
BT CIRCULATION
BT PHYSIOLOGY
NT BLOOD BRAIN BARRIER
NT ISCHEMIA
NT PULMONARY BLOOD CIRCULATION
BLOOD CLOTS (NPT)
Use BLOOD COAGULATION
BLOOD COAGULATION
UF BLOOD CLOTS (NPT)
UF PLASMA CLOTS (NPT)
BT BLOOD CHEMISTRY
BT COAGULATION
RT FIBRIN
RT FIBRINOGEN
RT FIBRINOLYSIS
RT HEPARIN
RT INTRAVASCULAR CLOTS
BLOOD COUNTS
BT BLOOD ANALYSIS
RT COUNTING METHODS
BLOOD DISEASES
UF HEMIC DISEASES (NPT)
UF POLYCYTHEMIA (NPT)
BT DISEASES
NT ANEMIAS
NT BACTEREMIA
NT BLOOD GROUP DISORDERS
NT ENDOTOXEMIA
NT HEMOPHILIA
NT HYPERKALEMIA
NT LEUKEMIA
NT LEUKOPENIA
NT SEPTICEMIA
NT THROMBOCYTOPENIA
NT THROMBOSIS
NT TOXEMIA
BLOOD DONORS
BT DONORS(MEDICINE)
BLOOD FORMING ORGANS (NPT)
Use HEMATOPOIETIC SYSTEM
BLOOD GASES
BT BLOOD
BT GASES
BLOOD GROUP DISORDERS
BT BLOOD DISEASES
NT ABO INCOMPATIBILITY
NT RH INCOMPATIBILITY
BLOOD GROUPS
UF BLOOD TYPES (NPT)
UF BLOOD TYPING (NPT)
UF RH BLOOD FACTORS (NPT)
BT BLOOD ANALYSIS
BLOOD PLASMA
UF PLASMA(BLOOD) (NPT)
BT BLOOD
NT BLOOD SERUM
RT ELECTROLYTES(PHYSIOLOGY)
BLOOD PLASMA SUBSTITUTES
UF PLASMA EXPANDERS (NPT)
UF PLASMA SUBSTITUTES (NPT)
BT SUBSTITUTES
BLOOD PLATELETS
UF PLATELETS (BLOOD) (NPT)
UF THROMBOCYTES (NPT)
BT BLOOD CELLS
RT ANTIPLATELET DRUGS
RT THROMBOCYTOPENIA
BLOOD PRESERVATION
BT BIOLOGICAL TISSUE PRESERVATION
BT HEMATOLOGY
NT BLOOD BANKS
BLOOD PRESERVATIVES
BT PRESERVATIVES
BLOOD PRESSURE
BT PHYSIOLOGY
BT PRESSURE
BLOOD PROTEINS
SN: PROTEINS MADE IN THE BLOOD FROM AMINO ACIDS AND TISSUE PROTEINS.
UF PLASMA PROTEINS (NPT)
BT BLOOD
BT PROTEINS
NT CYTOKINES
NT FIBRIN
NT FIBRINOGEN
NT GLOBULINS
NT HEMOGLOBIN
NT PROPERDIN
NT SERUM ALBUMIN
NT THROMBIN
NT THROMBOPLASTIN
BLOOD SERUM
SN: BLOOD PLASMA FROM WHICH THE FIBRINOGEN HAS BEEN REMOVED.
BT BLOOD PLASMA
NT ANTILYMPHOCYTE SERUM
NT COMPLEMENT(BIOLOGY)
BLOOD STORAGE
BT STORAGE
RT BLOOD
BLOOD SUBSTITUTES
BT SUBSTITUTES
BLOOD SUCKING INSECTS
BT INSECTS
BLOOD TRANSFUSION
UF PLASMA TRANSFUSIONS (NPT)
UF TRANSFUSIONS (NPT)
BT THERAPY
BLOOD TYPES (NPT)
Use BLOOD GROUPS
BLOOD TYPING (NPT)
Use BLOOD GROUPS
BLOOD VESSELS
BT CARDIOVASCULAR SYSTEM
NT ARTERIES
NT CAPILLARIES(ANATOMY)
NT VASOCONSTRICTING
NT VASODILATION
NT VEINS
RT ANGIOGENESIS
RT BLOOD
RT ENDOTHELIUM
BLOOD VOLUME
UF PLASMA VOLUME (NPT)
BT BLOOD ANALYSIS
BT VOLUME
BLOOMING
NT THERMAL BLOOMING
BLOWDOWN
BT ADVECTION
BLOWERS
BT COOLING AND VENTILATING EQUIPMENT
NT FANS
RT EXHAUST SYSTEMS
BLOWFLIES (NPT)
Use DIPTERA
BLOWOFF
BT FLOW SEPARATION
BLOWOUTS
BT MOTOR VEHICLE ACCIDENTS
RT TIRES
BLUE (NPT)
Use BLUE(COLOR)
BLUE(COLOR)
SN: 01-NOV-1980
UF BLUE (NPT)
BT COLORS
BLUFFS(LANDFORMS) (NPT)
Use CLIFFS
BLUNT BODIES
BT BODIES
BT GEOMETRIC FORMS
BOAT AND SHIP ACCIDENTS
SN: 01-SEP-1981 - ACCIDENTS AT SEA OR IN OTHER BODIES OF WATER INVOLVING BOATS OR SHIPS.
BT ACCIDENTS
RT BOAT AND SHIP SAFETY
BOAT AND SHIP SAFETY
SN: 01-SEP-1981 - OF OR RELATING TO SAFETY ON THE SEAS OR WATERWAYS.
BT SAFETY
NT DECK SAFETY EQUIPMENT
RT BOAT AND SHIP ACCIDENTS
BOATS
SN: CRAFT THAT CAN BE HOISTED ABOARD LARGER VESSELS.
NT BARGES
NT CATAMARANS
NT CRASH RESCUE BOATS
NT FERRIES(WATER CRAFT)
NT FIREBOATS
NT GUN BOATS
NT HYDROFOIL CRAFT
NT LIFEBOATS
NT LIGHTERS(BOATS)
NT MOTOR TORPEDO BOATS
NT PLASTIC BOATS
NT RUBBER BOATS
NT SAMPANS
NT SWIMMER VEHICLES
NT TUGBOATS
RT OARS
RT SHIPS
BOATTAIL AFTERBODIES
BT AFTERBODIES
RT TAIL ASSEMBLIES
BODIES
NT AFTERBODIES
NT BLUNT BODIES
NT BODIES OF REVOLUTION
NT CERAMIC BODIES
NT CONCAVE BODIES
NT CONVEX BODIES
NT DUCTED BODIES
NT FALLING BODIES
NT FLOATING BODIES
NT PRISMATIC BODIES
NT RECTANGULAR BODIES
NT SHARP BODIES
NT SLENDER BODIES
NT SOLID BODIES
BODIES OF REVOLUTION
BT BODIES
BT GEOMETRIC FORMS
NT CONICAL BODIES
NT CYLINDRICAL BODIES
NT HEMISPHERES
NT HEMISPHERICAL SHELLS
NT OGIVES
NT PARABOLIC BODIES
NT SPHERES
BODY ARMOR
BT ARMOR
BT PROTECTIVE CLOTHING
RT ARMOR PLATE
BODY ATTITUDE (NPT)
Use POSTURE(PHYSIOLOGY)
BODY FATS (NPT)
Use LIPIDS
BODY FLUIDS
BT ANATOMY
BT FLUIDS
NT BILE
NT BLOOD
NT CEREBROSPINAL FLUID
NT GASTRIC JUICE
NT LYMPH
NT MUCUS
NT PERSPIRATION
NT SALIVA
NT TISSUE FLUIDS
NT URINE
RT DIURESIS
RT EDEMA
RT SECRETION
BODY TEMPERATURE
BT PHYSIOLOGY
BT TEMPERATURE
NT HEAT PRODUCTION(BIOLOGY)
NT HYPERTHERMIA
NT HYPOTHERMIA
RT FEVERS
BODY WEIGHT
BT WEIGHT
RT OBESITY
BOEHMITE
SN: 01-MAY-1983 - GRAY, BROWN, OR RED ORTHORHOMBIC MINERALTHAT IS A MAJOR CONSTITUENT OF SOME BAUXITES.
BT MINERALS
BOGIE WHEELS (NPT)
Use ROADWHEELS
BOGS (NPT)
Use SWAMPS
BOILER COMPOUNDS
BT WATER TREATMENT
RT BOILERS
BOILER TUBES
BT TUBES
RT BOILERS
BOILER WATER (NPT)
Use FEED WATER
BOILERS
BT HEATERS
RT BOILER COMPOUNDS
RT BOILER TUBES
BOILING
BT PHASE TRANSFORMATIONS
NT FILM BOILING
NT NUCLEATE BOILING
RT BOILING POINT
BOILING POINT
BT PHYSICAL PROPERTIES
BT TEMPERATURE
BT THERMODYNAMIC PROPERTIES
RT BOILING
BOILING WATER REACTORS
BT NUCLEAR REACTORS
BOILOFF
BT EVAPORATION
BOLIVIA
BT SOUTH AMERICA
BOLIVIAN HEMORRHAGIC FEVER
BT HEMORRHAGIC FEVERS
BOLIVIAN HEMORRHAGIC FEVER VIRUS (NPT)
Use MACHUPO VIRUS
BOLOMETERS
BT MEASURING INSTRUMENTS
BOLTED JOINTS
BT JOINTS
RT BOLTS
BOLTS
BT FASTENINGS
NT EXPLOSIVE BOLTS
RT BOLTED JOINTS
BOLTZMAN H-FUNCTIONS (NPT)
Use SPECIAL FUNCTIONS(MATHEMATICS)
BOLTZMANN EQUATION
UF TRANSPORT EQUATION (NPT)
BT EQUATIONS
RT TRANSPORT PROPERTIES
BOMB AUXILIARY EQUIPMENT
SN: EQUIPMENT USED IN TRANSPORTING, HANDLING, STORING, AND LAUNCHING BOMBS.
BT BOMBS
NT BOMB BAYS
NT BOMB CARRIERS
NT BOMB EJECTORS
NT BOMB HANDLING VEHICLES
NT BOMB HOISTS
NT BOMB RACKS
NT BOMB SKIDS
BOMB BAY DOORS
BT AIRCRAFT DOORS
BOMB BAYS
BT BOMB AUXILIARY EQUIPMENT
BOMB CARRIERS
BT BOMB AUXILIARY EQUIPMENT
BOMB CASES
BT BOMB COMPONENTS
BOMB CLUSTERS
SN: CLUSTERS OF CONVENTIONAL BOMBS USED TO INCREASE THE NUMBER OF BOMBS IN A LAUNCHING CONFIGURATION.
BT BOMBS
BOMB COMPONENTS
SN: PARTS OF BOMBS WHEN CONSIDERED AS SEPARATE ENTITIES. FOR BOMB HANDLING AND STORING DEVICES, SEE BOMB AUXILIARY EQUIPMENT.
BT BOMBS
NT BOMB CASES
NT BOMB FINS
NT BOMB FUZES
BOMB DAMAGE
BT DAMAGE
BOMB DIRECTORS
SN: DEVICES USED TO ADJUST COMPONENTS OF BOMB LAUNCHING EQUIPMENT TO PROVIDE CORRECTIONS IN THE EARLY PART OF BOMB TRAJECTORIES.
BT FIRE CONTROL SYSTEM COMPONENTS
BOMB EJECTORS
BT BOMB AUXILIARY EQUIPMENT
BT EJECTORS(ORDNANCE)
BT FIRE CONTROL SYSTEM COMPONENTS
RT AIRCRAFT FIRE CONTROL SYSTEMS
BOMB FINS
BT AERODYNAMIC CONTROL SURFACES
BT BOMB COMPONENTS
BT FINS
BOMB FUZES
BT BOMB COMPONENTS
BT FUZES(ORDNANCE)
NT TAIL FUZES
BOMB HANDLING VEHICLES
BT BOMB AUXILIARY EQUIPMENT
BT MILITARY VEHICLES
NT BOMB TRUCKS
BOMB HOISTS
BT BOMB AUXILIARY EQUIPMENT
BT HOISTS
BOMB RACKS
UF BOMB SHACKLES (NPT)
BT BOMB AUXILIARY EQUIPMENT
NT TRIPLE EJECTION RACKS
BOMB SHACKLES (NPT)
Use BOMB RACKS
BOMB SKIDS
BT BOMB AUXILIARY EQUIPMENT
BT SKIDS
BOMB TOSSING (NPT)
Use TOSS BOMBING
BOMB TRAJECTORIES
BT TRAJECTORIES
BOMB TRUCKS
SN: GROUND TRANSPORTATION DEVICES FOR BOMBS AND AIRCRAFT ROCKETS.
BT BOMB HANDLING VEHICLES
BT TRUCKS
BOMBARDMENT(ATTACK)
BT ATTACK
BOMBARDMENT SATELLITES
BT MILITARY SATELLITES
BOMBER AIRCRAFT
BT MILITARY AIRCRAFT
NT ATTACK BOMBERS
NT FIGHTER BOMBERS
NT JET BOMBERS
BOMBING
BT WEAPON DELIVERY
NT AREA BOMBING
NT BLIND BOMBING
NT HIGH ALTITUDE BOMBING
NT HIGH SPEED BOMBING
NT LOW ALTITUDE BOMBING
NT NIGHT BOMBING
NT OFFSET BOMBING
NT PRECISION BOMBING
NT RADAR BOMBING
NT STRATEGIC BOMBING
NT TACTICAL BOMBING
BOMBING COMPUTERS
BT FIRE CONTROL COMPUTERS
BOMBLETS
SN: PREFORMED BOMBS CARRIED WITHIN A CLUSTERWARHEAD AND DISPERSED BY A BURSTING CHARGE.
BT BOMBS
RT CLUSTER WARHEADS
BOMBS
BT ORDNANCE
NT BIOLOGICAL BOMBS
NT BOMB AUXILIARY EQUIPMENT
NT BOMB CLUSTERS
NT BOMB COMPONENTS
NT BOMBLETS
NT CHEMICAL BOMBS
NT DEPTH BOMBS
NT GENERAL PURPOSE BOMBS
NT GLIDE BOMBS
NT GUIDED BOMBS
NT INCENDIARY BOMBS
NT LEAFLET BOMBS
NT NUCLEAR BOMBS
NT PHOTOFLASH BOMBS
NT PRACTICE BOMBS
NT SMOKE BOMBS
BOMBSIGHTS
BT SIGHTS
BOMBYCIDAE (NPT)
Use LEPIDOPTERA
BONDED JOINTS
BT JOINTS
BONDING
SN: THE HOLDING TOGETHER OF PARTS, AS WITH ADHESIVES OR CEMENTS. ALSO, THE FORCES THAT HOLD PARTS TOGETHER. FOR STUDIES OF THE BONDING FORCES IN MOLECULES, SEE CHEMICAL BONDS.
BT JOINING
NT ADHESIVE BONDING
NT CASE BONDING
NT DIFFUSION BONDING
NT ROLL BONDING
RT ADHESION
RT COHESION
RT PASTES
RT WELDING
BONE FRACTURES
BT WOUNDS AND INJURIES
RT BONES
BONE MARROW
BT BONES
BT HEMATOPOIETIC SYSTEM
NT ERYTHROPOIESIS
RT MYELOMA
BONES
UF OSTEOLOGY (NPT)
BT CONNECTIVE TISSUE
BT SKELETON
NT ALVEOLAR BONE
NT BONE MARROW
NT FIBULA
NT HUMERUS
NT MANDIBLE
NT MAXILLA
NT PANOSTEITIS
NT PHALANGES
NT RIBS
NT SKULL
NT TIBIA
RT BONE FRACTURES
RT OSTEOPOROSIS
BOOBY TRAPS
BT ANTIPERSONNEL WEAPONS
BT TRAPS
RT GUERRILLA WARFARE
RT TRIP WIRES
BOOKS
BT DOCUMENTS
NT ALMANACS
NT HANDBOOKS
NT TEXTBOOKS
RT LIBRARIES
BOOLEAN ALGEBRA
UF BOOLEAN LATTICE (NPT)
UF BOOLEAN SUMS (NPT)
BT MATHEMATICAL LOGIC
RT SET THEORY
BOOLEAN FUNCTIONS (NPT)
Use SPECIAL FUNCTIONS(MATHEMATICS)
BOOLEAN LATTICE (NPT)
Use BOOLEAN ALGEBRA
BOOLEAN SUMS (NPT)
Use BOOLEAN ALGEBRA
BOOMS(EQUIPMENT)
BT POSITIONING DEVICES(MACHINERY)
NT AERONAUTICAL BOOMS
RT CRANES
RT WINCHES
BOOST GLIDE VEHICLES
SN: ROCKET-BOOSTED WINGED VEHICLES CAPABLE OF LEAVING THE ATMOSPHERE AND RE-ENTERINGUNDER AERODYNAMIC CONTROL IN AN UNPOWERED OR GLIDING MODE.
UF SKIP-GLIDE VEHICLES (NPT)
BT AEROSPACE CRAFT
RT MANEUVERABLE REENTRY VEHICLES
BOOST PHASE
BT CLIMBING
BOOSTER MOTORS (NPT)
Use BOOSTER ROCKET ENGINES
BOOSTER ROCKET ENGINES
SN: ROCKET MOTORS THAT ASSIST THE NORMAL PROPULSION SYSTEMS OF GUIDED MISSILES, AEROSPACE VEHICLES, ETC., AT SOME TIME DURING FLIGHT.
UF BOOSTER MOTORS (NPT)
UF BOOSTER ROCKETS (NPT)
UF FIRST-STAGE MOTORS (NPT)
UF ROCKET BOOSTERS (NPT)
BT ROCKET ENGINES
NT RECOVERABLE BOOSTER ENGINES
BOOSTER ROCKETS (NPT)
Use BOOSTER ROCKET ENGINES
BOOSTER VEHICLES (NPT)
Use LAUNCH VEHICLES
BOOSTERS(EXPLOSIVES)
SN: ASSEMBLIES OF METAL PARTS AND EXPLOSIVE CHARGES PROVIDED TO AUGMENT THE EXPLOSIVE COMPONENTS OF FUZES, TO CAUSE DETONATION OF THE MAIN EXPLOSIVE CHARGE OF MUNITIONS.
BT EXPLOSIVE TRAINS
NT MINE BOOSTERS
BOOTS
BT FOOTWEAR
BORANES
SN: COMPOUNDS FORMED FROM THE DISTILLATION OF B2H6 OR B4H10. FOR THE COMPOUND BH3, USE BORON COMPOUNDS AND HYDRIDES.
BT BORON HYDRIDES
NT CARBORANES
NT DECABORANES
NT DIBORANES
NT ORGANOBORANES
NT PENTABORANES
BORATES
BT BORON COMPOUNDS
BT INORGANIC COMPOUNDS
NT FLUOBORATES
BORDER SECURITY
SN: 01-JAN-2008
BT HOMELAND DEFENSE
BORDETELLA
BT BRUCELLACEAE
NT BORDETELLA PERTUSSIS
BORDETELLA PERTUSSIS
BT BORDETELLA
BOREDOM
BT STRESS(PSYCHOLOGY)
RT REACTION(PSYCHOLOGY)
BOREHOLES
BT CAVITIES
BT HOLES(OPENINGS)
RT DRILLING
BOREL FUNCTIONS (NPT)
Use SPECIAL FUNCTIONS(MATHEMATICS)
BOREL MEASURE (NPT)
Use MEASURE THEORY
BORES
BT HOLES(OPENINGS)
BORESCOPES
BT OPTICAL INSTRUMENTS
RT BORESIGHTING
BORESIGHTING
SN: THE PROCESS BY WHICH THE AXIS OF A GUN BORE AND THE LINE OF SIGHT ARE MADE PARALLEL OR ARE MADE TO CONVERSE ON A POINT.
UF BORESIGHTS (NPT)
BT SIGHTS
RT BORESCOPES
BORESIGHTS (NPT)
Use BORESIGHTING
BORIC ACID
BT INORGANIC ACIDS
BORIDES
BT BORON COMPOUNDS
BT INORGANIC COMPOUNDS
NT TITANIUM BORIDE
BORINES
BT BORON COMPOUNDS
NT PHOSPHINOBORINES
BORING TOOLS (NPT)
Use DRILLS
BORN APPROXIMATIONS
SN: 01-OCT-1993 - APPROXIMATIONS USED IN SCATTERING PROBLEMS WHERE THE ENERGY OF THE INTERACTION IS SMALL COMPARED TO THE ENERGY OF THE INITIAL SYSTEM.
BT SCATTERING CROSS SECTIONS
BORNA DIASEASE (NPT)
Use EQUINE ENCEPHALOMYELITIS VIRUS
BORNEO
BT PACIFIC OCEAN ISLANDS
BT SOUTHEAST ASIA
BOROHYDRIDES
SN: COMPOUNDS CONTAINING THE UNIVALENT INORGANIC BOROHYDRIDE ANION (BH4).
BT HYDRIDES
NT SODIUM BOROHYDRIDES
BORON
BT METALLOIDS
RT BORON ALLOYS
RT BORON COMPOUNDS
BORON ALLOYS
BT METALLOID ALLOYS
RT BORON
BORON CARBIDES
BT BORON COMPOUNDS
BT CARBIDES
BORON COMPOUNDS
BT GROUP III COMPOUNDS
BT NONMETALLIC COMPOUNDS
NT BORATES
NT BORIDES
NT BORINES
NT BORON CARBIDES
NT BORON HYDRIDES
NT BORON NITRIDES
NT BORON OXIDES
RT BORON
BORON HYDRIDES
BT BORON COMPOUNDS
BT HYDRIDES
NT BORANES
BORON NITRIDES
BT BORON COMPOUNDS
BT NITRIDES
BORON OXIDES
BT BORON COMPOUNDS
BT OXIDES
BORRELIA
BT TREPONEMATACEAE
NT BORRELIA RECURRENTIS
BORRELIA RECURRENTIS
BT BORRELIA
BOSE EINSTEIN CONDENSATES
SN: 01-APR-2000
BT MOLECULAR STATES
RT QUANTUM THEORY
BOSNIA HERZEGOVINA
SN: 01-OCT-1994
BT YUGOSLAVIA
BOSONS
BT ELEMENTARY PARTICLES
NT HEAVY BOSONS
NT MESONS
NT PHOTONS
BOTANY
BT BIOLOGY
NT PALYNOLOGY
NT PLANTS(BOTANY)
BOTTLES
BT CONTAINERS
NT INTRAVENOUS BOTTLES
RT FLASKS
BOTTOM
BT POSITION(LOCATION)
NT OCEAN BOTTOM
NT UNDERBOTTOM
BOTTOM BOUNCE
BT ACOUSTIC REFLECTION
RT UNDERWATER SOUND
BOTTOM LOSS
BT LOSSES
BOTTOM WATERS
SN: 01-MAY-1983 - WATER LYING BENEATH OIL OR GAS IN PRODUCTIVE FORMATIONS. THE WATER MASS AT THE DEEPEST PART OF A WATER COLUMN IN THE OCEAN.
BT WATER
RT ABYSSAL ZONES
RT OCEAN BOTTOM
BOTULISM
SN: 01-MAY-1983 - POISONING OF MAN AND ANIMALS BY A GROUP OF IMMUNOLOGICALLY DISTINCT TYPES OF CLOSTRIDIUM BOTULINUM ACQUIRED BY MAN GENERALLY FROM THE INGESTION OF IMPROPERLY CANNED OR PRESERVED FOOD.
BT FOOD POISONING
BT TOXIC DISEASES
RT CLOSTRIDIUM BOTULINUM
BOUGUER GRAVITY ANOMALIES
BT GRAVITY ANOMALIES
BOULDERS
BT ROCK
BOUNDARIES
UF PERIPHERIES (NPT)
RT LIMITATIONS
BOUNDARY ELEMENT METHODS
SN: 01-APR-2001
BT NUMERICAL METHODS AND PROCEDURES
BOUNDARY LAYER
BT LAYERS
NT BOUNDARY LAYER TRANSITION
NT LAMINAR BOUNDARY LAYER
NT THERMAL BOUNDARY LAYER
NT TURBULENT BOUNDARY LAYER
RT FLOW FIELDS
BOUNDARY LAYER CONTROL
BT CONTROL
NT AREA SUCTION
NT BOUNDARY LAYER TRIPS
NT JET FLAPS
NT SPOILERS
NT VORTEX GENERATORS
RT DRAG REDUCTION
BOUNDARY LAYER FLOW
BT VISCOUS FLOW
BOUNDARY LAYER TRANSITION
SN: THE TRANSITION FROM LAMINAR TO TURBULENTFLOW IN A BOUNDARY LAYER.
BT BOUNDARY LAYER
RT TURBULENCE
BOUNDARY LAYER TRIPS
SN: 01-DEC-1984 - BOUNDARY LAYER CONTROL DEVICE.
BT BOUNDARY LAYER CONTROL
BOUNDARY VALUE PROBLEMS
BT DIFFERENTIAL EQUATIONS
NT CAUCHY PROBLEM
RT VARIATIONAL PRINCIPLES
BOUNDED FUNCTIONS (NPT)
Use FUNCTIONS(MATHEMATICS)
BOUSSINESQ-PAPKOVICH STRESS FUNCTION (NPT)
Use SPECIAL FUNCTIONS(MATHEMATICS)
BOVINES
UF CATTLE (NPT)
BT LIVESTOCK
BT MAMMALS
RT BEEF
RT FOOT AND MOUTH DISEASE VIRUS
RT MILK
BOW SHOCK
BT SHOCK
BOX BEAMS
BT BEAMS(STRUCTURAL)
BOXCARS
BT RAILROAD CARS
BOXES
BT CONTAINERS
NT CARDBOARD BOXES
BRACKISH WATER
BT SALT WATER
BRADYCARDIA
BT CARDIOVASCULAR DISEASES
BT PATHOLOGY
RT HEART RATE
BRAGG ANGLE
BT ANGLES
RT BRAGG SCATTERING
BRAGG SCATTERING
SN: 01-DEC-1984 - SCATTERING OF X-RAYS OR NEUTRONS BY THE REGULARLY SPACED ATOMS IN A CRYSTAL, FORWHICH CONSTRUCTIVE INTERFERENCE OCCURS ONLY AT DEFINITE ANGLES CALLED BRAGG ANGLES.
RT BRAGG ANGLE
BRAIDS
BT FABRICS
BRAIN
BT CENTRAL NERVOUS SYSTEM
NT BRAIN STEM
NT CEREBELLUM
NT CEREBRUM
NT CHOROID PLEXUS
NT DURA MATER
NT HYPOTHALAMUS
NT THALAMUS
BRAIN DAMAGE
BT WOUNDS AND INJURIES
BRAIN FUNCTION IMPAIRMENT
SN: 01-JAN-2008
BT PHYSICAL DISABILITIES
NT COGNITIVE IMPAIRMENT
NT MOTOR FUNCTION IMPAIRMENT
BRAIN STEM
SN: 01-OCT-2004
BT BRAIN
BRAINWASHING
BT MILITARY PSYCHOLOGY
BRAKE FLUIDS
BT HYDRAULIC FLUIDS
RT BRAKES
BRAKES
UF AUXILIARY BRAKES (NPT)
NT CHOCKS
NT DISK BRAKES
NT ELECTRIC BRAKES
NT HYDRAULIC BRAKES
NT PNEUMATIC BRAKES
NT VEHICLE BRAKES
NT WATER BRAKES
RT ARRESTING GEAR
RT BRAKE FLUIDS
RT BRAKING
BRAKES(METALWORKING) (NPT)
Use METAL FORMING BRAKES
BRAKING
BT STOPPING
RT ARRESTING(PROCESS)
RT BRAKES
RT DECELERATION
BRAKING RADIATION (NPT)
Use BREMSSTRAHLUNG
BRASS
BT COPPER ALLOYS
BRASSBOARD MODELS
BT MODELS
BRAYTON CYCLE
BT THERMODYNAMIC CYCLES
BRAZED JOINTS
BT JOINTS
RT BRAZING
BRAZIL
BT SOUTH AMERICA
BRAZING
SN: THE FORMING OF HEAT-RESISTANT METAL JOINTS BY ALLOWING MELTED ALLOYS OF COPPER, ZINC, AND SILVER TO BIND THE MEMBERS. THE PROCESS IS USUALLY CARRIED OUT ON A HEARTH AND THE JOINTS SO FORMED MAY RESIST TEMPERATURES OVER 1,000C. FOR THE SIMILAR JOINING PROCESS USING TIN-LEAD ALLOYS TO FORM JOINTS MUCH LESS RESISTANT TOHEAT, SEE SOLDERING.
BT THERMAL JOINING
RT BRAZED JOINTS
RT BRAZING ALLOYS
BRAZING ALLOYS
BT ALLOYS
RT BRAZING
BREAD
BT FOOD
BREADBOARD MODELS
BT MODELS
RT PROTOTYPES
BREAKDOWN DIODES (NPT)
Use AVALANCHE DIODES
BREAKDOWN(ELECTRONIC THRESHOLD)
BT ELECTRIC DISCHARGES
BREAKPOINT TEMPERATURE
BT REACTION KINETICS
BREAKWATERS
UF JETTIES (NPT)
UF SEA WALLS (NPT)
BREAST (NPT)
Use MAMMARY GLANDS
BREAST CANCER
SN: 01-OCT-1995
BT CANCER
RT MAMMARY GLANDS
BREAST RECONSTRUCTION
SN: 01-0CT-1997
BT PLASTIC SURGERY
RT MASTECTOMY
BREATHING (NPT)
Use RESPIRATION
BREATHING APPARATUS
SN: APPARATUS THAT PROVIDES AN OXYGEN SUPPLYOR PURIFIES AVAILABLE OXYGEN TO PERMIT BREATHING AND USUALLY TO ALLOW SOME FREEDOM OF MOVEMENT IN EXTREME ENVIRONMENTS,SUCH AS CONTAMINATED AREAS, HIGH ALTITUDE, OR UNDERWATER. FOR DEVICES THAT MAINTAIN RESPIRATION IN INDIVIDUALS PHYSICALLY UNABLE TO BREATHE NORMALLY, SEE RESPIRATORS.
BT LIFE SUPPORT SYSTEMS
NT ASPIRATORS
NT BREATHING MASKS
NT RESPIRATORS
NT SCUBA APPARATUS
NT SNORKELS
RT OXYGEN EQUIPMENT
BREATHING GASES
BT GASES
BREATHING MASKS
SN: THE PART OF THE BREATHING APPARATUS THATFITS OVER THE HEAD AND FACE, WITH SPECIAL MECHANISMS TO ALLOW INHALATION AND EXHALATION.
BT BREATHING APPARATUS
NT OXYGEN MASKS
NT PROTECTIVE MASKS
BREECH MECHANISMS
BT GUN COMPONENTS
BREEDER REACTORS
BT PRODUCTION REACTORS
BREEDING
BT REPRODUCTION(PHYSIOLOGY)
BREEDING CYCLES (NPT)
Use BIOLOGICAL RHYTHMS
BREMSSTRAHLUNG
SN: ELECTROMAGNETIC RADIATION FROM THE ACCELERATION OF A FAST CHARGED PARTICLE (USUALLY AN ELECTRON) THAT IS DEFLECTED BY ANOTHER CHARGED PARTICLE (USUALLY A NUCLEUS).
UF BRAKING RADIATION (NPT)
BT ELECTROMAGNETIC RADIATION
RT CONTINUOUS SPECTRA
BRIBERY
BT CRIMES
BRICK
BT CERAMIC MATERIALS
BT MASONRY
BRIDGES
NT CAUSEWAYS
NT GIRDER BRIDGES
NT MILITARY BRIDGES
NT TRESTLES
RT CROSSINGS
BRIEFCASES (NPT)
Use BAGS
BRIGADE LEVEL ORGANIZATIONS
BT DIVISION LEVEL ORGANIZATIONS
NT REGIMENT LEVEL ORGANIZATIONS
BRIGHTNESS
BT OPTICAL PROPERTIES
NT SKY BRIGHTNESS
RT GLARE
RT ILLUMINATION
BRILLOUIN ZONES
BT CRYSTAL STRUCTURE
BRINES
BT SALT WATER
BRITISH COLUMBIA
BT CANADA
BRITISH GUYANA (NPT)
Use GUYANA
BRITTLENESS
BT MECHANICAL PROPERTIES
NT FRANGIBLE
NT HYDROGEN EMBRITTLEMENT
RT DUCTILE BRITTLE TRANSITION
RT EMBRITTLEMENT
BROACH POWDERS (NPT)
Use ABRASIVES
BROACHES
BT SMALL TOOLS
BROADBAND
BT BANDWIDTH
BT FREQUENCY
BROADBAND ANTENNAS
UF WIDEBAND ANTENNAS (NPT)
BT ANTENNAS
NT CONICAL ANTENNAS
NT LOG PERIODIC ANTENNAS
NT SPIRAL ANTENNAS
RT WHIP ANTENNAS
BROADBAND PROBES (NPT)
Use ELECTROMAGNETIC PROBES
BROADBAND TRANSDUCERS
BT TRANSDUCERS
BROMIDES
BT HALIDES
NT OXYBROMIDES
BROMINATION
BT HALOGENATION
BROMINE
BT HALOGENS
RT BROMINE COMPOUNDS
BROMINE COMPOUNDS
BT HALOGEN COMPOUNDS
NT BROMPHENOL BLUE
RT BROMINE
BROMPHENOL BLUE
SN: 01-NOV-1980
BT BROMINE COMPOUNDS
BT CHEMICAL INDICATORS
BT PHENOLS
BRONCHI
BT RESPIRATORY SYSTEM
BRONCHITIS
BT RESPIRATORY DISEASES
BRONCHODILATORS (NPT)
Use ANTISPASMODIC AGENTS
BRONCHOGRAPHY
BT RADIOGRAPHY
BRONCHOPNEUMONIA
SN: 01-NOV-1980 - ACUTE INFLAMMATION OF THE WALLS OF THE SMALLER BRONCHIAL TUBES.
BT PNEUMONIA
BRONZE
BT COPPER ALLOYS
BROWNIAN MOTION
BT MOTION
BROWNOUTS(ELECTRIC POWER)
BT ELECTRIC POWER
BRUCELLA
BT BRUCELLACEAE
NT BRUCELLA ABORTUS
NT BRUCELLA BRONCHISEPTICA
NT BRUCELLA MELITENSIS
NT BRUCELLA SUIS
RT BRUCELLOSIS
BRUCELLA ABORTUS
BT BRUCELLA
BRUCELLA BRONCHISEPTICA
BT BRUCELLA
BRUCELLA MELITENSIS
BT BRUCELLA
BRUCELLA SUIS
BT BRUCELLA
BRUCELLACEAE
UF HAEMOPHILUS INFLUENZAE (NPT)
UF HEMOPHILUS INFLUENZAE (NPT)
BT EUBACTERIALES
NT ACTINOBACILLUS
NT BORDETELLA
NT BRUCELLA
NT PASTEURELLA
BRUCELLOSIS
BT BACTERIAL DISEASES
RT BRUCELLA
BRUCINE (NPT)
Use STRYCHNOS ALKALOIDS
BRUSHES
RT BUFFERS
RT CLEANING
BRUSHLESS ELECTRICAL EQUIPMENT
BT ELECTRICAL EQUIPMENT
BUBBLE CHAMBERS
BT IONIZATION CHAMBERS
BUBBLE MEMORIES
BT MEMORY DEVICES
BUBBLES
NT CAVITATION
NT EXPLOSION BUBBLES
RT FOAM
BUCCA
SN: 01-MAY-1983 - CHEEK.
BT FACE(ANATOMY)
BUCKLING
BT FAILURE(MECHANICS)
BUCKLING(NEUTRON DENSITY)
BT REACTOR LATTICE PARAMETERS
BUDGET ESTIMATES
SN: 01-0CT-1997
BT BUDGETS
BUDGETS
BT ECONOMIC ANALYSIS
NT BUDGET ESTIMATES
NT FEDERAL BUDGETS
NT MILITARY BUDGETS
RT FISCAL POLICIES
RT INCOME
BUFFER STORAGE
BT DATA STORAGE SYSTEMS
BT MEMORY DEVICES
RT CORE STORAGE
BUFFERS
RT BRUSHES
BUFFERS(CHEMISTRY)
BT SOLUTIONS(MIXTURES)
BUFFETING
BT AERODYNAMIC LOADING
BUILDINGS
BT STRUCTURES
NT CHURCHES
NT DINING HALLS
NT HANGARS
NT MUSEUMS
NT OFFICE BUILDINGS
NT PREFABRICATED BUILDINGS
NT ROOFS
NT WAREHOUSES
BULGARIA
BT EASTERN EUROPE
BULGARIAN LANGUAGE
SN: 01-OCT-1996
BT FOREIGN LANGUAGES
BULGING
BT METALWORKING
BULK CARGO
BT CARGO
BULK FILTERING
BT NOISE REDUCTION
BT SIGNAL PROCESSING
BULK MATERIALS
BT MATERIALS
BULK MODULUS
BT MECHANICAL PROPERTIES
BULK SEMICONDUCTORS
BT SEMICONDUCTORS
BULKHEADS
BT WALLS
RT HULLS(MARINE)
BULLDOZERS
BT TRACTORS
RT CONSTRUCTION EQUIPMENT
BULLET JACKETS (NPT)
Use PROJECTILE CASES
BULLET WOUNDS
BT TRAUMA
BULLETPROOF GLASS
BT GLASS
BULLETS (NPT)
Use SMALL ARMS AMMUNITION
BUNDLES
BT MANPORTABLE EQUIPMENT
BT PACKAGING
RT PACKETS
BUOYANCY
BT FLUID MECHANICS
BT PHYSICAL PROPERTIES
BUOYS
BT OCEANOGRAPHIC EQUIPMENT
NT COMMUNICATION BUOYS
NT MOORING BUOYS
NT SONOBUOYS
NT SPAR BUOYS
RT FLOATS
BURGLARY
BT CRIMES
BURIED OBJECTS
RT UNDERGROUND
BURMA
BT SOUTHEAST ASIA
BURN IN TESTS
SN: 01-APR-2002
BT STRESS TESTING
BURNABLE POISONS
BT POISONS
BURNERS
NT ANNULAR BURNERS
NT OIL BURNERS
NT RAMBURNERS
BURNING (NPT)
Use COMBUSTION
BURNING PROCESS (NPT)
Use COMBUSTION
BURNING RATE
BT COMBUSTION
BT RATES
RT FUEL CONSUMPTION
BURNOUT
BT STRESS(PSYCHOLOGY)
BURNS(INJURIES)
SN: INJURIES CAUSED BY EXPOSURE TO HEAT OR TO THE SUN. FOR BURNS CAUSED BY OTHER RADIATIONS, AS FROM REACTOR ACCIDENTS OR NUCLEAR EXPLOSION, SEE RADIATION INJURIES. FOR BURNS CAUSED BY CHEMICAL WARFARE AGENTS, SEE CHEMICAL WARFARE INJURIES.
BT WOUNDS AND INJURIES
NT CHEMICAL BURNS
NT CHORIORETINAL BURNS
RT LASER DAMAGE
RT RADIATION INJURIES
BURNTHROUGH
BT COMBUSTION
BURROS (NPT)
Use EQUINES
BURST (NPT)
Use RUPTURE
BURST TRANSMISSION
NT METEOR BURST COMMUNICATIONS
BURSTING CHARGES
BT AMMUNITION COMPONENTS
BT EXPLOSIVE CHARGES
BURSTING STRENGTH
BT MECHANICAL PROPERTIES
BURUNDI
SN: 01-0CT-1997
BT SUBSAHARAN AFRICA
BUS CONDUCTORS
BT TRANSMISSION LINES
BUSES (NPT)
Use PASSENGER VEHICLES
BUSHINGS
BT SPACERS
BUSINESS (NPT)
Use COMMERCE
BUSINESS PROCESS REENGINEERING
SN: 01-OCT-1997 - A MANAGEMENT DISCIPLINE APPLIED TO REDESIGN AN ORGANIZATION'S STRUCTURE, PROCESSES, OR CULTURE, EITHER CONTINUOUSLY, OR BY LARGE SCALE INNOVATION.
BT MANAGEMENT ENGINEERING
NT ORGANIZATIONAL REALIGNMENT
NT PRIVATIZATION
BUTADIENES
BT DIENES
NT ISOPRENE
NT POLYBUTADIENE
BUTANES
BT ALKANES
BUTANOLS
BT ALCOHOLS
BUTANONES
BT KETONES
BUTENES
UF BUTYLENE (NPT)
UF ISOBUTYLENE (NPT)
BT ALKENES
BUTT WELDING
BT WELDING
BUTTER (NPT)
Use MILK FAT
BUTTERFLIES (NPT)
Use LEPIDOPTERA
BUTTERFLY VALVES
BT VALVES
BUTTOCKS
BT HIP
BUTYL RADICALS
BT ALKYL RADICALS
BT CHEMICAL RADICALS
BUTYL RUBBER
BT RUBBER
RT LATEX
BUTYLENE (NPT)
Use BUTENES
BUTYRATES
BT ESTERS
BUTYRIC ACIDS
BT ORGANIC ACIDS
BUZZARDS BAY
SN: 01-NOV-1980 - AN INLET FROM THE ATLANTIC OCEAN IN MASSACHUSETTS.
BT BAYS
BYPASS VALVES
BT VALVES
BYTE FUNCTIONAL MODULES
BT DIGITAL SYSTEMS
BT MODULES(ELECTRONICS)
BZ AGENTS
BT INCAPACITATING AGENTS
C AGENTS
BT CHEMICAL WARFARE AGENTS
C BAND
SN: 5,000 TO 6,000 MEGACYCLES.
BT SUPERHIGH FREQUENCY
C PROGRAMMING LANGUAGE
SN: 01-OCT-1995
BT HIGH LEVEL LANGUAGES
C-SETS (NPT)
Use GROUPS(MATHEMATICS)
CABLE ASSEMBLIES
BT CABLES
CABLE CUTTING DEVICES
BT CUTTING TOOLS
RT CABLES
CABLE FAIRINGS
BT FAIRINGS
RT CABLES
CABLE GRIPS
BT HOLDERS
RT ELECTRIC CABLES
CABLE REELS
BT REELS
RT CABLES
RT FIELD WIRE
CABLE TELEVISION
BT TELEVISION SYSTEMS
CABLES
NT CABLE ASSEMBLIES
NT ELECTRIC CABLES
NT MECHANICAL CABLES
NT MULTICONDUCTOR CABLES
NT UNDERWATER CABLES
RT CABLE CUTTING DEVICES
RT CABLE FAIRINGS
RT CABLE REELS
RT STRANDS
CABLES(ELECTRICAL) (NPT)
Use ELECTRIC CABLES
CACAO
BT TREES
NT CHOCOLATE
CADAVERS
RT HUMAN BODY
CADETS
BT MILITARY PERSONNEL
BT STUDENTS
CADMIUM
BT TRANSITION METALS
RT CADMIUM ALLOYS
RT CADMIUM COMPOUNDS
CADMIUM ALLOYS
BT ALLOYS
RT CADMIUM
CADMIUM COMPOUNDS
BT GROUP II COMPOUNDS
NT CADMIUM SELENIDES
NT CADMIUM SULFIDES
NT CADMIUM TELLURIDES
RT CADMIUM
CADMIUM NICKEL BATTERIES (NPT)
Use NICKEL CADMIUM BATTERIES
CADMIUM SELENIDES
BT CADMIUM COMPOUNDS
BT SELENIDES
CADMIUM SULFIDES
BT CADMIUM COMPOUNDS
BT SULFIDES
CADMIUM TELLURIDES
BT CADMIUM COMPOUNDS
BT TELLURIDES
NT CADMIUM ZINC TELLURIDES
NT MERCURY CADMIUM TELLURIDES
CADMIUM ZINC TELLURIDES
SN: 01-JAN-1999
BT CADMIUM TELLURIDES
BT ZINC TELLURIDES
CAFFEINE
BT HETEROCYCLIC COMPOUNDS
BT PURINE ALKALOIDS
RT COFFEE
CALCIFICATION
BT BIOCHEMISTRY
RT ARTHRITIS
CALCINATION
SN: 01-JUL-1998 - HEATING A MATERIAL BELOW ITS MELTING POINT TO EFFECT A CHEMICAL OR PHYSICAL CHANGE.
BT PYROLYSIS
CALCITE
BT CARBONATE MINERALS
BT ROCK FORMING MINERALS
CALCITONIN
BT HORMONES
CALCIUM
BT ALKALINE EARTH METALS
RT CALCIUM ALLOYS
RT CALCIUM COMPOUNDS
CALCIUM ALLOYS
BT ALLOYS
RT CALCIUM
CALCIUM CARBONATES
BT CALCIUM COMPOUNDS
BT CARBONATES
CALCIUM COMPOUNDS
BT ALKALINE EARTH COMPOUNDS
NT CALCIUM CARBONATES
NT CALCIUM OXIDES
NT GYPSUM
RT CALCIUM
CALCIUM FLUORIDES
BT FLUORIDES
CALCIUM HYDRIDES
BT HYDRIDES
CALCIUM OXIDES
UF LIME (NPT)
BT ALKALINE EARTH OXIDES
BT CALCIUM COMPOUNDS
CALCULATORS
BT OFFICE EQUIPMENT AND SUPPLIES
RT COMPUTATIONS
RT COMPUTERS
CALCULI
SN: SOLID CONCRETIONS COMPOSED CHIEFLY OF MINERAL SUBSTANCE AND SALT THAT MAY BE FORMED IN DUCTS, PASSAGES, HOLLOW ORGANS, OR CYSTS.
UF RENAL CALCULI (NPT)
CALCULUS
BT MATHEMATICS
NT CALCULUS OF VARIATIONS
NT MONOTONE FUNCTIONS
CALCULUS OF VARIATIONS
BT CALCULUS
NT VARIATIONAL PRINCIPLES
CALENDERING(SHEET FORMING)
BT MATERIAL FORMING
CALIBRATION
BT LABORATORY PROCEDURES
BT MEASUREMENT
CALIFORNIA
BT UNITED STATES
NT LOS ANGELES(CALIFORNIA)
NT SAN DIEGO BAY
NT SAN FRANCISCO BAY
NT SANTA BARBARA ISLANDS
CALIFORNIA ENCEPHALITIS VIRUS
BT ARBOVIRUSES
CALIFORNIA GULF
SN: 01-JUN-1989 - ARM OF THE PACIFIC IN N. W. MEXICO BETWEEN THE BAJA CALIFORNIA PENINSULA AND SONORA AND SINALOA.
BT GULFS
CALIFORNIUM
BT ACTINIDE SERIES
BT TRANSURANIUM ELEMENTS
RT CALIFORNIUM COMPOUNDS
CALIFORNIUM COMPOUNDS
BT TRANSURANIUM COMPOUNDS
RT CALIFORNIUM
CALLIGRAPHIC DISPLAYS
BT DISPLAY SYSTEMS
CALORIFIC VALUE
SN: 01-DEC-1984 - QUANTITY OF HEAT LIBERATED ON THE COMPLETE COMBUSTION OF A UNIT WEIGHT OR UNIT VOLUME OF FUEL.
BT CHEMICAL PROPERTIES
BT HEAT OF REACTION
RT CALORIMETRY
CALORIMETERS
BT MEASURING INSTRUMENTS
RT CALORIMETRY
CALORIMETRY
BT MEASUREMENT
NT DIFFERENTIAL SCANNING CALORIMETRY
NT MICROCALORIMETRY
RT CALORIFIC VALUE
RT CALORIMETERS
CALUTRON (NPT)
Use MAGNETIC SEPARATION
CAMBER
BT ALIGNMENT
RT DEFLECTION
CAMBODIA
BT SOUTHEAST ASIA
CAMERA COMPONENTS
BT CAMERAS
NT CAMERA CONTROLS
NT CAMERA LENSES
NT CAMERA MAGAZINES
NT CAMERA SHUTTERS
NT CAMERA VIEWFINDERS
NT EXPOSURE METERS
NT PHOTOGRAPHIC LIGHTING SYSTEMS
NT PHOTOGRAPHIC WINDOWS
NT VIEWFINDERS
CAMERA CONTROLS
BT CAMERA COMPONENTS
BT CONTROL SYSTEMS
NT IMAGE MOTION COMPENSATION
CAMERA LENSES
UF PHOTOGRAPHIC LENSES (NPT)
BT CAMERA COMPONENTS
BT OPTICAL LENSES
NT AFOCAL OPTICAL LENSES
NT ASPHERICAL LENSES
NT FOLDED OPTICAL LENSES
NT TELEPHOTO LENSES
CAMERA MAGAZINES
BT CAMERA COMPONENTS
NT FILM TRANSPORT SYSTEMS
CAMERA MOUNTS
BT MOUNTS
CAMERA SHUTTERS
UF SHUTTERS(CAMERA) (NPT)
BT CAMERA COMPONENTS
BT SHUTTERS(OPTICS)
CAMERA TUBES
BT IMAGE TUBES
NT ICONOSCOPES
NT IMAGE ORTHICONS
NT PLUMBICONS
NT VIDICONS
CAMERA VIEWFINDERS
BT CAMERA COMPONENTS
CAMERAS
BT PHOTOGRAPHIC EQUIPMENT
NT AERIAL CAMERAS
NT ALL SKY CAMERAS
NT ASTRONOMICAL CAMERAS
NT BALLISTIC CAMERAS
NT CAMERA COMPONENTS
NT COPYING CAMERAS
NT DIGITAL CAMERAS
NT GUN SIGHT CAMERAS
NT HIGH SPEED CAMERAS
NT INFRARED CAMERAS
NT MEDICAL CAMERAS
NT MOTION PICTURE CAMERAS
NT PANORAMIC CAMERAS
NT PHOTOFLUOROGRAPHIC CAMERAS
NT RADAR RECORDING CAMERAS
NT RECONNAISSANCE CAMERAS
NT SONIC CAMERAS
NT SPACECRAFT CAMERAS
NT SPECTROGRAPHIC CAMERAS
NT STEREOSCOPIC CAMERAS
NT TELEVISION CAMERAS
NT TRACKING CAMERAS
NT UNDERWATER CAMERAS
NT WIDE FIELD CAMERAS
NT X RAY DIFFRACTION CAMERAS
RT PHOTOGRAPHS
RT PHOTOGRAPHY
CAMOUFLAGE
SN: THE DISGUISING OF INSTALLATIONS, VEHICLES, SHIPS, PERSONNEL, ETC. TO REDUCE THEIR VISIBILITY OR CONCEAL THEIR ACTUAL LOCATION FROM THE ENEMY.
BT DECEPTION
NT ANTISONAR COATINGS
NT RADAR CAMOUFLAGE
CAMS
BT POSITIONING DEVICES(MACHINERY)
RT ACTUATORS
CAN OPENERS (NPT)
Use KITCHEN EQUIPMENT AND SUPPLIES
CANADA
BT NORTH AMERICA
NT ALBERTA
NT BRITISH COLUMBIA
NT MANITOBA
NT NEW BRUNSWICK
NT NEWFOUNDLAND(PROVINCE)
NT NORTHWEST TERRITORIES
NT NOVA SCOTIA
NT ONTARIO
NT QUEBEC
NT SASKATCHEWAN
NT YUKON TERRITORY
CANADIAN EQUIPMENT
RT FOREIGN TECHNOLOGY
CANAL ZONE (NPT)
Use PANAMA
CANALS
BT INLAND WATERWAYS
NT PANAMA CANAL
NT SUEZ CANAL
CANARD CONFIGURATIONS
BT AERODYNAMIC CONFIGURATIONS
CANARY ISLANDS
BT ATLANTIC OCEAN ISLANDS
CANCELLATION
RT ELIMINATION
RT REMOVAL
RT STOPPING
CANCER
SN: MALIGNANT NEOPLASMS.
UF CARCINOMAS (NPT)
BT NEOPLASMS
NT BREAST CANCER
NT COLON CANCER
NT HODGKINS DISEASE
NT LUNG CANCER
NT METASTASIS
NT MYELOMA
NT ONCOGENESIS
NT OVARIAN CANCER
NT PROSTATE CANCER
NT SARCOMA
RT CARCINOGENS
RT ONCOGENIC VIRUSES
RT ONCOLOGISTS
RT ONCOLOGY
CANCER SCREENING
SN: 01-OCT-2000
BT PREVENTIVE MEDICINE
NT ENZYMATIC CANCER SCREENING
RT DIAGNOSIS(MEDICINE)
CANDIDA
BT DEUTEROMYCETES(IMPERFECT FUNGI)
RT FUNGUS DISEASES
CANDLES
BT LIGHT SOURCES
RT LIGHT
CANISTER PROJECTILES
BT ANTIPERSONNEL AMMUNITION
BT FRAGMENTATION AMMUNITION
BT PROJECTILES
CANISTERS
BT CONTAINERS
CANISTERS(PROTECTIVE MASK) (NPT)
Use PROTECTIVE MASK CANISTERS
CANNABINOLS
BT PHENOLS
RT CANNABIS
CANNABIS
UF MARIJUANA (NPT)
BT PLANTS(BOTANY)
RT CANNABINOLS
CANNED FOODS
BT FOOD
RT CANNING
CANNIBALIZATION
SN: 01-JUN-1989 - REMOVAL OF SERVICEABLE PARTS FROM ONE ITEM OF EQUIPMENT IN ORDER TO INSTALL THEMON ANOTHER ITEM OF EQUIPMENT.
BT LOGISTICS MANAGEMENT
CANNING
BT FOOD PROCESSING
RT CANNED FOODS
CANNON TUBES (NPT)
Use GUN BARRELS
CANNULATION
UF CATHETERIZATION (NPT)
RT CATHETERS
RT INTUBATION
CANOPIES
NT AIRCRAFT CANOPIES
NT PARACHUTE CANOPIES
NT TREE CANOPY
RT WINDSHIELDS
CANTED NOZZLES
SN: ROCKET MOTOR NOZZLES HAVING A THRUST AXIS THAT IS ANGULAR WITH THE AXIS OF SYMMETRY OF THE VEHICLES ON WHICH THEY ARE MOUNTED.
BT NOZZLES
CANTILEVER BEAMS
BT BEAMS(STRUCTURAL)
CANTON ISLAND
BT POLYNESIA
CANYONS
UF GORGES (NPT)
BT LANDFORMS
BT VALLEYS
NT SUBMARINE CANYONS
CAPACITANCE
UF ELECTRICAL CAPACITY (NPT)
BT ELECTRICAL IMPEDANCE
RT CAPACITORS
CAPACITANCE BRIDGES
BT IMPEDANCE BRIDGES
CAPACITIES OF SETS (NPT)
Use POTENTIAL THEORY
CAPACITORS
NT CERAMIC CAPACITORS
NT ELECTROLYTIC CAPACITORS
NT FIXED CAPACITORS
NT QUARTZ CAPACITORS
NT VARIABLE CAPACITORS
RT CAPACITANCE
CAPACITY(QUANTITY)
NT VOLUME
CAPE HATTERAS
BT NORTH CAROLINA
CAPILLARIES(ANATOMY)
BT BLOOD VESSELS
CAPILLARITY
BT SURFACE TENSION
NT CAPILLARY WAVES
RT CAPILLARY TUBES
CAPILLARY TUBES
BT TUBES
RT CAPILLARITY
CAPILLARY WAVES
BT CAPILLARITY
CAPITAL (NPT)
Use MONEY
CAPITAL INVESTMENTS
SN: 01-OCT-1997
BT INVESTMENTS
CAPITALISM
SN: 01-APR-2006
BT ECONOMIC MODELS
BT POLITICAL SCIENCE
CAPPING
RT COVERINGS
CAPROLACTONES
BT CYCLOHEXANONES
CAPS(EXPLOSIVES)
SN: 01-SEP-1981 - A PAPER OR METAL CONTAINER HOLDING AN EXPLOSIVE CHARGE; SUCH AS A DEVICE USED TODETONATE ANOTHER CHARGE.
BT IGNITERS
CAPS(HEADGEAR) (NPT)
Use HEADGEAR
CAPSULES(PHARMACY)
BT DRUGS
RT TABLETS(CHEMICAL)
CAPSULES(SPACECRAFT) (NPT)
Use SPACE CAPSULES
CAPTIVE AIRSPACE CRAFT
BT GROUND EFFECT MACHINES
CAPTIVE FLIGHT
BT FLIGHT
CAPTIVE TESTS
SN: OPERATION OF A MISSILE OR PROPULSION SYSTEM ON A TEST STAND TO DETERMINE OR CHECK PERFORMANCE.
BT STATIC TESTS
RT TEST STANDS
CAPTOR MINES
BT MINES(ORDNANCE)
CARATHEODORY'S THEOREM (NPT)
Use COMPLEX VARIABLES
CARBACHOL
UF CARBAMYLCHOLINE CHLORIDE (NPT)
BT PARASYMPATHOMIMETIC AGENTS
CARBAMATES
BT ESTERS
NT URETHANES
RT CARBAMIC ACID
CARBAMIC ACID
BT ACIDS
RT CARBAMATES
CARBAMIDES (NPT)
Use UREIDES
CARBAMYLCHOLINE CHLORIDE (NPT)
Use CARBACHOL
CARBENES
BT ORGANIC COMPOUNDS
CARBIDE TOOLS
BT CUTTING TOOLS
RT CARBIDES
CARBIDES
BT CARBON COMPOUNDS
BT GROUP IV COMPOUNDS
NT BORON CARBIDES
NT SILICON CARBIDES
NT TANTALUM CARBIDES
NT TUNGSTEN CARBIDES
RT CARBIDE TOOLS
CARBINOLS
BT ALCOHOLS
CARBOHYDRATE METABOLISM
BT METABOLISM
RT DIABETES
CARBOHYDRATES
UF SACCHARIDES (NPT)
BT FOOD
BT ORGANIC COMPOUNDS
NT GLYCOSIDES
NT POLYSACCHARIDES
NT SUGARS
NT TRISACCHARIDES
CARBON
BT NONMETALS
NT ACTIVATED CARBON
NT CARBON BLACK
NT COKE
NT DIAMONDS
NT FULLERENES
NT GLASSY CARBON
NT GRAPHITE
RT CARBON ALLOYS
RT CARBON COMPOUNDS
RT COAL
RT SOOT
CARBON ALLOYS
BT ALLOYS
RT CARBON
CARBON ARC LAMPS
BT ARC LAMPS
CARBON BLACK
UF LAMPBLACK (NPT)
BT CARBON
CARBON BRUSHES
BT ELECTRICAL BRUSHES
CARBON CARBON COMPOSITES
BT COMPOSITE MATERIALS
CARBON CARBON LYASES
UF DESMOLASES (NPT)
BT LYASES
CARBON COMPOUNDS
BT CHEMICAL COMPOUNDS
NT CARBIDES
NT CARBON DIOXIDE
NT CARBON DISULFIDE
NT CARBON MONOSULFIDE
NT CARBON MONOXIDE
NT CARBONATES
NT CARBONYL COMPOUNDS
RT CARBON
CARBON DIOXIDE
BT CARBON COMPOUNDS
BT DIOXIDES
CARBON DIOXIDE LASERS
BT GAS LASERS
BT INFRARED LASERS
CARBON DISULFIDE
BT CARBON COMPOUNDS
BT SULFIDES
CARBON FIBERS
BT FIBERS
NT CARBON YARN
CARBON MONOSULFIDE
BT CARBON COMPOUNDS
BT SULFIDES
CARBON MONOXIDE
BT CARBON COMPOUNDS
BT MONOXIDES
RT CARBON MONOXIDE POISONING
CARBON MONOXIDE INDICATORS
BT GAS DETECTORS
CARBON MONOXIDE LASERS
BT GAS LASERS
CARBON MONOXIDE POISONING
BT POISONING
BT TOXIC DISEASES
RT CARBON MONOXIDE
CARBON NANOTUBES
SN: 01-APR-1998
BT FILAMENTS
CARBON OXYGEN LYASES
BT LYASES
NT CARBOXY LYASES
NT HYALURONATE LYASE
NT HYDRO LYASES
CARBON PHENOLIC MATERIALS
BT COMPOSITE MATERIALS
BT PHENOLIC PLASTICS
CARBON REINFORCED COMPOSITES
BT COMPOSITE MATERIALS
CARBON REMOVING COMPOUNDS
BT SOLVENTS
CARBON RESISTORS
BT RESISTORS
CARBON STEELS
BT STEEL
CARBON TETRABROMIDE
BT HALOGENATED HYDROCARBONS
CARBON TETRACHLORIDE
BT HALOGENATED HYDROCARBONS
CARBON TETRAFLUORIDE
BT HALOGENATED HYDROCARBONS
CARBON YARN
BT CARBON FIBERS
BT YARNS
CARBONATE DEHYDRATASE (NPT)
Use CARBONIC ANHYDRASE
CARBONATE HYDRO-LYASE (NPT)
Use CARBONIC ANHYDRASE
CARBONATE MINERALS
BT MINERALS
NT ARAGONITE
NT CALCITE
NT DOLOMITE
CARBONATES
BT CARBON COMPOUNDS
NT BICARBONATES
NT CALCIUM CARBONATES
NT POLYCARBONATES
NT SODIUM CARBONATES
CARBONIC ACID (NPT)
Use PHENOLS
CARBONIC ANHYDRASE
UF CARBONATE DEHYDRATASE (NPT)
UF CARBONATE HYDRO-LYASE (NPT)
BT HYDRO LYASES
CARBONITRIDING (NPT)
Use CASE HARDENING
CARBONYL CHLORIDE (NPT)
Use PHOSGENE
CARBONYL COMPOUNDS
BT CARBON COMPOUNDS
NT METAL CARBONYLS
CARBORANES
BT BORANES
CARBORANYL RADICALS
BT ARYL RADICALS
CARBOXY LYASES
BT CARBON OXYGEN LYASES
CARBOXYL GROUPS (NPT)
Use CARBOXYL RADICALS
CARBOXYL RADICALS
UF CARBOXYL GROUPS (NPT)
BT CHEMICAL RADICALS
CARBOXYLIC ACIDS
BT ORGANIC ACIDS
NT BENZOIC ACIDS
NT CARMINIC ACID
NT CITRIC ACID
NT FATTY ACIDS
NT FOLIC ACID
NT FORMIC ACID
NT GLYOXYLIC ACID
NT HYGRIC ACID
NT LACTIC ACID
NT LEVULINIC ACIDS
NT MALIC ACID
NT MALONIC ACID
NT NEURAMINIC ACID
NT OXALIC ACID
NT PHTHALIC ACIDS
NT SEBACIC ACID
CARBOXYLIC ESTER HYDROLASES
UF CHOLESTEROL ESTERASE (NPT)
UF STEROL ESTER HYDROLASE (NPT)
BT ESTERASES
NT CHOLINESTERASE
CARBOXYMETHYLCELLULOSE
BT POLYSACCHARIDES
CARBROMAL (NPT)
Use UREIDES
CARBURETOR AIR SCOOPS
BT AIR INTAKES
RT CARBURETORS
CARBURETORS
BT ENGINE FUEL SYSTEMS COMPONENTS
NT AIRCRAFT CARBURETORS
RT CARBURETOR AIR SCOOPS
RT INTERNAL COMBUSTION ENGINES
CARBURIZING
BT HEAT TREATMENT
CARCINOGENESIS (NPT)
Use ONCOGENESIS
CARCINOGENS
BT DRUGS
NT POLYCHLORINATED BIPHENYLS
RT CANCER
CARCINOMAS (NPT)
Use CANCER
CARCINOTRONS
BT TRAVELING WAVE TUBES
CARDBOARD BOXES
BT BOXES
BT CONTAINERS
CARDIAC ARREST
SN: 01-MAY-1983 - CESSATION OF THE HEARTBEAT.
UF HEART ARREST (NPT)
BT CARDIOVASCULAR DISEASES
RT DEFIBRILLATION
RT HEART
CARDIAC CARE UNITS
SN: 01-APR-1998
BT INTENSIVE CARE UNITS
RT CARDIAC PATIENTS
CARDIAC GLYCOSIDES
BT CARDIOVASCULAR AGENTS
NT DIGITALIS
NT DIGITOXIN
CARDIAC MUSCLE (NPT)
Use HEART
CARDIAC PATIENTS
BT PATIENTS
RT CARDIAC CARE UNITS
CARDIOGRAPHS (NPT)
Use CARDIOGRAPHY
CARDIOGRAPHY
UF CARDIOGRAPHS (NPT)
BT MEDICAL EXAMINATION
NT BALLISTOCARDIOGRAPHY
NT CARDIOTACHOMETRY
NT ECHOCARDIOGRAPHY
NT ELECTROCARDIOGRAPHY
NT PHONOCARDIOGRAPHY
RT HEART
CARDIOLOGISTS
BT MEDICAL PERSONNEL
RT CARDIOLOGY
CARDIOLOGY
BT INTERNAL MEDICINE
RT CARDIOLOGISTS
CARDIOPULMONARY RESUSCITATION
SN: 01-OCT-1998
BT RESUSCITATION
RT ARTIFICIAL RESPIRATION
CARDIOTACHOMETRY
BT CARDIOGRAPHY
CARDIOVASCULAR AGENTS
UF VASOACTIVE AGENTS (NPT)
UF VASOPRESSORS (NPT)
BT DRUGS
NT CARDIAC GLYCOSIDES
NT HEXAMETHONIUM COMPOUNDS
CARDIOVASCULAR DISEASES
BT VASCULAR DISEASES
NT AORTIC INSUFFICIENCY
NT ARRHYTHMIA
NT ATHEROSCLEROSIS
NT BRADYCARDIA
NT CARDIAC ARREST
NT CIRCULATORY INSUFFICIENCIES
NT CONGESTIVE HEART FAILURE
NT CORONARY DISEASE
NT EMBOLISM
NT HEMATOMAS
NT INFARCTION
NT PULMONARY EDEMA
NT RHEUMATIC DISEASES
NT TACHYCARDIA
NT THROMBOSIS
CARDIOVASCULAR SYSTEM
UF CIRCULATORY SYSTEM (NPT)
BT ANATOMY
NT ANASTOMOSIS
NT BLOOD
NT BLOOD VESSELS
NT HEART
NT HEMATOPOIETIC SYSTEM
NT LYMPHATIC SYSTEM
CARDS
NT PUNCHED CARDS
RT MEDIA
CAREERS
BT PERSONNEL DEVELOPMENT
NT JOURNALISM
NT MILITARY OCCUPATIONAL SPECIALTIES
RT JOBS
RT JOURNEYMAN LEVEL
CARGO
UF FREIGHT (NPT)
UF LADING (NPT)
NT BULK CARGO
NT PERISHABLE CARGO
RT CARGO HANDLING
RT CARGO NETS
RT CARGO VEHICLES
CARGO HANDLING
BT HANDLING
RT CARGO
CARGO NETS
BT NETS
RT CARGO
CARGO PARACHUTES
BT PARACHUTES
CARGO SHIPS
UF AF(VESSELS) (NPT)
BT SHIPS
NT CONTAINERSHIPS
CARGO VEHICLES
UF TRANSPORT VEHICLES (NPT)
BT VEHICLES
NT GONDOLAS
NT TRUCKS
RT CARGO
CARIBBEAN SEA
BT OCEANS
CARIBBEAN SEA ISLANDS (NPT)
Use WEST INDIES
CARMINIC ACID
SN: 01-APR-2006
BT ANTHRAQUINONES
BT CARBOXYLIC ACIDS
CARNITINE (NPT)
Use VITAMIN B COMPLEX
CARNIVORA
BT MAMMALS
NT CATS
NT DOGS
NT SEALS(MAMMALS)
NT WEASELS
NT WOLVERINES
CAROTENES (NPT)
Use CAROTENOIDS
CAROTENOIDS
UF CAROTENES (NPT)
UF CAROTENOLS (NPT)
UF LYCOPENE (NPT)
UF XANTHOPHYLLS (NPT)
BT ORGANIC PIGMENTS
NT BACTERIORHODOPSIN
CAROTENOLS (NPT)
Use CAROTENOIDS
CAROTID ARTERIES
UF CAROTID SINUS (NPT)
BT ARTERIES
CAROTID SINUS (NPT)
Use CAROTID ARTERIES
CARPAINE (NPT)
Use ALKALOIDS
CARPETS
UF RUGS (NPT)
BT FLOOR COVERINGS
RT VACUUM CLEANERS
CARRIAGES
RT DOLLIES
CARRIER BASED AIRCRAFT
BT NAVAL AIRCRAFT
RT AIRCRAFT CARRIERS
CARRIER CONTROLLED APPROACH RADAR
SN: AIRCRAFT CARRIER RADAR SYSTEMS THAT ASCERTAIN THE POSITIONS OF INCOMING PLANES BY RADAR, AND RELAY TO THE PLANES BY RADIO INFORMATION FOR MAKING APPROACHES.
BT RADAR LANDING CONTROL
RT CARRIER LANDINGS
RT RADAR NAVIGATION
CARRIER FREQUENCIES
BT FREQUENCY
CARRIER LANDINGS
BT AIRCRAFT LANDINGS
RT CARRIER CONTROLLED APPROACH RADAR
CARRIER MOBILITY
BT ELECTRICAL PROPERTIES
BT MOBILITY
BT TRANSPORT PROPERTIES
CARRIER ONBOARD DELIVERY
BT DELIVERY
CARRIER WAVES
UF SUBCARRIER WAVES (NPT)
BT ELECTROMAGNETIC RADIATION
CARRIERS(DISEASE) (NPT)
Use DISEASE VECTORS
CARRIERS(NAVAL VESSELS) (NPT)
Use AIRCRAFT CARRIERS
CARRIERS(VEHICLES) (NPT)
Use VEHICLES
CARROTS
BT VEGETABLES
CARS (NPT)
Use PASSENGER VEHICLES
CARTESIAN COORDINATES
UF RECTANGULAR COORDINATES (NPT)
BT COORDINATES
CARTILAGE
UF INTERVERTEBRAL DISKS (NPT)
BT CONNECTIVE TISSUE
BT MUSCULOSKELETAL SYSTEM
CARTOGRAPHY (NPT)
Use MAPPING
CARTRIDGE CASE EXTRACTORS
BT GUN COMPONENTS
RT CARTRIDGE CASES
CARTRIDGE CASES
BT AMMUNITION COMPONENTS
NT COMBUSTIBLE CARTRIDGE CASES
RT CARTRIDGE CASE EXTRACTORS
CARTRIDGES
BT AMMUNITION
NT CARTRIDGES(PAD)
NT PHOTOFLASH CARTRIDGES
CARTRIDGES(PAD)
BT CARTRIDGES
BT PROPELLANT ACTUATED DEVICES
CASCADE STRUCTURES
BT STRUCTURES
CASCADES(FLUID DYNAMICS)
BT FLUID DYNAMICS
CASE BONDING
BT BONDING
CASE HARDENING
UF CARBONITRIDING (NPT)
BT HARDENING
BT HEAT TREATMENT
CASE LAW
SN: 01-APR-2009 - LAW BASED ON PRECEDENT.
UF COURT CASES (NPT)
BT LEGISLATION
CASE STUDIES
RT SCENARIOS
CASEIN
UF CASEINATES (NPT)
BT PHOSPHOPROTEINS
CASEINATES (NPT)
Use CASEIN
CASELESS AMMUNITION
BT AMMUNITION
CASKS (NPT)
Use BARRELS
CASPIAN SEA
SN: 01-SEP-1981 - THE WORLD'S LARGEST INLAND SEA LYING BETWEEN EUROPE AND ASIA.
BT LAKES
CASSEGRAIN ANTENNAS
BT MICROWAVE ANTENNAS
CASSEGRAIN TELESCOPES
BT CASSEGRAINIAN OPTICAL SYSTEMS
CASSEGRAINIAN OPTICAL SYSTEMS
BT FOLDED OPTICAL LENSES
NT CASSEGRAIN TELESCOPES
CASSETTES
BT RECORDING SYSTEMS
CASTING
BT MATERIAL FORMING
NT CENTRIFUGAL CASTING
NT DIE CASTING
NT DROP CASTING
NT INVESTMENT CASTING
NT NEAR NET SHAPE FORMING
NT SAND CASTING
NT SLIP CASTING
RT CASTINGS
CASTING ALLOYS
BT ALLOYS
CASTINGS
SN: EMBODIMENTS OF ALLOYS PRODUCED BY ANY CASTING PROCESS.
BT METALLURGY
RT CASTING
CASTOR OIL (NPT)
Use VEGETABLE OILS
CASUALTIES
NT AMPUTEES
NT BIOLOGICAL WARFARE CASUALTIES
NT CHEMICAL WARFARE CASUALTIES
NT NUCLEAR WARFARE CASUALTIES
RT ACCIDENTS
RT BATTLES
RT CASUALTY CENTERS
RT DEATH
RT DESTRUCTION
CASUALTY CENTERS
BT HOSPITALS
NT SHOCK TRAUMA CENTERS
RT CASUALTIES
CATABOLISM
BT METABOLISM
CATALASE
BT OXIDOREDUCTASES
CATALOGS
BT DOCUMENTS
CATALYSIS
BT CHEMICAL REACTIONS
NT CATALYTIC CRACKING
NT CATALYTIC OXIDATION
RT ACTIVATION
RT CATALYSTS
CATALYSTS
NT ELECTROCATALYSTS
RT CATALYSIS
CATALYTIC CONFLICT(WARFARE)
SN: 01-DEC-1984 - WAR BETWEEN TWO COUNTRIES OR COALITIONS THAT IS DELIBERATELY INSTIGATED BY A THIRD PARTY.
BT WARFARE
CATALYTIC CONVERTERS
SN: 01-MAY-1983 - A CRACKER UTILIZING CATALYSTS.
RT CATALYTIC CRACKING
CATALYTIC CRACKING
BT CATALYSIS
RT CATALYTIC CONVERTERS
CATALYTIC OXIDATION
BT CATALYSIS
BT OXIDATION
CATAMARANS
BT BOATS
NT SWATH SHIPS
CATAPHORESIS (NPT)
Use ELECTROPHORESIS
CATAPULTS
BT LAUNCHERS
CATARACTS
BT EYE DISEASES
CATARRHAL RHINITIS (NPT)
Use ADENOVIRUSES
CATASTROPHIC CONDITIONS
BT ADVERSE CONDITIONS
CATECHOLAMINES
BT AMINES
BT PHENOLS
NT DOPAMINE
NT EPINEPHRINE
CATENARIES
BT CURVES(GEOMETRY)
CATHARTICS
UF EMODIN (NPT)
UF LAXATIVES (NPT)
UF PURGATIVES (NPT)
BT DRUGS
CATHETERIZATION (NPT)
Use CANNULATION
CATHETERS
BT MEDICAL SUPPLIES
RT CANNULATION
CATHODE FOLLOWERS
BT AMPLIFIERS
BT CIRCUITS
CATHODE RAY TUBE SCREENS
BT ELECTRON TUBE TARGETS
BT FLUORESCENT SCREENS
RT DISPLAY SYSTEMS
CATHODE RAY TUBES
BT ELECTRON TUBES
NT COLOR TELEVISION TUBES
NT DARK TRACE TUBES
NT KINESCOPES
NT POLARTRONS
RT ELECTRON GUNS
CATHODES
BT ELECTRODES
NT CATHODES(ELECTROLYTIC CELL)
NT CATHODES(ELECTRON TUBES)
NT OXIDE CATHODES
CATHODES(ELECTROLYTIC CELL)
BT CATHODES
CATHODES(ELECTRON TUBES)
BT CATHODES
BT ELECTRON TUBE COMPONENTS
BT EMITTERS
NT PHOTOCATHODES
CATHODIC PROTECTION
SN: PREVENTION OF ELECTROLYTIC CORROSION IN AN UNDERGROUND OR UNDERWATER METAL STRUCTURE BY MAKING THE STRUCTURE ACT AS THE CATHODE OF AN ELECTROLYTIC CELL.
BT CORROSION INHIBITION
CATHODOLUMINESCENCE
BT LUMINESCENCE
CATIONS
BT IONS
NT DEUTERIUM ION CONCENTRATION
CATS
BT CARNIVORA
CATTLE (NPT)
Use BOVINES
CAUCASIANS
BT RACE(ANTHROPOLOGY)
CAUCHY KERNALS (NPT)
Use INTEGRAL EQUATIONS
CAUCHY POINTS (NPT)
Use SERIES(MATHEMATICS)
CAUCHY PROBLEM
UF RIEMANN PROBLEM (NPT)
BT BOUNDARY VALUE PROBLEMS
CAUCHY PRODUCT (NPT)
Use SERIES(MATHEMATICS)
CAULKING COMPOUNDS (NPT)
Use SEALING COMPOUNDS
CAUSEWAYS
BT BRIDGES
BT ROADS
CAUSTIC EMBRITTLEMENT (NPT)
Use EMBRITTLEMENT
CAUSTICS
BT BASES(CHEMISTRY)
CAVALRY
BT FIELD ARMY
CAVES
BT LANDFORMS
CAVITATION
BT BUBBLES
CAVITATION CORROSION
BT CORROSION
CAVITATION NOISE
BT NOISE(SOUND)
CAVITIES
BT HOLES(OPENINGS)
BT VOIDS
NT BOREHOLES
RT OPENINGS
RT PERFORATION
CAVITY CHARGE CONTAINERS (NPT)
Use SHAPED CHARGES
CAVITY CHARGES (NPT)
Use SHAPED CHARGES
CAVITY LINERS
BT LININGS
CAVITY RESONATORS
UF RESONANT CAVITIES (NPT)
BT RESONATORS
NT LASER CAVITIES
CCD (NPT)
Use CHARGE COUPLED DEVICES
CECUM
BT INTESTINES
CEILING
SN: THE HEIGHT OF THE LOWEST CLOUDS OR OBSCURING PHENOMENA AT AN AIRPORT, WEATHER STATION, ETC.
BT CLOUD COVER
CEILOMETERS (NPT)
Use CLOUD HEIGHT INDICATORS
CELERY
BT VEGETABLES
CELESTIAL DYNAMICS (NPT)
Use CELESTIAL MECHANICS
CELESTIAL GUIDANCE
SN: AUTOMATIC DIRECTION OF MISSILES, SPACECRAFT, ETC., BY INSTRUMENTS WITHIN THE VEHICLE THAT SENSE THE POSITIONS OF STARS AND OTHER CELESTIAL BODIES. FOR POSITION-FINDING TECHNIQUES IN WHICH NAVIGATORS DETERMINE GEOGRAPHIC LOCATIONS BY CELESTIAL OBSERVATIONS, SEE CELESTIAL NAVIGATION.
UF STELLAR GUIDANCE (NPT)
BT GUIDANCE
NT STAR TRACKERS
NT STELLAR MAP MATCHING
RT CELESTIAL NAVIGATION
CELESTIAL MECHANICS
UF CELESTIAL DYNAMICS (NPT)
BT MECHANICS
NT ECLIPSES
NT OCCULTATION
RT N BODY PROBLEM
CELESTIAL NAVIGATION
BT NAVIGATION
RT CELESTIAL GUIDANCE
CELESTIAL OBSERVATION (NPT)
Use ASTRONOMY
CELL DIVISION
BT BIFURCATION(BIOLOGY)
BT CYTOLOGY
NT MEIOSIS
NT MITOSIS
NT SCHIZOGONY
NT SYNAPSIS
CELL STRUCTURE
BT CYTOLOGY
NT CELL WALL
NT CYTOPLASM
NT NUCLEI(BIOLOGY)
CELL WALL
BT CELL STRUCTURE
CELLOPHANE
BT FLEXIBLE MATERIALS
BT PLASTICS
CELLOTRIOSE (NPT)
Use TRISACCHARIDES
CELLS
NT ELECTROLYTIC CELLS
NT FUEL CELLS
NT GAS CELLS
NT KERR CELLS
NT LITHIUM CHLORINE CELLS
NT LOAD CELLS
NT PHOTOELECTRIC CELLS(SEMICONDUCTOR)
NT POCKELS CELLS
NT SOLAR CELLS
RT CELLS(BIOLOGY)
RT COMPARTMENTS
CELLS(BIOLOGY)
UF BIOLOGICAL CELLS (NPT)
BT CYTOLOGY
NT DIPLOID CELLS
NT FAT CELLS
NT FIBROBLASTS
NT GERM CELLS
NT HYBRIDOMAS
NT MAST CELLS
NT NERVE CELLS
NT PHAGOCYTES
NT PNEUMOCYTES
NT STEM CELLS
NT THYMOCYTES
NT TISSUE CULTURE CELLS
RT CELLS
CELLS(ELECTRIC STORAGE) (NPT)
Use STORAGE BATTERIES
CELLS(ELECTROLYTIC) (NPT)
Use ELECTROLYTIC CELLS
CELLULAR COMMUNICATIONS
SN: 01-JUN-1997 - APPLY THIS TERM TO ALL TECHNOLOGY INVOLVING CELL TELEPHONES AND PAGING SYSTEMS.
BT RADIOTELEPHONES
CELLULAR PLASTICS (NPT)
Use EXPANDED PLASTICS
CELLULASE
BT GLYCOSIDE HYDROLASES
CELLULOSE
UF COTTON CELLULOSE (NPT)
BT POLYSACCHARIDES
NT OXYCELLULOSE
RT LIGNIN
CELLULOSE ACETATES
BT ACETATES
BT CELLULOSE ESTERS
BT CELLULOSIC RESINS
CELLULOSE ESTERS
BT ESTERS
NT CELLULOSE ACETATES
NT NITROCELLULOSE
CELLULOSE ETHERS
BT CELLULOSIC RESINS
BT ETHERS
NT ETHYL CELLULOSE
NT METHYL CELLULOSE
CELLULOSE NITRATE (NPT)
Use NITROCELLULOSE
CELLULOSIC PLASTICS (NPT)
Use CELLULOSIC RESINS
CELLULOSIC POLYMERS (NPT)
Use CELLULOSIC RESINS
CELLULOSIC RESINS
UF CELLULOSIC PLASTICS (NPT)
UF CELLULOSIC POLYMERS (NPT)
BT THERMOPLASTIC RESINS
NT CELLULOSE ACETATES
NT CELLULOSE ETHERS
CEMENTS
BT CERAMIC MATERIALS
RT PORTLAND CEMENT
CEMENTS(ADHESIVES) (NPT)
Use ADHESIVES
CENSORSHIP
SN: 01-SEP-1981 - THE PROCESS OF EXCLUDING FROM CONSCIOUSNESS THOSE IDEALS AND FEELINGS THAT WOULDBE INTOLERABLE IN OTHER THAN SYMBOLIC FORM.
BT CONTROL
CENSUS
BT COUNTING METHODS
RT DEMOGRAPHY
CENTER OF GRAVITY
UF NEUTRAL POINT (NPT)
BT GRAVITY
RT LOAD DISTRIBUTION
CENTRAL AMERICA
BT LATIN AMERICA
BT NORTH AMERICA
NT BELIZE
NT COSTA RICA
NT EL SALVADOR
NT GUATEMALA
NT HONDURAS
NT MEXICO
NT NICARAGUA
NT PANAMA
CENTRAL ASIA
SN: 01-JUL-2007
BT ASIA
NT AFGHANISTAN
NT KAZAKHSTAN
NT KIRGYZIA
NT MONGOLIA
NT TAJIKISTAN
NT TURKMENISTAN
NT UZBEKISTAN
CENTRAL EUROPE
BT EUROPE
NT AUSTRIA
NT GERMANY
CENTRAL NERVOUS SYSTEM
BT NERVOUS SYSTEM
NT ATAXIA
NT BRAIN
NT HIPPOCAMPUS
NT SPINAL CORD
CENTRAL NERVOUS SYSTEM DEPRESSANTS (NPT)
Use CNS DEPRESSANTS
CENTRAL NERVOUS SYSTEM STIMULANTS (NPT)
Use CNS STIMULANTS
CENTRAL PROCESSING UNITS
BT COMPUTERS
NT BINARY PROCESSORS
NT PARALLEL PROCESSORS
NT SERIAL PROCESSORS
CENTRALIZED
BT POSITION(LOCATION)
CENTRIFUGAL CASTING
BT CASTING
CENTRIFUGAL COMPRESSORS
SN: COMPRESSORS PRODUCING DISCHARGE FLOWS PERPENDICULAR TO THE AXIS OF ROTATION OF THE FANS OR IMPELLERS.
BT ROTARY COMPRESSORS
NT AEROTHERMOPRESSORS
CENTRIFUGAL FIELDS
BT GRAVITATIONAL FIELDS
NT CENTRIFUGAL FORCE
CENTRIFUGAL FORCE
BT CENTRIFUGAL FIELDS
RT ANGULAR ACCELERATION
CENTRIFUGAL PUMPS
SN: PUMPS PRODUCING DISCHARGE FLOWS PERPENDICULAR TO THE AXIS OF ROTATION OF THE ROTORS.
BT ROTARY PUMPS
CENTRIFUGE SEPARATION
BT ISOTOPE SEPARATION
CENTRIFUGES
BT LABORATORY EQUIPMENT
NT ULTRACENTRIFUGES
CEP (NPT)
Use CIRCULAR ERROR PROBABLE
CEPHALOMETRY
BT ANTHROPOMETRY
CEPHALOPODA
UF SQUIDS (NPT)
BT MOLLUSCA
NT DECAPODA
CEPSTRUM TECHNIQUE
BT SPECTRUM ANALYSIS
CERAMALS (NPT)
Use CERMETS
CERAMIC BODIES
BT BODIES
CERAMIC CAPACITORS
BT CAPACITORS
NT GLASS CAPACITORS
CERAMIC COATINGS
BT COATINGS
NT GLAZES
RT CERAMIC MATERIALS
RT FIRING(CERAMICS)
CERAMIC FIBERS
BT FIBERS
CERAMIC MATERIALS
SN: MATERIALS MADE ESSENTIALLY FROM NONMETALLIC MINERALS BY FIRING AT HIGH TEMPERATURES.
NT BRICK
NT CEMENTS
NT FRIT
NT GLASS
NT TILES
RT ABRASIVES
RT CERAMIC COATINGS
RT CERMETS
CERAMIC MATRIX COMPOSITES
SN: 01-OCT-1991
BT COMPOSITE MATERIALS
CERCARIAE
BT LARVAE
CEREAL PRODUCTS
BT CEREALS
NT FLOUR
CEREALS
SN: PLANTS YIELDING SEEDS SUITABLE FOR FOOD;ALSO, FOODSTUFFS PREPARED FROM SUCH SEEDS.
BT FOOD
NT BARLEY
NT CEREAL PRODUCTS
NT CORN
NT WHEAT
CEREBELLUM
BT BRAIN
CEREBRAL CORTEX
BT CEREBRUM
NT VISUAL CORTEX
CEREBROSPINAL FLUID
BT BODY FLUIDS
CEREBROSPINAL MENINGITIS
BT MENINGITIS
CEREBROVASCULAR SYSTEM
BT ANATOMY
CEREBRUM
BT BRAIN
NT CEREBRAL CORTEX
CERENKOV RADIATION
BT ELECTROMAGNETIC RADIATION
BT LIGHT
CERIUM
BT RARE EARTH ELEMENTS
RT CERIUM ALLOYS
RT CERIUM COMPOUNDS
CERIUM ALLOYS
BT RARE EARTH ALLOYS
RT CERIUM
CERIUM COMPOUNDS
BT RARE EARTH COMPOUNDS
RT CERIUM
CERMETS
UF CERAMALS (NPT)
BT REFRACTORY MATERIALS
RT CERAMIC MATERIALS
CESARO TRANSFORM (NPT)
Use SERIES(MATHEMATICS)
CESIUM
BT ALKALI METALS
RT CESIUM ALLOYS
RT CESIUM COMPOUNDS
CESIUM ALLOYS
BT ALKALI METAL ALLOYS
RT CESIUM
CESIUM COMPOUNDS
BT ALKALI METAL COMPOUNDS
RT CESIUM
CESIUM ELECTRON TUBES
BT PHOTOTUBES
CETACEA
BT AQUATIC ANIMALS
BT MAMMALS
NT DOLPHINS(MAMMALS)
NT PORPOISES
NT WHALES
CETANE NUMBER
BT ANTIKNOCK
RT DIESEL FUELS
CF GRAMMARS (NPT)
Use CONTEXT FREE GRAMMARS
CG (NPT)
Use PHOSGENE
CHAFF
BT RADAR CONFUSION REFLECTORS
RT CHAFF CUTTERS
RT CHAFF DISPENSERS
RT STRAW
CHAFF CUTTERS
BT CUTTERS
RT CHAFF
CHAFF DISPENSERS
BT DISPENSERS
RT CHAFF
CHAGAS DISEASE
BT TRYPANOSOMIASIS
RT TRYPANOSOMA
CHAIN REACTIONS
BT NUCLEAR REACTIONS
RT FISSION
CHAINS
NT ANCHOR CHAINS
NT TIRE CHAINS
RT MECHANICAL CABLES
CHAIRS
BT FURNITURE
RT SEATS
CHALCOGENS
BT GROUP VI COMPOUNDS
CHALCOPYRITES (NPT)
Use PYRITE
CHALKING PROPERTIES
BT PHYSICAL PROPERTIES
CHALONES
BT ENDOCRINOLOGY
CHAMBERS
NT ALTITUDE CHAMBERS
NT ANECHOIC CHAMBERS
NT COMBUSTION CHAMBERS
NT HYPERBARIC CHAMBERS
NT HYPOBARIC CHAMBERS
NT IONIZATION CHAMBERS
NT PLENUM CHAMBERS
NT SPACE SIMULATION CHAMBERS
NT VACUUM CHAMBERS
CHAMPUS
SN: 01-OCT-1993 - CIVILIAN HEALTH AND MEDICAL PROGRAM OF THE UNIFORMED SERVICES.
BT HEALTH CARE MANAGEMENT
BT MILITARY MEDICINE
CHANCROID
BT ULCERS
CHANGE DETECTION
BT DETECTION
RT PATTERN RECOGNITION
CHANNEL FLOW
BT FLOW
NT PIPE FLOW
CHANNEL SELECTORS
UF SELECTORS (CHANNELS) (NPT)
BT ELECTRIC SWITCHES
BT TUNING DEVICES
CHANNELS(WATERWAYS)
BT WATERWAYS
NT DREDGING
CHAOS
SN: 01-OCT-1991 - A SYSTEM MATHEMATICALLY WELL DEFINED BUTSO SENSITIVE TO INITIAL CONDITIONS THATITS FINAL STATE APPEARS RANDOM.
BT STOCHASTIC PROCESSES
CHAPLAINS
BT OFFICER PERSONNEL
RT RELIGION
CHAR OIL
BT COAL
CHARACTER GENERATORS
BT GENERATORS
CHARACTER RECOGNITION
BT PATTERN RECOGNITION
NT OPTICAL CHARACTER RECOGNITION
RT LEGIBILITY
RT RESOLUTION
CHARCOAL
BT ACTIVATED CARBON
CHARGE CARRIERS
BT SEMICONDUCTORS
NT FREE ELECTRONS
NT HOLES(ELECTRON DEFICIENCIES)
CHARGE COUPLED DEVICES
UF CCD (NPT)
BT SEMICONDUCTOR DEVICES
CHARGE DENSITY
BT ELECTRIC CHARGE
CHARGE TRANSFER
BT ELECTRIC CHARGE
BT TRANSFER
CHARGED PARTICLES
UF IONS (SUBATOMIC) (NPT)
NT ALPHA PARTICLES
NT ANTIPROTONS
NT DEUTERONS
NT ELECTRONS
NT IONS
NT MUONS
NT POSITRONS
NT PROTONS
NT RECOIL PARTICLES
NT TRAPPING(CHARGED PARTICLES)
NT TRITONS
CHARGES(EXPLOSIVES) (NPT)
Use EXPLOSIVE CHARGES
CHARPY IMPACT TESTS
BT IMPACT TESTS
CHARRING
BT COMBUSTION
RT PYROLYSIS
CHARTS
NT FLOW CHARTING
NT METEOROLOGICAL CHARTS
RT DIAGRAMS
CHASSIS
BT FRAMES
NT VEHICLE CHASSIS COMPONENTS
CHEBYSHEV APPROXIMATIONS
BT APPROXIMATION(MATHEMATICS)
RT MINIMAX TECHNIQUE
CHEBYSHEV FUNCTIONS
BT FUNCTIONS(MATHEMATICS)
CHEBYSHEV POLYNOMIALS
BT POLYNOMIALS
CHECK VALVES
BT VALVES
CHECKOUT EQUIPMENT
BT TEST EQUIPMENT
RT CHECKOUT PROCEDURES
RT GROUND SUPPORT EQUIPMENT
CHECKOUT PROCEDURES
UF COUNTDOWN PROCEDURES (NPT)
UF PRE-LAUNCH PROCEDURES (NPT)
RT CHECKOUT EQUIPMENT
RT TEST METHODS
CHEESES
BT DAIRY PRODUCTS
CHELATE COMPOUNDS
UF POLYDENTATE GROUPS (NPT)
BT COMPLEX COMPOUNDS
CHELATING AGENTS
BT CHEMICAL AGENTS
CHELATION
BT CHEMICAL REACTIONS
CHELONIA (NPT)
Use REPTILES
CHEMICAL AGENT DETECTORS
BT DETECTORS
NT CRAYON DETECTORS
CHEMICAL AGENT SIMULANTS
BT CHEMICAL WARFARE AGENTS
CHEMICAL AGENT TERRORISM
SN: 01-APR-2002
BT TERRORISM
RT CHEMICAL WARFARE AGENTS
CHEMICAL AGENTS
NT ANTIMATERIEL AGENTS
NT BINARY CHEMICAL AGENTS
NT BIOLOGICAL STAINS
NT BLEACHING AGENTS
NT CHELATING AGENTS
NT CHEMICAL WARFARE AGENTS
NT CRYOPROTECTIVE AGENTS
NT DEFOLIANTS
NT DITHIZONE
NT GRIGNARD REAGENTS
NT LETHAL AGENTS
NT TOXIC AGENTS
RT CHEMICAL COMPOUNDS
CHEMICAL ANALOGS
BT CHEMICALS
CHEMICAL ANALYSIS
UF CHEMICAL DETERMINATION (NPT)
UF DETERMINATION (CHEMICAL) (NPT)
NT ASSAYING
NT CHROMATOGRAPHY
NT COLORIMETRIC ANALYSIS
NT GAS ANALYSIS
NT GRAVIMETRIC ANALYSIS
NT MICROANALYSIS
NT POLAROGRAPHIC ANALYSIS
NT QUALITATIVE ANALYSIS
NT QUANTITATIVE ANALYSIS
NT RADIOACTIVATION ANALYSIS
NT VOLUMETRIC ANALYSIS
NT WATER ANALYSIS
RT ANALYTICAL CHEMISTRY
CHEMICAL ATTACK(DEGRADATION)
BT DEGRADATION
NT CORROSION
NT RUST(OXIDATION)
CHEMICAL BOMBS
SN: BOMBS CHARGED WITH CHEMICAL WARFARE AGENTS.
BT BOMBS
CHEMICAL BONDS
SN: LINKAGES BETWEEN ATOMS IN MOLECULES OR IONS.
BT CHEMICAL PROPERTIES
NT COVALENT BONDS
NT CROSSLINKING(CHEMISTRY)
NT HYDROGEN BONDS
NT LIGANDS
NT METAL METAL BONDS
NT ROTATION(CHEMICAL BONDS)
CHEMICAL BURNS
SN: 01-OCT-2002
BT BURNS(INJURIES)
CHEMICAL CLEANING
BT CLEANING
NT PICKLING
CHEMICAL COMPOSITION
BT COMPOSITION(PROPERTY)
CHEMICAL COMPOUNDS
NT ALKALINE EARTH COMPOUNDS
NT BINARY COMPOUNDS
NT CARBON COMPOUNDS
NT CHEMICAL DERIVATIVES
NT COMPLEX COMPOUNDS
NT GROUP I COMPOUNDS
NT GROUP II COMPOUNDS
NT GROUP II-VI COMPOUNDS
NT GROUP III COMPOUNDS
NT GROUP IV COMPOUNDS
NT GROUP V COMPOUNDS
NT GROUP VI COMPOUNDS
NT GROUP VII COMPOUNDS
NT GROUP VIII COMPOUNDS
NT HEAVY ELEMENT COMPOUNDS
NT HYDRIDES
NT HYDROGEN COMPOUNDS
NT INORGANIC COMPOUNDS
NT MALODOROUS COMPOUNDS
NT MESOMORPHIC COMPOUNDS
NT METAL COMPOUNDS
NT MONOMERS
NT NONMETALLIC COMPOUNDS
NT OXYGEN COMPOUNDS
NT POLYMERS
NT RARE EARTH COMPOUNDS
NT SALTS
NT SULFUR COMPOUNDS
NT TERNARY COMPOUNDS
NT TRANSITION METAL COMPOUNDS
RT CHEMICAL AGENTS
RT CHEMICAL ELEMENTS
RT CHEMICAL RADICALS
RT CHEMISTRY
CHEMICAL CONTAMINATION
BT CONTAMINATION
CHEMICAL DERIVATIVES
BT CHEMICAL COMPOUNDS
CHEMICAL DETECTION
SN: 01-DEC-1984 - DETECTION OF OBJECTS OR PERSONNEL BY OBSERVATION OF THEIR CHEMICAL COMPOSITION.
BT DETECTION
CHEMICAL DETERMINATION (NPT)
Use CHEMICAL ANALYSIS
CHEMICAL DISSOCIATION
BT CHEMICAL REACTIONS
CHEMICAL ELEMENTS
NT METALS
NT NONMETALS
NT TRACE ELEMENTS
RT CHEMICAL COMPOUNDS
RT CHEMISTRY
CHEMICAL ENGINEERING
BT ENGINEERING
RT CHEMISTRY
CHEMICAL EQUILIBRIUM
BT CHEMICAL REACTIONS
NT ACID BASE EQUILIBRIUM
CHEMICAL INDICATORS
UF ADSORPTION INDICATORS (NPT)
BT CHEMISTRY
NT BROMPHENOL BLUE
NT LITMUS PAPER
CHEMICAL INDUSTRY
BT INDUSTRIES
NT PETROLEUM INDUSTRY
NT PLASTICS INDUSTRY
CHEMICAL INFORMATION SYSTEMS
BT INFORMATION SYSTEMS
CHEMICAL LABORATORIES
BT LABORATORIES
CHEMICAL LASERS
BT LASERS
NT DEUTERIUM FLUORIDE LASERS
CHEMICAL MILLING
BT MATERIAL FORMING
CHEMICAL OCEANOGRAPHY
BT OCEANOGRAPHY
CHEMICAL ORDNANCE
BT ORDNANCE
CHEMICAL PRECIPITATION
UF PRECIPITATION (CHEMICAL) (NPT)
BT CHEMICAL REACTIONS
BT PRECIPITATION
BT SEPARATION
NT PRECIPITATES
CHEMICAL PROJECTILES
BT PROJECTILES
CHEMICAL PROPERTIES
BT CHEMISTRY
NT ALKALINITY
NT AMPHOTERIC
NT CALORIFIC VALUE
NT CHEMICAL BONDS
NT HEAT OF ACTIVATION
NT HEAT OF COMBUSTION
NT HEAT OF FORMATION
NT HEAT OF REACTION
NT HEAT OF SOLUTION
NT LATENT HEAT
NT PH FACTOR
NT PHOTOCHROMISM
NT PHYSICOCHEMICAL PROPERTIES
NT SALINITY
NT SAPONIFICATION NUMBER
CHEMICAL RADICALS
BT CHEMISTRY
NT BUTYL RADICALS
NT CARBOXYL RADICALS
NT CHROMYL RADICALS
NT FREE RADICALS
NT HEXYL RADICALS
NT HYDROXYL RADICALS
NT NITRO RADICALS
NT OCTYL RADICALS
NT ORGANIC RADICALS
NT PERCHLORYL RADICALS
NT SULFONYL RADICALS
NT URANYL RADICALS
NT ZIRCONYL RADICALS
RT CHEMICAL COMPOUNDS
CHEMICAL REACTIONS
BT CHEMISTRY
NT ACYLATION
NT ADDITION REACTIONS
NT ALKYLATION
NT CATALYSIS
NT CHELATION
NT CHEMICAL DISSOCIATION
NT CHEMICAL EQUILIBRIUM
NT CHEMICAL PRECIPITATION
NT COMBUSTION
NT CONDENSATION REACTIONS
NT CURING
NT DEHYDROGENATION
NT DESULFURIZATION
NT DISSOCIATION
NT ELIMINATION REACTIONS
NT ENDOTHERMIC REACTIONS
NT EXCHANGE REACTIONS
NT EXOTHERMIC REACTIONS
NT FRIEDEL CRAFTS REACTIONS
NT GLYCEROLIZATION
NT HALOGENATION
NT HYDROGENATION
NT IODINATION
NT IONIZATION
NT ISOMERIZATION
NT METALATION
NT NEUTRALIZATION
NT NITRATION
NT NITRIFICATION
NT NITROFLUORINATION
NT OXIDATION
NT OXIDATION REDUCTION REACTIONS
NT PHOTOCHEMICAL REACTIONS
NT POLYMERIZATION
NT REACTION KINETICS
NT RECOMBINATION REACTIONS
NT REDUCTION(CHEMISTRY)
NT SCHOENEMANN REACTIONS
NT SIDE REACTIONS
NT SOLVATION
NT SOLVOLYSIS
NT SUBSTITUTION REACTIONS
NT SULFATION
NT SULFURATION
NT SURFACE REACTIONS
NT SYNTHESIS(CHEMISTRY)
RT HEAT OF REACTION
CHEMICAL REACTORS
BT LABORATORY EQUIPMENT
CHEMICAL SHIFTS
BT NUCLEAR MAGNETIC RESONANCE
CHEMICAL STABILITY
SN: 01-OCT-2004
BT REACTION KINETICS
BT STABILITY
NT COMBUSTION STABILITY
CHEMICAL VAPOR DEPOSITION
SN: 01-OCT-1993 - THE GROWTH OF THIN SOLID FILMS ON A CRYSTALLINE SUBSTRATE AS A RESULT OF THERMOCHEMICAL VAPOR PHASE REACTIONS.
BT VAPOR DEPOSITION
CHEMICAL WARFARE
BT WARFARE
NT CHEMICAL WARFARE AGENTS
CHEMICAL WARFARE AGENTS
BT CHEMICAL AGENTS
BT CHEMICAL WARFARE
NT ANTIPERSONNEL AGENTS
NT BLOOD AGENTS
NT C AGENTS
NT CHEMICAL AGENT SIMULANTS
NT NONLETHAL AGENTS
NT POISONOUS GASES
RT CHEMICAL AGENT TERRORISM
CHEMICAL WARFARE CASUALTIES
UF GAS CASUALTIES (NPT)
BT CASUALTIES
CHEMICAL WARFARE INJURIES
UF LEWISITE INJURIES (NPT)
BT WOUNDS AND INJURIES
CHEMICAL WARFARE LABORATORIES
BT LABORATORIES
CHEMICALS
NT ACIDS
NT BASES(CHEMISTRY)
NT CHEMICAL ANALOGS
NT PHOTOGRAPHIC CHEMICALS
NT REACTANTS(CHEMISTRY)
CHEMILUMINESCENCE
BT LUMINESCENCE
RT AIRGLOW
RT PHOSPHORESCENCE
CHEMISORPTION
BT ADSORPTION
CHEMISTRY
BT PHYSICAL SCIENCES
NT ANALYTICAL CHEMISTRY
NT ATMOSPHERIC CHEMISTRY
NT BIOCHEMISTRY
NT CHEMICAL INDICATORS
NT CHEMICAL PROPERTIES
NT CHEMICAL RADICALS
NT CHEMICAL REACTIONS
NT CHEMURGY
NT CRYSTAL CHEMISTRY
NT ELECTROCHEMISTRY
NT GEOCHEMISTRY
NT INORGANIC CHEMISTRY
NT ORGANIC CHEMISTRY
NT PETROCHEMISTRY
NT PHYSICAL CHEMISTRY
NT RADIATION CHEMISTRY
NT RADIOCHEMISTRY
NT SOLID STATE CHEMISTRY
NT STEREOCHEMISTRY
NT SURFACE CHEMISTRY
NT THERMOCHEMISTRY
NT WATER CHEMISTRY
RT CHEMICAL COMPOUNDS
RT CHEMICAL ELEMENTS
RT CHEMICAL ENGINEERING
CHEMISTS
BT SCIENTISTS
CHEMORECEPTORS
BT END ORGANS
RT SMELL
RT TASTE
CHEMOTAXIS
BT STIMULATION(PHYSIOLOGY)
CHEMOTHERAPEUTIC AGENTS
SN: CHEMICAL AGENTS USED IN THE TREATMENT OFINFECTIOUS DISEASES. SUCH AGENTS KILL INVADING PARASITES OR MINIMIZE THEIR EFFECTS WITHOUT HARMING THE HOST.
UF BACTERIOSTATIC SUBSTANCES (NPT)
UF VIRICIDES (NPT)
BT DRUGS
NT ANTIBIOTICS
NT ANTIMETABOLITES
NT ANTIMICROBIAL AGENTS
NT ANTINEOPLASTIC AGENTS
NT ANTIPARASITIC DRUGS
NT AZIDOTHYMIDINE
RT CHEMOTHERAPY
CHEMOTHERAPY
BT THERAPY
NT ANTISENSE THERAPY
NT IMMUNOTHERAPY
RT CHEMOTHERAPEUTIC AGENTS
CHEMURGY
SN: 01-DEC-1984 - A BRANCH OF CHEMISTRY CONCERNED WITH THE PROFITABLE UTILIZATION OF ORGANIC RAW MATERIALS, ESPECIALLY AGRICULTURAL PRODUCTS, FOR NONFOOD PURPOSES SUCH AS PAINTS AND VARNISHES.
BT CHEMISTRY
RT AGRICULTURAL CHEMISTRY
CHERRIES
BT FRUITS
CHESAPEAKE BAY
BT BAYS
BT ESTUARIES
CHEST (NPT)
Use THORAX
CHEWING (NPT)
Use MASTICATION
CHI SQUARE TEST
BT STATISTICAL TESTS
CHICK EMBRYO TECHNIQUE (NPT)
Use EMBRYONATED EGG TECHNIQUE
CHICKENS
BT POULTRY
CHIGGERS (NPT)
Use TROMBICULID MITES
CHIKUNGUNYA VIRUS
BT GROUP A ARBOVIRUSES
CHILD ABUSE (NPT)
Use DOMESTIC VIOLENCE
CHILDBIRTH (NPT)
Use BIRTH
CHILDREN
BT YOUTH
NT INFANTS
RT PEDIATRICS
CHILE
BT SOUTH AMERICA
CHILLING (NPT)
Use COOLING
CHIMES (NPT)
Use AUDITORY SIGNALS
CHIMNEYS
BT SMOKE STACKS
CHIMPANZEES
BT APES
CHINA
BT COMMUNIST COUNTRIES
BT FAR EAST
NT MANCHURIA
NT TIBET
CHINESE LANGUAGE
BT FOREIGN LANGUAGES
CHIPPING HAMMERS (NPT)
Use HAMMERS
CHIPS(ELECTRONICS)
BT MODULES(ELECTRONICS)
NT FLIP CHIPS
NT MULTICHIP MODULES
CHIRP FILTERS
BT FILTERS
CHIRP RADAR
BT SWEEP FREQUENCY RADAR
CHIRP SONAR
SN: 01-JAN-1999
BT SONAR
CHITIN
UF N-ACETYL-D-GLUCOSAMINE (NPT)
BT POLYSACCHARIDES
CHLAMYDIA
BT CHLAMYDIACEAE
NT CHLAMYDIA TRACHOMATIS
CHLAMYDIA TRACHOMATIS
BT CHLAMYDIA
RT TRACHOMA
CHLAMYDIACEAE
BT RICKETTSIALES
NT CHLAMYDIA
NT MIYAGAWANELLA
CHLORALOSE
BT ANESTHETICS
CHLORAMPHENICOL
BT ANTIBIOTICS
CHLORATES
BT CHLORINE COMPOUNDS
NT BARIUM CHLORATES
CHLORDANE
BT HALOGENATED HYDROCARBONS
BT INSECTICIDES
CHLORELLA
BT ALGAE
CHLORIDES
BT HALIDES
NT ACETYL CHLORIDE
NT FLUOROCHLORIDES
NT HYDROGEN CHLORIDE
NT LITHIUM CHLORIDE
NT OXYCHLORIDES
NT PHOSPHONITRILE CHLORIDES
NT POLYVINYL CHLORIDE
NT POTASSIUM CHLORIDE
NT SILVER CHLORIDE
NT SODIUM CHLORIDE
NT THIONYL CHLORIDE
CHLORINATED HYDROCARBONS
BT HALOGENATED HYDROCARBONS
NT CHLOROETHANES
NT POLYCHLORINATED BIPHENYLS
CHLORINATION
BT HALOGENATION
RT WATER TREATMENT
CHLORINATION EQUIPMENT
BT WATER POLLUTION CONTROL EQUIPMENT
CHLORINE
BT HALOGENS
RT CHLORINE COMPOUNDS
CHLORINE COMPOUNDS
BT HALOGEN COMPOUNDS
NT CHLORATES
NT CHLORINE TRIFLUORIDE
NT CHLORITES
NT HYPOCHLORITES
NT PERCHLORATES
RT CHLORINE
CHLORINE TRIFLUORIDE
BT CHLORINE COMPOUNDS
BT FLUORIDES
CHLORITES
BT CHLORINE COMPOUNDS
CHLOROBENZENE
BT BENZENE COMPOUNDS
BT HALOGENATED HYDROCARBONS
CHLOROETHANES
BT CHLORINATED HYDROCARBONS
BT ETHANES
NT TRICHLOROETHANES
CHLOROFORM
BT ANESTHETICS
BT HALOGENATED HYDROCARBONS
CHLOROMETHANES
BT HALOGENATED HYDROCARBONS
CHLOROPHYLLS
UF PHEOPHYTINS (NPT)
BT ORGANIC PIGMENTS
BT PORPHYRINS
RT PHOTOSYNTHESIS
CHLOROPHYTA (NPT)
Use ALGAE
CHLOROPLASTS
BT PLANT TISSUE
RT PHOTOSYNTHESIS
CHLOROPRENES
BT HALOGENATED HYDROCARBONS
NT NEOPRENE
CHLOROQUINE
BT ANTIMALARIALS
CHLOROSILANES
BT SILANES
NT TRICHLOROSILANE
CHLORPROMAZINE
BT PHENOTHIAZINES
CHLORTETRACYCLINE
BT TETRACYCLINES
CHOCKS
BT BRAKES
CHOCOLATE
BT CACAO
BT FOOD
CHOICE (NPT)
Use SELECTION
CHOKING AGENTS
BT ANTIPERSONNEL AGENTS
BT NONLETHAL AGENTS
CHOLELYTIC AGENTS (NPT)
Use PARASYMPATHOLYTIC AGENTS
CHOLERA
BT BACTERIAL DISEASES
BT GASTROINTESTINAL DISEASES
BT TROPICAL DISEASES
RT HOG CHOLERA VIRUS
RT VIBRIO CHOLERAE
CHOLESTENONE (NPT)
Use STEROIDS
CHOLESTEROL
BT LIPIDS
BT STEROIDS
RT HYPERCHOLESTEROLEMIA
CHOLESTEROL ESTERASE (NPT)
Use CARBOXYLIC ESTER HYDROLASES
CHOLESTERYL ESTERS
BT ESTERS
CHOLINE ACETYLTRANSFERASE
BT TRANSFERASES
CHOLINERGIC BLOCKING AGENTS (NPT)
Use PARASYMPATHOLYTIC AGENTS
CHOLINERGIC DRUGS (NPT)
Use PARASYMPATHOMIMETIC AGENTS
CHOLINERGIC NERVE STIMULANTS (NPT)
Use PARASYMPATHOMIMETIC AGENTS
CHOLINERGIC NERVES
BT AUTONOMIC NERVOUS SYSTEM
CHOLINES
UF BILINEURINE (NPT)
BT VITAMIN B COMPLEX
NT ACETYLCHOLINE
NT LECITHIN
RT SERINE
CHOLINESTERASE
BT CARBOXYLIC ESTER HYDROLASES
NT ACETYLCHOLINESTERASE
RT NEUROMUSCULAR TRANSMISSION
CHOLINESTERASE INHIBITORS
UF ANTICHOLINESTERASES (NPT)
BT ENZYME INHIBITORS
BT PARASYMPATHOMIMETIC AGENTS
NT PHYSOSTIGMINE
NT PYRIDOSTIGMINE BROMIDE
CHONDRICHTHYES
BT FISHES
NT SHARKS
CHONDRIN (NPT)
Use COLLAGEN
CHONDROITIN
BT MUCOPOLYSACCHARIDES
CHORIORETINAL BURNS
BT BURNS(INJURIES)
BT RADIATION INJURIES
RT RETINA
CHOROID PLEXUS
BT BRAIN
CHORUS(DAWN PHENOMENON) (NPT)
Use DAWN CHORUS
CHRISTMAS ISLAND
BT POLYNESIA
CHROMATES
BT CHROMIUM COMPOUNDS
CHROMATICITY
BT ELECTROMAGNETIC PROPERTIES
BT OPTICAL PROPERTIES
CHROMATIN
BT NUCLEI(BIOLOGY)
NT CHROMOSOMES
CHROMATOGRAPHIC ANALYSIS
SN: THE ANALYSIS OF MIXTURES OF SOLUTIONS BYUSING ADSORBENTS TO SEPARATE THE SUBSTANCES IN SOLUTION BY SELECTIVE ADSORPTION.
BT CHROMATOGRAPHY
CHROMATOGRAPHS
BT CHROMATOGRAPHY
BT LABORATORY EQUIPMENT
CHROMATOGRAPHY
BT CHEMICAL ANALYSIS
NT CHROMATOGRAPHIC ANALYSIS
NT CHROMATOGRAPHS
NT COLUMN CHROMATOGRAPHY
NT GAS CHROMATOGRAPHY
NT GEL PERMEATION CHROMATOGRAPHY
NT LIQUID CHROMATOGRAPHY
NT PLASMA CHROMATOGRAPHY
NT THIN LAYER CHROMATOGRAPHY
CHROME (NPT)
Use CHROMIUM
CHROMIC ACID
BT INORGANIC ACIDS
CHROMIUM
UF CHROME (NPT)
BT TRANSITION METALS
RT CHROMIUM ALLOYS
RT CHROMIUM COMPOUNDS
RT CHROMIZING
CHROMIUM ALLOYS
BT ALLOYS
NT STAINLESS STEEL
RT CHROMIUM
CHROMIUM COMPOUNDS
BT GROUP VI COMPOUNDS
NT CHROMATES
RT CHROMIUM
CHROMIZING
BT DIFFUSION COATING
BT PROTECTIVE TREATMENTS
RT CHROMIUM
CHROMOPHORES
BT DYES
RT PIGMENTS
CHROMOPROTEINS
UF HEMOCYANIN (NPT)
BT PROTEINS(CONJUGATED)
NT HEMOGLOBIN
CHROMOSOMES
BT CHROMATIN
NT GENES
CHROMOSPHERE
BT SOLAR ATMOSPHERE
CHROMYL RADICALS
BT CHEMICAL RADICALS
CHRONOBIOLOGY
BT BIOLOGY
NT BIOLOGICAL RHYTHMS
CHRONOGRAPHS (NPT)
Use CHRONOMETERS
CHRONOMETERS
UF CHRONOGRAPHS (NPT)
BT CLOCKS
BT TIMING DEVICES
NT RADIO DOPPLER CHRONOGRAPHS
NT TIME INTERVAL COUNTERS
RT ATOMIC CLOCKS
CHRYSOPHYTA (NPT)
Use ALGAE
CHUKCHI SEA
BT ARCTIC OCEAN
CHURCHES
BT BUILDINGS
RT RELIGION
CHUTES (NPT)
Use CONVEYORS
CHYMOSINOGEN (NPT)
Use ENZYME PRECURSORS
CHYMOTRYPSIN
BT PEPTIDE HYDROLASES
CICALA FUNCTIONS (NPT)
Use SPECIAL FUNCTIONS(MATHEMATICS)
CILIA
BT TISSUES(BIOLOGY)
RT HAIR
CILIATA
BT PROTOZOA
NT BALANTIDIUM
NT PARAMECIUM
CINCHONA ALKALOIDS
UF ATABRINE (NPT)
UF CINCHONINE (NPT)
BT QUINOLINE ALKALOIDS
NT QUININE
RT PRIMAQUINE
CINCHONINE (NPT)
Use CINCHONA ALKALOIDS
CINEFLUOROGRAPHIC CAMERAS (NPT)
Use PHOTOFLUOROGRAPHIC CAMERAS
CINEMATOGRAPHY
BT MOTION PICTURE PHOTOGRAPHY
NT MOTION PICTURES
CINEPHOTOMACROGRAPHY
BT MOTION PICTURE PHOTOGRAPHY
CINEPHOTOMICROGRAPHY
BT MOTION PICTURE PHOTOGRAPHY
CINETHEODOLITES (NPT)
Use PHOTOTHEODOLITES
CINNABAR
BT MINERALS
BT ORES(METAL SOURCES)
CINNAMIC ACID
BT ACRYLIC ACID
CIRCADIAN RHYTHMS
BT BIOLOGICAL RHYTHMS
BT DIURNAL VARIATIONS
CIRCLES
BT ANALYTIC GEOMETRY
BT CURVES(GEOMETRY)
CIRCUIT ANALYSIS
BT CIRCUITS
CIRCUIT BOARDS
BT CIRCUITS
NT PANEL BOARDS(ELECTRICITY)
NT PRINTED CIRCUIT BOARDS
RT PRINTED CIRCUITS
CIRCUIT BREAKERS
UF SURGE PROTECTORS (NPT)
BT ELECTRIC SWITCHES
RT FUSES(ELECTRICAL)
RT SEQUENCE SWITCHES
RT SURGES
CIRCUIT INTERCONNECTIONS
BT ELECTRIC CONNECTORS
NT BEAM LEADS
NT OPTICAL INTERCONNECTIONS
CIRCUIT TESTERS
BT TEST EQUIPMENT
RT CIRCUITS
CIRCUITS
BT NETWORKS
NT CATHODE FOLLOWERS
NT CIRCUIT ANALYSIS
NT CIRCUIT BOARDS
NT COUPLING CIRCUITS
NT DELAY CIRCUITS
NT DIFFERENTIATING CIRCUITS
NT EQUIVALENT CIRCUITS
NT FLAT PACK CIRCUITS
NT GATES(CIRCUITS)
NT HYBRID CIRCUITS
NT IGNITION CIRCUITS
NT INVERTER CIRCUITS
NT LIMITER CIRCUITS
NT MAGNETIC CIRCUITS
NT MICROCIRCUITS
NT MICROPOWER CIRCUITS
NT MULTIVIBRATORS
NT NEGATIVE RESISTANCE CIRCUITS
NT OPTICAL CIRCUITS
NT PACKAGED CIRCUITS
NT PHASE SHIFT CIRCUITS
NT PRINTED CIRCUITS
NT REGISTERS(CIRCUITS)
NT SCALERS
NT SHORT CIRCUITS
NT SLOW WAVE CIRCUITS
NT SWITCHING CIRCUITS
NT TELECOMMUNICATION CIRCUITS
NT TIMING CIRCUITS
NT TRIGGER CIRCUITS
NT TUNED CIRCUITS
RT CIRCUIT TESTERS
RT WIRING DIAGRAMS
CIRCULAR
BT SHAPE
CIRCULAR ANTENNAS
BT ANTENNAS
CIRCULAR ERROR PROBABLE
UF CEP (NPT)
BT INTERCEPTION PROBABILITIES
RT MISS DISTANCE
CIRCULAR ORBITS
BT ORBITS
CIRCULAR WINGS
BT WINGS
CIRCULATING FUEL REACTORS
BT NUCLEAR REACTORS
CIRCULATION
NT BLOOD CIRCULATION
NT RECIRCULATION
CIRCULATORS(WAVEGUIDE) (NPT)
Use WAVEGUIDE CIRCULATORS
CIRCULATORY INSUFFICIENCIES
SN: 01-JUL-2000 - ANY CONDITION CREATING PHYSICOLOGICAL STRESS BECAUSE OF A LIMIT TO BLOOD FLOW.
BT CARDIOVASCULAR DISEASES
NT AORTIC INSUFFICIENCY
NT PULMONARY INSUFFICIENCY
CIRCULATORY SYSTEM (NPT)
Use CARDIOVASCULAR SYSTEM
CIRCUMLUNAR TRAJECTORIES
BT TRAJECTORIES
CIRRHOSIS
SN: 01-JUL-1998
BT FIBROSIS
BT LIVER DISEASES
RT ALCOHOLISM
CIRRUS CLOUDS
BT CLOUDS
CIS
SN: 01-OCT-1994 - Commonwealth of Independent States
UF COMMONWEALTH OF INDEPENDENT STATES (NPT)
BT EURASIA
NT ARMENIA
NT AZERBAIJAN
NT BELARUS
NT KAZAKHSTAN
NT KIRGYZIA
NT MOLDOVA
NT RUSSIA
NT TAJIKISTAN
NT TURKMENISTAN
NT UKRAINE
NT UZBEKISTAN
RT USSR
CITIES (NPT)
Use URBAN AREAS
CITRATES
BT ESTERS
NT ACID CITRATE DEXTROSE
RT CITRIC ACID
CITRIC ACID
BT CARBOXYLIC ACIDS
RT CITRATES
CITRUS FRUIT
BT FRUITS
CIVIC ACTION
BT POLITICAL SCIENCE
CIVIL AFFAIRS
BT POLITICAL SCIENCE
NT INTERAGENCY COORDINATION
CIVIL AVIATION
BT AERONAUTICS
NT COMMERCIAL AVIATION
CIVIL DEFENSE
BT DEFENSE SYSTEMS
RT DISASTERS
RT HOMELAND SECURITY
RT RIOT CONTROL
CIVIL DISTURBANCES
RT RIOT CONTROL
RT URBAN WARFARE
CIVIL ENGINEERING
BT ENGINEERING
NT COASTAL ENGINEERING
NT FLOOD CONTROL
NT GEOTECHNICAL ENGINEERING
NT TUNNELING
CIVIL SERVICE EMPLOYEES (NPT)
Use GOVERNMENT EMPLOYEES
CIVIL WAR(UNITED STATES)
SN: 01-JAN-2002
UF AMERICAN CIVIL WAR (NPT)
BT CONVENTIONAL WARFARE
BT MILITARY HISTORY
CIVILIAN MILITARY RELATIONS (NPT)
Use COMMUNITY RELATIONS
CIVILIAN PERSONNEL
BT PERSONNEL
NT CONTRACTORS
NT GOVERNMENT EMPLOYEES
NT VETERANS(MILITARY PERSONNEL)
CIVILIAN POPULATION
BT POPULATION
CLADDING
NT REACTOR FUEL CLADDING
RT COATINGS
RT FINISHES
RT ROLL BONDING
CLADOCERA (NPT)
Use CRUSTACEA
CLAMPING CIRCUITS (NPT)
Use LIMITER CIRCUITS
CLAMPS
BT SMALL TOOLS
NT TOOL CHUCKS
CLAMS
BT PELECYPODA
CLARIFICATION
SN: 01-NOV-1980
BT SEPARATION
RT CLARIFIERS
CLARIFIERS
BT SEPARATORS
RT CLARIFICATION
CLASSIFICATION
NT DISCRIMINATE ANALYSIS
NT HIERARCHIES
NT SOIL CLASSIFICATION
NT TARGET CLASSIFICATION
RT RATINGS
RT TAXONOMY
CLASSIFIED MATERIALS
BT DOCUMENTS
BT INFORMATION ASSURANCE
BT INFORMATION SECURITY
NT CNWDI
RT SECURE COMMUNICATIONS
RT SECURITY CLASSIFICATION GUIDES
CLATHRATE COMPOUNDS
BT COMPLEX COMPOUNDS
CLAY
BT COHESIVE SOILS
BT SEDIMENTARY ROCK
NT CLAY MINERALS
RT CLAYEY SOILS
CLAY MINERALS
UF BENTONITE (NPT)
UF ILLITE (NPT)
BT CLAY
BT MINERALS
NT FULLERS EARTH
NT KAOLINITE
NT MONTMORILLONITE
NT TALC
CLAYEY SOILS
SN: 01-OCT-1992 - SOILS CONSISTING OF OR CHARACTERIZED BY CLAY.
BT SOILS
RT CLAY
CLEAN ROOMS
BT CONTROLLED ATMOSPHERES
BT LABORATORIES
CLEANING
NT CHEMICAL CLEANING
NT DRY CLEANING
NT FLUSHING
NT LAUNDRY OPERATIONS
NT STEAM CLEANING
NT ULTRASONIC CLEANING
NT WATER WASHING
RT ANTIFOULING
RT BLEACHING AGENTS
RT BRUSHES
RT CLEANING COMPOUNDS
RT SCRUBBERS
CLEANING COMPOUNDS
UF CLEANING FLUIDS (NPT)
NT DETERGENTS
NT DISHWASHING COMPOUNDS
NT PAINT REMOVERS
NT PICKLING COMPOSITIONS
NT SOAPS
RT BLEACHING AGENTS
RT CLEANING
RT SOLVENTS
CLEANING FLUIDS (NPT)
Use CLEANING COMPOUNDS
CLEAR AIR TURBULENCE
BT ATMOSPHERIC MOTION
BT TURBULENCE
CLEAR WEATHER
BT WEATHER
CLEARANCES
BT TOLERANCES(MECHANICS)
RT ALIGNMENT
CLEAVAGE
BT SEPARATION
CLIENT SERVER SYSTEMS
SN: 01-OCT-1997
BT COMPUTER NETWORKS
RT INTERNET BROWSERS
CLIFFS
UF BLUFFS(LANDFORMS) (NPT)
BT TOPOGRAPHY
CLIMATE
UF MACROCLIMATE (NPT)
BT CLIMATOLOGY
NT MARINE CLIMATOLOGY
NT MICROCLIMATOLOGY
RT WEATHER
CLIMATOLOGY
SN: 01-DEC-1984 - BRANCH OF METEOROLOGY CONCERNED WITH THEMEAN PHYSICAL STATE OF THE ATMOSPHERE TOGETHER WITH ITS STATISTICAL VARIATIONS IN BOTH SPACE AND TIME AS REFLECTED IN THE WEATHER BEHAVIOR OVER A PERIOD OF MANY YEARS.
BT METEOROLOGY
NT CLIMATE
NT PALEOCLIMATOLOGY
CLIMBING
BT FLIGHT
NT BOOST PHASE
RT ASCENT TRAJECTORIES
CLIMBING EQUIPMENT
SN: 01-APR-2008 - INCLUDES LADDERS, SCAFFOLDING, AND FREE-STANDING STAIRS.
UF LADDERS (NPT)
BT PORTABLE EQUIPMENT
NT MOUNTAIN CLIMBING EQUIPMENT
CLINICAL LABORATORIES
BT MEDICAL LABORATORIES
CLINICAL MEDICINE
BT MEDICINE
NT ANTIHEMOPHILIA
NT DERMATOLOGY
NT DIAGNOSIS(MEDICINE)
NT EMERGENCY MEDICINE
NT ETIOLOGY
NT GERIATRICS
NT INFECTIOUS DISEASE TRANSMISSION
NT INTERNAL MEDICINE
NT ONCOLOGY
NT PEDIATRICS
NT PREVENTIVE MEDICINE
RT MEDICAL EQUIPMENT
CLINICAL PSYCHOLOGY
SN: 01-DEC-1984 - THAT BRANCH OF PSYCHOLOGY WHICH SPECIALIZES IN THE EVALUATION AND TREATMENT OF MENTAL, BEHAVIORAL AND NEUROLOGICAL DISORDERS, AS WELL AS RESEARCH INTO PSYCHOLOGICAL ASPECTS OF SUCH DISORDERS.
BT PSYCHOLOGY
NT COUNSELING
CLINICAL TRIALS
SN: 01-APR-2001
BT MEDICAL RESEARCH
CLIPPER CIRCUITS
BT LIMITER CIRCUITS
CLOCK DELAY MECHANISMS
SN: SAFETY DEVICES THAT DELAY THE ARMING OF UNDERWATER MINES TO ENABLE THE PLANTING CRAFT TO WITHDRAW FROM THE MINEFIELD.
BT FUZE FUNCTIONING ELEMENTS
CLOCKS
UF STOP WATCHES (NPT)
UF WATCHES (NPT)
UF WRIST WATCHES (NPT)
BT MEASURING INSTRUMENTS
BT TIMING DEVICES
NT ATOMIC CLOCKS
NT CHRONOMETERS
RT PENDULUMS
RT TIME
CLONES
SN: 01-DEC-1984 - ALL INDIVIDUALS, CONSIDERED COLLECTIVELY, PRODUCED ASEXUALLY OR BY PARTHENOGENESIS FROM A SINGLE INDIVIDUAL.
RT BIOTECHNOLOGY
RT REPLICAS
CLOSE AIR SUPPORT (NPT)
Use TACTICAL AIR SUPPORT
CLOSE SUPPORT
BT COMBAT SUPPORT
BT GROUND SUPPORT
NT TACTICAL AIR SUPPORT
RT FIRE SUPPORT
CLOSED BOMB TESTS
BT TEST METHODS
CLOSED CIRCUIT REFUELING
BT REFUELING
CLOSED CIRCUIT TELEVISION
BT TELEVISION SYSTEMS
CLOSED CYCLE SYSTEMS
BT CYCLES
CLOSED ECOLOGICAL SYSTEMS
SN: CLOSED SYSTEMS THAT SUPPORT LIFE IN EXTREME ENVIRONMENTS BY PROVIDING FOOD AND OXYGEN AND DISPOSING OF WASTE PRODUCTS WITHOUT AID FROM OUTSIDE SOURCES.
BT ECOSYSTEMS
BT LIFE SUPPORT SYSTEMS
RT SPACE SIMULATION CHAMBERS
CLOSED ELECTRON DRIFT THRUSTERS
SN: 01-APR-2004
BT PLASMA ENGINES
BT THRUSTERS
CLOSED LOOP SYSTEMS
RT FEEDBACK
RT OPEN LOOP SYSTEMS
CLOSTRIDIOPEPTIDASE A
BT PEPTIDE HYDROLASES
CLOSTRIDIUM
BT BACILLACEAE
NT CLOSTRIDIUM BOTULINUM
NT CLOSTRIDIUM PERFRINGENS
NT CLOSTRIDIUM SPOROGENES
NT CLOSTRIDIUM TETANI
NT CLOSTRIDIUM WELCHII
CLOSTRIDIUM BOTULINUM
UF BACILLUS BOTULINUS (NPT)
BT CLOSTRIDIUM
RT BOTULISM
CLOSTRIDIUM HEMOLYTICUM (NPT)
Use BACILLACEAE
CLOSTRIDIUM HISTOLYTICUM (NPT)
Use BACILLACEAE
CLOSTRIDIUM PERFRINGENS
BT CLOSTRIDIUM
CLOSTRIDIUM SPOROGENES
BT CLOSTRIDIUM
CLOSTRIDIUM TETANI
UF TETANUS BACILLUS (NPT)
BT CLOSTRIDIUM
RT TETANUS
CLOSTRIDIUM WELCHII
BT CLOSTRIDIUM
CLOSURES
NT NOZZLE CLOSURES
RT OPENINGS
CLOTH (NPT)
Use FABRICS
CLOTHING
NT FLIGHT CLOTHING
NT FOOTWEAR
NT HOODS
NT JACKETS
NT OVERCOATS
NT PROTECTIVE CLOTHING
NT SHIRTS
NT UNDERWEAR
NT UNIFORMS
NT VESTS
RT FABRICS
CLOUD CHAMBERS
UF FOG CABINETS (NPT)
BT IONIZATION CHAMBERS
CLOUD COVER
SN: THE AMOUNT OF SKY COVERED BY CLOUDS.
UF OVERCAST (NPT)
BT ATMOSPHERIC CONDENSATION
BT CLOUDS
NT CEILING
CLOUD HEIGHT INDICATORS
UF CEILOMETERS (NPT)
BT METEOROLOGICAL INSTRUMENTS
CLOUD PHYSICS
BT ATMOSPHERIC PHYSICS
RT CLOUDS
CLOUD SEEDING
BT NUCLEATION
BT SEEDING
BT WEATHER MODIFICATION
RT ARTIFICIAL PRECIPITATION
CLOUDS
BT ATMOSPHERIC CONDENSATION
NT CIRRUS CLOUDS
NT CLOUD COVER
NT CUMULONIMBUS CLOUDS
NT CUMULUS CLOUDS
NT FOG
NT NIMBOSTRATUS CLOUDS
NT NOCTILUCENT CLOUDS
NT STRATUS CLOUDS
RT CLOUD PHYSICS
CLUSTER WARHEADS
BT WARHEADS
RT BOMBLETS
RT CLUSTER WEAPONS
CLUSTER WEAPONS
BT WEAPONS
RT CLUSTER WARHEADS
CLUSTERING
RT DISPERSING
CLUTCHES
BT VEHICLE CHASSIS COMPONENTS
CLUTTER
BT ELECTROMAGNETIC RADIATION
NT RADAR CLUTTER
NT SEA CLUTTER
RT JAMMING
CNS DEPRESSANTS
UF CENTRAL NERVOUS SYSTEM DEPRESSANTS (NPT)
BT DRUGS
CNS STIMULANTS
UF ANALEPTICS (NPT)
UF CENTRAL NERVOUS SYSTEM STIMULANTS (NPT)
UF STIMULANTS(CNS) (NPT)
BT DRUGS
NT PENTYLENETETRAZOL
RT THEBAINE
CNWDI
SN: 01-JUN-1989 - ACRONYM FOR CRITICAL NUCLEAR WEAPON DESIGN INFORMATION.
BT CLASSIFIED MATERIALS
COAGULASES (NPT)
Use PEPTIDE HYDROLASES
COAGULATED PROTEINS (NPT)
Use PROTEINS(DERIVED)
COAGULATION
NT BLOOD COAGULATION
NT FLOCCULATION
RT GELATION
RT PHOTOCOAGULATORS
COAL
BT FOSSIL FUELS
BT ORES(NONMETALLIC)
BT ORGANIC MATERIALS
BT SEDIMENTARY ROCK
NT ANTHRACITE
NT BITUMINOUS COAL
NT CHAR OIL
RT CARBON
RT COAL GAS
RT COAL MINES
RT COAL TAR
RT COKE
COAL GAS
BT FUELS
BT GASES
RT COAL
COAL MINES
BT MINES(EXCAVATIONS)
RT COAL
COAL TAR
BT TAR
RT COAL
COALESCENCE
RT AGGLOMERATES
COALITION FORCES (NPT)
Use JOINT MILITARY ACTIVITIES
COANDA EFFECT
BT FLUID FLOW
COAST GUARD
BT MILITARY FORCES(UNITED STATES)
COAST GUARD ACADEMY (NPT)
Use UNITED STATES COAST GUARD ACADEMY
COAST GUARD AIRCRAFT
SN: 01-SEP-1981 - AIRCRAFT USED/OPERATED BY THE U.S. COASTGUARD.
BT AIRCRAFT
COAST GUARD EQUIPMENT
SN: 01-SEP-1981 - EQUIPMENT USED IN SUPPORT OF THE U.S. COAST GUARD MISSION.
BT NAVAL EQUIPMENT
COAST GUARD OPERATIONS
SN: 01-MAY-1983 - OPERATIONS CONCERNED WITH GUARDING THE COAST LINE AND ENSURING THE ORDER, SAFETY, AND EFFECTIVE OPERATION OF TRAFFIC ON THE COASTAL WATERS.
BT MILITARY OPERATIONS
COAST GUARD PERSONNEL
SN: 01-JUN-1989
BT MILITARY PERSONNEL
COAST GUARD RESEARCH
BT MILITARY RESEARCH
COAST GUARD SHIPS
BT SHIPS
NT CUTTERS(VESSELS)
COASTAL ENGINEERING
SN: 01-JUN-1989 - A BRANCH OF CIVIL ENGINEERING PERTAININGTO THE STUDY OF THE ACTION OF THE SEAS ON SHORELINES AND TO THE DESIGN OF STRUCTURES TO PROTECT AGAINST THIS ACTION.
BT CIVIL ENGINEERING
COASTAL REGIONS
BT LANDFORMS
BT REGIONS
NT ESTUARIES
NT PENINSULAS
NT SHORES
RT FJORDS
COATINGS
NT ACOUSTIC COATINGS
NT ANODIC COATINGS
NT ANTIREFLECTION COATINGS
NT ARC SPRAYING
NT CERAMIC COATINGS
NT DIFFUSION COATING
NT DIFFUSION COATINGS
NT DIP COATING
NT ELECTROPHORETIC COATINGS
NT ENAMELS
NT EPOXY COATINGS
NT METAL COATINGS
NT OPTICAL COATINGS
NT ORGANIC COATINGS
NT PAINTS
NT PHOSPHATE COATINGS
NT PHOTORESIST COATINGS
NT PLATING
NT PROTECTIVE COATINGS
NT SILICON COATINGS
NT SLURRY COATING
NT SPIN COATINGS
NT STRIP COATINGS
RT CLADDING
RT DEPOSITION
RT SUBSTRATES
RT WAXES
COAXIAL CABLES
BT ELECTRIC CABLES
NT LIQUID FILLED COAXIAL CABLES
RT WAVEGUIDES
COAXIAL CONFIGURATIONS
BT CONFIGURATIONS
COAXIAL FILTERS
BT ELECTRIC FILTERS
COBALT
BT TRANSITION METALS
RT COBALT ALLOYS
RT COBALT COMPOUNDS
COBALT ALLOYS
BT ALLOYS
RT COBALT
COBALT COMPOUNDS
BT GROUP VIII COMPOUNDS
NT COBALT OXIDES
RT COBALT
COBALT OXIDES
BT COBALT COMPOUNDS
BT OXIDES
COBOL (NPT)
Use HIGH LEVEL LANGUAGES
COBRAS
BT SNAKES
COCAINE
BT TROPANE ALKALOIDS
COCCIDIOIDES
BT ASCOMYCETES
NT COCCIDIOIDES IMMITIS
RT FUNGUS DISEASES
COCCIDIOIDES IMMITIS
BT COCCIDIOIDES
COCCIDIOIDIN
BT ANTIGENS
COCCIDIOSIS
BT PARASITIC DISEASES
COCCIDIUM
BT EUCOCCIDIA
COCHLEA
BT EAR
COCHLEAR NERVE
BT NERVES
RT AUDITORY NERVE
COCKPITS
BT FUSELAGES
NT JETTISONABLE COCKPITS
RT AIRCRAFT CABINS
COCKROACHES (NPT)
Use BLATTIDAE
COCKROFT WALTON ACCELERATORS
BT ELECTROSTATIC ACCELERATORS
COD (NPT)
Use FISHES
COD LIVER OIL (NPT)
Use FISH OILS
CODE DIVISION MULTIPLE ACCESS
SN: 01-JAN-2000
BT MULTIPLE ACCESS
CODEINE (NPT)
Use NARCOTICS
CODEINONE (NPT)
Use NARCOTICS
CODERS
UF ENCODERS (NPT)
BT DATA PROCESSING EQUIPMENT
RT CODING
RT DECODERS
CODING
SN: CONVERTING INFORMATION INTO SYMBOLS TO ENABLE MECHANICAL TRANSMISSION. FOR THE PREPATATION OF MESSAGES IN A FORM TO PREVENT INTERPRETATION BY THOSE NOT HAVING KNOWLEDGE OF THE FORM, SEE CRYPTOGRAPHY.
UF ENCODING (NPT)
UF ENCRYPTION (NPT)
BT CYBERNETICS
NT BAR CODES
NT COLOR CODING
NT DECODING
NT ERROR CORRECTION CODES
NT ERROR DETECTION CODES
NT HYDRODYNAMIC CODES
NT MACHINE CODING
NT MORSE CODE
NT NEUROCHEMICAL CODING
NT OCTAL CODING
NT SCHALKWIJK CODING
RT ABBREVIATIONS
RT CODERS
RT CRYPTOGRAPHY
RT SYMBOLS
CODING(COMPUTERS) (NPT)
Use COMPUTER PROGRAMMING
COEFFICIENT DETERMINATION (NPT)
Use DIFFERENTIAL EQUATIONS
COEFFICIENT OF RIGIDITY (NPT)
Use SHEAR MODULUS
COEFFICIENTS
NT ABSORPTION COEFFICIENTS
NT DIFFUSION COEFFICIENT
NT HEAT TRANSFER COEFFICIENTS
NT POWER COEFFICIENT OF REACTIVITY
NT TEMPERATURE COEFFICIENTS
RT CONSTANTS
COELENTERATA
UF JELLYFISH (NPT)
BT INVERTEBRATES
NT CORAL
COELOSTATS
BT MIRRORS
COENZYMES
BT ENZYMES
NT CYTOCHROME OXIDASE
NT GLUTATHIONE
COERCIVE FORCE
BT MAGNETIC PROPERTIES
COFFEE
BT BEVERAGES
RT CAFFEINE
COGNITION
SN: 01-MAY-1983 - THE CONSCIOUS FACULTY OR PROCESS OF KNOWING, OR BECOMING OR BEING AWARE OF THOUGHTS OR PERCEPTIONS, INCLUDING UNDERSTANDING AND REASONING.
NT AWARENESS
NT CONSCIOUSNESS
COGNITIVE IMPAIRMENT
SN: 01-JAN-2008
BT BRAIN FUNCTION IMPAIRMENT
RT LEARNING DISABILITIES
COHERENCE
NT INCOHERENCE
COHERENT ELECTROMAGNETIC RADIATION
BT COHERENT RADIATION
BT ELECTROMAGNETIC RADIATION
NT COHERENT OPTICAL RADIATION
NT OPTICAL PUMPING
COHERENT OPTICAL RADIATION
BT COHERENT ELECTROMAGNETIC RADIATION
COHERENT RADAR
BT RADAR
COHERENT RADIATION
BT RADIATION
NT COHERENT ELECTROMAGNETIC RADIATION
RT BEAMS(RADIATION)
COHERENT SCATTERING
SN: SCATTERING OF PARTICLES OR PHOTONS IN WHICH THERE ARE DEFINITE PHASE RELATIONSHIPS BETWEEN THE INCOMING AND THE SCATTERED WAVES.
BT NUCLEAR SCATTERING
COHESION
BT MECHANICAL PROPERTIES
RT ADHESION
RT AGGLUTINATION
RT BONDING
COHESIONLESS SOILS
SN: 01-OCT-1992 - SOILS HAVING LOW SHEAR STRENGTH WHEN DRYAND LOW COHESION WHEN WET.
BT SOILS
COHESIVE SOILS
SN: 01-JUN-1989 - STICKY SOILS, SUCH AS CLAY OR SILT; THEIR SHEAR STRENGTH EQUALS ABOUT HALF THEIRUNCONFINED COMPRESSIVE STRENGTH.
BT SOILS
NT CLAY
COHOMOLOGY (NPT)
Use ALGEBRAIC TOPOLOGY
COIL GUNS (NPT)
Use ELECTROMAGNETIC GUNS
COILS
SN: COMPACT WINDINGS OF CONDUCTORS TO FORM INDUCTORS. FOR COILS PRODUCING MAGNETIC FIELDS FOR THE CONVERSION OF ELECTRICAL INTO MECHANICAL ENERGY, SEE SOLENOIDS.
NT ELECTRIC COILS
COINCIDENCE COUNTING
BT COUNTING METHODS
COINCIDENCE RANGE FINDING
BT RANGE FINDING
COINS (NPT)
Use MONEY
COKE
SN: 01-APR-1999
BT CARBON
RT COAL
COLCHICINE
BT ALKALOIDS
COLD CATHODE TUBES
BT ELECTRON TUBES
NT NEON TUBES
NT PHOTOTUBES
COLD DRAWING
BT DRAWING(FORMING)
COLD FLOW
BT FLOW
RT CREEP
COLD FOG
BT FOG
COLD FORMING (NPT)
Use COLD WORKING
COLD FRONTS
BT FRONTS(METEOROLOGY)
COLD GASES
BT GASES
COLD REGIONS
BT GEOGRAPHIC AREAS
BT REGIONS
NT ANTARCTIC REGIONS
NT ARCTIC REGIONS
NT MARGINAL ICE ZONES
NT POLAR REGIONS
NT SUBARCTIC REGIONS
RT COLD WEATHER
COLD ROLLED PROCESS
BT ROLLING(METALLURGY)
COLD STORAGE
BT STORAGE
RT REFRIGERATION SYSTEMS
COLD TOLERANCE
SN: 01-SEP-1990 - THE PHYSIOLOGICAL CAPACITY TO ENDURE COLD TEMPERATURES/ENVIRONMENTS.
BT TOLERANCES(PHYSIOLOGY)
COLD VIRUSES (NPT)
Use ADENOVIRUSES
COLD WAR
BT EAST WEST RELATIONS
COLD WATER
SN: 01-SEP-1990
BT WATER
COLD WEATHER
BT WEATHER
RT COLD REGIONS
RT WINTER
COLD WEATHER OPERATIONS
BT ENVIRONMENTAL TESTS
COLD WEATHER TESTS
BT ENVIRONMENTAL TESTS
COLD WELDING
BT PRESSURE WELDING
COLD WORKING
SN: DEFORMING METALS PLASTICALLY AT SUCH A TEMPERATURE AND RATE THAT STRAIN HARDENING OCCURS.
UF COLD FORMING (NPT)
BT MECHANICAL WORKING
NT METAL SPINNING
NT STRETCH FORMING
NT SWAGING
RT SHOT PEENING
COLDS (NPT)
Use ADENOVIRUSES
COLEOPTERA
UF BEETLES (NPT)
BT INSECTS
COLIFORM BACTERIA
BT ENTEROBACTERIACEAE
NT AEROBACTER AEROGENES
NT ESCHERICHIA COLI
COLIPHAGE
BT BACTERIOPHAGES
COLITIS
BT GASTROINTESTINAL DISEASES
RT COLON
COLLABORATIVE TECHNIQUES
SN: 01-JUL-1998 - TECHNIQUES AND TECHNOLOGIES WHOSE GOAL IS TO ENABLE PEOPLE, OR GROUPS OF PEOPLE,TO WORK MORE EFFICIENTLY AS A TEAM.
BT MANAGEMENT ENGINEERING
NT COLLABORATIVE VIRTUAL PROTOTYPING
COLLABORATIVE VIRTUAL PROTOTYPING
SN: 01-JUL-1998 - APPLICATION OF ADVANCED INFORMATION TECHNOLOGY IN COMPLETE LIFE CYCLE DEVELOPMENT OF A SYSTEM IN A GEOGRAPHICALLY DISTRIBUTED ELECTRONIC ENVIRONMENT.
BT COLLABORATIVE TECHNIQUES
BT DISTRIBUTED INTERACTIVE SIMULATION
COLLAGEN
UF CHONDRIN (NPT)
UF OSSEIN (NPT)
BT ALBUMINOIDS
NT TROPOCOLLAGEN
RT GELATINS
COLLAGENASE
BT ENZYMES
COLLAPSE
BT FAILURE(MECHANICS)
COLLAPSIBLE STRUCTURES
BT STRUCTURES
COLLARS
BT FITTINGS
COLLATERAL DAMAGE
SN: 01-JAN-2000
BT WEAPONS EFFECTS
COLLECTING METHODS
BT METHODOLOGY
NT SAMPLING
COLLECTION
UF GATHERING (NPT)
NT WASTE COLLECTION
RT ACCUMULATION
RT STOCKPILES
COLLECTIVE NBC DEFENSE (NPT)
Use COLLECTIVE PROTECTION
COLLECTIVE PROTECTION
SN: 01-JUN-1989 - PROTECTION PROVIDED TO A GROUP OF INDIVIDUALS IN A NUCLEAR, BIOLOGICAL AND/OR CHEMICAL (NBC) ENVIRONMENT WHICH PERMITS RELAXATION OF INDIVIDUAL NBC PROTECTION.
UF COLLECTIVE NBC DEFENSE (NPT)
UF NBC COLLECTIVE PROTECTION (NPT)
UF NUCLEAR BIOLOGICAL CHEMICAL COLLECTIVE DEFENSE (NPT)
BT PROTECTION
COLLECTORS (NPT)
Use ACCUMULATORS
COLLEGES (NPT)
Use UNIVERSITIES
COLLIDER ACCELERATORS
SN: 01-APR-1999
BT PARTICLE ACCELERATORS
COLLIMATORS
SN: DEVICE FOR PRODUCING BEAMS OF LIGHT, MOLECULES OR ATOMS.
BT OPTICAL EQUIPMENT
COLLISION AVOIDANCE
BT AVOIDANCE
BT NAVIGATION
RT SAFETY
COLLISION BROADENING
BT SPECTRAL LINES
COLLISIONS
BT INTERACTIONS
NT BIRD STRIKES
NT PARTICLE COLLISIONS
RT ACCIDENTS
RT AVOIDANCE
RT INTERCEPT TRAJECTORIES
COLLOIDAL PROPELLANTS (NPT)
Use SMOKELESS PROPELLANTS
COLLOIDS
SN: A STATE OF MATTER CHARACTERIZED BY PARTICLES OF EITHER A SOLID, LIQUID, OR GAS DISPERSED IN A SECOND MEDIUM THAT MAY BE SOLID, LIQUID, OR GASEOUS. SPECIFIC EXAMPLES OF COLLOIDS, E.G., BLOOD, CLOUDS,.MILK, PAINTS, AND PHOTOGRAPHIC EMULSIONS, ARE REPRESENTED AS SEPARATE DESCRIPTORS AND ARE NOT CONSIDERED TO BE ENCOMPASSED BY THIS MEANING.
BT DISPERSIONS
NT AEROSOLS
NT FOAM
NT MICELLES
NT SUPERNATANT LIQUORS
COLOMBIA
BT SOUTH AMERICA
NT GUAJIRA PENINSULA
COLON
UF SIGMOID COLON (NPT)
BT INTESTINES
RT COLITIS
RT COLON CANCER
COLON CANCER
SN: 01-JUN-1997
BT CANCER
RT COLON
COLONIES(BIOLOGY)
BT HABITATS
COLOR CENTERS
UF F CENTERS (NPT)
BT POINT DEFECTS
COLOR CODING
SN: 01-JUN-1989 - ANY SYSTEM OF COLORS USED FOR PURPOSES OF IDENTIFICATION.
BT CODING
COLOR DISPLAYS
SN: 01-JUN-1989
BT DISPLAY SYSTEMS
NT COLOR TELEVISION
COLOR FILM
BT PHOTOGRAPHIC FILM
RT COLOR PHOTOGRAPHY
COLOR PHOTOGRAPHY
BT PHOTOGRAPHY
RT COLOR FILM
COLOR SEPARATION
BT SEPARATION
COLOR TELEVISION
BT COLOR DISPLAYS
BT TELEVISION SYSTEMS
NT COLOR TELEVISION TUBES
COLOR TELEVISION TUBES
BT CATHODE RAY TUBES
BT COLOR TELEVISION
RT SHADOW MASK TUBES
COLOR TEMPERATURE
BT TEMPERATURE
COLOR VISION
BT VISION
COLORADO
BT UNITED STATES
COLORADO RIVER
BT RIVERS
COLORADO TICK VIRUS
BT ARBOVIRUSES
COLORANTS
NT DYES
NT INKS
NT PIGMENTS
RT COLORING
COLORED FLARES
BT FLARES
COLORED SMOKES
BT SMOKE
COLORIMETERS
SN: 01-NOV-1980 - A DEVICE TO MEASURE THE INTENSITY AND SHADE OF COLORED SOLUTIONS OR TO COMPARE STANDARD COLOR SOLUTIONS IN QUANTITATIVE ANALYSIS.
BT MEASURING INSTRUMENTS
BT OPTICAL EQUIPMENT
RT COLORIMETRIC ANALYSIS
RT COLORIMETRY
COLORIMETRIC ANALYSIS
SN: CHEMICAL ANALYSIS THROUGH MEASUREMENT, CHANGE OR DETECTION OF COLOR. FOR OTHER APPLICATIONS OF COLOR MEASUREMENT, SEE COLORIMETRY.
BT CHEMICAL ANALYSIS
RT COLORIMETERS
RT COLORIMETRY
COLORIMETRY
BT LABORATORY PROCEDURES
RT COLORIMETERS
RT COLORIMETRIC ANALYSIS
COLORING
NT ELECTROCOLORATION
RT COLORANTS
RT COLORS
COLORS
BT OPTICAL PROPERTIES
NT BLACK(COLOR)
NT BLUE(COLOR)
NT GRAY(COLOR)
NT GREEN(COLOR)
NT ORANGE(COLOR)
NT RED(COLOR)
NT WHITE(COLOR)
NT YELLOW(COLOR)
RT COLORING
COLUMBIA RIVER
BT RIVERS
COLUMBIUM (NPT)
Use NIOBIUM
COLUMN CHROMATOGRAPHY
BT CHROMATOGRAPHY
COLUMNS(SUPPORTS)
BT STRUCTURAL COMPONENTS
BT SUPPORTS
COMA(PHYSIOLOGY)
SN: 01-NOV-1980 - A STATE IN WHICH THE PATIENT IS INCAPABLE OF SENSING OR RESPONDING, EITHER TO EXTERNAL STIMULI OR TO INNER NEEDS.
BT INCAPACITATION
COMB FILTERS
SN: 01-JUL-1999
BT ELECTRIC FILTERS
COMBAT (NPT)
Use WARFARE
COMBAT AREAS
NT BATTLEFIELDS
RT WARFARE
COMBAT EFFECTIVENESS
BT BATTLES
COMBAT FATIGUE (NPT)
Use POST TRAUMATIC STRESS DISORDER
COMBAT FILMS
BT MOTION PICTURES
COMBAT FORCES
SN: 01-MAY-1983 - MILITARY FORCES TRAINED, EQUIPPED AND EMPLOYED FOR ACTUAL FIGHTING.
BT MILITARY PERSONNEL
COMBAT INFORMATION CENTERS
BT INFORMATION CENTERS
RT COMMUNICATIONS CENTRALS
COMBAT MODELS (NPT)
Use COMBAT SIMULATION
COMBAT NOISE
BT NOISE(SOUND)
COMBAT PATROLS
BT MILITARY OPERATIONS
COMBAT READINESS
BT PREPARATION
RT WAR POTENTIAL
COMBAT SIMULATION
SN: 01-JAN-1999
UF COMBAT MODELS (NPT)
BT COMPUTERIZED SIMULATION
COMBAT SUPPORT
BT TACTICAL WARFARE
NT CLOSE SUPPORT
NT FIRE SUPPORT
COMBAT SURVEILLANCE
BT SURVEILLANCE
RT MILITARY INTELLIGENCE
RT SURVEILLANCE DRONES
RT TACTICAL INTELLIGENCE
COMBAT VEHICLES
BT MILITARY VEHICLES
NT ARMORED VEHICLES
NT SELF PROPELLED GUNS
NT WEAPONS CARRIERS
COMBATANT SHIPS (NPT)
Use NAVAL VESSELS(COMBATANT)
COMBINATORIAL ANALYSIS
UF DESIGNS(MATHEMATICS) (NPT)
UF ENUMERATION THEORY (NPT)
UF FACTORIAL EXPERIMENTS (NPT)
UF LATIN SQUARES (NPT)
UF MACMAHON'S THEORY (NPT)
UF ROTABLE DESIGNS (NPT)
BT MATHEMATICAL ANALYSIS
NT FACTORIAL DESIGN
COMBUSTIBILITY (NPT)
Use FLAMMABILITY
COMBUSTIBLE CARTRIDGE CASES
BT CARTRIDGE CASES
COMBUSTION
UF BURNING (NPT)
UF BURNING PROCESS (NPT)
BT CHEMICAL REACTIONS
NT AFTERBURNING
NT ANTIKNOCK
NT BURNING RATE
NT BURNTHROUGH
NT CHARRING
NT COOK OFF
NT DEFLAGRATION
NT EROSIVE BURNING
NT EXTERNAL BURNING
NT FLAMES
NT HEAT OF COMBUSTION
NT IGNITION
NT INCENDIARY EFFECTS
NT KNOCKING
NT PROPELLANT BURN OUT
NT SCREAMING COMBUSTION
NT SPONTANEOUS COMBUSTION
NT SUBSONIC COMBUSTION
NT SUPERSONIC COMBUSTION
RT COMBUSTION PRODUCTS
RT COMBUSTORS
RT FIRES
RT PYROLYSIS
COMBUSTION CHAMBER GASES
SN: THE GASES IN A COMBUSTION CHAMBER BEFOREOR AFTER IGNITION. FOR STUDIES OF GASES EJECTED FROM THE COMBUSTION CHAMBER, SEE EXHAUST GASES.
BT GASES
COMBUSTION CHAMBER LINERS
BT ENGINE COMPONENTS
BT LININGS
COMBUSTION CHAMBERS
BT CHAMBERS
NT COMBUSTORS
NT FLAME HOLDERS
NT THRUST CHAMBERS
COMBUSTION DEPOSITS
BT DEPOSITS
NT FLY ASH
COMBUSTION HEAT (NPT)
Use HEAT OF COMBUSTION
COMBUSTION PRODUCTS
NT ASHES
NT EXHAUST GASES
NT SOOT
RT AIR POLLUTION
RT COMBUSTION
COMBUSTION RESISTANT MATERIALS (NPT)
Use FIRE RESISTANT MATERIALS
COMBUSTION STABILITY
BT CHEMICAL STABILITY
NT FLAMEOUT
COMBUSTORS
BT COMBUSTION CHAMBERS
RT COMBUSTION
COMETS
BT SOLAR SYSTEM
COMINT (NPT)
Use COMMUNICATIONS INTELLIGENCE
COMMA BACILLUS (NPT)
Use VIBRIO
COMMAND AND CONTROL SYSTEMS
BT CONTROL SYSTEMS
NT COMMAND CONTROL COMMUNICATIONS
NT CONTROL CENTERS
RT REMOTE CONTROL
COMMAND CONTROL COMMUNICATIONS
SN: 01-SEP-1990 - TO BE USED FOR C3 (COMMAND, CONTROL, COMMUNICATIONS) AND C3I (COMMAND, CONTROL, COMMUNICATIONS AND INTELLIGENCE) INFORMATION ONLY.
BT COMMAND AND CONTROL SYSTEMS
BT COMMUNICATION AND RADIO SYSTEMS
NT NETWORK CENTRIC WARFARE
COMMAND GUIDANCE
SN: CONTROL OR DIRECTION BY AN EXTERNAL SOURCE. AS OF AN AIRCRAFT OR MISSILE BY ELECTRONIC SIGNALS.
BT GUIDANCE
NT WIRE GUIDANCE
COMMERCE
UF BUSINESS (NPT)
UF TRADE (NPT)
NT COMMERCIAL FISHING
NT COMMODITIES
NT ELECTRONIC COMMERCE
NT INTERNATIONAL TRADE
NT MARITIME INDUSTRY
RT ECONOMIC DEVELOPMENT
RT MARKETING
RT RETAIL
COMMERCIAL AIRCRAFT
UF AIRLINERS (NPT)
BT AIRCRAFT
RT AIR TRANSPORTATION
RT PASSENGER AIRCRAFT
COMMERCIAL AVIATION
BT CIVIL AVIATION
COMMERCIAL COMMUNICATIONS
BT COMMUNICATION AND RADIO SYSTEMS
COMMERCIAL EQUIPMENT
NT OFF THE SHELF EQUIPMENT
COMMERCIAL FISHING
BT COMMERCE
COMMERCIAL LAW
SN: 01-ARP-1998
BT LEGISLATION
COMMINUTION
NT CRUSHING
NT GRINDING
NT SHREDDING
RT FRAGMENTATION
COMMODITIES
BT COMMERCE
BT SUPPLIES
COMMONALITY
SN: 01-SEP-1990 - HAVING SIMILAR CHARACTERISTICS OR SIMILAR OPERATING AND MAINTENANCE REQUIREMENTS.
RT INTEROPERABILITY
RT SPECIFICATIONS
COMMONWEALTH OF INDEPENDENT STATES (NPT)
Use CIS
COMMUNICABLE DISEASES
SN: NONSPECIFIC DISEASES, OR DISEASES FOR WHICH THE CAUSATIVE ORGANISM IS NOT KNOWN.FOR SPECIFIC COMMUNICABLE DISEASES USEDISEASES AND THE DESCRIPTOR REPRESENTING THE CAUSATIVE ORGANISM.
BT INFECTIOUS DISEASES
NT ZOONOSES
RT QUARANTINE
COMMUNICATION AND RADIO SYSTEMS
UF RADIO COMMUNICATION SYSTEMS (NPT)
NT ACOUSTIC COMMUNICATIONS
NT COMMAND CONTROL COMMUNICATIONS
NT COMMERCIAL COMMUNICATIONS
NT COMMUNICATIONS TRAFFIC
NT COMPUTER COMMUNICATIONS
NT CONFERENCING(COMMUNICATIONS)
NT FACSIMILE COMMUNICATIONS
NT FIELD WIRE COMMUNICATIONS
NT INTERCOMMUNICATION SYSTEMS
NT MESSAGE PROCESSING
NT PAGING
NT PUBLIC ADDRESS SYSTEMS
NT RADIO BROADCASTING
NT RADIO STATIONS
NT SINGLE SIDEBAND COMMUNICATIONS
NT SPACE DIVERSITY COMMUNICATIONS
NT STRATEGIC COMMUNICATIONS
NT TACTICAL COMMUNICATIONS
NT TELECOMMUNICATIONS
NT WEATHER COMMUNICATIONS
COMMUNICATION BUOYS
BT BUOYS
COMMUNICATION EQUIPMENT
NT FACSIMILE EQUIPMENT
NT FREQUENCY SHIFT KEYERS
NT LOUDSPEAKERS
NT MICROPHONES
NT PHASE SHIFT KEYERS
NT RADIO EQUIPMENT
NT TELECOMMUNICATION CIRCUITS
NT TELEGRAPH EQUIPMENT
NT TELEPHONE EQUIPMENT
NT TELEVISION EQUIPMENT
NT TRUNKS(COMMUNICATIONS)
NT VOCODERS
COMMUNICATION SATELLITE TERMINALS
BT COMMUNICATION TERMINALS
COMMUNICATION SATELLITES
BT ARTIFICIAL SATELLITES
BT SPACE COMMUNICATIONS
COMMUNICATION SWITCHING CENTERS
BT TELECOMMUNICATIONS
NT COMMUNICATIONS CENTRALS
COMMUNICATION TERMINALS
BT TERMINALS
NT COMMUNICATION SATELLITE TERMINALS
NT COMMUNICATIONS CENTRALS
RT REMOTE TERMINALS
COMMUNICATION THEORY (NPT)
Use INFORMATION THEORY
COMMUNICATIONS CENTRALS
BT COMMUNICATION SWITCHING CENTERS
BT COMMUNICATION TERMINALS
RT COMBAT INFORMATION CENTERS
COMMUNICATIONS COUNTERMEASURES
SN: 01-SEP-1981 - ANY ELECTRONIC COUNTERMEASURES AGAINST COMMUNICATIONS.
BT ELECTRONIC COUNTERMEASURES
COMMUNICATIONS INTELLIGENCE
SN: TECHNICAL AND INTELLIGENCE INFORMATION DERIVED FROM FOREIGN COMMUNICATIONS BY OTHER THAN THE INTENDED RECIPIENTS.
UF COMINT (NPT)
BT MILITARY INTELLIGENCE
COMMUNICATIONS NETWORKS
BT NETWORKS
NT AUTOMATIC VOICE NETWORK
NT LOCAL AREA NETWORKS
NT WIDE AREA NETWORKS
RT DATA LINKS
COMMUNICATIONS PROTOCOLS
SN: 01-APR-1999
BT COMPUTER COMMUNICATIONS
BT COMPUTER LOGIC
COMMUNICATIONS TRAFFIC
BT COMMUNICATION AND RADIO SYSTEMS
NT DOWNLINKS
NT RADIO LINKS
NT UPLINKS
COMMUNISM
BT POLITICAL SCIENCE
RT COMMUNIST COUNTRIES
RT COMMUNISTS
COMMUNIST COUNTRIES
BT GEOGRAPHIC AREAS
NT CHINA
NT CUBA
NT NORTH KOREA
NT NORTH VIETNAM
NT USSR
RT COMMUNISM
RT COMMUNISTS
COMMUNISTS
BT PERSONNEL
RT COMMUNISM
RT COMMUNIST COUNTRIES
COMMUNITIES
BT URBAN AREAS
NT INHABITANTS
NT MUNICIPALITIES
RT COMMUNITY RELATIONS
COMMUNITY RELATIONS
UF CIVILIAN MILITARY RELATIONS (NPT)
BT PUBLIC RELATIONS
RT COMMUNITIES
COMMUTATORS
NT ELECTRONIC COMMUTATORS
RT ARMATURES
COMPACT DISKS
SN: 01-OCT-1994
BT OPTICAL STORAGE
NT REWRITEABLE OPTICAL DISKS
COMPACTING
NT SOIL COMPACTION
RT COMPACTORS
RT POWDER METALLURGY
COMPACTORS
BT WASTE MANAGEMENT
RT COMPACTING
COMPANY LEVEL ORGANIZATIONS
BT BATTALION LEVEL ORGANIZATIONS
NT PLATOON LEVEL ORGANIZATIONS
COMPARATORS
BT MEASURING INSTRUMENTS
NT NEPHELOMETERS
RT COMPARISON
COMPARISON
RT COMPARATORS
COMPARTMENTS
NT AIR LOCKS
RT CELLS
COMPASSES
BT NAVIGATIONAL AIDS
NT GYRO COMPASSES
NT PELORUSES
NT RADIO COMPASSES
COMPATIBILITY
NT ACOUSTIC COMPATIBILITY
NT ELECTROMAGNETIC COMPATIBILITY
RT ACCEPTABILITY
COMPENSATION
RT BALANCE
COMPENSATORS
RT ELECTRIC FILTERS
COMPETITION
SN: 01-JUN-1989
RT CONFRONTATION
COMPETITIVE ANTAGONISTS (NPT)
Use ANTIMETABOLITES
COMPILERS
SN: PROGRAM-MAKING ROUTINES FOR DIGITAL COMPUTERS WHICH ENABLE THE COMPUTER TO CONSTRUCT PROGRAMS BY USING OTHER PROGRAMS STORED IN ITS LIBRARY OF ROUTINES.
BT COMPUTER PROGRAMS
RT SUBROUTINES
COMPLEMENT(BIOLOGY)
BT BLOOD SERUM
COMPLEMENT FIXATION TESTS (NPT)
Use SERODIAGNOSIS
COMPLEMENTARY METAL OXIDE SEMICONDUCTORS
BT METAL OXIDE SEMICONDUCTORS
COMPLEX COMPOUNDS
BT CHEMICAL COMPOUNDS
NT CHELATE COMPOUNDS
NT CLATHRATE COMPOUNDS
NT METAL COMPLEXES
COMPLEX IONS
BT IONS
COMPLEX NUMBERS
BT NUMBERS
COMPLEX VARIABLES
UF BERNSTEIN'S THEOREM (NPT)
UF BIEBERBACH CONJECTURE (NPT)
UF CARATHEODORY'S THEOREM (NPT)
UF ELLIPTIC MAPPING (NPT)
UF EXTREMAL PROBLEMS (NPT)
UF KAHLER MANIFOLDS (NPT)
UF LACUNARITY (ORDER OF) (NPT)
UF LUSIN POINTS (NPT)
UF LUSIN THEOREM (NPT)
UF MUSKHELISHVILI'S THEOREM (NPT)
UF PHRAGMEN-LINDELOF THEOREM (NPT)
UF POLYLOGARITHMS (NPT)
UF RIEMANN SURFACES (NPT)
UF TEICHMULLER'S THEOREM (NPT)
BT MATHEMATICAL ANALYSIS
NT ANALYTIC FUNCTIONS
NT CONFORMAL MAPPING
NT MEROMORPHIC FUNCTIONS
NT SPECIAL FUNCTIONS(MATHEMATICS)
COMPLIANT WALLS
BT WALLS
COMPOSITE AIRCRAFT
BT AIRCRAFT
COMPOSITE ARMOR
BT ARMOR
COMPOSITE IMAGES
BT IMAGES
COMPOSITE MATERIALS
SN: BONDED COMBINATIONS OF PLASTICS, METALS,CERMETS, OR OTHER DISSIMILAR MATERIALS.
BT MATERIALS
NT AGGLOMERATES
NT CARBON CARBON COMPOSITES
NT CARBON PHENOLIC MATERIALS
NT CARBON REINFORCED COMPOSITES
NT CERAMIC MATRIX COMPOSITES
NT EPOXY COMPOSITES
NT EUTECTIC COMPOSITES
NT FIBER REINFORCED COMPOSITES
NT GRAPHITED MATERIALS
NT LAMINATES
NT MATRIX MATERIALS
NT QUARTZ PHENOLIC MATERIALS
NT REINFORCED PLASTICS
NT SYNTACTIC FOAMS
NT THERMOPLASTIC COMPOSITES
NT WHISKER COMPOSITES
RT BIMETALS
COMPOSITE PROPELLANTS
BT SOLID PROPELLANTS
RT DOUBLE BASE PROPELLANTS
COMPOSITE STRUCTURES
BT STRUCTURES
COMPOSITE WINGS
BT WINGS
COMPOSITION BOARD
UF PARTICLE BOARD (NPT)
COMPOSITION(PROPERTY)
NT CHEMICAL COMPOSITION
NT CONCENTRATION(COMPOSITION)
RT SOLUTIONS(MIXTURES)
COMPOSTS
BT WASTE MANAGEMENT
RT SHREDDING
COMPOUND ENGINES
SN: RECIPROCATING ENGINES UTILIZING EXHAUST GAS TO ROTATE TURBINES.
BT INTERNAL COMBUSTION ENGINES
COMPREHENSION
RT INTELLIGIBILITY
COMPRESSED AIR
BT AIR
BT GASES
RT AIR COMPRESSORS
COMPRESSED FOODS
BT CONCENTRATED FOODS
COMPRESSED GAS CONTAINERS (NPT)
Use GAS CYLINDERS
COMPRESSIBILITY (NPT)
Use COMPRESSIVE PROPERTIES
COMPRESSIBLE FLOW
BT FLUID FLOW
RT INCOMPRESSIBLE FLOW
COMPRESSION
NT DATA COMPRESSION
NT INCOMPRESSIBILITY
NT PULSE COMPRESSION
NT SPEECH COMPRESSION
NT THERMOCOMPRESSION
NT TIME COMPRESSION
RT COMPRESSORS
RT DECOMPRESSION
COMPRESSION IGNITION
BT IGNITION
RT COMPRESSION IGNITION ENGINES
COMPRESSION IGNITION ENGINES
BT INTERNAL COMBUSTION ENGINES
NT DIESEL ENGINES
RT COMPRESSION IGNITION
COMPRESSION MOLDING
BT MOLDING TECHNIQUES
COMPRESSION RATIO
BT RATIOS
COMPRESSION SHOCK (NPT)
Use SHOCK WAVES
COMPRESSION WAVES
SN: 01-OCT-1995 - MECHANICAL WAVES IN WHICH THE DIRECTION OF DISPLACEMENT IS PARALLEL TO THE DIRECTION OF PROPAGATION.
BT MECHANICAL WAVES
COMPRESSIVE PROPERTIES
SN: RESPONSE TO COMPRESSION LOADS.
UF COMPRESSIBILITY (NPT)
BT MECHANICAL PROPERTIES
NT BEARING STRENGTH
COMPRESSIVE STRENGTH
SN: 01-OCT-1992 - THE MAXIMUM COMPRESSIVE STRESS A MATERIAL CAN STAND WITHOUT FAILURE.
RT RESILIENCE
BT STRENGTH(MECHANICS)
COMPRESSOR BLADES
BT ROTOR BLADES(TURBOMACHINERY)
NT AXIAL FLOW COMPRESSOR BLADES
COMPRESSOR COMPONENTS
SN: 01-DEC-1984
UF COMPRESSOR PARTS (NPT)
BT COMPRESSORS
COMPRESSOR NOISE
BT MACHINERY NOISE
COMPRESSOR PARTS (NPT)
Use COMPRESSOR COMPONENTS
COMPRESSOR ROTORS
BT ROTORS
COMPRESSOR STATORS
BT STATORS
COMPRESSORS
BT PNEUMATIC EQUIPMENT
NT AIR COMPRESSORS
NT COMPRESSOR COMPONENTS
NT GAS COMPRESSORS
NT HIGH PRESSURE COMPRESSORS
NT MIXED FLOW COMPRESSORS
NT OIL FREE COMPRESSORS
NT REFRIGERANT COMPRESSORS
NT ROTARY COMPRESSORS
NT SUPERCHARGERS
RT COMPRESSION
COMPTON SCATTERING
BT GAMMA RAY SCATTERING
COMPTROLLERS
BT FINANCE
COMPUTATIONAL CHEMISTRY
SN: 01-APR-1998
BT ANALYTICAL CHEMISTRY
COMPUTATIONAL FLUID DYNAMICS
SN: 01-OCT-1992
BT FLUID DYNAMICS
BT NUMERICAL METHODS AND PROCEDURES
NT EULER EQUATIONS
COMPUTATIONAL LINGUISTICS
BT LINGUISTICS
NT MACHINE TRANSLATION
RT MACHINE AIDED INDEXING
COMPUTATIONS
BT MATHEMATICAL ANALYSIS
RT CALCULATORS
COMPUTER ACCESS CONTROL
SN: 01-OCT-1999
BT ACCESS
BT DATA PROCESSING SECURITY
COMPUTER AIDED DESIGN
UF COMPUTER AIDED ENGINEERING (NPT)
BT COMPUTER APPLICATIONS
RT COMPUTER GRAPHICS
COMPUTER AIDED DIAGNOSIS
BT DIAGNOSIS(GENERAL)
RT MEDICAL COMPUTER APPLICATIONS
COMPUTER AIDED ENGINEERING (NPT)
Use COMPUTER AIDED DESIGN
COMPUTER AIDED INSTRUCTION
BT COMPUTER APPLICATIONS
BT TEACHING METHODS
NT DISTANCE LEARNING
RT LEARNING MACHINES
RT TEACHING MACHINES
COMPUTER AIDED MAINTENANCE
SN: 01-JAN-2004
BT COMPUTER APPLICATIONS
BT MAINTENANCE
COMPUTER AIDED MANUFACTURING
SN: 01-DEC-1984 - THE USE OF COMPUTERS TO COMMUNICATE WORKINSTRUCTIONS TO AUTOMATE MACHINERY FOR THE HANDLING AND PROCESSING NEEDED TO PRODUCE A WORKPIECE.
BT COMPUTER APPLICATIONS
BT MANUFACTURING
NT COMPUTER NUMERICAL CONTROL
COMPUTER APPLICATIONS
NT COMPUTER AIDED DESIGN
NT COMPUTER AIDED INSTRUCTION
NT COMPUTER AIDED MAINTENANCE
NT COMPUTER AIDED MANUFACTURING
NT COMPUTER CRIMES
NT COMPUTER GAMES
NT COMPUTER VISION
NT COMPUTERIZED SIMULATION
NT MEDICAL COMPUTER APPLICATIONS
COMPUTER ARCHITECTURE
BT COMPUTERS
NT HIGH LEVEL ARCHITECTURE
NT OPEN SYSTEM ARCHITECTURE
RT RELATIONAL DATA BASES
COMPUTER BENCHMARKING
SN: 01-OCT-1994 - THE EVALUATION PROCESS OF HARDWARE OR SOFTWARE TO A REFERENCE POINT SO THAT AN EVALUATION OF PERFORMANCE MAY BE MADE.
BT SOFTWARE METRICS
COMPUTER COMMUNICATIONS
BT COMMUNICATION AND RADIO SYSTEMS
NT COMMUNICATIONS PROTOCOLS
NT COMPUTER GATEWAYS
RT COMPUTER NETWORKS
RT ELECTRONIC MAIL
COMPUTER CRIMES
SN: 01-OCT-2004
BT COMPUTER APPLICATIONS
BT CRIMES
COMPUTER FILES
UF DATA SETS (NPT)
BT FILES(RECORDS)
NT DATA BASES
COMPUTER GAMES
SN: 01-APR-2008
BT COMPUTER APPLICATIONS
COMPUTER GATEWAYS
SN: 01-OCT-1991 - NODES COMMON TO TWO OR MORE COMPUTER NETWORKS THROUGH WHICH DATA FLOWS FROM NETWORK TO NETWORK.
BT COMPUTER COMMUNICATIONS
BT COMPUTER NETWORKS
COMPUTER GRAPHICS
BT DISPLAY SYSTEMS
BT GRAPHICS
RT COMPUTER AIDED DESIGN
RT INTERACTIVE GRAPHICS
COMPUTER LOGIC
BT LOGIC
NT COMMUNICATIONS PROTOCOLS
NT FUZZY LOGIC
RT MATHEMATICAL LOGIC
COMPUTER NETWORKS
SN: 01-JUN-1989 - A CONFIGURATION OF TWO OR MORE COMPUTERSLINKED TO SHARE INFORMATION AND RESOURCES.
BT COMPUTERS
BT NETWORKS
NT CLIENT SERVER SYSTEMS
NT COMPUTER GATEWAYS
NT LOCAL AREA NETWORKS
NT NETWORK ARCHITECTURE
NT NETWORK TOPOLOGY
NT WIDE AREA NETWORKS
RT COMPUTER COMMUNICATIONS
RT DATA LINKS
COMPUTER NUMERICAL CONTROL
SN: 01-APR-2008
BT COMPUTER AIDED MANUFACTURING
COMPUTER OPERATORS
BT COMPUTER PERSONNEL
BT OPERATORS(PERSONNEL)
COMPUTER PERSONNEL
BT PERSONNEL
NT COMPUTER OPERATORS
NT PROGRAMMERS
COMPUTER PORTS
SN: 01-APR-2006
BT INPUT OUTPUT DEVICES
COMPUTER PRINTOUTS
BT OUTPUT
COMPUTER PROGRAM DOCUMENTATION
BT COMPUTER PROGRAMS
BT DOCUMENTS
COMPUTER PROGRAM RELIABILITY
BT COMPUTER PROGRAMS
COMPUTER PROGRAM VERIFICATION
BT COMPUTER PROGRAMS
BT VERIFICATION
COMPUTER PROGRAMMING
UF CODING(COMPUTERS) (NPT)
UF PROGRAMMING(COMPUTERS) (NPT)
NT AUTOMATIC PROGRAMMING
NT CONTROL SEQUENCES
NT DEBUGGING(COMPUTERS)
NT FLOATING POINT OPERATION
NT MACHINE CODING
NT MACROPROGRAMMING
NT MICROPROGRAMMING
NT MIDDLEWARE
NT MULTIPROGRAMMING
NT OBJECT ORIENTED PROGRAMMING
NT STRUCTURED PROGRAMMING
NT SYMBOLIC PROGRAMMING
RT COMPUTER PROGRAMS
RT COMPUTERS
RT FLOW CHARTING
RT PROGRAMMERS
RT PROGRAMMING LANGUAGES
COMPUTER PROGRAMS
UF SOFTWARE(COMPUTERS) (NPT)
NT COMPILERS
NT COMPUTER PROGRAM DOCUMENTATION
NT COMPUTER PROGRAM RELIABILITY
NT COMPUTER PROGRAM VERIFICATION
NT COMPUTER VIRUSES
NT EXECUTIVE ROUTINES
NT EXPERT SYSTEMS
NT FIELDS(COMPUTER PROGRAMS)
NT FIRMWARE
NT OPERATING SYSTEMS(COMPUTERS)
NT PROGRAMMING LANGUAGES
NT RANDOM NUMBER GENERATORS
NT SOFTWARE ENGINEERING
NT SPREADSHEET SOFTWARE
NT SUBROUTINES
RT COMPUTER PROGRAMMING
RT COMPUTERS
COMPUTER SECURITY (NPT)
Use DATA PROCESSING SECURITY
COMPUTER VIRUSES
SN: 01-OCT-1991 - PARASITIC COMPUTER PROGRAMS WHICH REPLICATE THEMSELVES. NORMALLY SPREAD THROUGHCOMPUTER NETWORKS, THESE MAY CAUSE HARMBY THEIR ACTIVE ACTION, OR BY USING UP EXCESSIVE COMPUTER MEMORY.
BT COMPUTER PROGRAMS
BT DATA PROCESSING SECURITY
RT ANTIVIRUS SOFTWARE
COMPUTER VISION
SN: 01-SEP-1990 - CAPABILITY OF COMPUTERS TO ANALYZE AND ACT ON VISUAL INPUT.
BT COMPUTER APPLICATIONS
COMPUTERIZED SIMULATION
BT COMPUTER APPLICATIONS
BT MATHEMATICAL MODELS
NT ANALOG SIMULATION
NT COMBAT SIMULATION
NT DIGITAL SIMULATION
NT DISTRIBUTED INTERACTIVE SIMULATION
NT HARDWARE IN THE LOOP
NT HYBRID SIMULATION
COMPUTERIZED TOMOGRAPHY
BT TOMOGRAPHY
BT X RAY DIAGNOSTICS
COMPUTERS
BT DATA PROCESSING EQUIPMENT
NT ANALOG COMPUTERS
NT ASYNCHRONOUS COMPUTERS
NT CENTRAL PROCESSING UNITS
NT COMPUTER ARCHITECTURE
NT COMPUTER NETWORKS
NT DATA STORAGE SYSTEMS
NT DIGITAL COMPUTERS
NT FIRE CONTROL COMPUTERS
NT GUIDANCE COMPUTERS
NT GUIDED MISSILE COMPUTERS
NT HOST COMPUTERS
NT HYBRID COMPUTERS
NT MICROCOMPUTERS
NT MINICOMPUTERS
NT NAVIGATION COMPUTERS
NT SUPERCOMPUTERS
RT CALCULATORS
RT COMPUTER PROGRAMMING
RT COMPUTER PROGRAMS
RT CONTROL SIMULATORS
CONCAVE BODIES
BT BODIES
CONCEALMENT
BT DECEPTION
CONCENTRATED FOODS
BT FOOD
NT COMPRESSED FOODS
NT DEHYDRATED FOODS
CONCENTRATION(CHEMISTRY)
BT CONCENTRATION(COMPOSITION)
CONCENTRATION(COMPOSITION)
BT COMPOSITION(PROPERTY)
NT CONCENTRATION(CHEMISTRY)
NT DEUTERIUM ION CONCENTRATION
NT DILUTION
CONCRETE
BT CONSTRUCTION MATERIALS
NT HIGH PERFORMANCE CONCRETE
NT PRECAST CONCRETE
NT REINFORCED CONCRETE
NT SHOTCRETE
RT MASONRY
CONCURRENT ENGINEERING
SN: 01-OCT-1991 - SIMULTANEOUS DESIGN OF THE PRODUCT AND ITS MANUFACTURING AND LIFE CYCLE SUPPORT PROCESSES.
BT PRODUCTION ENGINEERING
BT SYSTEMS ENGINEERING
CONCUSSION
BT TRAUMA
RT TRAUMATIC SHOCK
CONDENSATION
SN: CHANGE OF STATE FROM GAS OR VAPOR TO LIQUID OR SOLID; ALSO METEOROLOGICAL PHENOMENON. EXCLUDES CHEMICAL REACTION.
BT PHASE TRANSFORMATIONS
NT ATMOSPHERIC CONDENSATION
NT CONDENSATION NUCLEI
RT CONDENSERS(LIQUEFIERS)
CONDENSATION NUCLEI
BT CONDENSATION
CONDENSATION REACTIONS
UF REFORMATSKY REACTIONS (NPT)
BT CHEMICAL REACTIONS
NT FRIEDEL CRAFTS REACTIONS
NT GRIGNARD REACTIONS
CONDENSATION TRAILS
UF CONTRAILS (NPT)
UF EXHAUST TRAILS (NPT)
UF VAPOR TRAILS (NPT)
BT ATMOSPHERIC CONDENSATION
CONDENSER TUBES
BT CONDENSERS(LIQUEFIERS)
BT TUBES
CONDENSERS(LIQUEFIERS)
NT CONDENSER TUBES
NT REFRIGERANT CONDENSERS
NT STEAM CONDENSERS
RT CONDENSATION
RT LIQUEFACTION
CONDIMENTS
UF PEPPER (NPT)
UF SEASONINGS (NPT)
UF SPICES (NPT)
BT FOOD
CONDITIONED RESPONSE
BT RESPONSE(BIOLOGY)
RT CONDITIONING(LEARNING)
CONDITIONING(LEARNING)
BT LEARNING
RT CONDITIONED RESPONSE
CONDUCTION BANDS
BT ENERGY BANDS
CONDUCTION(HEAT TRANSFER)
BT HEAT TRANSFER
RT THERMAL CONDUCTIVITY
CONDUCTIVE LIQUIDS
BT LIQUIDS
CONDUCTIVE POLYMERS
SN: 01-JAN-2001
BT ELECTRIC CONDUCTORS
BT POLYMERS
CONDUCTIVITY
BT PHYSICAL PROPERTIES
NT ELECTRICAL CONDUCTIVITY
NT THERMAL CONDUCTIVITY
CONDUIT PLIERS
BT PLIERS
CONDUITS
NT ELECTRIC CONDUITS
RT PIPES
CONE PENETRATION TESTS
SN: 01-OCT-1995
BT SOIL TESTS
CONFERENCING(COMMUNICATIONS)
BT COMMUNICATION AND RADIO SYSTEMS
CONFIDENCE LEVEL
BT RELIABILITY
BT RISK ANALYSIS
CONFIDENCE LIMITS
BT STATISTICAL ANALYSIS
CONFIGURATION MANAGEMENT
BT MANAGEMENT
CONFIGURATIONS
NT AERODYNAMIC CONFIGURATIONS
NT ANTENNA CONFIGURATIONS
NT COAXIAL CONFIGURATIONS
NT CONVOLUTION
NT CRUCIFORM CONFIGURATIONS
NT OVERLAP
NT SHAPE
NT STUB CONFIGURATIONS
CONFINED ENVIRONMENTS
SN: RESTRICTED OR ISOLATED ENVIRONMENTS INVOLVING ANY NUMBER OF PEOPLE, SUCH AS IN SPACECRAFT, SUBMARINES, OR BOMB SHELTERS.
BT ENVIRONMENTS
RT ISOLATION
CONFINEMENT(GENERAL)
NT CONFINEMENT(NUCLEAR REACTORS)
NT ISOLATION
CONFINEMENT(NUCLEAR REACTORS)
SN: SYSTEMS OR EQUIPMENT THAT PROVIDE TOTAL ISOLATION OF HAZARDOUS MATERIALS IN CASEOF REACTOR ACCIDENTS.
BT CONFINEMENT(GENERAL)
BT NUCLEAR REACTORS
CONFINEMENT(PSYCHOLOGY)
BT STRESS(PSYCHOLOGY)
CONFLICT
NT CONFRONTATION
RT WARFARE
CONFLUENCE
RT CONVERGENCE
CONFORMAL ANTENNAS
SN: 01-JUL-2001
BT ANTENNAS
BT CONFORMAL STRUCTURES
CONFORMAL MAPPING
BT COMPLEX VARIABLES
BT MAPPING
CONFORMAL STRUCTURES
BT STRUCTURES
NT CONFORMAL ANTENNAS
CONFORMITY
RT ACCURACY
CONFRONTATION
BT CONFLICT
RT COMPETITION
CONGENITAL ABNORMALITIES
BT ABNORMALITIES
RT GENETICS
CONGESTIVE HEART FAILURE
SN: 01-JAN-1998
BT CARDIOVASCULAR DISEASES
CONGO RIVER
BT RIVERS
CONGRESS
SN: 01-SEP-1981 - LEGISLATURE OF THE UNITED STATES CONSISTING OF THE SENATE AND THE HOUSE OF REPRESENTATIVES.
BT UNITED STATES GOVERNMENT
NT HOUSE OF REPRESENTATIVES
NT SENATE
RT LEGISLATION
CONICAL ANTENNAS
BT BROADBAND ANTENNAS
NT BICONICAL ANTENNAS
NT DISCONE ANTENNAS
CONICAL BODIES
BT BODIES OF REVOLUTION
NT FRUSTUMS
CONICAL NOZZLES
BT NOZZLES
CONICAL SCANNING
BT SCANNING
RT NUTATING ANTENNAS
CONICAL WINGS
BT DELTA WINGS
CONJUGATED POLYMERS
SN: 01-OCT-1998
BT POLYMERS
CONJUGATED PROTEINS (NPT)
Use PROTEINS(CONJUGATED)
CONJUNCTIVITIS
BT BACTERIAL DISEASES
BT EYE DISEASES
CONNECTICUT
BT NEW ENGLAND
CONNECTICUT RIVER
BT RIVERS
CONNECTING RODS
BT ENGINE COMPONENTS
BT RODS
CONNECTIVE TISSUE
BT TISSUES(BIOLOGY)
NT ADIPOSE TISSUE
NT BONES
NT CARTILAGE
NT FASCIA
NT LIGAMENTS
NT MAST CELLS
RT MEMBRANES(BIOLOGY)
CONNECTORS
NT ELECTRIC CONNECTORS
RT COUPLINGS
RT FITTINGS
RT TERMINALS
CONNECTORS(ELECTRIC) (NPT)
Use ELECTRIC CONNECTORS
CONSCIOUSNESS
BT COGNITION
RT ATTENTION
CONSERVATION
NT SOIL CONSERVATION
NT WATER CONSERVATION
CONSERVATION LAWS(MATHEMATICS) (NPT)
Use DIFFERENTIAL GEOMETRY
CONSISTENCY
BT METHODOLOGY
RT ACCURACY
CONSOLES
BT CONTROL PANELS
NT KEYBOARDS
RT DISPLAY SYSTEMS
CONSOLIDATION TESTS(SOILS)
SN: 01-OCT-1992 - A TEST WHERE A SOIL SAMPLE IS CONFINED LATERALLY IN A RING AND IS COMPRESSED BETWEEN POROUS PLATES WHICH ARE SATURATED IN WATER.
BT SOIL TESTS
CONSORTIUMS
BT SCHOOLS
CONSTANTS
NT GRUNEISEN CONSTANT
RT COEFFICIENTS
RT PHYSICAL PROPERTIES
RT VARIABLES
CONSTELLATIONS
BT STARS
NT GALAXIES
CONSTITUTIONAL LAW
SN: 01-APR-2009 - LAW DERIVED FROM DOCUMENTS ESTABLISHING GOVERNMENT STRUCTURE AND RESPONSIBILITES.
BT FEDERAL LAW
CONSTITUTIVE EQUATIONS
SN: 01-APR-2005
BT EQUATIONS OF STATE
BT PARTIAL DIFFERENTIAL EQUATIONS
NT STRESS STRAIN RELATIONS
CONSTITUTIVE PROPERTIES
SN: 01-OCT-1998 - NONLINEAR PROPERTIES OF SOME MATERIALS IN WHICH AN EFFECT OCCURS OTHER THAN IN LINE WITH ITS GENERATING FORCE.
BT PHYSICAL PROPERTIES
CONSTRICTIONS
NT VASOCONSTRICTING
RT BARRIERS
RT BLOCKING
RT STENOSIS
CONSTRUCTION
NT CONSTRUCTION EQUIPMENT
NT CONSTRUCTION MATERIALS
NT FILAMENT WOUND CONSTRUCTION
NT MODULAR CONSTRUCTION
NT TAPE WOUND CONSTRUCTION
NT UNDERWATER CONSTRUCTION
RT ARCHITECTURE
RT DEMOLITION
RT EXCAVATION
RT FABRICATION
RT STRUCTURAL ENGINEERING
CONSTRUCTION EQUIPMENT
BT CONSTRUCTION
NT EARTH HANDLING EQUIPMENT
NT PILE DRIVERS
NT ROAD BUILDING EQUIPMENT
RT BULLDOZERS
CONSTRUCTION MATERIALS
BT CONSTRUCTION
BT MATERIALS
NT AGGREGATES(MATERIALS)
NT BACKFILLS
NT CONCRETE
NT EARTH FILLS
NT MASONITE
NT MASONRY
NT MORTARS(MATERIAL)
CONSULTING SERVICES
SN: 01-OCT-1997
BT CONTRACTORS
CONSUMABLE ELECTRODE PROCESS
BT ARC MELTING
CONSUMER PROBLEMS
BT CONSUMERS
CONSUMERS
BT PERSONNEL
NT CONSUMER PROBLEMS
RT CONSUMPTION
RT RETAIL
CONSUMPTION
NT ALCOHOL CONSUMPTION
NT ENERGY CONSUMPTION
NT FOOD CONSUMPTION
NT FUEL CONSUMPTION
NT OIL CONSUMPTION
NT OXYGEN CONSUMPTION
RT CONSUMERS
RT DEMAND(ECONOMICS)
RT UTILIZATION
CONTACT FUZES (NPT)
Use IMPACT FUZES
CONTACT LENSES
SN: 01-DEC-1984 - A THIN LENS FITTED OVER THE CORNEA TO CORRECT DEFECTS OF VISION.
BT OPTICAL LENSES
CONTACT MINES
BT MINES(ORDNANCE)
CONTACT PRINTERS
BT PHOTOGRAPHIC PRINTERS
RT MICROCONTACT PRINTING
CONTAINERIZED SHIPPING
BT SHIPPING
RT CONTAINERSHIPS
RT SHIPPING CONTAINERS
CONTAINERIZING
BT PACKAGING
RT CONTAINERS
CONTAINERS
NT AMMUNITION CONTAINERS
NT AMPULES
NT AUTOCLAVES
NT BACKPACKS
NT BAGS
NT BARRELS
NT BLADDERS
NT BOTTLES
NT BOXES
NT CANISTERS
NT CARDBOARD BOXES
NT CRUCIBLES
NT FLASKS
NT HOUSINGS
NT HUMIDITY CABINETS
NT SHIPPING CONTAINERS
NT TANKS(CONTAINERS)
NT TRAYS
RT CONTAINERIZING
CONTAINERSHIPS
BT CARGO SHIPS
RT CONTAINERIZED SHIPPING
CONTAINMENT(GENERAL)
NT CONTAINMENT(NUCLEAR REACTORS)
NT OIL POLLUTION CONTAINMENT
CONTAINMENT(NUCLEAR REACTORS)
BT CONTAINMENT(GENERAL)
BT NUCLEAR REACTORS
CONTAMINANTS
BT CONTAMINATION
RT IMPURITIES
CONTAMINATION
NT BIOLOGICAL CONTAMINATION
NT CHEMICAL CONTAMINATION
NT CONTAMINANTS
NT FUEL CONTAMINATION
NT POLLUTION
NT RADIOACTIVE CONTAMINATION
RT DECONTAMINATION
CONTEXT FREE GRAMMARS
UF CF GRAMMARS (NPT)
BT GRAMMARS
CONTEXT SENSITIVE GRAMMARS
UF CS GRAMMARS (NPT)
BT GRAMMARS
CONTINENTAL DRIFT
BT PLATE TECTONICS
CONTINENTAL SHELVES
BT TOPOGRAPHY
CONTINENTAL SLOPES
BT TOPOGRAPHY
CONTINUITY
RT DISCONTINUITIES
CONTINUOUS MEDIA (NPT)
Use CONTINUUM MECHANICS
CONTINUOUS PROCESSING
BT PROCESSING
CONTINUOUS ROD WARHEADS
BT WARHEADS
CONTINUOUS SPECTRA
BT SPECTRA
RT BREMSSTRAHLUNG
CONTINUOUS STRIP CAMERAS
UF STRIP CAMERAS (NPT)
BT AERIAL CAMERAS
CONTINUOUS WAVE LASERS
BT LASERS
CONTINUOUS WAVE RADAR
UF CW RADAR (NPT)
BT RADAR
CONTINUOUS WAVES
BT ELECTROMAGNETIC WAVE PROPAGATION
CONTINUUM MECHANICS
UF CONTINUOUS MEDIA (NPT)
BT MECHANICS
CONTOUR INTEGRALS
SN: 01-OCT-1996
BT INTEGRALS
CONTOURS
BT SHAPE
CONTRACEPTION
SN: 01-OCT-1997 - INCLUDES METHODS AND AGENTS.
BT REPRODUCTION(PHYSIOLOGY)
CONTRACT ADMINISTRATION
BT MANAGEMENT
NT CONTRACT PROPOSALS
NT CONTRACTED SERVICES
NT CONTRACTS
CONTRACT PROPOSALS
BT CONTRACT ADMINISTRATION
CONTRACTED SERVICES
SN: 01-OCT-1997
BT CONTRACT ADMINISTRATION
CONTRACTION
RT ANTISPASMODIC AGENTS
RT SHRINKAGE
CONTRACTORS
SN: 01-DEC-1984 - ONE THAT PERFORMS WORK OR PROVIDES SUPPLIES (ON A LARGER SCALE) ACCORDING TO A CONTRACTUAL AGREEMENT.
UF SUBCONTRACTORS (NPT)
BT CIVILIAN PERSONNEL
NT CONSULTING SERVICES
NT VENDORS
RT CONTRACTS
CONTRACTS
BT CONTRACT ADMINISTRATION
NT INCENTIVE CONTRACTS
NT WAIVER
RT CONTRACTORS
RT LEASING
RT PROCUREMENT
CONTRAILS (NPT)
Use CONDENSATION TRAILS
CONTRAST
BT PERCEPTION
NT LEGIBILITY
NT PHOTOGRAPHIC CONTRAST
CONTRAST MEDIA(MEDICINE)
UF IODOCHLOROL (NPT)
UF IODOPYRACET (NPT)
UF LIPIODOL (NPT)
UF RADIOPAQUE AGENTS (NPT)
BT DIAGNOSTIC AGENTS
CONTROL
NT ARMS CONTROL
NT BOUNDARY LAYER CONTROL
NT CENSORSHIP
NT CONTROL REVERSAL
NT CONTROL THEORY
NT DAMAGE CONTROL
NT DEPTH CONTROL
NT DUST CONTROL
NT EMISSION CONTROL
NT FLUID CONTROL
NT FLUIDIC CONTROL
NT LOAD CONTROL
NT OVERRIDE CONTROL
NT PEST CONTROL
NT PHASE CONTROL
NT PLASMA CONTROL
NT QUALITY CONTROL
NT REACTOR CONTROL
NT REMOTE CONTROL
NT TEMPERATURE CONTROL
NT THROTTLING
NT WEAPON CONTROL
RT MANIPULATORS
CONTROL AMPLIFIERS (NPT)
Use SERVOAMPLIFIERS
CONTROL BOXES (NPT)
Use CONTROL PANELS
CONTROL CENTERS
BT COMMAND AND CONTROL SYSTEMS
CONTROL JETS
BT THRUST CONTROL
CONTROL KNOBS
UF KNOBS (NPT)
CONTROL PANELS
UF CONTROL BOXES (NPT)
BT CONTROL SYSTEMS
NT CONSOLES
NT INSTRUMENT PANELS
NT PANEL BOARDS(ELECTRICITY)
RT FIRING CIRCUITS
CONTROL REVERSAL
BT CONTROL
CONTROL RODS
SN: RODS THAT CONTROL THE REACTION RATE IN REACTORS. INCLUDES FUEL RODS AND NEUTRONABSORBERS.
BT REACTOR SYSTEM COMPONENTS
CONTROL SEQUENCES
SN: THE NORMAL SEQUENCE OF SELECTION OF DIGITAL COMPUTER INSTRUCTIONS FOR EXECUTION.
BT COMPUTER PROGRAMMING
CONTROL SIMULATORS
BT SIMULATORS
RT COMPUTERS
CONTROL STICKS
BT CONTROL SYSTEMS
BT MANUAL OPERATION
CONTROL SURFACES
SN: SURFACES THAT PROVIDE PREDICTABLE INFLUENCES OVER THE TRAJECTORIES OF BODIES MOVING THROUGH GASES OR LIQUIDS.
BT CONTROL SYSTEMS
BT SURFACES
NT AERODYNAMIC CONTROL SURFACES
NT FINS
NT GUIDE VANES
NT HYDRODYNAMIC CONTROL SURFACES
NT RUDDERS
CONTROL SYSTEMS
NT ADAPTIVE CONTROL SYSTEMS
NT CAMERA CONTROLS
NT COMMAND AND CONTROL SYSTEMS
NT CONTROL PANELS
NT CONTROL STICKS
NT CONTROL SURFACES
NT DEPTH CONTROL
NT FLIGHT CONTROL SYSTEMS
NT REACTION CONTROL SYSTEMS
NT REGULATORS
RT AIRBORNE WARNING AND CONTROL SYSTEM
CONTROL TEST VEHICLES
BT TEST VEHICLES
CONTROL THEORY
BT CONTROL
BT THEORY
CONTROLLABLE PITCH PROPELLERS
SN: 01-NOV-1980 - AN AIRCRAFT OR SHIP PROPELLER IN WHICH THE ANGULAR PITCH OF THE BLADES CAN BE CHANGED WHILE THE PROPELLER IS IN MOTION.
BT PROPELLERS
CONTROLLABLE THRUST ROCKET ENGINES
SN: ROCKET MOTORS WHOSE THRUST MAGNITUDE CANBE VARIED OR CONTROLLED, AND/OR CAN BE SHUT OFF AND RESTARTED.
UF VARIABLE THRUST ROCKET MOTORS (NPT)
BT ROCKET ENGINES
CONTROLLED ATMOSPHERES
UF INERT ATMOSPHERES (NPT)
BT ATMOSPHERES
NT CLEAN ROOMS
NT GERM FREE ATMOSPHERES
NT SUBMARINE ATMOSPHERES
RT AIR CONDITIONING EQUIPMENT
CONTROLLED CONFIGURED VEHICLES
BT ADAPTIVE CONTROL SYSTEMS
CONTROLLED MINES
BT MINES(ORDNANCE)
CONTROLLED NUCLEAR FUSION
BT NUCLEAR FUSION
NT LASER INDUCED FUSION
NT TOKAMAKS
RT STELLARATORS
CONVALESCENCE
BT HOSPITALIZATIONS
CONVECTION
NT CONVECTION(ATMOSPHERIC)
NT CONVECTION(HEAT TRANSFER)
NT UPWELLING
RT ADVECTION
RT MOTION
CONVECTION(ATMOSPHERIC)
BT CONVECTION
CONVECTION(HEAT TRANSFER)
BT CONVECTION
BT HEAT TRANSFER
CONVENIENCE FOODS
BT FOOD
CONVENTIONAL WARFARE
BT WARFARE
NT CIVIL WAR(UNITED STATES)
NT FIRST WORLD WAR
NT IRAN IRAQ WAR
NT KOREAN WAR
NT PERSIAN GULF WAR
NT SECOND WORLD WAR
NT VIETNAM WAR
CONVERGENCE
NT WEAK CONVERGENCE
RT CONFLUENCE
CONVERGENCE ZONES
SN: 01-MAY-1981
BT UNDERWATER ACOUSTICS
CONVERGENT DIVERGENT NOZZLES
BT NOZZLES
CONVERSION
NT ENERGY CONVERSION
NT FREQUENCY CONVERSION
RT CONVERTERS
CONVERSION RATIO
BT RATIOS
BT REACTOR LATTICE PARAMETERS
CONVERTERS
NT ANALOG TO DIGITAL CONVERTERS
NT DC TO DC CONVERTERS
NT DIGITAL TO ANALOG CONVERTERS
NT DOWN CONVERTERS
NT ELECTROMECHANICAL CONVERTERS
NT FREQUENCY SHIFT CONVERTERS
NT IMAGE CONVERTERS
NT TORQUE CONVERTERS
NT VIDEO CONVERTERS
RT CONVERSION
RT INVERTERS
CONVERTIBLE PLANES
BT VERTICAL TAKEOFF AIRCRAFT
CONVEX BODIES
BT BODIES
NT CYLINDRICAL BODIES
NT DISKS
NT ELLIPSOIDS
NT HEMISPHERES
NT HEMISPHERICAL SHELLS
NT MONOCOQUES
NT OGIVES
NT PARABOLIC BODIES
NT SPHERES
CONVEX CONES (NPT)
Use CONVEX SETS
CONVEX FUNCTIONS (NPT)
Use FUNCTIONS(MATHEMATICS)
CONVEX POLYHEDRAL CONES (NPT)
Use CONVEX SETS
CONVEX SETS
UF CONVEX CONES (NPT)
UF CONVEX POLYHEDRAL CONES (NPT)
UF CONVEXITY THEROEM (NPT)
BT ALGEBRA
BT SET THEORY
CONVEXITY THEROEM (NPT)
Use CONVEX SETS
CONVEYORS
UF CHUTES (NPT)
UF TRAMWAYS (NPT)
UF TRANSFER TRAYS (NPT)
BT MATERIALS HANDLING EQUIPMENT
CONVOLUTION
BT CONFIGURATIONS
CONVOLUTION INTEGRALS
BT INTEGRALS
BT INVERSE PROBLEMS
RT INTEGRAL TRANSFORMS
CONVULSIVE DISORDERS
UF ECLAMPSIA (NPT)
UF MYOCLONUS (NPT)
UF TETANY (NPT)
BT NERVOUS SYSTEM DISEASES
NT EPILEPSY
COOK OFF
BT COMBUSTION
COOKING DEVICES
UF FRENCH FRYERS (NPT)
UF WAFFLE IRONS (NPT)
BT KITCHEN EQUIPMENT AND SUPPLIES
NT OVENS
NT STOVES
NT TOASTERS
RT HEATING ELEMENTS
COOL FLAMES
BT FLAMES
COOLANT PUMPS
BT COOLING AND VENTILATING EQUIPMENT
BT PUMPS
COOLANTS
BT COOLING
NT LIQUID METAL COOLANTS
NT REACTOR COOLANTS
NT REFRIGERANTS
COOLING
UF CHILLING (NPT)
NT AIR COOLED
NT COOLANTS
NT COOLING AND VENTILATING EQUIPMENT
NT FILM COOLING
NT LIQUID COOLING
NT RADIANT COOLING
NT REGENERATIVE COOLING
NT SUPERCOOLING
NT SWEAT COOLING
NT THERMOELECTRIC COOLING
RT ABLATION
RT FREEZING
RT HEAT LOSS
RT THERMODYNAMICS
COOLING AND VENTILATING EQUIPMENT
BT COOLING
NT AIR CONDITIONING EQUIPMENT
NT BLOWERS
NT COOLANT PUMPS
NT COOLING FANS
NT COOLING TOWERS
NT OIL COOLERS
NT REFRIGERANT COMPRESSORS
NT REFRIGERANT CONDENSERS
NT REFRIGERATION SYSTEMS
NT VENTILATION DUCTS
NT VENTILATORS
NT WATER COOLERS
COOLING FANS
BT COOLING AND VENTILATING EQUIPMENT
BT FANS
COOLING TOWERS
BT COOLING AND VENTILATING EQUIPMENT
COOPERATION
BT ATTITUDES(PSYCHOLOGY)
BT GROUP DYNAMICS
COORDINATES
UF AXES(COORDINATES) (NPT)
NT AXES
NT CARTESIAN COORDINATES
NT DEGREES OF FREEDOM
NT GRIDS(COORDINATES)
NT VARIABLE COORDINATES
RT GRIDS
COPOLYMERIZATION
BT POLYMERIZATION
COPOLYMERS
BT POLYMERS
NT BLOCK COPOLYMERS
NT OLEFIN POLYMERS
COPPER
BT TRANSITION METALS
RT COPPER ALLOYS
RT COPPER COMPOUNDS
COPPER ALLOYS
BT ALLOYS
NT BRASS
NT BRONZE
NT COPPER NICKEL ALLOYS
NT MANGANIN
RT COPPER
COPPER COATINGS
BT METAL COATINGS
COPPER COMPOUNDS
BT GROUP I COMPOUNDS
NT COPPER OXIDES
NT COPPER SULFIDES
RT COPPER
COPPER NICKEL ALLOYS
BT COPPER ALLOYS
BT NICKEL ALLOYS
NT MONEL METAL
COPPER OXIDES
SN: 01-OCT-1993
BT COPPER COMPOUNDS
NT YTTRIUM BARIUM COPPER OXIDES
COPPER SULFIDES
BT COPPER COMPOUNDS
BT SULFIDES
COPPER VAPOR LASERS
SN: 01-APR-2001
BT METAL VAPOR LASERS
BT PULSED LASERS
COPROPORPHYRINS (NPT)
Use PORPHYRINS
COPYING CAMERAS
BT CAMERAS
COPYRIGHTS
SN: 01-SEP-1981 - THE EXCLUSIVE LEGALLY SECURED RIGHT TO REPRODUCE, PUBLISH AND SELL THE MATTER AND FORM OF A LITERARY, MUSICAL OR ARTISTIC WORK FOR A PERIOD OF 28 YEARS WITH A RIGHT TO RENEWAL FOR ANOTHER 28 YEARS.
RT PATENTS
CORAL
BT COELENTERATA
NT CORAL REEFS
CORAL REEFS
BT CORAL
BT REEFS
NT ATOLLS
CORDAGE
NT ROPE
RT MECHANICAL CABLES
CORDIERITE (NPT)
Use MINERALS
CORDITE (NPT)
Use SMOKELESS PROPELLANTS
CORDTEX (NPT)
Use DETONATING CORD
CORE SAMPLING
BT SAMPLING
CORE STORAGE
BT DATA STORAGE SYSTEMS
BT MEMORY DEVICES
RT BUFFER STORAGE
CORES
NT HONEYCOMB CORES
NT MAGNETIC CORES
NT REACTOR CORES
CORIOLIS EFFECT
BT METEOROLOGICAL PHENOMENA
CORK
BT ORGANIC MATERIALS
CORN
UF MAIZE (NPT)
BT CEREALS
BT FARM CROPS
CORNEA
BT EYE
CORNER REFLECTORS
BT REFLECTORS
NT RADAR CORNER REFLECTORS
CORONAL MASS EJECTIONS
SN: 01-OCT-2000
BT SOLAR DISTURBANCES
CORONARY ARTERIES
BT ARTERIES
RT CORONARY DISEASE
CORONARY DISEASE
BT CARDIOVASCULAR DISEASES
RT CORONARY ARTERIES
CORONAS
NT ELECTRICAL CORONA
NT SOLAR CORONA
CORPORATE DOWNSIZING
SN: 01-OCT-1994
BT CORPORATIONS
RT PERSONNEL MANAGEMENT
CORPORATE INFORMATION MANAGEMENT
SN: 01-OCT-1992 - THE CREATION, USE, SHARING, AND DISPOSITION OF DATA OR INFORMATION BY FUNCTION PROPONENTS AS CORPORATE RESOURCES CRITICAL TO THE EFFECTIVE AND EFFICIENT OPERATION OF FUNCTIONAL ACTIVITIES WHICH INCLUDES THE STRUCTURING OF FUNCTIONAL MANAGEMENT IMPROVEMENT PROCESSES TO PRODUCE ANDCONTROL THE USE OF DATA AND INFORMATIONIN FUNCTIONAL ACTIVITIES, INFORMATION RESOURCE MANAGEMENT, SUPPORTING INFORMATION TECHNOLOGY AND INFORMATION SERVICES.
BT INFORMATION PROCESSING
BT SYSTEMS MANAGEMENT
CORPORATIONS
UF FIRMS (NPT)
BT ORGANIZATIONS
NT CORPORATE DOWNSIZING
CORPS LEVEL ORGANIZATIONS
SN: 01-SEP-1981 - A TACTICAL UNIT USUALLY CONSISTING OF TWO OR MORE DIVISIONS AND AUXILIARY ARMY AND SERVICES.
BT MILITARY ORGANIZATIONS
NT DIVISION LEVEL ORGANIZATIONS
CORPUSCULAR RADIATION
BT RADIATION
NT ALPHA PARTICLES
NT BETA PARTICLES
NT ELECTRON BEAMS
NT NEUTRINOS
NT NEUTRON BEAMS
NT PROTON BEAMS
NT SOLAR COSMIC RAYS
CORRECTIONS
NT ERROR CORRECTION CODES
RT EDITING
RT ERRORS
CORRELATION
SN: 01-MAY-1983 - TO PUT IN RELATIONSHIP TO EACH OTHER; TO ESTABLISH A SYSTEMATIC RELATIONSHIP; THE ACT OR PROCESS OF CORRELATING.
RT CORRELATION TECHNIQUES
RT CORRELATORS
RT LEAST SQUARES METHOD
RT OPTIMIZATION
CORRELATION GUIDANCE
BT GUIDANCE
CORRELATION TECHNIQUES
SN: MATHEMATICAL PROCEDURES FOR EXAMINING THE SIGNIFICANCE OF RELATIONSHIPS AMONG VARIABLES WHICH MAY BE USED IN OPTIMIZATION OF PHYSICAL SYSTEMS AND EQUIPMENT, AS WELL AS IN PURELY THEORETICAL INVESTIGATIONS.
BT STATISTICAL ANALYSIS
NT AUTOCORRELATION
NT CROSS CORRELATION
RT CORRELATION
CORRELATORS
NT OPTICAL CORRELATORS
RT CORRELATION
CORROSION
UF CORROSION RESEARCH (NPT)
UF CORROSIVE EFFECTS (NPT)
BT CHEMICAL ATTACK(DEGRADATION)
BT DEGRADATION
NT ATMOSPHERIC CORROSION
NT CAVITATION CORROSION
NT GALVANIC CORROSION
NT SEA WATER CORROSION
NT STRESS CORROSION
CORROSION INHIBITION
UF CORROSION PREVENTION (NPT)
BT INHIBITION
NT CATHODIC PROTECTION
NT PASSIVATION(METALLURGY)
RT ANTIOXIDANTS
RT CORROSION RESISTANCE
CORROSION PREVENTION (NPT)
Use CORROSION INHIBITION
CORROSION RESEARCH (NPT)
Use CORROSION
CORROSION RESISTANCE
BT RESISTANCE
NT OXIDATION RESISTANCE
RT CORROSION INHIBITION
RT CORROSION RESISTANT ALLOYS
CORROSION RESISTANT ALLOYS
BT ALLOYS
RT CORROSION RESISTANCE
CORROSIVE EFFECTS (NPT)
Use CORROSION
CORROSIVE GASES
BT GASES
CORROSIVE LIQUIDS
BT LIQUIDS
CORRUGATING
RT GROOVING
CORTICOSTEROID AGENTS
UF CORTICOSTERONE (NPT)
UF CORTISONE (NPT)
UF DCA (NPT)
UF DEOXYCORTICOSTERONE (NPT)
UF DESOXYCORTICOSTERONE (NPT)
UF ELECTROCORTIN (NPT)
UF HYDROCORTICOSTERON (NPT)
UF PREDINSOLONE (NPT)
UF TRIAMCINOLONE (NPT)
BT ADRENAL CORTEX HORMONES
RT CORTISOL
CORTICOSTERONE (NPT)
Use CORTICOSTEROID AGENTS
CORTICOTROPIN (NPT)
Use ADRENOCORTICOTROPIC HORMONE
CORTISOL
BT ALCOHOLS
BT STEROIDS
RT CORTICOSTEROID AGENTS
CORTISONE (NPT)
Use CORTICOSTEROID AGENTS
CORUNDUM
BT ORES(NONMETALLIC)
NT RUBY
NT SAPPHIRE
RT ABRASIVES
RT ALUMINUM OXIDES
CORYDALINE DERIVATIVES (NPT)
Use ISOQUINOLINE ALKALOIDS
CORYNEBACTERIACEAE
BT EUBACTERIALES
NT CORYNEBACTERIUM
NT LISTERIA
CORYNEBACTERIUM
BT CORYNEBACTERIACEAE
NT CORYNEBACTERIUM DIPHTHERIAE
CORYNEBACTERIUM DIPHTHERIAE
BT CORYNEBACTERIUM
CORYZA (NPT)
Use ADENOVIRUSES
COSMETICS (NPT)
Use TOILET ARTICLES
COSMIC DUST
BT DUST
COSMIC RADIATION (NPT)
Use COSMIC RAYS
COSMIC RADIO WAVES (NPT)
Use EXTRATERRESTRIAL RADIO WAVES
COSMIC RAY TELESCOPES
BT RADIATION MEASURING INSTRUMENTS
RT COSMIC RAYS
COSMIC RAYS
UF COSMIC RADIATION (NPT)
BT IONIZING RADIATION
NT GALACTIC COSMIC RAYS
NT SOLAR COSMIC RAYS
RT COSMIC RAY TELESCOPES
COSMOLOGY
BT SPACE SCIENCES
COSMONAUTS (NPT)
Use ASTRONAUTS
COSMOTRON (NPT)
Use PARTICLE ACCELERATORS
COST ANALYSIS
BT COSTS
NT COST ESTIMATES
NT COST OVERRUNS
RT ECONOMIC ANALYSIS
RT FEASIBILITY STUDIES
COST BENEFIT ANALYSIS
SN: 01-OCT-1997
BT COST EFFECTIVENESS
COST EFFECTIVENESS
BT COSTS
NT COST BENEFIT ANALYSIS
COST ESTIMATES
BT COST ANALYSIS
BT ESTIMATES
COST MODELS
BT COSTS
BT ECONOMIC MODELS
COST OVERRUNS
BT COST ANALYSIS
COST REDUCTION
SN: 01-JAN-2000
BT SAVINGS
COSTA RICA
BT CENTRAL AMERICA
COSTS
BT ECONOMICS
NT COST ANALYSIS
NT COST EFFECTIVENESS
NT COST MODELS
NT DESIGN TO COST
NT HIGH COSTS
NT INDIRECT COSTS
NT LIFE CYCLE COSTS
NT LOW COSTS
NT PRICE INDEX
COTTON
BT FARM CROPS
RT COTTON TEXTILES
COTTON CELLULOSE (NPT)
Use CELLULOSE
COTTON DUCK (NPT)
Use COTTON TEXTILES
COTTON TEXTILES
UF COTTON DUCK (NPT)
BT TEXTILES
RT COTTON
COTTONSEED OIL (NPT)
Use VEGETABLE OILS
COUETTE FLOW
BT FLUID FLOW
BT STEADY FLOW
BT TWO DIMENSIONAL FLOW
COULOMETERS
BT MEASURING INSTRUMENTS
RT AMMETERS
COUMARINS
BT LACTONES
RT ANTICOAGULANTS
COUNSELING
BT CLINICAL PSYCHOLOGY
COUNT RATE METERS
BT RADIATION MEASURING INSTRUMENTS
RT COUNTERS
COUNTDOWN PROCEDURES (NPT)
Use CHECKOUT PROCEDURES
COUNTER COUNTERMEASURES
SN: 01-MAY-1981
BT COUNTERMEASURES
NT ELECTRONIC COUNTER COUNTERMEASURES
NT OPTICAL COUNTER COUNTERMEASURES
COUNTER PROLIFERATION (NPT)
Use ARMS CONTROL
COUNTERATTACK
SN: 01-APR-2007
BT ACTIVE DEFENSE
COUNTERDRUG OPERATIONS (NPT)
Use DRUG INTERDICTION
COUNTERFORCES(MILITARY)
SN: 01-DEC-1984 - THE EMPLOYMENT OF STRATEGIC AIR AND MISSILE FORCES TO DESTROY OR RENDER IMPOTENTMILITARY CAPABILITIES OF AN ENEMY FORCE. BOMBERS AND THEIR BASES, BALLISTIC MISSILE SUBMARINES, ICBM SILOS, ABM AND AIR DEFENSE INSTALLATIONS, COMMAND AND CONTROL CENTER, AND NUCLEAR STOCKPILES ARE TYPICAL COUNTERFORCE TARGETS.
BT MILITARY OPERATIONS
COUNTERINSURGENCY
BT UNCONVENTIONAL WARFARE
RT INSURGENCY
RT MILITARY ADVISORS
RT MILITARY ASSISTANCE
COUNTERINTELLIGENCE
BT INTELLIGENCE
COUNTERMEASURES
BT DEFENSE SYSTEMS
NT ACOUSTIC COUNTERMEASURES
NT ANTIDISTURBANCE DEVICES
NT ANTIREFLECTION COATINGS
NT COUNTER COUNTERMEASURES
NT DECEPTION
NT ELECTRONIC COUNTERMEASURES
NT GUIDED MISSILE COUNTERMEASURES
NT MINE COUNTERMEASURES
NT OPTICAL COUNTERMEASURES
NT SIGNATURE REDUCTION
NT THERMAL COUNTERMEASURES
NT TORPEDO COUNTERMEASURES
COUNTERMINING
BT MINE COUNTERMEASURES
COUNTERRECOIL MECHANISMS (NPT)
Use RECOIL MECHANISMS
COUNTERROTATING PROPELLERS
BT PROPELLERS
COUNTERROTATION
BT ROTATION
COUNTERS
NT CRYSTAL COUNTERS
NT PARTICLE COUNTERS
NT PULSE COUNTERS
NT QUANTUM COUNTERS
NT ROUNDS COUNTERS
NT TIME INTERVAL COUNTERS
RT COUNT RATE METERS
COUNTERS (GUN ACTUATION) (NPT)
Use ROUNDS COUNTERS
COUNTERTERRORISM
SN: 01-SEP-1990 - OFFENSIVE MEASURES TAKEN IN RESPONSE TO TERRORISTS ACTS.
BT UNCONVENTIONAL WARFARE
RT TERRORISM
COUNTING METHODS
NT CENSUS
NT COINCIDENCE COUNTING
NT SCORING
RT BLOOD COUNTS
RT CRYSTAL COUNTERS
RT SAMPLING
COUPLED ANTENNAS
BT ANTENNAS
COUPLERS
NT ANTENNA COUPLERS
NT COUPLING CIRCUITS
NT WAVEGUIDE COUPLERS
RT COUPLING(INTERACTION)
RT COUPLINGS
COUPLING CIRCUITS
BT CIRCUITS
BT COUPLERS
COUPLING(INTERACTION)
BT INTERACTIONS
NT SYNERGISM
RT COUPLERS
RT COUPLINGS
COUPLINGS
BT FITTINGS
NT FLEXIBLE COUPLINGS
NT HOSE COUPLINGS
NT HYDRAULIC COUPLINGS
NT SELF SEALING COUPLINGS
NT SHAFT COUPLINGS
NT TORQUE COUPLINGS
RT CONNECTORS
RT COUPLERS
RT COUPLING(INTERACTION)
COUPS (NPT)
Use POLITICAL REVOLUTION
COURSE INDICATORS
BT FLIGHT INSTRUMENTS
BT NAVIGATIONAL AIDS
NT DRIFTMETERS
COURSES(EDUCATION)
SN: 01-MAY-1983 - CURRICULUM.
BT EDUCATION
COURT CASES (NPT)
Use CASE LAW
COVALENT BONDS
BT CHEMICAL BONDS
NT VALENCE
NT VAN DER WAALS FORCES
COVARIANCE
BT STATISTICAL ANALYSIS
COVERALLS
BT PROTECTIVE CLOTHING
COVERINGS
NT FLOOR COVERINGS
NT INLET SHROUDS
NT PROTECTIVE COVERINGS
RT CAPPING
RT HOODS
RT JACKETS
COVERT OPERATIONS
NT SMUGGLING
RT INFILTRATION(PERSONNEL)
COXIELLA
BT RICKETTSIACEAE
NT COXIELLA BURNETII
COXIELLA BURNETII
BT COXIELLA
RT Q FEVER
COXSACKIE VIRUS
BT ENTEROVIRUSES
CRABS
BT CRUSTACEA
CRACK PROPAGATION
BT CRACKS
BT PROPAGATION
RT J INTEGRALS
CRACK TIPS
SN: 01-JAN-2000
BT CRACKS
CRACKING(FRACTURING)
BT CRACKS
NT MICROCRACKING
CRACKS
BT PHYSICAL PROPERTIES
NT CRACK PROPAGATION
NT CRACK TIPS
NT CRACKING(FRACTURING)
CRAMER-SMIRNOV TEST (NPT)
Use STATISTICAL TESTS
CRANES
BT HOISTS
NT GANTRIES
RT BOOMS(EQUIPMENT)
CRANIAL NERVES
BT PERIPHERAL NERVOUS SYSTEM
NT AUDITORY NERVE
NT OCULOMOTOR NERVE
NT OLFACTORY NERVE
NT OPTIC NERVE
CRANK-NICOLSON PROCEDURE (NPT)
Use NUMERICAL METHODS AND PROCEDURES
CRANKCASES
BT ENGINE COMPONENTS
NT CRANKSHAFTS
RT POSITIVE CRANKCASE VENTILATION
CRANKED WINGS
UF GULL WINGS (NPT)
BT WINGS
CRANKSHAFTS
BT CRANKCASES
BT SHAFTS(MACHINE ELEMENTS)
CRASH INJURIES
BT TRAUMA
CRASH LANDINGS
SN: 01-DEC-1984
BT AIRCRAFT LANDINGS
BT AVIATION ACCIDENTS
NT DITCHING
CRASH RESCUE BOATS
BT BOATS
BT SEA RESCUE EQUIPMENT
CRASH RESISTANCE
BT RESISTANCE
RT CRASHWORTHINESS
CRASH VEHICLES
SN: VEHICLES USED IN CRASH RESCUE OPERATIONS.
BT VEHICLES
CRASHES
BT ACCIDENTS
BT MOTOR VEHICLE ACCIDENTS
CRASHWORTHINESS
SN: 01-SEP-1981 - THE ABILITY OF ANY VEHICLE TO SURVIVE A CRASH ENVIRONMENT.
BT SAFETY
RT CRASH RESISTANCE
CRATERING
BT LANDING IMPACT
RT CRATERS
CRATERS
BT IMPACT POINT
RT CRATERING
CRAYON DETECTORS
BT CHEMICAL AGENT DETECTORS
CRAZING
BT DAMAGE
CREATINE
BT AMINO ACIDS
CREATINE PHOSPHOKINASE
BT PHOSPHORUS TRANSFERASES
CREATININE
BT URINE
CREATIVITY
BT MENTAL ABILITY
CREEP
SN: SLOW PLASTIC DEFORMATION UNDER STRESS.
BT MECHANICAL PROPERTIES
RT COLD FLOW
RT PLASTIC DEFORMATION
RT PLASTIC FLOW
CREEP STRENGTH
BT MECHANICAL PROPERTIES
CREEP TESTS
BT TEST METHODS
CREOSOTE
BT ORGANIC MATERIALS
CRESCENT WINGS (NPT)
Use VARYING SWEEP WINGS
CREWS
BT PERSONNEL
NT FLIGHT CREWS
NT GROUND CREWS
NT GUN CREWS
NT SPACE CREWS
NT TANK CREWS
CRIMES
NT AIRCRAFT HIJACKING
NT ASSAULT
NT BRIBERY
NT BURGLARY
NT COMPUTER CRIMES
NT CRIMINAL CORRUPTION
NT HOMICIDE
NT KIDNAPPINGS
NT THEFT
RT CRIMINAL INVESTIGATIONS
RT CRIMINOLOGY
RT DRUG ABUSE
RT POLICE
CRIMINAL CORRUPTION
SN: 01-JAN-2008
BT CRIMES
CRIMINAL INVESTIGATIONS
BT CRIMINAL JUSTICE SYSTEM
NT FORENSIC ANALYSIS
RT CRIMES
RT SITE INVESTIGATIONS
CRIMINAL JUSTICE SYSTEM
NT CRIMINAL INVESTIGATIONS
NT LAW ENFORCEMENT
NT PRISONS
RT LITIGATION
CRIMINALS
SN: 01-APR-2009 - USED TO DESCRIBE PERSONS WHOSE PRINCIPAL OCCUPATION LIES IN ACTIVITIES OUTSIDE OF THE LAW.
BT PERSONNEL
CRIMINOLOGY
BT SOCIOLOGY
NT AIRCRAFT HIJACKING
NT DELINQUENCY
NT DOMESTIC VIOLENCE
RT CRIMES
CRIMPING (NPT)
Use FOLDING
CRIMPING TOOLS
BT SMALL TOOLS
RT FOLDING
CRISIS MANAGEMENT
BT MANAGEMENT
CRITICAL ASSEMBLIES
BT NUCLEAR REACTORS
CRITICAL PATH METHODS
BT NETWORK ANALYSIS(MANAGEMENT)
CRITICAL TEMPERATURE
BT TEMPERATURE
RT PHASE TRANSFORMATIONS
CROATIA
SN: 01-OCT-1994
BT YUGOSLAVIA
RT SERBOCROATIAN LANGUAGE
CROSS CORRELATION
BT CORRELATION TECHNIQUES
CROSS CULTURE(SOCIOLOGY)
BT CULTURE
CROSS FLOW
BT FLOW
CROSS MODULATION
BT MODULATION
CROSS POLARIZATION
BT POLARIZATION
CROSS ROLLING (NPT)
Use ROLLING(METALLURGY)
CROSS SECTIONS
NT NUCLEAR CROSS SECTIONS
NT OPTICAL CROSS SECTIONS
NT RADAR CROSS SECTIONS
CROSS SECTIONS (NUCLEAR) (NPT)
Use NUCLEAR CROSS SECTIONS
CROSSBAR SWITCHES
BT ELECTRIC SWITCHES
CROSSED FIELD DEVICES
BT ELECTRON TUBE COMPONENTS
CROSSINGS
RT BRIDGES
CROSSLINKING(CHEMISTRY)
BT CHEMICAL BONDS
BT CURING
NT VULCANIZATION
CROSSTALK
BT INTERFERENCE
CROSSWINDS
BT WIND
CROWN ETHERS
SN: 01-JAN-1998
BT ETHERS
CRUCIBLES
BT CONTAINERS
CRUCIFORM CONFIGURATIONS
SN: 01-MAY-1983 - A CONFIGURATION IN THE SHAPE OF A CROSS.
BT CONFIGURATIONS
RT CRUCIFORM WINGS
CRUCIFORM WINGS
BT WINGS
RT CRUCIFORM CONFIGURATIONS
CRUDE OIL
UF PETROLEUM (NPT)
BT OILS
BT PETROLEUM PRODUCTS
NT OIL SHALES
NT SHALE OIL
RT NATURAL RESOURCES
CRUISE MISSILES
BT GUIDED MISSILES
CRUISERS
BT NAVAL VESSELS(COMBATANT)
CRUSHER GAGES
BT PRESSURE GAGES
CRUSHING
BT COMMINUTION
CRUSTACEA
UF CLADOCERA (NPT)
BT ARTHROPODA
BT SHELLFISH
NT BARNACLES
NT CRABS
NT DECAPODA
NT ISOPODA
NT OSTRACODA
NT SHRIMP
CRYOBIOLOGY
BT BIOLOGY
CRYOCOOLERS
SN: 01-OCT-1996
BT CRYOPUMPING
BT REFRIGERATION SYSTEMS
CRYOGENIC COOLING (NPT)
Use CRYOPUMPING
CRYOGENIC ENGINES
BT LIQUID PROPELLANT ROCKET ENGINES
CRYOGENIC PROPELLANTS
BT LIQUID ROCKET PROPELLANTS
CRYOGENIC STORAGE DEVICES
BT MEMORY DEVICES
CRYOGENICS
SN: STUDIES AT TEMPERATURES BELOW 100 K.
NT CRYOPUMPING
RT JOULE THOMSON EFFECT
RT LIQUEFIED GASES
CRYOLITE
SN: 01-APR-2006
BT ALUMINUM COMPOUNDS
BT ORES(METAL SOURCES)
CRYOPROTECTIVE AGENTS
BT CHEMICAL AGENTS
CRYOPUMPING
UF CRYOGENIC COOLING (NPT)
BT CRYOGENICS
BT PUMPING
NT CRYOCOOLERS
CRYOSTATS
BT THERMOSTATS
CRYOSURGERY
SN: 01-OCT-1996
BT SURGERY
CRYPTOCOCCUS
BT DEUTEROMYCETES(IMPERFECT FUNGI)
CRYPTOGRAPHY
BT SECURE COMMUNICATIONS
NT STEGANOGRAPHY
RT CODING
CRYSTAL CHEMISTRY
BT CHEMISTRY
NT HYDRATES
CRYSTAL COUNTERS
BT COUNTERS
BT RADIATION MEASURING INSTRUMENTS
RT COUNTING METHODS
CRYSTAL DEFECTS
BT CRYSTAL LATTICES
NT POINT DEFECTS
CRYSTAL DETECTORS
BT DEMODULATORS
CRYSTAL FILTERS
BT BANDPASS FILTERS
BT ELECTRIC FILTERS
CRYSTAL GROWTH
BT GROWTH(GENERAL)
NT EPITAXIAL GROWTH
RT CRYSTALLIZATION
RT TWINNING(CRYSTALLOGRAPHY)
CRYSTAL HOLDERS
SN: PERMANENT MOUNTING OF CRYSTALS. FOR PROCESSING HOLDERS, SEE JIGS.
BT HOLDERS
CRYSTAL LATTICES
BT CRYSTAL STRUCTURE
NT CRYSTAL DEFECTS
NT SIMPLE CUBIC LATTICES
NT SUPERLATTICES
RT LATTICE DYNAMICS
CRYSTAL MIXERS
BT MIXERS(ELECTRONICS)
BT SEMICONDUCTOR DIODES
CRYSTAL OSCILLATORS
BT OSCILLATORS
CRYSTAL OVENS
BT FURNACES
CRYSTAL RECTIFIERS
BT RECTIFIERS
CRYSTAL STRUCTURE
BT CRYSTALLOGRAPHY
NT BRILLOUIN ZONES
NT CRYSTAL LATTICES
NT CRYSTAL SUBSTRUCTURE
NT GRAIN STRUCTURES(METALLURGY)
NT MOSAIC STRUCTURES(CRYSTALLOGRAPHY)
NT PLEOCHROISM
NT POLYCRYSTALLINE
NT SYMMETRY(CRYSTALLOGRAPHY)
RT GRUNEISEN CONSTANT
CRYSTAL SUBSTRUCTURE
BT CRYSTAL STRUCTURE
NT FERMI SURFACES
CRYSTAL VIDEO RECEIVERS
BT MICROWAVE RECEIVERS
CRYSTALLIZATION
BT CRYSTALLOGRAPHY
BT PHASE TRANSFORMATIONS
NT RECRYSTALLIZATION
RT CRYSTAL GROWTH
CRYSTALLOGRAPHY
NT CRYSTAL STRUCTURE
NT CRYSTALLIZATION
NT CRYSTALS
NT TWINNING(CRYSTALLOGRAPHY)
RT SOLID STATE PHYSICS
CRYSTALS
BT CRYSTALLOGRAPHY
NT CZOCHRALSKI CRYSTALS
NT ETCHED CRYSTALS
NT FERROELECTRIC CRYSTALS
NT IONIC CRYSTALS
NT LIQUID CRYSTALS
NT METAL CRYSTALS
NT PIEZOELECTRIC CRYSTALS
NT SINGLE CRYSTALS
NT SPHERULITES
NT WHISKERS(CRYSTALS)
CS AGENTS
BT IRRITATING AGENTS
CS GRAMMARS (NPT)
Use CONTEXT SENSITIVE GRAMMARS
CUBA
BT COMMUNIST COUNTRIES
BT WEST INDIES
CUBANES
SN: 01-JAN-1999 - C8H8 IN A CUBICALLY STRUCTURED MOLECULE.
BT HYDROCARBONS
CUBIC SPLINE TECHNIQUE
BT INTERPOLATION
CUEING
BT FIRE CONTROL SYSTEMS
BT TARGET DESIGNATORS
CUES(STIMULI)
BT STIMULI
CULEX
BT CULICIDAE
CULICIDAE
UF MOSQUITOES (NPT)
BT DIPTERA
NT AEDES
NT ANOPHELES
NT CULEX
NT URANOTAENIA
RT MOSQUITO BORNE DISEASES
CULICOIDES
BT DIPTERA
CULTURAL DIFFERENCES
SN: 01-JUL-2008
BT HUMAN RELATIONS
CULTURAL RESOURCES
SN: 01-OCT-1993 - THE TOTALITY OF SOCIALLY TRANSMITTED BEHAVIOR PATTERNS, ARTS, BELIEFS, INSTITUTIONS AND ALL OTHER PRODUCTS OF HUMAN WORKAND THOUGHT TYPICAL OF A POPULATION OR COMMUNITY AT A GIVEN TIME.
BT RESOURCES
CULTURE
BT SOCIAL SCIENCES
NT CROSS CULTURE(SOCIOLOGY)
RT MUSEUMS
CULTURE MEDIA
BT FOOD
NT AGAR
CULTURES(BIOLOGY)
BT BIOLOGY
NT TISSUE CULTURE
RT BIOPSY
CUMENES
BT AROMATIC HYDROCARBONS
CUMULATIVE FREQUENCY FUNCTIONS (NPT)
Use STATISTICAL FUNCTIONS
CUMULONIMBUS CLOUDS
UF THUNDERCLOUDS (NPT)
BT CLOUDS
RT THUNDERSTORMS
CUMULUS CLOUDS
BT CLOUDS
CUPOLAS
UF OBSERVATION CUPOLAS (NPT)
CUPREA BARK ALKALOIDS (NPT)
Use QUINOLINE ALKALOIDS
CURARE ALKALOIDS
UF INTOCOSTRIN (NPT)
UF TUBOCURARINES (NPT)
BT ISOQUINOLINE ALKALOIDS
CURIE TEMPERATURE
BT MAGNETIC PROPERTIES
BT TEMPERATURE
RT DIAMAGNETISM
CURING
UF RIPENING (NPT)
BT CHEMICAL REACTIONS
NT CROSSLINKING(CHEMISTRY)
NT CURING AGENTS
NT TANNING
CURING AGENTS
BT CURING
CURIUM
BT ACTINIDE SERIES
BT TRANSURANIUM ELEMENTS
CURIUM COMPOUNDS
BT TRANSURANIUM COMPOUNDS
CURRENCY (NPT)
Use MONEY
CURRENT AMPLIFIERS
BT AMPLIFIERS
RT VOLTAGE AMPLIFIERS
CURRENT DENSITY
RT ELECTRON DENSITY
CURRENT LIMITERS
BT LIMITERS
CURRENT REGULATORS
UF CURRENT STABILIZERS (NPT)
UF ELECTRIC CURRENT REGULATORS (NPT)
BT REGULATORS
CURRENT STABILIZERS (NPT)
Use CURRENT REGULATORS
CURRENTS
NT ELECTRIC CURRENT
NT OCEAN CURRENTS
NT RIVER CURRENTS
NT TIDAL CURRENTS
NT TURBIDITY CURRENTS
CURRENTS (ELECTRICAL) (NPT)
Use ELECTRIC CURRENT
CURVATURE
BT CURVES(GEOMETRY)
BT DIFFERENTIAL GEOMETRY
BT SHAPE
CURVE FITTING
BT NUMERICAL ANALYSIS
RT LEAST SQUARES METHOD
CURVED PROFILES
BT GEOMETRIC FORMS
BT PROFILES
NT ASPHERICAL LENSES
CURVES(GEOMETRY)
BT LINES(GEOMETRY)
NT CATENARIES
NT CIRCLES
NT CURVATURE
NT HELIXES
NT HYPERBOLAS
NT PARABOLAS
RT FRENCH CURVE
CUSHIONING
BT PROTECTION
CUSTOMER SERVICES
SN: 01-APR-1998
RT USER NEEDS
CUT OFF VALVES
BT VALVES
CUTTERS
BT CUTTING TOOLS
NT CHAFF CUTTERS
RT CUTTING
CUTTERS(VESSELS)
SN: 01-OCT-1996
BT COAST GUARD SHIPS
CUTTING
NT DISSECTION
NT UNDERWATER CUTTING
RT CUTTERS
CUTTING FLUIDS
BT LUBRICANTS
CUTTING TOOLS
BT TOOLS
NT CABLE CUTTING DEVICES
NT CARBIDE TOOLS
NT CUTTERS
NT DIES
NT KNIVES
NT MILLING MACHINES
NT SAWS
CW RADAR (NPT)
Use CONTINUOUS WAVE RADAR
CYANAMIDES
BT AMIDES
CYANATES
BT ESTERS
NT ISOCYANATES
NT THIOCYANATES
CYANIDES
BT ORGANIC COMPOUNDS
NT HYDROGEN CYANIDE
CYANINE
BT HETEROCYCLIC COMPOUNDS
CYANINE DYES
BT DYES
CYANOCOBOLAMIN (NPT)
Use VITAMIN B COMPLEX
CYANOGEN
BT NITRILES
CYANOPHYTA (NPT)
Use ALGAE
CYANURIC ACID
BT ORGANIC ACIDS
CYBERNETICS
NT CODING
RT INFORMATION THEORY
RT NEURAL NETS
CYBERTERRORISM
SN: 01-APR-2001
BT ELECTRONIC WARFARE
CYCLAZOCINE
BT DRUGS
CYCLES
NT CLOSED CYCLE SYSTEMS
NT LIFE CYCLES
NT SOLAR CYCLE
NT THERMODYNAMIC CYCLES
NT VUILLEUMIER CYCLE
CYCLIC COMPOUNDS
BT ORGANIC COMPOUNDS
NT CYCLOALKANES
NT CYCLOALKENES
NT CYCLOHEXANOLS
NT CYCLOHEXANONES
NT HETEROCYCLIC COMPOUNDS
NT MONOCYCLIC COMPOUNDS
NT NORCARANE
NT POLYCYCLIC COMPOUNDS
CYCLIC GROUPS (NPT)
Use GROUPS(MATHEMATICS)
CYCLIC LOADS
SN: 01-JUN-1989 - ALTERNATING OR REPETITIVE LOADS.
BT DYNAMIC LOADS
CYCLIC RATE
BT RATES
CYCLIC TESTS
BT TEST METHODS
NT THERMAL CYCLING TESTS
CYCLIC VARIATIONS (NPT)
Use PERIODIC VARIATIONS
CYCLOALKANES
BT ALKANES
BT CYCLIC COMPOUNDS
NT CYCLOBUTANES
NT CYCLOHEXANES
NT CYCLOOCTANES
NT CYCLOPENTANES
NT CYCLOPROPANES
CYCLOALKENES
BT ALKENES
BT CYCLIC COMPOUNDS
NT AZULENES
NT CYCLOBUTENES
NT CYCLOHEPTATRIENES
NT CYCLOHEXENES
NT CYCLOOCTATETRAENE
NT CYCLOPENTENES
CYCLOBUTANES
BT CYCLOALKANES
CYCLOBUTENES
BT CYCLOALKENES
CYCLOGENESIS
SN: 01-SEP-1990 - ANY DEVELOPMENT OR STRENGTHENING OF CYCLONIC CIRCULATION IN THE ATMOSPHERE.
BT CYCLONES
CYCLOHEPTATRIENES
BT CYCLOALKENES
CYCLOHEXANES
BT CYCLOALKANES
CYCLOHEXANOLS
BT ALCOHOLS
BT CYCLIC COMPOUNDS
CYCLOHEXANONES
BT CYCLIC COMPOUNDS
BT KETONES
NT CAPROLACTONES
CYCLOHEXENES
BT CYCLOALKENES
NT DIMETHYLCYCLOHEXENE
CYCLOIDAL PROPELLERS
BT MARINE PROPELLERS
CYCLONE SEPARATORS
BT SEPARATORS
CYCLONES
BT ATMOSPHERIC MOTION
NT CYCLOGENESIS
NT TROPICAL CYCLONES
CYCLONITE (NPT)
Use RDX
CYCLOOCTANES
BT CYCLOALKANES
CYCLOOCTATETRAENE
BT CYCLOALKENES
CYCLOPENTANES
BT CYCLOALKANES
CYCLOPENTENES
BT CYCLOALKENES
CYCLOPHONS (NPT)
Use RADIAL BEAM TUBES
CYCLOPHOSPHAMIDE
BT NITROGEN HETEROCYCLIC COMPOUNDS
CYCLOPROPANES
BT CYCLOALKANES
CYCLOSTOMATA
BT AQUATIC ANIMALS
CYCLOTOL
BT EXPLOSIVES
CYCLOTOMIC UNITS (NPT)
Use NUMBER THEORY
CYCLOTRIMETHYLENETRINITRAMINE (NPT)
Use RDX
CYCLOTRON MAGNETS
BT MAGNETS
BT PARTICLE ACCELERATOR COMPONENTS
CYCLOTRON RADIATION(PLASMA PHYSICS) (NPT)
Use CYCLOTRON RESONANCE
CYCLOTRON RESONANCE
UF CYCLOTRON RADIATION(PLASMA PHYSICS) (NPT)
UF HELICAL PATHS (CHARGED PARTICLES) (NPT)
BT RESONANCE
CYCLOTRON TARGETS (NPT)
Use PARTICLE ACCELERATOR TARGETS
CYCLOTRON WAVES
SN: WAVES ASSOCIATED WITH THE ELECTRON BEAMSOF TRAVELING WAVE TUBES.
BT ELECTROMAGNETIC RADIATION
RT ELECTRON BEAMS
RT TRAVELING WAVE TUBES
CYCLOTRONS
BT PARTICLE ACCELERATORS
CYLINDRICAL ANTENNAS
BT ANTENNAS
CYLINDRICAL BODIES
BT BODIES OF REVOLUTION
BT CONVEX BODIES
NT STIFFENED CYLINDERS
CYPRUS
BT MEDITERRANEAN SEA ISLANDS
BT MIDDLE EAST
CYSTEINE
BT AMINO ACIDS
BT THIOLS
CYSTINE
BT AMINO ACIDS
CYSTOSCOPES
BT MEDICAL INSTRUMENTS
BT OPTICAL EQUIPMENT
CYSTS
BT NEOPLASMS
NT OOCYSTS
CYTOCHEMISTRY
BT BIOCHEMISTRY
CYTOCHROME OXIDASE
BT COENZYMES
BT OXIDOREDUCTASES
CYTOKINES
SN: 01-JUL-2001
BT BLOOD PROTEINS
BT IMMUNOGENS
NT INTERFERON
CYTOLOGY
BT BIOLOGY
NT CELL DIVISION
NT CELL STRUCTURE
NT CELLS(BIOLOGY)
CYTOMEGALOVIRUS
BT HERPETIC VIRUSES
CYTOPATHOLOGY
SN: 01-SEP-1981 - A BRANCH OF PATHOLOGY CONCERNED WITH ABNORMALITIES WITHIN CELLS. DEALS WITH THEMANIFESTATIONS OF DISEASE ON THE CELLULAR LEVEL.
BT PATHOLOGY
NT PLEOCYTOSIS
CYTOPLASM
BT CELL STRUCTURE
NT GRANULES
NT KINETOPLAST
NT MICROSOMES
NT MITOCHONDRIA
NT PROTOPLASM
NT RIBOSOMES
CYTOSINE
BT PYRIMIDINES
CYTOTOXINS
BT TOXINS
NT LYMPHOTOXINS
CZECH LANGUAGE
SN: 01-OCT-1999
BT FOREIGN LANGUAGES
RT CZECH REPUBLIC
CZECH REPUBLIC
SN: 01-OCT-1994
BT CZECHOSLOVAKIA
RT CZECH LANGUAGE
CZECHOSLOVAKIA
BT EASTERN EUROPE
NT CZECH REPUBLIC
NT SLOVAKIA
CZOCHRALSKI CRYSTALS
BT CRYSTALS
D BAND
BT ULTRAHIGH FREQUENCY
D REGION
BT IONOSPHERE
DACRON
BT POLYESTER FIBERS
RT TEREPHTHALIC ACID
DAILY OCCURRENCE
BT TIME DEPENDENCE
DAIRY EQUIPMENT
BT FARMS
DAIRY PRODUCTS
BT FOOD
NT CHEESES
NT MILK
DAMAGE
NT AMMUNITION DAMAGE
NT BOMB DAMAGE
NT CRAZING
NT DAMAGE ASSESSMENT
NT DAMAGE CONTROL
NT FOREIGN OBJECT DAMAGE
NT LASER DAMAGE
NT NUCLEAR EXPLOSION DAMAGE
NT RADIATION DAMAGE
NT TORPEDO DAMAGE
RT DAMAGE TOLERANCE
DAMAGE ASSESSMENT
BT DAMAGE
DAMAGE CONTROL
BT CONTROL
BT DAMAGE
NT WARNING SYSTEMS
RT RISK MANAGEMENT
DAMAGE TOLERANCE
SN: 01-APR-1998
BT HARDENING
RT DAMAGE
DAMPING
SN: THE SUPPRESSION OF MOTION IN A VIBRATINGOR OSCILLATING SYSTEM, USUALLY BY CONVERSION TO HEAT.
RT ENERGY ABSORBERS
RT VIBRATION ISOLATORS
DAMS
NT ARCH DAMS
NT EARTH DAMS
NT ROCKFILL DAMS
NT WEIRS
RT FLOOD CONTROL
RT IRRIGATION SYSTEMS
RT LOCKS(WATERWAYS)
RT SPILLWAYS
DAPHNIA
SN: 01-MAY-1983 - A GENUS OF MINUTE FRESHWATER BRANCHIOPODCRUSTACEANS HAVING IMPERFECT SEGMENTATION; VERY LARGE BIRAMOUS ANTENNAE THAT ARE THE CHIEF LOCOMOTOR ORGANS, AND A TRANSPARENT CARAPACE ENCLOSING THE BODY.
BT AQUATIC ANIMALS
BT ARTHROPODA
DARK ADAPTATION
BT ADAPTATION(PHYSIOLOGY)
RT NIGHT VISION
DARK TRACE TUBES
BT CATHODE RAY TUBES
DARKNESS
NT NIGHT
RT LIGHT
RT OPTICAL PROPERTIES
DASHPOTS
BT MECHANICAL COMPONENTS
BT MECHANICAL IMPEDANCE
DATA ACQUISITION
BT ACQUISITION
NT OBSERVATION
DATA BASES
BT COMPUTER FILES
NT RELATIONAL DATA BASES
DATA COMPRESSION
BT COMPRESSION
NT IMAGE COMPRESSION
DATA DISPLAYS
BT DISPLAY SYSTEMS
DATA FUSION
SN: 01-OCT-1992
BT INFORMATION PROCESSING
DATA LINKS
BT DATA TRANSMISSION SYSTEMS
BT TELECOMMUNICATIONS
NT PHOTOGRAPHIC DATA LINKS
RT COMMUNICATIONS NETWORKS
RT COMPUTER NETWORKS
RT DECOMMUTATORS
DATA MANAGEMENT
BT DATA PROCESSING
BT MANAGEMENT
NT RELATIONAL DATA BASES
RT RECORDS MANAGEMENT
DATA MINING (NPT)
Use INFORMATION RETRIEVAL
DATA PROCESSING
BT INFORMATION PROCESSING
NT ASSOCIATIVE PROCESSING
NT DATA MANAGEMENT
NT DATA REDUCTION
NT DATA STORAGE SYSTEMS
NT DISTRIBUTED DATA PROCESSING
NT INPUT OUTPUT PROCESSING
RT DATA PROCESSING EQUIPMENT
RT DATA PROCESSING SECURITY
RT DATA TRANSMISSION SYSTEMS
RT IMAGE PROCESSING
DATA PROCESSING EQUIPMENT
BT PROCESSING EQUIPMENT
NT CODERS
NT COMPUTERS
NT DATA PROCESSING TERMINALS
NT DECODERS
NT DELINEATORS
NT INPUT OUTPUT DEVICES
NT MEMORY DEVICES
NT OFFLINE SYSTEMS
NT ONLINE SYSTEMS
NT PRINTERS(DATA PROCESSING)
RT DATA PROCESSING
DATA PROCESSING SECURITY
UF COMPUTER SECURITY (NPT)
BT ELECTRONIC SECURITY
NT ANTIVIRUS SOFTWARE
NT COMPUTER ACCESS CONTROL
NT COMPUTER VIRUSES
NT DATA TRANSMISSION SECURITY
NT FIREWALLS(COMPUTERS)
NT INTRUSION DETECTION(COMPUTERS)
RT DATA PROCESSING
DATA PROCESSING TERMINALS
BT DATA PROCESSING EQUIPMENT
BT INPUT OUTPUT DEVICES
BT TERMINALS
DATA RATE
BT RATES
DATA REDUCTION
BT DATA PROCESSING
NT TABULATION PROCESSES
RT PREPROCESSING
DATA SETS (NPT)
Use COMPUTER FILES
DATA STORAGE SYSTEMS
BT COMPUTERS
BT DATA PROCESSING
NT BUFFER STORAGE
NT CORE STORAGE
NT MAGNETIC DRUMS
NT MAGNETIC TAPE
NT MASS STORAGE
NT OPTICAL STORAGE
NT WORD ORGANIZED STORAGE
RT MEMORY DEVICES
DATA TRANSMISSION SECURITY
SN: 01-APR-2002
UF NETWORK SECURITY (NPT)
BT DATA PROCESSING SECURITY
DATA TRANSMISSION SYSTEMS
NT DATA LINKS
NT ELECTRONIC MAIL
NT PACKET SWITCHING
RT DATA PROCESSING
DAWN CHORUS
UF CHORUS(DAWN PHENOMENON) (NPT)
BT ATMOSPHERICS
DAY
BT DAYLIGHT
RT NIGHT
DAYLIGHT
BT LIGHT
NT DAY
NT SUNLIGHT
NT TWILIGHT
DC (CURRENT) (NPT)
Use DIRECT CURRENT
DC TO DC CONVERTERS
BT CONVERTERS
DCA (NPT)
Use CORTICOSTEROID AGENTS
DD(VESSELS) (NPT)
Use DESTROYERS
DDT
BT HALOGENATED HYDROCARBONS
BT INSECTICIDES
DE-ICING MATERIALS (NPT)
Use DEICING MATERIALS
DE-ICING SYSTEMS (NPT)
Use DEICING SYSTEMS
DE MOIVRE DISTRIBUTIONS (NPT)
Use STATISTICAL DISTRIBUTIONS
DEACTIVATION
NT SHUTDOWNS
RT ACTIVATION
RT INACTIVATION
DEAD RECKONING
BT NAVIGATION
DEAD TIME
BT TIME INTERVALS
DEADWEIGHT (NPT)
Use STATIC LOADS
DEAERATION
BT DEGASIFICATION
RT AERATION
DEAFNESS
BT AUDITORY DEFECTS
BT PATHOLOGY
BT PHYSICAL DISABILITIES
RT HEARING
DEATH
BT LIFE(BIOLOGY)
NT MORTALITY RATE
RT CASUALTIES
RT EUTHANASIA
RT LIFE SPAN(BIOLOGY)
RT STILLBIRTHS
DEATH RATES (NPT)
Use MORTALITY RATE
DEBRIEFING
BT INTERVIEWING
DEBRIS
NT NUCLEAR WEAPON DEBRIS
NT SPACECRAFT DEBRIS
RT WASTES
DEBUGGING(COMPUTERS)
BT COMPUTER PROGRAMMING
DECABORANES
BT BORANES
DECAMETRIC RADIATION
BT EXTRATERRESTRIAL RADIO WAVES
DECANES
BT ALKANES
DECAPODA
BT CEPHALOPODA
BT CRUSTACEA
NT LOBSTER
DECAY
NT RADIOACTIVE DECAY
RT DECOMPOSITION
RT HALF LIFE
DECAY (RADIOACTIVE) (NPT)
Use RADIOACTIVE DECAY
DECAY SCHEMES
SN: TRANSFORMATION SCHEMES BY WHICH RADIOACTIVE DECAY OF A GIVEN ISOTOPE THROUGH A SUCCESSION OF ENERGY LEVELS APPROACHES STABLE GROUND STATE.
BT RADIOACTIVE DECAY
DECELERATION
BT ACCELERATION
RT BRAKING
DECENTRALIZATION
BT MANAGEMENT ENGINEERING
DECEPTION
BT COUNTERMEASURES
NT CAMOUFLAGE
NT CONCEALMENT
NT DECOYS
NT RADAR DECEPTION
NT RADIO DECEPTION
DECISION AIDS
SN: 01-JUN-1989 - AIDS TO DECISION MAKING, USUALLY COMPUTER BASED.
BT DECISION MAKING
RT DECISION SUPPORT SYSTEMS
DECISION MAKING
NT DECISION AIDS
RT DECISION THEORY
RT JUDGEMENT(PSYCHOLOGY)
DECISION SUPPORT SYSTEMS
SN: 01-SEP-1990 - A COMPUTER-BASED SYSTEM THAT ENABLES MANAGEMENT TO INTERROGATE THE COMPUTER SYSTEM ON AN AD HOC BASIS FOR VARIOUS KINDS OF MANAGEMENT/DECISION MAKING INFORMATION.
UF DSS (NPT)
BT MANAGEMENT INFORMATION SYSTEMS
RT DECISION AIDS
DECISION THEORY
BT THEORY
NT DISCRIMINATE ANALYSIS
NT STATISTICAL DECISION THEORY
RT DECISION MAKING
RT GAME THEORY
DECK MARKERS
BT DECK SAFETY EQUIPMENT
DECK SAFETY EQUIPMENT
BT BOAT AND SHIP SAFETY
BT MARINE SAFETY EQUIPMENT
BT SHIP AUXILIARY EQUIPMENT
NT DECK MARKERS
DECKS (NPT)
Use SHIP DECKS
DECODERS
BT DATA PROCESSING EQUIPMENT
RT CODERS
RT DECODING
DECODING
BT CODING
RT DECODERS
RT DEMODULATION
DECOMMUTATORS
RT DATA LINKS
DECOMPOSITION
SN: BREAKDOWN OF CHEMICALS INTO SIMPLER CONSTITUENTS. FOR REVERSIBLE MOLECULAR BREAKDOWN, SEE DISSOCIATION. FOR IMPAIRMENTOF PHYSICAL PROPERTIES OF MATERIALS, ETC., SEE DEGRADATION.
BT DISSOCIATION
NT EXPLOSIVE DECOMPOSITION
NT GAS BREAKDOWN
NT LYSIS
NT PHOTODECOMPOSITION
NT SPINODAL DECOMPOSITION
RT DECAY
DECOMPRESSION
NT EXPLOSIVE DECOMPRESSION
NT SONIC DECOMPRESSION
RT COMPRESSION
RT DECOMPRESSION CHAMBERS
DECOMPRESSION CHAMBERS
BT HYPERBARIC CHAMBERS
RT DECOMPRESSION
DECOMPRESSION SICKNESS
UF BENDS(PHYSIOLOGY) (NPT)
BT STRESS(PHYSIOLOGY)
RT ALTITUDE SICKNESS
DECONTAMINATION
BT POLLUTION ABATEMENT
RT CONTAMINATION
RT DECONTAMINATION EQUIPMENT
RT DECONTAMINATION MATERIALS
RT PURGING
DECONTAMINATION EQUIPMENT
NT DECONTAMINATION KITS
RT DECONTAMINATION
DECONTAMINATION KITS
BT DECONTAMINATION EQUIPMENT
BT KITS
DECONTAMINATION MATERIALS
BT MATERIALS
RT DECONTAMINATION
DECOUPLING
BT SEPARATION
DECOUPLING(INTERACTION)
BT INTERACTIONS
DECOYS
BT DECEPTION
NT ACOUSTIC DECOYS
NT INFRARED DECOYS
NT RADAR DECOYS
DECREASING (NPT)
Use REDUCTION
DEEP DEPTH
BT DEPTH
DEEP DIVING
BT DIVING
DEEP OCEANS
BT DEEP WATER
BT OCEANS
RT ABYSSAL ZONES
DEEP SCATTERING LAYERS
BT ACOUSTIC REFLECTION
BT MARINE BIOLOGY
DEEP SPACE
BT SPACE ENVIRONMENTS
DEEP SUBMERGENCE
BT UNDERWATER
DEEP SUBMERGENCE RESCUE VEHICLES
BT DEEP SUBMERGENCE VEHICLES
DEEP SUBMERGENCE VEHICLES
BT UNDERWATER VEHICLES
NT DEEP SUBMERGENCE RESCUE VEHICLES
DEEP WATER
BT WATER
NT DEEP OCEANS
DEER
BT MAMMALS
DEFECT ANALYSIS
BT DEFECTS(MATERIALS)
DEFECTS(MATERIALS)
NT DEFECT ANALYSIS
NT INCLUSIONS
DEFENSE IN DEPTH
SN: 01-DEC-1984 - PROTECTIVE MEASURES IN SUCCESSIVE POSITIONS ALONG AXES OF ENEMY ADVANCE, AS OPPOSED TO A SINGLE LINE OF RESISTANCE. DESIGNED TO ABSORB AND PROGRESSIVELY WEAKEN ENEMY POSITIONS.
BT DEFENSE PLANNING
BT MILITARY TACTICS
BT TACTICAL ANALYSIS
DEFENSE INDUSTRY
SN: 01-OCT-1993 - INDUSTRY INVOLVED RESEARCH, DEVELOPMENT AND PRODUCTION OF THE OFFENSIVE AND DEFENSIVE IMPLEMENTS OF WAR.
BT INDUSTRIES
NT MUNITIONS INDUSTRY
RT DEFENSE SYSTEMS
DEFENSE MECHANISMS(PSYCHOLOGY)
BT PSYCHOLOGY
DEFENSE PLANNING
BT PLANNING
NT DEFENSE IN DEPTH
NT MILITARY PLANNING
DEFENSE SUPPRESSION
SN: 01-SEP-1990 - MEASURES TAKEN TO ACTIVELY NEUTRALIZE, DESTROY OR DEGRADE AN ENEMYS DEFENSE SYSTEM.
BT MILITARY TACTICS
BT SUPPRESSION
DEFENSE SYSTEMS
NT AIR DEFENSE
NT AIRCRAFT DEFENSE SYSTEMS
NT ANTISUBMARINE DEFENSE SYSTEMS
NT ANTISWIMMER DEFENSE SYSTEMS
NT AREA DEFENSE
NT CIVIL DEFENSE
NT COUNTERMEASURES
NT GUIDED MISSILE DEFENSE SYSTEMS
NT HARBOR DEFENSE SYSTEMS
NT NATIONAL DEFENSE
NT OPTICAL DEFENSE SYSTEMS
NT PASSIVE DEFENSE
NT PERIMETERS(DEFENSE)
NT POINT DEFENSE
NT SHIP DEFENSE SYSTEMS
NT SPACE DEFENSE
RT DEFENSE INDUSTRY
RT EARLY WARNING SYSTEMS
RT WARNING SYSTEMS
DEFIBRILLATION
SN: 01-SEP-1981 - THE ARREST OF FIBRILLATION OF THE CARDIAC ATRIA OR VENTRICLES; BLUNT DISSECTION OF TISSUE FIBERS ALONG THE PLANES OF CLEAVAGE.
BT THERAPY
RT CARDIAC ARREST
DEFICIENCIES
RT MALNUTRITION
DEFLAGRATION
BT COMBUSTION
RT FIRES
DEFLECTION
RT CAMBER
RT DEFLECTION COILS
DEFLECTION COILS
BT MAGNET COILS
RT DEFLECTION
DEFLECTORS
NT FLAME DEFLECTORS
RT BAFFLES
RT SHIELDING
RT SPOILERS
DEFOLIANTS
BT CHEMICAL AGENTS
NT AGENT ORANGE
RT DEFOLIATION
RT HERBICIDES
DEFOLIATION
RT DEFOLIANTS
DEFORMABLE MIRRORS
SN: 01-JUL-1999
BT MIRRORS
DEFORMABLE PROJECTILES
UF SKIRTED PROJECTILES (NPT)
BT PROJECTILES
DEFORMATION
SN: CHANGE IN SHAPE OF A BODY CAUSED BY STRESS.
NT PLASTIC DEFORMATION
RT MATERIAL FORMING
DEGASIFICATION
BT SEPARATION
NT DEAERATION
NT DEOXYGENATION
NT OUTGASSING
NT VACUUM DEGASSING
RT GETTERING
DEGAUSSING
UF DEGAUSSING COILS (NPT)
BT DEMAGNETIZATION
DEGAUSSING COILS (NPT)
Use DEGAUSSING
DEGENERATION(PHYSIOLOGY)
SN: 01-APR-2002
BT PHYSIOLOGY
NT AGING(PHYSIOLOGY)
DEGRADATION
SN: IMPAIRMENT OF SOME PHYSICAL PROPERTY, ESPECIALLY OF MATERIALS OR ORGANISMS. FORBREAKDOWN OF CHEMICALS INTO DISTINCT PARTS, SEE DECOMPOSITION.
NT BIODEGRADATION
NT CHEMICAL ATTACK(DEGRADATION)
NT CORROSION
NT DETERIORATION
NT PHOTODEGRADATION
NT THERMAL DEGRADATION
RT AGING(MATERIALS)
RT FAILURE(MECHANICS)
DEGREES OF FREEDOM
BT COORDINATES
BT MOTION
RT FACTOR ANALYSIS
DEHUMIDIFIERS
BT SEPARATORS
RT HUMIDITY
DEHYDRATED FOODS
UF DRY FOOD MIXES (NPT)
BT CONCENTRATED FOODS
NT FREEZE DRIED FOODS
RT DEHYDRATION
DEHYDRATING AGENTS (NPT)
Use DESICCANTS
DEHYDRATION
BT DEWATERING
RT DEHYDRATED FOODS
RT DESICCANTS
RT HYDRATION
DEHYDROGENASES
BT ENZYMES
NT LACTIC DEHYDROGENASE
NT PHOSPHATE DEHYDROGENASE
NT PHOSPHOGLUCONATE DEHYDROGENASE
DEHYDROGENATION
BT CHEMICAL REACTIONS
NT HYDROFORMING(CHEMICAL)
RT HYDROGENATION
DEICING MATERIALS
UF DE-ICING MATERIALS (NPT)
BT MATERIALS
RT DEICING SYSTEMS
DEICING SYSTEMS
SN: EQUIPMENT THAT PREVENTS THE FORMATION OFICE ON AIRCRAFT IN FLIGHT. FOR THE PREVENTION OF ICE FORMATION ON OTHER SURFACES, SEE ICE PREVENTION.
UF DE-ICING SYSTEMS (NPT)
RT DEICING MATERIALS
RT ICE PREVENTION
DEIONIZATION
BT SEPARATION
RT IONIZATION
DELAMINATION
SN: 01-JUN-1989 - USUALLY A DETERIORATIVE PROCESS INVOLVING SPLITTING OR SEPARATION INTO CONSTITUENT LAYERS, OR ALONG A PLANE OF LAMINATION.
BT SEPARATION
RT LAMINATES
DELAVAL NOZZLES (NPT)
Use LAVAL NOZZLES
DELAWARE
BT UNITED STATES
DELAWARE BAY
BT BAYS
DELAWARE RIVER
SN: 01=-SEP-1981 - A RIVER IN THE NORTHEASTERN UNITED STATES THAT ORIGINATES IN THE CATSKILL MOUNTAINS OF NEW YORK AND FLOWS TO THE DELAWARE BAY ON THE ATLANTIC OCEAN.
BT RIVERS
DELAY
BT TIME INTERVALS
RT STOPPING
DELAY CIRCUITS
SN: CIRCUITS IN WHICH THE OUTPUT SIGNAL IS DELAYED BY A SPECIFIED TIME INTERVAL WITHRESPECT TO THE INPUT SIGNAL.
BT CIRCUITS
DELAY ELEMENTS(EXPLOSIVE)
UF DELAY MIXTURES (NPT)
UF DELAY POWDERS (NPT)
BT EXPLOSIVE TRAINS
DELAY LINES
NT ACOUSTIC DELAY LINES
RT SHIFT REGISTERS
DELAY MIXTURES (NPT)
Use DELAY ELEMENTS(EXPLOSIVE)
DELAY POWDERS (NPT)
Use DELAY ELEMENTS(EXPLOSIVE)
DELBRUCK SCATTERING
SN: ELASTIC NUCLEAR POTENTIAL SCATTERING OF GAMMA RAYS OWING TO THE FORMATION OF A VIRTUAL ELECTRON-POSITRON PAIR IN THE NUCLEAR POTENTIAL FIELD.
BT ELASTIC SCATTERING
BT GAMMA RAY SCATTERING
DELCOSINE (NPT)
Use ALKALOIDS
DELINEATORS
BT DATA PROCESSING EQUIPMENT
DELINQUENCY
BT CRIMINOLOGY
NT THEFT
DELIVERY
NT AERIAL DELIVERY
NT CARRIER ONBOARD DELIVERY
NT WEAPON DELIVERY
DELPHI TECHNIQUES
BT FORECASTING
DELRIN
BT ACETAL RESINS
DELTA FUNCTIONS
SN: 01-OCT-1995
BT SPECIAL FUNCTIONS(MATHEMATICS)
DELTA MODULATION
BT PULSE MODULATION
RT PULSE COMMUNICATIONS
DELTA WINGS
UF TRIANGULAR WINGS (NPT)
BT SWEPT WINGS
NT CONICAL WINGS
DELTAS
BT LANDFORMS
NT MEKONG DELTA
RT ALLUVIUM
DEMAGNETIZATION
NT DEGAUSSING
DEMAND(ECONOMICS)
SN: 01-SEP-1981 - THE QUANTITIES OF GOODS OR OF A SERVICE THAT WOULD BE PURCHASED AT EACH OF VARIOUS POSSIBLE PRICES AT A GIVEN TIME.
BT ECONOMICS
RT CONSUMPTION
DEMILITARIZATION
BT OPERATIONS OTHER THAN WAR
RT DEMILITARIZED ZONES
RT SUPERCRITICAL WATER OXIDATION
DEMILITARIZED ZONES
BT GEOGRAPHIC AREAS
RT DEMILITARIZATION
DEMINERALIZATION
BT SEPARATION
NT WATER SOFTENERS
RT DEMINERALIZERS
DEMINERALIZERS
BT SEPARATORS
NT WATER SOFTENERS
RT DEMINERALIZATION
DEMOCRACY
BT POLITICAL SCIENCE
NT UNITED STATES GOVERNMENT
DEMODULATION
RT DECODING
RT DEMODULATORS
RT HETERODYNING
RT INTERMODULATION
RT MODULATION
DEMODULATOR TUBES (NPT)
Use DEMODULATORS
DEMODULATORS
UF DEMODULATOR TUBES (NPT)
UF DETECTORS (DEMODULATORS) (NPT)
NT CRYSTAL DETECTORS
NT DISCRIMINATORS
NT MODEMS
RT DEMODULATION
RT MODULATORS
DEMOGRAPHY
BT POPULATION
RT CENSUS
DEMOLITION
NT UNDERWATER DEMOLITION
RT CONSTRUCTION
RT DEMOLITION CHARGES
RT EXPLOSION EFFECTS
DEMOLITION CHARGES
BT EXPLOSIVE CHARGES
RT DEMOLITION
RT DESTRUCTORS
DENDRIMERS
SN: 01-APR-2001
BT POLYMERS
DENDRITIC STRUCTURE
BT STRUCTURES
DENGUE
BT MOSQUITO BORNE DISEASES
BT TROPICAL DISEASES
BT VIRUS DISEASES
RT DENGUE VIRUS
DENGUE VIRUS
SN: 01-JUN-1989 - THE ETIOLOGIC AGENT OF DENGUE, EXISTING AS TWO IMMUNOLOGICAL TYPES.
BT GROUP B ARBOVIRUSES
RT DENGUE
DENITRATION (NPT)
Use NITRATION
DENJOY CONJECTURE (NPT)
Use MEASURE THEORY
DENMARK
BT EUROPEAN COMMUNITIES
BT EUROPEAN UNION
BT WESTERN EUROPE
NT FAROE ISLANDS
DENSE GASES
BT GASES
DENSE INERT METAL EXPLOSIVES
SN: 01-OCT-2006 - Solid explosive mixed in part with powdered heavy metal to enhace effects.
BT EXPLOSIVES
DENSIFICATION (SOILS) (NPT)
Use SOIL COMPACTION
DENSIMETERS
UF DENSITY SENSITIVE INDICATORS (NPT)
UF HYDROMETERS (NPT)
UF PYCNOMETERS (NPT)
BT MEASURING INSTRUMENTS
RT DENSITY
DENSITOMETERS
BT MEASURING INSTRUMENTS
RT DENSITY
RT PYRANOMETERS
DENSITY
BT PHYSICAL PROPERTIES
NT APPARENT DENSITY
NT ATMOSPHERIC DENSITY
NT ELECTRON DENSITY
NT HIGH DENSITY
NT ION DENSITY
NT LOW DENSITY
NT PACKING DENSITY
NT SPECIFIC GRAVITY
RT DENSIMETERS
RT DENSITOMETERS
RT SPECIFIC VOLUME
DENSITY FUNCTIONAL THEORY
SN: 01-OCT-1999
BT ADSORPTION
BT QUANTUM CHEMISTRY
DENSITY SENSITIVE INDICATORS (NPT)
Use DENSIMETERS
DENTAL CARIES
BT ORAL DISEASES
DENTAL ENAMEL
BT TEETH
DENTAL EQUIPMENT
BT MEDICAL EQUIPMENT
DENTAL IMPLANTOLOGY
BT DENTAL SURGERY
DENTAL OVERBITE (NPT)
Use DENTISTRY
DENTAL PERSONNEL
UF DENTAL TECHNICIANS (NPT)
BT MEDICAL PERSONNEL
NT DENTISTS
DENTAL PLAQUE
BT TEETH
DENTAL PROSTHESES
BT PROSTHETICS
DENTAL PULP
BT TEETH
DENTAL RIDGE
BT MOUTH
DENTAL SURGERY
BT DENTISTRY
BT SURGERY
NT DENTAL IMPLANTOLOGY
RT ROOT CANAL
DENTAL TECHNICIANS (NPT)
Use DENTAL PERSONNEL
DENTIN
BT TEETH
DENTISTRY
UF DENTAL OVERBITE (NPT)
BT MEDICINE
NT DENTAL SURGERY
NT ORTHODONTICS
NT PREVENTIVE DENTISTRY
RT DENTISTS
RT TEETH
DENTISTS
BT DENTAL PERSONNEL
RT DENTISTRY
DEODORANTS (NPT)
Use TOILET ARTICLES
DEOXIDATION(METALLURGY)
BT METALLURGY
DEOXYCORTICOSTERONE (NPT)
Use CORTICOSTEROID AGENTS
DEOXYEPHEDRINE (NPT)
Use AMPHETAMINES
DEOXYGENATION
BT DEGASIFICATION
DEOXYRIBONUCLEIC ACIDS
BT RIBONUCLEIC ACIDS
NT RECOMBINANT DNA
RT GENES
RT NUCLEOTIDYL TRANSFERASES
DEPARTMENT OF DEFENSE
BT UNITED STATES GOVERNMENT
DEPARTMENT OF STATE
SN: 01-APR-2007
BT UNITED STATES GOVERNMENT
DEPLETED URANIUM
BT URANIUM
DEPLETION
BT REDUCTION
DEPLOYMENT
BT MILITARY TACTICS
NT RAPID DEPLOYMENT
RT LOGISTICS
DEPOLARIZATION
BT POLARITY
RT POLARIZATION
DEPOLYMERIZATION
BT DISSOCIATION
RT POLYMERIZATION
DEPOSITION
NT ELECTRODEPOSITION
NT VACUUM DEPOSITION
NT VAPOR DEPOSITION
RT COATINGS
RT DEPOSITS
RT ELECTROPLATING
RT SPUTTERING
DEPOSITS
NT COMBUSTION DEPOSITS
NT GLACIAL DEPOSITS
RT DEPOSITION
RT FOULING
RT SEDIMENTS
RT SLUDGE
DEPRESSED TRAJECTORIES
SN: 01-DEC-1984 - THE FLIGHT PATH OF A BALLISTIC MISSILE FIRED AT AN ANGLE TO THE GROUND SIGNIFICANTLY LOWER THAN STANDARD LAUNCHES.
BT BALLISTIC TRAJECTORIES
DEPRESSION ANGLES
BT ANGLES
DEPRIVATION
BT STRESS(PHYSIOLOGY)
NT FOOD DEPRIVATION
NT SENSORY DEPRIVATION
NT SLEEP DEPRIVATION
NT SOCIAL DEPRIVATION
NT WATER PRIVATION
DEPTH
NT DEEP DEPTH
NT DEPTH CONTROL
NT SHALLOW DEPTH
DEPTH AND ROLL RECORDERS
BT RECORDING SYSTEMS
DEPTH BOMBS
UF PLUNGE BOMBS (NPT)
BT ANTISUBMARINE AMMUNITION
BT ANTISUBMARINE WEAPONS
BT BOMBS
BT UNDERWATER ORDNANCE
DEPTH CHARGE COMPONENTS
SN: THE VARIOUS COMPONENTS OF DEPTH CHARGES WHEN CONSIDERED AS SEPARATE ENTITIES.
BT AMMUNITION COMPONENTS
BT DEPTH CHARGES
DEPTH CHARGES
BT ANTISUBMARINE AMMUNITION
BT ANTISUBMARINE WEAPONS
BT EXPLOSIVE CHARGES
BT UNDERWATER ORDNANCE
NT DEPTH CHARGE COMPONENTS
DEPTH CONTROL
BT CONTROL
BT CONTROL SYSTEMS
BT DEPTH
RT DEPTH INDICATORS
DEPTH FINDERS
BT MEASURING INSTRUMENTS
RT DEPTH FINDING
DEPTH FINDING
BT POSITION FINDING
RT DEPTH FINDERS
DEPTH GAGES (NPT)
Use DEPTH INDICATORS
DEPTH INDICATORS
UF DEPTH GAGES (NPT)
UF DEPTHOMETERS (NPT)
UF FATHOMETERS (NPT)
BT INDICATORS
NT DRAFT INDICATORS(NAUTICAL)
RT DEPTH CONTROL
DEPTHKEEPING
BT STATIONKEEPING
DEPTHOMETERS (NPT)
Use DEPTH INDICATORS
DERAILMENT
BT ACCIDENTS
DERIVATIVES(MATHEMATICS)
BT MATHEMATICS
DERIVED PROTEINS (NPT)
Use PROTEINS(DERIVED)
DERMATITIS
BT ALLERGIC DISEASES
BT SKIN DISEASES
NT ACNE
NT ECZEMA
RT SKIN(ANATOMY)
DERMATOLOGY
BT CLINICAL MEDICINE
RT SKIN(ANATOMY)
DERMATOPHYTOSIS
BT FUNGUS DISEASES
DESALINATION
BT PURIFICATION
BT SEPARATION
RT REVERSE OSMOSIS
RT WATER TREATMENT
DESCENT
NT PARACHUTE DESCENTS
RT APPROACH
DESCENT TRAJECTORIES
BT TRAJECTORIES
NT AIR TO SURFACE
NT AIR TO UNDERWATER
RT ATMOSPHERE ENTRY
DESENSITIZING
BT SENSITIZING
DESERT SHIELD OPERATION (NPT)
Use PERSIAN GULF WAR
DESERT STORM OPERATION (NPT)
Use PERSIAN GULF WAR
DESERT TESTS
SN: TESTS CONDUCTED IN DESERTS OR DESERT-LIKE ENVIRONMENTS TO DETERMINE THE EFFECTS OF LOW HUMIDITY, HIGH TEMPERATURE, DUST,SAND, ETC., ON ORDNANCE ITEMS, MATERIALS, PERSONNEL, ETC.
BT ENVIRONMENTAL TESTS
DESERTS
BT ARID LAND
BT LANDFORMS
DESICCANTS
UF DEHYDRATING AGENTS (NPT)
UF DRYING AGENTS (NPT)
RT ABSORBERS(MATERIALS)
RT DEHYDRATION
DESIGN CRITERIA
SN: 01-OCT-1992 - A STANDARD FOR BASING DECISIONS TO PREDICT AND SOLVE ANTICIPATED PRACTICAL PROBLEMS AT THE ENGINEERING STAGE.
BT STANDARDS
RT MANAGEMENT ENGINEERING
DESIGN OF EXPERIMENTS (NPT)
Use EXPERIMENTAL DESIGN
DESIGN TO COST
BT COSTS
RT MANAGEMENT ENGINEERING
DESIGNS(MATHEMATICS) (NPT)
Use COMBINATORIAL ANALYSIS
DESKTOP PUBLISHING (NPT)
Use ELECTRONIC PUBLISHING
DESMOLASES (NPT)
Use CARBON CARBON LYASES
DESORPTION
BT SEPARATION
RT OUTGASSING
RT SORPTION
DESOXYCORTICOSTERONE (NPT)
Use CORTICOSTEROID AGENTS
DESOXYEPHEDRINE (NPT)
Use AMPHETAMINES
DESSERTS
BT FOOD
DESTROYER ESCORTS
BT ESCORT SHIPS
DESTROYERS
UF DD(VESSELS) (NPT)
BT NAVAL VESSELS(COMBATANT)
DESTRUCTION
NT ASSURED DESTRUCTION
RT CASUALTIES
RT DESTRUCTORS
DESTRUCTIVE TESTS
BT TEST METHODS
DESTRUCTORS
BT EXPLOSIVE CHARGES
RT DEMOLITION CHARGES
RT DESTRUCTION
DESULFOVIBRIO (NPT)
Use SPIRILLACEAE
DESULFURIZATION
BT CHEMICAL REACTIONS
DETECTION
NT ACOUSTIC DETECTION
NT AIRCRAFT DETECTION
NT BIOLOGICAL DETECTION
NT BISTATIC DETECTION
NT CHANGE DETECTION
NT CHEMICAL DETECTION
NT EXPLOSIVES DETECTION
NT GUIDED MISSILE DETECTION
NT INTRUSION DETECTION
NT MAGNETIC DETECTION
NT MINE DETECTION
NT OPTICAL DETECTION
NT OVER THE HORIZON DETECTION
NT PERSONNEL DETECTION
NT REMOTE DETECTION
NT SUBMARINE DETECTION
NT TARGET ACQUISITION
NT TARGET DETECTION
NT TARGET DISCRIMINATION
NT TARGET RECOGNITION
NT TORPEDO DETECTION
NT ULTRAVIOLET DETECTION
NT WAKE DETECTION
RT DETECTORS
DETECTORS
UF SENSORS (NPT)
NT ACOUSTIC DETECTORS
NT BIOLOGICAL AGENT DETECTORS
NT CHEMICAL AGENT DETECTORS
NT FIRE DETECTORS
NT GAS DETECTORS
NT INTRUSION DETECTORS
NT LIE DETECTORS
NT MAGNETIC DETECTORS
NT METAL DETECTORS
NT MICROSENSORS
NT MOSAICS(DETECTORS)
NT MULTISENSORS
NT OPTICAL DETECTORS
NT ORDNANCE LOCATORS
NT PERSONNEL DETECTORS
NT PHASE DETECTORS
NT REMOTE DETECTORS
NT SIDE LOOKING DETECTORS
NT SOLIONS
NT TOXIC AGENT ALARMS
NT UNDERWATER OBJECT LOCATORS
NT WAKE DETECTORS
RT ANALYZERS
RT DETECTION
RT LOCATORS
RT WARNING SYSTEMS
DETECTORS (DEMODULATORS) (NPT)
Use DEMODULATORS
DETENTE
BT EAST WEST RELATIONS
RT DISARMAMENT
DETENTS
BT LOCKING FASTENER DEVICES
DETERGENTS
BT CLEANING COMPOUNDS
DETERIORATION
BT DEGRADATION
NT BIODETERIORATION
NT FOOD DETERIORATION
NT TROPICAL DETERIORATION
RT ATROPHY
DETERMINANTS(MATHEMATICS)
UF PERMANENTS (NPT)
BT ALGEBRA
DETERMINATION
NT GEOLOGIC AGE DETERMINATION
DETERMINATION (CHEMICAL) (NPT)
Use CHEMICAL ANALYSIS
DETERRENCE
BT STRATEGY
RT ELECTRIC FENCES
DETONATING CORD
UF CORDTEX (NPT)
UF EXPLOSIVE CABLES (NPT)
UF LINE CHARGES(FLEXIBLE) (NPT)
UF PRIMACORD (NPT)
BT EXPLOSIVE CHARGES
DETONATING FUZES (NPT)
Use FUZES(ORDNANCE)
DETONATION WAVES
SN: MECHANICAL WAVES THAT PRECEDE THE ADVANCING REACTION ZONE IN A DETONATING MATERIAL. FOR STUDIES OF THE WAVES PRODUCED IN MATERIALS OR OTHER THAN THOSE REACTING, SEE SHOCK WAVES.
BT ELASTIC WAVES
DETONATIONS
SN: CHEMICAL REACTIONS IN MATERIALS THAT PRODUCE VIGOROUS EVOLUTION OF HEAT AND SPARKS OR FLAME AND MOVE THROUGH THE MATERIALS AT A SPEED GREATER THAN THAT OF SOUND. FOR STUDIES OF THE ENERGY RELEASED BY DETONATIONS AND THE EFFECTS THEREOF, SEEEXPLOSIONS.
BT EXPLOSIONS
NT SYMPATHETIC DETONATIONS
RT DETONATORS
DETONATORS
UF BLASTING CAPS (NPT)
BT EXPLOSIVES INITIATORS
NT ELECTRIC DETONATORS
RT DETONATIONS
RT SODIUM AZIDES
DETOXIFICATION
BT THERAPY
RT TOXICITY
DETUNING
RT TUNING
DEUTERIUM
BT HYDROGEN
BT ODD ODD NUCLEI
BT STABLE ISOTOPES
RT DEUTERIUM COMPOUNDS
RT DEUTERONS
DEUTERIUM COMPOUNDS
BT HYDROGEN COMPOUNDS
NT HEAVY WATER
RT DEUTERIUM
DEUTERIUM FLUORIDE LASERS
SN: 01-JAN-2001
BT CHEMICAL LASERS
BT HIGH ENERGY LASERS
DEUTERIUM ION CONCENTRATION
BT CATIONS
BT CONCENTRATION(COMPOSITION)
DEUTERIUM OXIDE (NPT)
Use HEAVY WATER
DEUTEROMYCETES(IMPERFECT FUNGI)
BT FUNGI
NT BLASTOMYCES
NT CANDIDA
NT CRYPTOCOCCUS
NT FUSARIUM
NT HELMINTHOSPORIUM
NT HISTOPLASMA
NT PIRICULARIA
DEUTERON BEAMS
BT PARTICLE BEAMS
RT DEUTERONS
DEUTERON BOMBARDMENT
BT IRRADIATION
BT PARTICLE ACCELERATOR TECHNIQUES
DEUTERON CAPTURE
BT DEUTERON REACTIONS
DEUTERON CROSS SECTIONS
BT NUCLEAR CROSS SECTIONS
DEUTERON REACTIONS
BT NUCLEAR REACTIONS
NT DEUTERON CAPTURE
RT DEUTERONS
DEUTERONS
BT CHARGED PARTICLES
BT NUCLEAR PARTICLES
RT DEUTERIUM
RT DEUTERON BEAMS
RT DEUTERON REACTIONS
DEVELOPING NATIONS
BT NATIONS
DEVELOPMENTAL PSYCHOLOGY
SN: 01-DEC-1984 - THAT BRANCH OF PSYCHOLOGY THAT DEALS WITH CHANGES IN BEHAVIOR OCCURING WITH CHANGES IN AGE.
BT PSYCHOLOGY
RT BEHAVIORAL SCIENCES
DEVELOPMENTAL TESTS
SN: 01-APR-2006
BT PERFORMANCE TESTS
DEW
BT ATMOSPHERIC CONDENSATION
NT FROST
DEW POINT
BT HUMIDITY
DEWAR FLASKS
BT FLASKS
DEWATERING
SN: 01-OCT-1995
NT DEHYDRATION
RT WATER RECLAMATION
BT DRYING
BT SEPARATION
DEXTRAN
BT POLYSACCHARIDES
DEXTRANSUCRASE
BT ENZYMES
DEXTRINS
UF STARCH GUM (NPT)
BT POLYSACCHARIDES
DEXTROAMPHETAMINE SULFATE (NPT)
Use AMPHETAMINES
DIABETES
UF DIABETES INSIPIDUS (NPT)
UF DIABETES MELLITUS (NPT)
UF HEMOCHROMATOSIS (NPT)
BT METABOLIC DISEASES
RT CARBOHYDRATE METABOLISM
RT INSULIN
DIABETES INSIPIDUS (NPT)
Use DIABETES
DIABETES MELLITUS (NPT)
Use DIABETES
DIAGNOSIS(GENERAL)
NT COMPUTER AIDED DIAGNOSIS
NT DIAGNOSIS(MEDICINE)
NT LASER DIAGNOSTICS
NT PLASMA DIAGNOSTICS
RT DIAGNOSTIC EQUIPMENT
DIAGNOSIS(MEDICINE)
SN: IDENTIFICATION OF A DISEASE FROM ITS SIGNS OR SYMPTOMS. FOR DETERMINATION OF GENERAL STATE OF HEALTH, ETC., SEE MEDICALEXAMINATION.
BT CLINICAL MEDICINE
BT DIAGNOSIS(GENERAL)
NT ACUPUNCTURE
NT BIOPSY
NT BIOTELEMETRY
NT IMMUNOASSAY
NT LASER MEDICAL DIAGNOSIS
NT LIVER FUNCTION TESTS
NT LUNG FUNCTION TESTS
NT MAGNETIC RESONANCE IMAGING
NT MEDICAL SCREENING
NT POSITRON EMISSION TOMOGRAPHY
NT PRENATAL DIAGNOSIS
NT SERODIAGNOSIS
NT SIGNS AND SYMPTOMS
NT X RAY DIAGNOSTICS
RT CANCER SCREENING
RT ELECTROCARDIOGRAPHY
RT ELECTROENCEPHALOGRAPHY
RT MEDICAL COMPUTER APPLICATIONS
DIAGNOSTIC AGENTS
BT DRUGS
NT CONTRAST MEDIA(MEDICINE)
DIAGNOSTIC EQUIPMENT
RT DIAGNOSIS(GENERAL)
DIAGRAMS
BT DOCUMENTS
NT PHASE DIAGRAMS
NT SCHEMATIC DIAGRAMS
NT WIRING DIAGRAMS
RT CHARTS
RT VISUAL AIDS
DIALECTS
BT SPEECH ANALYSIS
RT FOREIGN LANGUAGES
DIALYSIS
BT SEPARATION
NT ELECTRODIALYSIS
DIAMAGNETIC PROPERTIES (NPT)
Use MAGNETIC PROPERTIES
DIAMAGNETISM
BT MAGNETIC PROPERTIES
RT CURIE TEMPERATURE
DIAMETERS
BT SIZES(DIMENSIONS)
DIAMINE OXIDASE
UF HISTAMINASE (NPT)
BT OXIDOREDUCTASES
DIAMOND FILMS
SN: 01-JUL-1998
BT DIAMONDS
BT FILMS
DIAMOND WHEELS
BT GRINDING WHEELS
DIAMONDS
UF INDUSTRIAL DIAMONDS (NPT)
BT CARBON
BT GEMS(MINERALS)
NT DIAMOND FILMS
DIAPAUSE
BT DORMANCY
RT LIFE CYCLES
DIAPHRAGMS(ANATOMY)
BT RESPIRATORY SYSTEM
DIAPHRAGMS(MECHANICS)
BT MECHANICAL COMPONENTS
DIARRHEA
BT SIGNS AND SYMPTOMS
RT GASTROINTESTINAL DISEASES
DIASTASES (NPT)
Use GLYCOSIDE HYDROLASES
DIATHERMY
SN: 01-NOV-1980 - LOCAL ELEVATION OF TEMPERATURE IN TISSUES PRODUCED BY A SPECIAL FORM OF HIGH FREQUENCY CURRENT FOR THERAPEUTIC PURPOSES.
BT THERAPY
RT ELECTROTHERAPY
DIATOMACEOUS EARTH
SN: 01-NOV-1980 - A YELLOW, WHITE, OR LIGHT GRAY, SILICEOUS, POROUS DEPOSIT MADE OF THE OPALINE SHELLS OF DIATOMS. USED AS A FILTER AID, PAINT FILLER, ABSORBENT, ABRASIVE, AND THERMAL INSULATOR.
BT DIATOMS
BT SOILS
DIATOMIC MOLECULES
BT MOLECULES
DIATOMS
SN: 01-JAN-1998
BT ALGAE
NT DIATOMACEOUS EARTH
DIAZEPAM
SN: 01-NOV-1980 - A SKELETAL MUSCLE RELAXANT, SEDATIVE ANDTRANQUILIZER.
UF VALIUM (NPT)
BT SKELETAL MUSCLE RELAXANTS
BT TRANQUILIZERS
DIAZINON
SN: 01-MAY-1983 - A LIGHT AMBER TO DARK BROWN LIQUID WITH A BOILING POINT OF 83-84 DEGREES C; USEDAS AN INSECTICIDE FOR SOIL AND HOUSEHOLD PESTS; AS AN INSECTICIDE AND NEMATICIDE FOR FRUITS AND VEGETABLES.
BT ESTERS
BT INSECTICIDES
BT NITROGEN HETEROCYCLIC COMPOUNDS
DIAZO COMPOUNDS
BT ORGANIC NITROGEN COMPOUNDS
NT HYDRAZOIC ACID
DIAZOMIDE (NPT)
Use HYDRAZOIC ACID
DIBASIC ORGANIC ACIDS
BT ORGANIC ACIDS
NT SEBACIC ACID
DIBORANES
BT BORANES
DICHLORODIFLUOROMETHANE
BT FLUORINATED HYDROCARBONS
DICHROISM
BT LIGHT TRANSMISSION
BT PLEOCHROISM
RT PHOTOELASTICITY
DICTIONARIES
UF GLOSSARIES (NPT)
BT DOCUMENTS
RT WORD LISTS
RT WORDS(LANGUAGE)
DIE CASTING
BT CASTING
DIEGO GARCIA
SN: 01-OCT-1991 - ISOLATED ISLAND IN THE INDIAN OCEAN.
BT INDIAN OCEAN ISLANDS
DIELDRIN
BT HALOGENATED HYDROCARBONS
BT INSECTICIDES
DIELECTRIC AMPLIFIERS
BT AMPLIFIERS
BT DIELECTRICS
DIELECTRIC FILMS
BT DIELECTRICS
BT FILMS
DIELECTRIC MATERIALS (NPT)
Use DIELECTRICS
DIELECTRIC PROPERTIES
BT DIELECTRICS
BT ELECTRICAL PROPERTIES
NT DIELECTRIC STRENGTH
NT ELECTRIC DOUBLE LAYER
DIELECTRIC RECORDING SYSTEMS
BT DIELECTRICS
BT ELECTRONIC RECORDING SYSTEMS
DIELECTRIC STRENGTH
BT DIELECTRIC PROPERTIES
DIELECTRIC WAVEGUIDES
BT DIELECTRICS
BT WAVEGUIDES
DIELECTRICS
UF DIELECTRIC MATERIALS (NPT)
NT DIELECTRIC AMPLIFIERS
NT DIELECTRIC FILMS
NT DIELECTRIC PROPERTIES
NT DIELECTRIC RECORDING SYSTEMS
NT DIELECTRIC WAVEGUIDES
NT ELECTRETS
DIELS-ALDER REACTIONS (NPT)
Use DIENE SYNTHESIS
DIENE SYNTHESIS
UF DIELS-ALDER REACTIONS (NPT)
BT SYNTHESIS(CHEMISTRY)
RT DIENES
DIENES
BT ALKENES
NT BUTADIENES
NT PENTADIENES
RT DIENE SYNTHESIS
DIES
BT CUTTING TOOLS
DIESEL ENGINES
BT COMPRESSION IGNITION ENGINES
BT RECIPROCATING ENGINES
DIESEL FUELS
BT FUELS
BT PETROLEUM PRODUCTS
RT CETANE NUMBER
DIET
UF DIETETICS (NPT)
NT NUTRIENT ANALYSIS
RT DIETICIANS
RT FOOD DEPRIVATION
RT WEIGHT REDUCTION
DIETETICS (NPT)
Use DIET
DIETICIANS
BT FOOD SERVICE PERSONNEL
RT DIET
DIFFERENCE EQUATIONS
BT FINITE DIFFERENCE THEORY
RT DIFFERENTIAL EQUATIONS
DIFFERENCE FREQUENCY
BT FREQUENCY
DIFFERENTIAL ANALYZERS
BT ANALYZERS
NT DIGITAL DIFFERENTIAL ANALYZERS
DIFFERENTIAL CROSS SECTIONS
BT SCATTERING CROSS SECTIONS
DIFFERENTIAL EQUATIONS
UF BEAM EQUATIONS (NPT)
UF COEFFICIENT DETERMINATION (NPT)
UF GRADIENT EQUATION (NPT)
UF HILL'S EQUATION (NPT)
UF LIMIT CYCLES (NPT)
UF PENDULUM TYPE EQUATIONS (NPT)
UF PICARD'S METHOD (NPT)
BT EQUATIONS
BT MATHEMATICAL ANALYSIS
BT REAL VARIABLES
NT BOUNDARY VALUE PROBLEMS
NT EIGENVALUES
NT LINEAR DIFFERENTIAL EQUATIONS
NT NONLINEAR DIFFERENTIAL EQUATIONS
NT PARTIAL DIFFERENTIAL EQUATIONS
RT DIFFERENCE EQUATIONS
DIFFERENTIAL GAMES (NPT)
Use GAME THEORY
DIFFERENTIAL GEOMETRY
UF CONSERVATION LAWS(MATHEMATICS) (NPT)
UF EXTERIOR DIFFERENTIAL SYSTEMS (NPT)
BT GEOMETRY
NT CURVATURE
NT GEODESICS
NT LIE GROUPS
NT SPINORS
DIFFERENTIAL PULSE CODE MODULATION
BT PULSE CODE MODULATION
DIFFERENTIAL SCANNING CALORIMETRY
SN: 01-JUL-2000
BT CALORIMETRY
DIFFERENTIAL THERMAL ANALYSIS
BT THERMAL ANALYSIS
DIFFERENTIAL TOPOLOGY
BT TOPOLOGY
DIFFERENTIALS(MECHANICAL)
BT VEHICLE CHASSIS COMPONENTS
DIFFERENTIATING CIRCUITS
BT CIRCUITS
DIFFRACTION
NT DIFFRACTION ANALYSIS
NT ELECTRON DIFFRACTION
NT NEUTRON DIFFRACTION
NT SPECTRA
NT WAVEFRONTS
NT X RAY DIFFRACTION
RT DIFFRACTOMETERS
RT DISTORTION
RT REFLECTION
RT REFRACTION
RT SCATTERING
DIFFRACTION ANALYSIS
BT DIFFRACTION
BT OPTICAL ANALYSIS
DIFFRACTION GRATINGS (NPT)
Use GRATINGS(SPECTRA)
DIFFRACTOMETERS
BT MEASURING INSTRUMENTS
RT DIFFRACTION
DIFFUSE REFLECTION
BT REFLECTION
DIFFUSERS
NT EXHAUST DIFFUSERS
NT HYPERSONIC DIFFUSERS
NT SUBSONIC DIFFUSERS
NT SUPERSONIC DIFFUSERS
RT DIFFUSION
DIFFUSION
NT GASEOUS DIFFUSION SEPARATION
NT OSMOSIS
NT PERFUSION
NT THERMAL DIFFUSION
NT TURBULENT DIFFUSION
RT DIFFUSERS
RT DIFFUSIVITY
DIFFUSION BONDING
BT BONDING
DIFFUSION COATING
BT COATINGS
NT CHROMIZING
DIFFUSION COATINGS
BT COATINGS
DIFFUSION COEFFICIENT
BT COEFFICIENTS
BT TRANSPORT PROPERTIES
DIFFUSION PUMPS
BT VACUUM PUMPS
DIFFUSIVITY
BT PHYSICAL PROPERTIES
RT DIFFUSION
DIGESTION(BIOLOGY)
BT PHYSIOLOGY
NT METABOLITES
RT DIGESTIVE SYSTEM
RT GASTRIC JUICE
RT MALABSORPTION SYNDROMES
DIGESTIVE SYSTEM
BT ANATOMY
NT ESOPHAGUS
NT GASTROINTESTINAL SYSTEM
NT MOUTH
NT THROAT
RT DIGESTION(BIOLOGY)
RT GASTROINTESTINAL DISEASES
DIGGING (NPT)
Use EXCAVATION
DIGITAL CAMERAS
SN: 01-APR-1998
BT CAMERAS
DIGITAL COMBINERS
BT DIGITAL SYSTEMS
BT SHIFT REGISTERS
DIGITAL COMMUNICATIONS
SN: 01-SEP-1981 - A SYSTEM OF TELECOMMUNICATIONS EMPLOYINGA NOMINALLY DISCONTINUOUS SIGNAL THAT CHANGES IN FREQUENCY, AMPLITUDE, OR POLARITY.
BT TELECOMMUNICATIONS
DIGITAL COMPUTERS
BT COMPUTERS
BT DIGITAL SYSTEMS
NT DIGITAL DIFFERENTIAL ANALYZERS
DIGITAL DIFFERENTIAL ANALYZERS
BT DIFFERENTIAL ANALYZERS
BT DIGITAL COMPUTERS
DIGITAL FILTERS
BT DIGITAL SYSTEMS
BT ELECTRIC FILTERS
DIGITAL IMAGES
SN: 01-APR-2007
BT DIGITAL SYSTEMS
BT IMAGES
NT DIGITAL MAPS
DIGITAL MAPS
BT DIGITAL IMAGES
BT MAPS
DIGITAL PHOTOGRAPHY
SN: 01-APR-1998
BT PHOTOGRAPHY
DIGITAL RECORDING SYSTEMS
BT DIGITAL SYSTEMS
BT RECORDING SYSTEMS
DIGITAL SIMULATION
BT COMPUTERIZED SIMULATION
DIGITAL SYSTEMS
NT BYTE FUNCTIONAL MODULES
NT DIGITAL COMBINERS
NT DIGITAL COMPUTERS
NT DIGITAL FILTERS
NT DIGITAL IMAGES
NT DIGITAL RECORDING SYSTEMS
RT ANALOG SYSTEMS
DIGITAL TO ANALOG CONVERTERS
BT CONVERTERS
BT INPUT OUTPUT DEVICES
DIGITALIS
BT CARDIAC GLYCOSIDES
DIGITIZERS (NPT)
Use ANALOG TO DIGITAL CONVERTERS
DIGITOXIN
BT CARDIAC GLYCOSIDES
DIHEDRAL ANGLE
BT ANGLES
DIKES
BT EMBANKMENTS
RT FLOOD CONTROL
DILATOMETERS
BT MEASURING INSTRUMENTS
DILUENTS
NT PAINT THINNERS
RT SOLVENTS
DILUTION
BT CONCENTRATION(COMPOSITION)
RT DISSOLVING
RT SOLVENTS
DIMERS
BT POLYMERS
DIMETHYL HYDRAZINE (1-1) (NPT)
Use DIMETHYLHYDRAZINES
DIMETHYLCYCLOHEXENE
BT CYCLOHEXENES
DIMETHYLHYDRAZINES
SN: 01-SEP-1981 - A FLAMMABLE, HIGHLY TOXIC, COLORLESS LIQUID USED AS A STABILIZER FOR ORGANIC PEROXIDE FUEL ADDITIVES.
UF DIMETHYL HYDRAZINE (1-1) (NPT)
BT METHYL HYDRAZINES
DINING
RT DINING HALLS
DINING HALLS
BT BUILDINGS
RT DINING
DINOFLAGELLATA
BT ALGAE
BT PROTOZOA
NT PFIESTERIA
DIODE LASERS
SN: 01-OCT-1995
UF LASER DIODES (NPT)
BT SEMICONDUCTOR LASERS
DIODE TRANSISTOR LOGIC
BT LOGIC CIRCUITS
DIODES
BT ELECTRONIC EQUIPMENT
NT DIODES(ELECTRON TUBES)
NT MESA DIODES
NT SEMICONDUCTOR DIODES
DIODES(ELECTRON TUBES)
UF DOUBLE DIODES (NPT)
BT DIODES
BT ELECTRON TUBES
DIOXANES
BT OXYGEN HETEROCYCLIC COMPOUNDS
DIOXIDES
BT OXIDES
NT CARBON DIOXIDE
NT LEAD DIOXIDE
NT NITROGEN DIOXIDE
NT SILICON DIOXIDE
NT THORIUM DIOXIDE
NT TITANIUM DIOXIDE
DIOXINS
SN: 01-NOV-1980 - HETEROCYCLIC HYDROCARBONS.
BT OXYGEN HETEROCYCLIC COMPOUNDS
DIP COATING
BT COATINGS
DIPHENYLHYDANTOIN (NPT)
Use HYDANTOINS
DIPLEXERS
BT TRANSMIT RECEIVE TUBES
DIPLOCOCCUS
BT LACTOBACILLACEAE
NT DIPLOCOCCUS PNEUMONIAE
DIPLOCOCCUS PNEUMONIAE
UF PNEUMOCOCCUS (NPT)
BT DIPLOCOCCUS
RT PNEUMONIA
DIPLOID CELLS
BT CELLS(BIOLOGY)
DIPLOMACY
SN: 01-APR-2007
BT INTERNATIONAL POLITICS
DIPLOMATS
BT FOREIGN SERVICE OFFICERS
DIPODOMYS (NPT)
Use RODENTS
DIPOLAR IONS
SN: 01-OCT-1997 - MOLECULAR IONS HAVING BOTH POSITIVE AND NEGATIVE COMPONENTS.
UF ZWITTERIONS (NPT)
BT MOLECULAR IONS
DIPOLE ANTENNAS
BT ANTENNAS
RT DIPOLES
RT YAGI ANTENNAS
DIPOLE MOMENTS
BT MOMENTS
DIPOLES
NT MAGNETIC DIPOLES
RT DIPOLE ANTENNAS
DIPTERA
UF BLOWFLIES (NPT)
UF GNATS (NPT)
UF MIDGES (NPT)
UF PHORMIA (NPT)
UF TABANIDAE (NPT)
BT INSECTS
NT CULICIDAE
NT CULICOIDES
NT DROSOPHILIDAE
NT MUSCIDAE
RT GNATHOSTOMIASIS
DIRAC DELTA FUNCTIONS (NPT)
Use SPECIAL FUNCTIONS(MATHEMATICS)
DIRECT CURRENT
UF DC (CURRENT) (NPT)
BT ELECTRIC CURRENT
DIRECT METHANOL FUEL CELLS
SN: 01-JAN-2003
BT FUEL CELLS
DIRECT WAVES(RADIO WAVES)
SN: 01-SEP-1981 - A RADIO WAVE THAT IS PROPAGATED DIRECTLYTHROUGH SPACE FROM TRANSMITTER TO RECEIVER WITHOUT BEING REFRACTED BY THE IONOSPHERE.
BT RADIO WAVES
DIRECTED ENERGY WEAPONS
SN: 01-DEC-1984 - NONNUCLEAR WEAPON SYSTEMS UTILIZING HIGHENERGY OR PARTICLE BEAMS.
BT RADIATION WEAPONS
NT LASER WEAPONS
NT PARTICLE BEAM WEAPONS
DIRECTION FINDING
SN: THE DETERMINATION OF THE DIRECTION FROM WHICH A SIGNAL ORIGINATES. ALSO THE RELATIVE POSITION OF, OR DIRECTION TAKEN BY, AN AIRCRAFT, BOMB, ETC., WITH RESPECT TO A POINT AND LINE OF REFERENCE IN A HORIZONTAL PLANE.
BT POSITION FINDING
NT DIRECTION FINDING STATIONS
NT RADIO DIRECTION FINDERS
RT BEARING(DIRECTION)
RT ORIENTATION(DIRECTION)
DIRECTION FINDING STATIONS
BT DIRECTION FINDING
BT STATIONS
DIRECTIONAL
BT ORIENTATION(DIRECTION)
NT OMNIDIRECTIONAL
DIRECTIONAL ANTENNAS
BT ANTENNAS
NT BACKFIRE ANTENNAS
NT HELICAL ANTENNAS
NT LOOP ANTENNAS
NT NUTATING ANTENNAS
NT PARABOLIC ANTENNAS
NT RADAR ANTENNAS
NT SLOT ANTENNAS
NT STEERABLE ANTENNAS
NT YAGI ANTENNAS
DIRECTIVES
SN: 01-OCT-1993
BT MILITARY PUBLICATIONS
DIRECTORIES
BT DOCUMENTS
NT INDEXES
NT MENU
DIRICHLET INTEGRAL
BT INTEGRALS
DIRIGIBLES (NPT)
Use AIRSHIPS
DIRT
BT SOILS
RT DUST
RT IMPURITIES
DISACCHARIDES
UF ISOMALTOSE (NPT)
BT SUGARS
NT LACTOSE
NT SUCROSE
NT TREHALOSE
DISARMAMENT
BT ARMS CONTROL
BT POLITICAL SCIENCE
RT DETENTE
DISASSEMBLY
RT ASSEMBLY
DISASTER RELIEF (NPT)
Use HUMANITARIAN ASSISTANCE
DISASTERS
BT EMERGENCIES
NT NATURAL DISASTERS
RT CIVIL DEFENSE
DISBURSEMENTS
SN: 01-APR-1998
BT PAYMENT
RT MONEY
DISCHARGE LAMPS
BT LAMPS
NT ARC LAMPS
NT FLASH LAMPS
NT KRYPTON LAMPS
NT MERCURY LAMPS
NT THALLIUM LAMPS
NT XENON LAMPS
DISCHARGE TUBES
BT ELECTRON TUBES
NT IGNITRONS
NT NEON TUBES
NT THYRATRONS
NT TRANSMIT RECEIVE TUBES
DISCHARGES (ELECTRICAL) (NPT)
Use ELECTRIC DISCHARGES
DISCOMYCETES
BT FUNGI
NT SCLEROTINIA
DISCONE ANTENNAS
BT CONICAL ANTENNAS
DISCONNECT FITTINGS
BT FITTINGS
DISCONTINUITIES
BT SEPARATION
NT AIR GAPS
RT CONTINUITY
DISCRETE ADDRESS BEACON SYSTEMS
BT AIR TRAFFIC CONTROL SYSTEMS
BT RADAR BEACONS
DISCRETE DISTRIBUTION
BT DISTRIBUTION
DISCRETE FOURIER TRANSFORMS
BT FOURIER TRANSFORMATION
DISCRETE HARMONIC FUNCTIONS (NPT)
Use FUNCTIONS(MATHEMATICS)
DISCRIMINANT ANALYSIS
SN: 01-APR-2004
BT STATISTICAL ANALYSIS
DISCRIMINANTS (NPT)
Use ALGEBRA
DISCRIMINATE ANALYSIS
SN: A STATISTICAL PROCESS THAT LINKS VARIATIONS IN A CLASS OF ENTITIES TO THEIR CLASSIFICATION.
BT CLASSIFICATION
BT DECISION THEORY
DISCRIMINATION
NT BIAS
NT GENDER DISCRIMINATION
NT PITCH DISCRIMINATION
NT RACIAL DISCRIMINATION
NT TARGET DISCRIMINATION
RT ACUITY
DISCRIMINATORS
SN: DEVICES IN WHICH THE MAGNITUDE AND POLARITY OF THE OUTPUT VOLTAGE DEPEND ON THE DIFFERENCE BETWEEN THE INPUT SIGNAL AND EITHER A STANDARD OR ANOTHER SIGNAL.
BT DEMODULATORS
NT PULSE DISCRIMINATORS
DISEASE CARRIERS (NPT)
Use DISEASE VECTORS
DISEASE VECTORS
UF CARRIERS(DISEASE) (NPT)
UF DISEASE CARRIERS (NPT)
UF VECTORS(EPIDEMIOLOGY) (NPT)
BT ETIOLOGY
RT PATHOGENIC MATERIALS
DISEASES
SN: USE OF A MORE SPECIFIC TERM IS RECOMMENDED.
NT ALLERGIC DISEASES
NT ANIMAL DISEASES
NT ARTHROPOD BORNE DISEASES
NT AUTOIMMUNE DISEASES
NT BLOOD DISEASES
NT ENZOOTIC
NT EPIDEMICS
NT EPIZOOTIC
NT EYE DISEASES
NT FIBROSIS
NT GASTROINTESTINAL DISEASES
NT GENETIC DISEASES
NT GENITAL DISEASES
NT ILLNESS
NT INFECTIOUS DISEASES
NT INTEGUMENTARY DISEASES
NT KIDNEY DISEASES
NT LIVER DISEASES
NT LYMPHOCYTOSIS
NT METABOLIC DISEASES
NT MUSCULOSKELETAL DISEASES
NT NEOPLASMS
NT NERVOUS SYSTEM DISEASES
NT OCCUPATIONAL DISEASES
NT ORAL DISEASES
NT PANCREATIC DISEASES
NT RADIATION SICKNESS
NT RESPIRATORY DISEASES
NT TOXIC DISEASES
NT TROPICAL DISEASES
NT VASCULAR DISEASES
NT ZOONOTIC DISEASES
RT ETIOLOGY
RT PATHOGENIC MICROORGANISMS
DISHWASHERS (NPT)
Use KITCHEN EQUIPMENT AND SUPPLIES
DISHWASHING COMPOUNDS
BT CLEANING COMPOUNDS
DISINFECTION
BT HYGIENE
BT THERAPY
RT STERILIZATION
DISINTEGRATION
BT FAILURE(MECHANICS)
DISK BRAKES
BT BRAKES
DISK RECORDING SYSTEMS
BT ELECTRONIC RECORDING SYSTEMS
DISKS
BT CONVEX BODIES
BT GEOMETRIC FORMS
DISLOCATIONS
RT DISPLACEMENT
DISPENSARIES
BT HEALTH CARE FACILITIES
DISPENSERS
NT CHAFF DISPENSERS
RT EJECTORS
RT SPRAYERS
DISPERSING
BT SEPARATION
RT ASSIMILATION
RT CLUSTERING
RT DISPERSIONS
RT SCATTERING
DISPERSION HARDENING
UF PRECIPITATION HARDENING (NPT)
BT HARDENING
DISPERSION RELATIONS
BT SPATIAL DISTRIBUTION
DISPERSIONS
NT COLLOIDS
NT EMULSIONS
NT FOG
NT SMOG
NT SMOKE
RT DISPERSING
DISPLACEMENT
RT DISLOCATIONS
DISPLACEMENT REACTIONS
BT SUBSTITUTION REACTIONS
DISPLAY SYSTEMS
NT ALPHANUMERIC DISPLAYS
NT CALLIGRAPHIC DISPLAYS
NT COLOR DISPLAYS
NT COMPUTER GRAPHICS
NT DATA DISPLAYS
NT FLAT PANEL DISPLAYS
NT GROUP DISPLAYS
NT HEAD UP DISPLAYS
NT HELMET MOUNTED DISPLAYS
NT LIQUID CRYSTAL DISPLAY SYSTEMS
NT MATRIX DISPLAYS
NT MOVING TARGET INDICATORS
NT PLAN POSITION INDICATORS
NT SCREENS(DISPLAYS)
NT STEREOSCOPIC DISPLAY SYSTEMS
NT TARGET POSITION INDICATORS
NT TELEVISION DISPLAY SYSTEMS
NT VIEWERS
RT CATHODE RAY TUBE SCREENS
RT CONSOLES
DISPOSABLE EQUIPMENT
RT REPLACEMENT
DISPOSAL
NT EXPLOSIVE ORDNANCE DISPOSAL
NT GARBAGE DISPOSAL
NT WASTE DISPOSAL
RT REMOVAL
DISPROPORTIONATION
BT OXIDATION REDUCTION REACTIONS
DISSECTION
BT CUTTING
RT AUTOPSY
RT PATHOLOGY
DISSERTATIONS (NPT)
Use THESES
DISSIPATION
RT DISSIPATION FACTOR
DISSIPATION FACTOR
BT ELECTRICAL PROPERTIES
RT DISSIPATION
DISSOCIATION
BT CHEMICAL REACTIONS
NT DECOMPOSITION
NT DEPOLYMERIZATION
NT PHOTODISSOCIATION
RT IONIZATION
DISSOLVED GASES
SN: 01-OCT-2000
BT GASES
DISSOLVING
BT MIXING
RT DILUTION
RT SOLVENTS
DISTANCE LEARNING
SN: 01-OCT-1999
UF ELECTRONIC CLASSROOM (NPT)
BT COMPUTER AIDED INSTRUCTION
BT LEARNING
DISTANCE MEASURING EQUIPMENT
SN: RADIO NAVIGATIONAL AIDS THAT PROVIDE DISTANCE INFORMATION BY MEASUREMENT OF ROUND-TRIP TRANSMISSION TIME BETWEEN INTERROGATOR AND TRANSPONDER.
UF DME (NPT)
BT MEASURING INSTRUMENTS
NT ODOMETERS
DISTILLATES
NT DISTILLED WATER
RT DISTILLATION
DISTILLATION
BT SEPARATION
NT FRACTIONATION
NT VACUUM DISTILLATION
RT DISTILLATES
RT DISTILLING PLANTS
DISTILLED WATER
BT DISTILLATES
BT WATER
DISTILLING PLANTS
BT INDUSTRIAL PLANTS
RT DISTILLATION
DISTORTION
NT PHASE DISTORTION
RT ABNORMALITIES
RT DIFFRACTION
RT ECCENTRICITY
DISTRESS SIGNALS
BT SIGNALS
RT FLARES
RT RESCUE BEACONS
DISTRIBUTED AMPLIFIERS
BT AMPLIFIERS
DISTRIBUTED DATA PROCESSING
SN: 01-SEP-1981 - DECENTRALIZED DATA PROCESSING USING MULTIPLE PROCESSORS.
BT DATA PROCESSING
DISTRIBUTED FEEDBACK LASERS
SN: 01-APR-2005
BT LASERS
DISTRIBUTED INTERACTIVE SIMULATION
SN: 01-OCT-1995
BT COMPUTERIZED SIMULATION
NT COLLABORATIVE VIRTUAL PROTOTYPING
DISTRIBUTION
NT AGE DISTRIBUTION
NT ASSIMILATION
NT BERNOULLI DISTRIBUTION
NT DISCRETE DISTRIBUTION
NT ELECTRIC POWER DISTRIBUTION
NT GEOGRAPHIC DISTRIBUTION
NT LOAD DISTRIBUTION
NT PRESSURE DISTRIBUTION
NT SPATIAL DISTRIBUTION
NT SPECTRAL ENERGY DISTRIBUTION
RT ALLOCATIONS
DISTRIBUTION CURVES
BT DISTRIBUTION FUNCTIONS
BT GRAPHS
DISTRIBUTION(ECONOMICS)
BT ECONOMICS
DISTRIBUTION FREE TESTS (NPT)
Use STATISTICAL TESTS
DISTRIBUTION FUNCTIONS
BT STATISTICAL FUNCTIONS
NT DISTRIBUTION CURVES
NT NORMAL DISTRIBUTION
NT PROBABILITY DISTRIBUTION FUNCTIONS
DISTRIBUTION THEORY
UF SCHWARTZ'S THEORY (NPT)
BT STATISTICAL ANALYSIS
BT THEORY
DISTRIBUTORS
SN: IGNITION DISTRIBUTORS FOR INTERNAL COMBUSTION ENGINES.
BT ENGINE COMPONENTS
DISTRICT OF COLUMBIA
BT UNITED STATES
DITCHES
BT EXCAVATION
BT TROUGHS
RT TRENCHES
DITCHING
BT ABANDONMENT
BT CRASH LANDINGS
DITHIINS
BT ORGANIC SULFUR COMPOUNDS
DITHIZONE
BT CHEMICAL AGENTS
DIURESIS
BT THERAPY
BT URINARY SYSTEM
RT BODY FLUIDS
RT EDEMA
DIURETICS
BT DRUGS
DIURNAL VARIATIONS
BT PERIODIC VARIATIONS
NT CIRCADIAN RHYTHMS
DIVE BOMBING
BT TACTICAL BOMBING
DIVER EQUIPMENT
BT UNDERWATER EQUIPMENT
NT DIVING SUITS
RT DIVERS
DIVERGENT INTEGRALS (NPT)
Use INTEGRALS
DIVERS
BT PERSONNEL
NT SCUBA DIVERS
RT DIVER EQUIPMENT
RT DIVING
DIVERSITY RADAR
SN: RADAR THAT USES TWO OR MORE TRANSMITTERSAND RECEIVERS, EACH PAIR OPERATING AT ASLIGHTLY DIFFERENT FREQUENCY, BUT SHARING A COMMON ANTENNA AND VIDEO DISPLAY.
UF FREQUENCY DIVERSITY RADAR (NPT)
BT RADAR
DIVERSITY RECEPTION
SN: RADIO RECEPTION IN WHICH THE EFFECTS OF FADING ARE MINIMIZED BY COMBINING TWO ORMORE SOURCES OF SIGNAL ENERGY CARRYING THE SAME MODULATION.
BT RADIO RECEPTION
DIVIDED DIFFERENCES (NPT)
Use NUMERICAL ANALYSIS
DIVING
NT DEEP DIVING
NT SATURATION DIVING
NT SCUBA DIVING
RT DIVERS
DIVING SUITS
BT DIVER EQUIPMENT
BT UNDERWATER CLOTHING
DIVISION
BT ARITHMETIC
DIVISION LEVEL ORGANIZATIONS
BT CORPS LEVEL ORGANIZATIONS
NT BRIGADE LEVEL ORGANIZATIONS
DME (NPT)
Use DISTANCE MEASURING EQUIPMENT
DNT
BT EXPLOSIVES
BT NITROTOLUENES
DOCKING
NT SPACECRAFT DOCKING
RT DOCKS
RT JOINING
DOCKS
BT HARBORS
NT FLOATING DOCKS
RT DOCKING
DOCKS (PIERS) (NPT)
Use PIERS
DOCKS(VESSELS) (NPT)
Use FLOATING DOCKS
DOCTORS (NPT)
Use PHYSICIANS
DOCTRINE
NT MILITARY DOCTRINE
RT EDUCATION
DOCUMENTS
UF PUBLICATIONS (NPT)
NT ABSTRACTS
NT BIBLIOGRAPHIES
NT BIOGRAPHIES
NT BOOKS
NT CATALOGS
NT CLASSIFIED MATERIALS
NT COMPUTER PROGRAM DOCUMENTATION
NT DIAGRAMS
NT DICTIONARIES
NT DIRECTORIES
NT ENCYCLOPEDIAS
NT ENGINEERING DRAWINGS
NT HARD COPY
NT INSTRUCTIONS
NT LITERATURE SURVEYS
NT MANUALS
NT MILITARY PUBLICATIONS
NT NEWSPAPERS
NT PATENT APPLICATIONS
NT PATENTS
NT PERIODICALS
NT PICTURES
NT RECORDS
NT REPORTS
NT REPRINTS
NT SCIENTIFIC LITERATURE
NT THESAURI
NT TRANSLATIONS
DODECANE
BT ALKANES
DOEBLIN'S THEORY (NPT)
Use PROBABILITY
DOGS
BT CARNIVORA
NT MILITARY DOGS
DOLLIES
BT MATERIALS HANDLING VEHICLES
RT CARRIAGES
DOLOMITE
BT CARBONATE MINERALS
DOLPHINS(MAMMALS)
BT CETACEA
DOLPHINS(STRUCTURES)
SN: 01-JUN-1989 - CLUSTERS OF PILE STRUCTURES.
BT PILE STRUCTURES
DOMAIN WALLS
BT MAGNETIC DOMAINS
DOMES(STRUCTURAL FORMS)
BT SHELLS(STRUCTURAL FORMS)
NT GUIDED MISSILE DOMES
NT INFRARED DOMES
NT RADOMES
NT SONAR DOMES
RT HEMISPHERICAL SHELLS
DOMESTIC
RT FOREIGN
DOMESTIC ANIMALS
BT ANIMALS
NT LIVESTOCK
DOMESTIC TERRORISM
SN: 01-JUL-1999 - APPLY TO POLITICAL TERRORISM, AND ITS ACTIVITIES, OCCURRING WITHIN THE UNITED STATES.
BT TERRORISM
DOMESTIC VIOLENCE
SN: 01-OCT-1996
UF CHILD ABUSE (NPT)
UF SPOUSAL ABUSE (NPT)
BT CRIMINOLOGY
BT INTERPERSONAL RELATIONS
DOMINANCE MODELS
BT MODELS
DOMINICAN REPUBLIC
BT WEST INDIES
DONKEYS (NPT)
Use EQUINES
DONORS(MEDICINE)
BT PERSONNEL
NT BLOOD DONORS
DOORS
UF EXITS (DOORS) (NPT)
NT AIRCRAFT DOORS
NT WATERTIGHT DOORS
RT EXITS
RT OPENINGS
DOPAMINE
BT CATECHOLAMINES
DOPING
UF DOPING(CRYSTALLOGRAPHY) (NPT)
UF DOPING (SEMICONDUCTORS) (NPT)
DOPING(CRYSTALLOGRAPHY) (NPT)
Use DOPING
DOPING (SEMICONDUCTORS) (NPT)
Use DOPING
DOPPLER EFFECT
BT FREQUENCY SHIFT
DOPPLER NAVIGATION
BT NAVIGATION
DOPPLER RADAR
BT DOPPLER SYSTEMS
BT RADAR
DOPPLER SONAR
BT DOPPLER SYSTEMS
BT SONAR
DOPPLER SYSTEMS
NT DOPPLER RADAR
NT DOPPLER SONAR
NT RADIO DOPPLER CHRONOGRAPHS
DORMANCY
NT DIAPAUSE
NT HIBERNATION
DOSAGE
SN: THE AMOUNT OF THERAPEUTIC OR TOXIC AGENTTO WHICH AN ORGANISM IS EXPOSED. FOR EXPOSURE TO NUCLEAR RADIATION, SEE RADIOLOGICAL DOSAGE.
NT LETHAL DOSAGE
NT ORAL DOSAGE
NT RADIATION DOSAGE
NT SUBLETHAL DOSAGE
RT DOSE RATE
RT DOSIMETERS
RT PHARMACOLOGY
DOSE RATE
SN: RADIOLOGICAL DOSAGE DELIVERED PER UNIT TIME.
BT RADIATION DOSAGE
BT RATES
RT DOSAGE
RT DOSIMETERS
DOSIMETERS
SN: INSTRUMENTS THAT MEASURE RADIOLOGICAL DOSAGE.
BT HEALTH PHYSICS INSTRUMENTATION
BT RADIATION MEASURING INSTRUMENTS
NT LUMINESCENT DOSIMETERS
NT PHOTOGRAPHIC DOSIMETERS
RT DOSAGE
RT DOSE RATE
RT DOSIMETRY
RT GEIGER COUNTERS
DOSIMETRY
BT RADIOMETRY
NT RADIATION DOSAGE
RT DOSIMETERS
DOUBLE BASE GUN PROPELLANTS
BT GUN PROPELLANTS
DOUBLE BASE PROPELLANTS
BT MULTIBASE PROPELLANTS
NT DOUBLE BASE ROCKET PROPELLANTS
RT COMPOSITE PROPELLANTS
DOUBLE BASE ROCKET PROPELLANTS
BT DOUBLE BASE PROPELLANTS
BT SOLID ROCKET PROPELLANTS
DOUBLE DIODES (NPT)
Use DIODES(ELECTRON TUBES)
DOUBLE EXPANSION NOZZLES
BT NOZZLES
DOUGH MACHINES(FOOD PROCESSING)
SN: 01-SEP-1981 - A MACHINE TO MAKE DOUGH FROM FLOUR AND OTHER INGREDIENTS.
BT KITCHEN EQUIPMENT AND SUPPLIES
DOWELS
BT PINS
DOWN CONVERTERS
BT CONVERTERS
RT FREQUENCY DIVIDERS
DOWNED AIRCRAFT
BT AIRCRAFT
RT AVIATION ACCIDENTS
DOWNLINKS
SN: 01-SEP-1981
BT COMMUNICATIONS TRAFFIC
RT UPLINKS
DOWNSTREAM FLOW
BT FLUID FLOW
DOWNTIME
BT TIME INTERVALS
RT FAILURE(ELECTRONICS)
RT MAINTENANCE
DOWNWASH
BT AIR FLOW
RT WAKE
DRAFT INDICATORS(NAUTICAL)
BT DEPTH INDICATORS
BT SHIP AUXILIARY EQUIPMENT
DRAFTING
BT GRAPHIC ARTS
DRAG
NT AERODYNAMIC DRAG
NT DRAG REDUCTION
NT LIFT TO DRAG RATIO
NT LOW DRAG
RT FRICTION
DRAG REDUCTION
BT DRAG
BT REDUCTION
RT BOUNDARY LAYER CONTROL
DRAINAGE
BT HYDROLOGY
NT FLOODING
NT WATERSHEDS
RT IRRIGATION SYSTEMS
RT RUNOFF
RT SEEPAGE
RT SUMPS
DRAWDOWN
SN: 01-OCT-1995
BT GROUND WATER
BT HYDROLOGY
DRAWING(FORMING)
BT MATERIAL FORMING
NT COLD DRAWING
DREAMS
BT SLEEP
DREDGED MATERIALS
BT SPOIL
RT DREDGING
DREDGING
BT CHANNELS(WATERWAYS)
RT DREDGED MATERIALS
DREIN-SMULIAN THEOREM (NPT)
Use FUNCTIONAL ANALYSIS
DRESSINGS
BT MEDICAL SUPPLIES
RT FIRST AID
DRIERS (APPARATUS) (NPT)
Use DRYING APPARATUS
DRIFT
BT MOTION
RT DRIFTMETERS
DRIFT TUBE MASS SPECTROSCOPY
BT MASS SPECTROSCOPY
DRIFTMETERS
BT COURSE INDICATORS
BT MEASURING INSTRUMENTS
BT NAVIGATIONAL AIDS
RT DRIFT
DRILL TAPES
BT DRILLS
DRILLING
NT OFFSHORE DRILLING
NT ROCK DRILLING
RT BOREHOLES
RT DRILLING MACHINES
RT DRILLS
RT WELL LOGGING
DRILLING MACHINES
BT MACHINE TOOLS
RT DRILLING
RT REAMERS
DRILLS
UF BORING TOOLS (NPT)
BT TOOLS
NT DRILL TAPES
RT DRILLING
DRINKING (NPT)
Use INGESTION(PHYSIOLOGY)
DRINKING WATER
BT FRESH WATER
DRIVE CHAINS (NPT)
Use DRIVES
DRIVE SHAFTS
BT SHAFTS(MACHINE ELEMENTS)
DRIVE SPROCKETS
BT SPROCKETS
DRIVERS(PERSONNEL)
SN: 01-SEP-1981
UF MOTOR VEHICLE OPERATORS (NPT)
BT OPERATORS(PERSONNEL)
DRIVES
UF DRIVE CHAINS (NPT)
NT DRIVES(ELECTRONICS)
NT FINAL DRIVES
NT MAGNETIC DRIVES
NT SHEAVES(DRIVES)
NT VARIABLE SPEED DRIVES
RT SPROCKETS
DRIVES(ELECTRONICS)
BT DRIVES
DRIVES(PSYCHOLOGY) (NPT)
Use MOTIVATION
DROGUE PARACHUTES
BT PARACHUTES
DRONE CONTROL AIRCRAFT
SN: 01-SEP-1981 - A PILOTLESS AIRCRAFT OF CONVENTIONAL DESIGN, OR OF MODIFIED CONVENTIONAL DESIGN,PILOTED BY REMOTE CONTROL, AND ONCE AIRBORNE, GUIDED AND DIRECTED BY A MOTHER AIRCRAFT.
BT DRONES
DRONES
BT AIRCRAFT
NT DRONE CONTROL AIRCRAFT
NT REMOTELY PILOTED VEHICLES
NT SURVEILLANCE DRONES
NT TARGET DRONES
DROOPED AILERONS (NPT)
Use AILERONS
DROP CASTING
BT CASTING
DROP FORGING
BT FORGING
DROP TESTS
BT TEST METHODS
RT IMPACT TESTS
RT SHOCK TESTS
DROPS
BT PARTICLES
NT RAINDROPS
RT LIQUIDS
DROPSONDES
BT RADIOSONDES
DROSOPHILA
BT DROSOPHILIDAE
DROSOPHILIDAE
UF POMACE FLIES (NPT)
UF VINEGAR FLIES (NPT)
BT DIPTERA
NT DROSOPHILA
DROUGHT
BT WEATHER
RT ARID LAND
DROWNING
BT ACCIDENTS
DRUG ABUSE
NT DRUG ADDICTION
NT DRUG OVERDOSE
RT CRIMES
RT DRUG SMUGGLING
RT DRUGS
DRUG ADDICTION
BT DRUG ABUSE
RT DRUG WITHDRAWAL
RT DRUGS
DRUG DETECTION
SN: 01-APR-1998
NT DRUG TESTING
DRUG INTERDICTION
SN: 01-SEP-1990 - TO PREVENT OR HINDER, BY ANY MEANS, THE USE OF AN AREA OR ROUTE FOR SMUGGLING ILLICIT DRUGS; TO SEIZE ILLICIT DRUGS THROUGH INTERCEPTION OF SMUGGLING OPERATIONS.
UF COUNTERDRUG OPERATIONS (NPT)
RT DRUG SMUGGLING
DRUG OVERDOSE
BT DRUG ABUSE
DRUG SMUGGLING
SN: 01-SEP-1990 - IMPORTING OR EXPORTING ILLEGAL DRUGS SECRETLY IN VIOLATION OF THE LAW.
BT SMUGGLING
RT DRUG ABUSE
RT DRUG INTERDICTION
DRUG TESTING
SN: 01-APR-1998
BT DRUG DETECTION
DRUG TOLERANCE
BT TOLERANCES(PHYSIOLOGY)
DRUG USERS
BT PERSONNEL
DRUG WITHDRAWAL
BT THERAPY
RT DRUG ADDICTION
DRUGS
NT ANALGESICS
NT ANESTHETICS
NT ANTACIDS
NT ANTICOAGULANTS
NT ANTICONVULSANTS
NT ANTIDIURETICS
NT ANTIDOTES
NT ANTIEMETICS
NT ANTIHISTAMINICS
NT ANTIHYPOTENSIVE DRUGS
NT ANTIINFLAMMATORY AGENTS
NT ANTIPLATELET DRUGS
NT ANTIPYRETICS
NT ANTITUBERCULAR AGENTS
NT ANTIVIRAL AGENTS
NT AUTONOMIC AGENTS
NT CAPSULES(PHARMACY)
NT CARCINOGENS
NT CARDIOVASCULAR AGENTS
NT CATHARTICS
NT CHEMOTHERAPEUTIC AGENTS
NT CNS DEPRESSANTS
NT CNS STIMULANTS
NT CYCLAZOCINE
NT DIAGNOSTIC AGENTS
NT DIURETICS
NT EMETICS
NT HISTAMINE
NT MUSCLE RELAXANTS
NT MUTAGENS
NT NARCOTICS
NT PHARMACOLOGICAL ANTAGONISTS
NT PLACEBOS
NT PSYCHOTROPIC AGENTS
NT STEROIDS
NT TERATOGENIC COMPOUNDS
NT THYROID AND ANTITHYROID AGENTS
RT ALKALOIDS
RT DRUG ABUSE
RT DRUG ADDICTION
RT LYMPHOTOXINS
RT PHARMACOLOGY
DRY BATTERIES
BT ELECTRIC BATTERIES
NT LITHIUM CHLORINE CELLS
DRY CLEANING
BT CLEANING
DRY DISK RECTIFIERS
BT RECTIFIERS
DRY FILM LUBRICANTS (NPT)
Use SOLID LUBRICANTS
DRY FOOD MIXES (NPT)
Use DEHYDRATED FOODS
DRY LAKES
BT ARID LAND
BT LANDFORMS
NT PLAYAS
DRY MATERIALS
BT MATERIALS
DRY PHOTOGRAPHIC PROCESSING
BT PHOTOGRAPHIC PROCESSING
DRYDOCK EQUIPMENT
BT DRYDOCKS
DRYDOCKS
BT MAINTENANCE EQUIPMENT
NT DRYDOCK EQUIPMENT
RT SHIPBUILDING
DRYING
NT DEWATERING
NT FREEZE DRYING
RT DRYING APPARATUS
DRYING AGENTS (NPT)
Use DESICCANTS
DRYING APPARATUS
SN: 01-SEP-1981
UF DRIERS (APPARATUS) (NPT)
BT SEPARATORS
NT EVAPORATORS
NT PHOTOGRAPHIC DRIERS
RT DRYING
DRYNESS (NPT)
Use MOISTURE CONTENT
DSS (NPT)
Use DECISION SUPPORT SYSTEMS
DUAL CHANNEL
BT MULTICHANNEL
DUAL HARDNESS
BT HARDNESS
DUAL MODE
BT MULTIMODE
DUAL PURPOSE GUNS
SN: GUNS DESIGNED TO DELIVER FIRE AGAINST AERIAL OR SURFACE TARGETS.
BT GUNS
DUAL ROTATION PROPELLERS
BT PROPELLERS
DUAL THRUST ROCKET ENGINES
SN: ROCKET MOTORS THAT OPERATE AT TWO THRUSTLEVELS BEFORE PROPELLENT BURNOUT.
BT SOLID PROPELLANT ROCKET ENGINES
DUAL USE TECHNOLOGY
SN: 01-JUL-1998 - TECHNOLOGIES DEVELOPED FOR THE GOVERNMENT WHICH HAVE COMMERCIAL APPLICATIONS.
BT TECHNOLOGY TRANSFER
DUCKS
BT POULTRY
BT WATERFOWL
DUCT BENDS
BT DUCTS
DUCT INLETS
UF SCOOPS(AERODYNAMICS) (NPT)
BT INLETS
BT SCOOPS
DUCTED BODIES
BT BODIES
DUCTED FANS
BT FANS
RT SHROUDED PROPELLERS
DUCTED PROPELLERS (NPT)
Use SHROUDED PROPELLERS
DUCTED ROCKETS
SN: ROCKET ENGINES HAVING AN AUGMENTING DUCTENCIRCLING THE EXIT OF THE THRUST CHAMBER NOZZLE.
BT ROCKET ENGINES
DUCTILE BRITTLE TRANSITION
BT TRANSITIONS
RT BRITTLENESS
RT DUCTILITY
DUCTILITY
BT MECHANICAL PROPERTIES
RT DUCTILE BRITTLE TRANSITION
DUCTLESS GLANDS (NPT)
Use ENDOCRINE GLANDS
DUCTS
NT AIRCRAFT ENGINE DUCTS
NT DUCT BENDS
NT VENTILATION DUCTS
RT PIPES
RT TUBES
DUFFING TYPE NON-LINEAR WAVE EQUATION (NPT)
Use NONLINEAR DIFFERENTIAL EQUATIONS
DUMMY LOADS(ELECTRICITY)
BT ELECTRICAL LOADS
DUMMY WARHEADS (NPT)
Use EXERCISE HEADS
DUMP TRUCKS
BT TRUCKS
DUNES
BT LANDFORMS
RT BEACHES
DUODENITIS
BT GASTROINTESTINAL DISEASES
RT DUODENUM
DUODENUM
BT SMALL INTESTINE
RT DUODENITIS
DUPLEXERS
BT TRANSMIT RECEIVE TUBES
NT RADAR DUPLEXERS
RT SWITCHING CIRCUITS
DUPLICATING (NPT)
Use REPRODUCTION(COPYING)
DURA MATER
BT BRAIN
BT MEMBRANES(BIOLOGY)
DUST
BT PARTICLES
NT COSMIC DUST
NT DUST CLOUDS
RT DIRT
DUST CLOUDS
BT DUST
DUST CONTROL
BT CONTROL
RT DUST EXPLOSIONS
DUST EXPLOSIONS
BT EXPLOSIONS
RT DUST CONTROL
DUST STORMS
BT STORMS
RT AIR POLLUTION
DUTCH LANGUAGE
SN: 01-JUN-1989
BT FOREIGN LANGUAGES
DWARF STARS
BT STARS
DWELL TIME
BT TIME INTERVALS
DWELLINGS (NPT)
Use HOUSING(DWELLINGS)
DYE LASERS
BT LIQUID LASERS
DYES
BT COLORANTS
NT CHROMOPHORES
NT CYANINE DYES
NT FLUORESCENT DYES
NT INDANTHRENES
NT SOLVENT DYES
NT THIAZINES
DYNAMIC LOADS
BT LOADS(FORCES)
NT AERODYNAMIC LOADING
NT BLAST LOADS
NT CYCLIC LOADS
NT IMPULSE LOADING
RT STATIC LOADS
DYNAMIC PRESSURE
BT PRESSURE
RT BLAST LOADS
RT OVERPRESSURE
RT STATIC PRESSURE
DYNAMIC PROGRAMMING
BT MATHEMATICAL PROGRAMMING
DYNAMIC RANGE
BT RANGE(EXTREMES)
NT HIGH DYNAMIC RANGE
DYNAMIC RESPONSE
BT RESPONSE
NT MODAL ANALYSIS
DYNAMIC TESTS
BT TEST METHODS
NT IMPACT TESTS
NT SHOCK TESTS
DYNAMICAL SYSTEMS(TRANSFORMATIONS) (NPT)
Use TOPOLOGY
DYNAMICS
BT MECHANICS
NT FLUID DYNAMICS
NT KINETICS
NT LATTICE DYNAMICS
NT SOIL DYNAMICS
DYNAMITE
BT HIGH EXPLOSIVES
RT NITROGLYCERIN
DYNAMOMETERS
SN: INSTRUMENTS FOR MEASURING OR TESTING THETORQUE OR DRIVING POWER OF MOTORS OR OTHER MACHINES.
BT MEASURING INSTRUMENTS
RT ERGOMETERS
DYNAMOTORS
BT MOTOR GENERATORS
DYNODES
BT ELECTRODES
BT ELECTRON TUBE COMPONENTS
DYSENTERY
UF AMOEBIC DYSENTERY (NPT)
BT GASTROINTESTINAL DISEASES
NT BACILLARY DYSENTERY
NT SHIGELLOSIS
DYSFUNCTION
RT ABNORMALITIES
DYSPLASIA
BT GROWTH(PHYSIOLOGY)
DYSPNEA
BT PATHOLOGY
BT RESPIRATION
RT RESPIRATORY SYSTEM
DYSPROSIUM
BT RARE EARTH ELEMENTS
RT DYSPROSIUM COMPOUNDS
DYSPROSIUM COMPOUNDS
BT RARE EARTH COMPOUNDS
RT DYSPROSIUM
DYSURIA
BT KIDNEY DISEASES
E BAND
BT ULTRAHIGH FREQUENCY
E-FUNCTIONS (NPT)
Use SPECIAL FUNCTIONS(MATHEMATICS)
E LAYER (NPT)
Use E REGION
E REGION
SN: 01-NOV-1980 - THE REGION OF THE IONOSPHERE EXTENDING FROM 60 TO 90 MILES ABOVE THE EARTH; BETWEEN THE D AND F REGIONS.
UF E LAYER (NPT)
BT IONOSPHERE
EAR
UF LABYRINTH (EAR) (NPT)
UF STAPES (NPT)
UF TYMPANIC CAVITY (NPT)
BT HEAD(ANATOMY)
BT SENSE ORGANS
NT COCHLEA
NT MIDDLE EAR
NT ORGAN OF CORTI
NT SEMICIRCULAR CANALS
NT STRIA VASCULARIS
NT VESTIBULAR APPARATUS
RT HEARING
RT OTOLOGY
EAR PROTECTORS
UF HEARING PROTECTION (NPT)
BT PROTECTIVE EQUIPMENT
RT NOISE REDUCTION
EARLY WARNING SYSTEMS
SN: SYSTEMS THAT WARN OF ENEMY ATTACK IN TIME FOR RETALIATORY AS WELL AS DEFENSIVE MEASURES.
BT WARNING SYSTEMS
NT AIRBORNE EARLY WARNING
RT DEFENSE SYSTEMS
EARPHONES
UF HEADPHONES (NPT)
BT ELECTROACOUSTIC TRANSDUCERS
EARTH ATMOSPHERE
SN: 01-MAY-1983 - INCLUDES EARTH ENVELOPE AND TERRESTIAL ATMOSPHERE.
BT PLANETARY ATMOSPHERES
NT SKY
NT STRATOSPHERE
NT TROPOSPHERE
NT UPPER ATMOSPHERE
RT OZONE LAYER
EARTH CORE
BT EARTH INTERIOR
EARTH CRUST
BT EARTH(PLANET)
NT EARTH SURFACE
NT LITHOSPHERE
NT OCEANIC CRUST
RT PLATE TECTONICS
RT STRUCTURAL GEOLOGY
EARTH CURRENTS (NPT)
Use TELLURIC CURRENTS
EARTH DAMS
BT DAMS
EARTH FILLS
BT CONSTRUCTION MATERIALS
RT BACKFILLS
RT EARTHWORK
EARTH HANDLING EQUIPMENT
BT CONSTRUCTION EQUIPMENT
EARTH INTERIOR
BT EARTH(PLANET)
NT EARTH CORE
NT EARTH MANTLE
EARTH MANTLE
UF MANTLE(EARTH STRUCTURE) (NPT)
BT EARTH INTERIOR
NT MOHOROVICIC DISCONTINUITY
EARTH MODELS
BT MODELS
NT GEOIDS
NT TERRAIN MODELS
EARTH MOVEMENTS
SN: MOVEMENTS OF THE EARTH, COMPRISING REVOLUTION ABOUT THE SUN, ROTATION ON THE AXIS, PRECESSION OF EQUINOXES, AND MOTION OF THE SURFACE OF THE EARTH RELATIVE TO THE CORE AND MANTLE.
BT SEISMOLOGY
BT TECTONICS
NT EARTH TIDES
NT EARTHQUAKES
NT GROUND MOTION
NT LANDSLIDES
NT OROGENY
EARTH ORBITS
BT ORBITS
EARTH(PLANET)
BT PLANETS
NT EARTH CRUST
NT EARTH INTERIOR
NT MOON
RT EARTH SCIENCES
EARTH SCIENCES
BT PHYSICAL SCIENCES
NT GEOCHEMISTRY
NT GEODESY
NT GEOGRAPHY
NT GEOLOGY
NT GEOPHYSICS
NT HYDROLOGY
NT ISOSTATIC CHANGE
NT LIMNOLOGY
NT METEOROLOGY
NT MINERALOGY
NT MINING ENGINEERING
NT OCEANOGRAPHY
NT SEISMOLOGY
RT EARTH(PLANET)
EARTH SLIDES (NPT)
Use AVALANCHES
EARTH SURFACE
SN: 01-JUN-1989
BT EARTH CRUST
NT OCEAN SURFACE
EARTH TIDES
SN: 01-JUN-1989 - PERIODIC MOVEMENTS OF THE EARTH'S CRUST CAUSED BY FORCES OF THE MOON AND SUN.
BT EARTH MOVEMENTS
BT TIDES
EARTHQUAKE ENGINEERING
BT ENGINEERING
NT EARTHQUAKE RESISTANT STRUCTURES
NT EARTHQUAKE WARNING SYSTEMS
RT EARTHQUAKES
EARTHQUAKE RESISTANT STRUCTURES
BT EARTHQUAKE ENGINEERING
BT STRUCTURES
EARTHQUAKE WARNING SYSTEMS
BT EARTHQUAKE ENGINEERING
BT WARNING SYSTEMS
EARTHQUAKES
BT EARTH MOVEMENTS
BT SEISMIC WAVES
BT SEISMOLOGY
NT EPICENTERS
NT TSUNAMIS
RT EARTHQUAKE ENGINEERING
RT SHAKING
RT TREMORS
EARTHSHINE
BT LIGHT
EARTHWORK
BT EMBANKMENTS
RT EARTH FILLS
RT FORTIFICATIONS
EAST AFRICA
SN: 01-NOV-1980
BT SUBSAHARAN AFRICA
NT ETHIOPIA
NT KENYA
NT MOZAMBIQUE
NT SOMALIA
NT TANZANIA
EAST CHINA SEA
BT NORTH PACIFIC OCEAN
NT YELLOW SEA
EAST(DIRECTION)
SN: 01-NOV-1980 - THE DIRECTION TOWARD THE RIGHT OF ONE FACING NORTH.
BT ORIENTATION(DIRECTION)
EAST GERMANY
UF GERMAN DEMOCRATIC REPUBLIC (NPT)
UF PEOPLES DEMOCRATIC REPUBLIC OF GERMANY (NPT)
BT GERMANY(EAST AND WEST)
BT WARSAW PACT COUNTRIES
EAST PACIFIC RISE
BT OCEAN RIDGES
EAST WEST RELATIONS
BT INTERNATIONAL RELATIONS
NT COLD WAR
NT DETENTE
EASTERN EQUINE ENCEPHALOMYELITIS VIRUS
BT EQUINE ENCEPHALOMYELITIS VIRUS
EASTERN EUROPE
BT EUROPE
NT ALBANIA
NT BALTIC COUNTRIES
NT BELARUS
NT BULGARIA
NT CZECHOSLOVAKIA
NT FINLAND
NT GREECE
NT HUNGARY
NT MOLDOVA
NT POLAND
NT RUMANIA
NT UKRAINE
NT YUGOSLAVIA
EATING (NPT)
Use INGESTION(PHYSIOLOGY)
EBERTHELLA (NPT)
Use SALMONELLA
EBOLA VIRUS
SN: 01-OCT-1995
BT VIRUSES
EBONITES
BT RUBBER
EBW (NPT)
Use EXPLODING WIRES
ECCENTRICITY
BT SHAPE
RT ABNORMALITIES
RT ASYMMETRY
RT DISTORTION
ECHINODERMATA
UF ECHINODERMS (NPT)
UF HOLOTHUIOIDEA (NPT)
UF SEA CUCUMBERS (NPT)
BT AQUATIC ANIMALS
BT INVERTEBRATES
NT SEA URCHINS
NT STARFISHES
ECHINODERMS (NPT)
Use ECHINODERMATA
ECHO RANGING
BT SOUND RANGING
RT SONAR
ECHOCARDIOGRAPHY
BT CARDIOGRAPHY
ECHOES
NT SONAR ECHOES
NT TARGET ECHOES
RT ACOUSTIC REFLECTION
RT REVERBERATION
ECHOVIRUSES
BT ENTEROVIRUSES
ECLAMPSIA (NPT)
Use CONVULSIVE DISORDERS
ECLIPSES
BT CELESTIAL MECHANICS
NT LUNAR ECLIPSES
NT SOLAR ECLIPSES
NT STELLAR ECLIPSES
RT OCCULTATION
ECOLOGY
UF BIONOMICS (NPT)
UF PALEOECOLOGY (NPT)
NT ECOSYSTEMS
NT EUTROPHICATION
NT FOOD CHAINS
NT HABITATS
ECONOMETRICS
BT ECONOMIC ANALYSIS
BT METRICS
NT ECONOMIC FORECASTING
NT INDEXES(RATIOS)
ECONOMIC ANALYSIS
BT ECONOMICS
NT BUDGETS
NT ECONOMETRICS
NT ECONOMIC IMPACT
NT ECONOMIC MODELS
NT TRADE OFF ANALYSIS
RT COST ANALYSIS
ECONOMIC DEVELOPMENT
SN: 01-OCT-1997
BT ECONOMICS
RT COMMERCE
ECONOMIC FORECASTING
SN: 01-OCT-1997
UF TREND ANALYSIS (NPT)
BT ECONOMETRICS
ECONOMIC GEOLOGY
BT GEOLOGY
NT PETROLEUM GEOLOGY
RT ECONOMICS
ECONOMIC IMPACT
SN: 01-SEP-1981 - DETERMINATION OF THE EFFECTS OF ECONOMICPOLICIES, DECISIONS, AND CONDITIONS UPON A GROUP, REGION, ETC., E.G., AS MIGHT RESULT FROM MOVING AN INDUSTRIAL PLANT FROM NORTHEAST TO SOUTHWEST OR CLOSING A MILITARY FACILITY.
BT ECONOMIC ANALYSIS
RT LIVING STANDARDS
ECONOMIC MODELS
BT ECONOMIC ANALYSIS
BT MATHEMATICAL MODELS
NT CAPITALISM
NT COST MODELS
NT GLOBALIZATION
NT OBSOLESCENCE THEORY
ECONOMIC SANCTIONS
SN: 01-JAN-2008
BT ECONOMIC WARFARE
ECONOMIC WARFARE
SN: ACTIONS DESIGNED TO DISRUPT ECONOMIC CONDITIONS IN AN ENEMY OR POTENTIAL ENEMY COUNTRY, THEREBY REDUCING ITS ABILITY TO WAGE WAR.
BT WARFARE
NT ECONOMIC SANCTIONS
RT ECONOMICS
ECONOMICS
NT AGRICULTURAL ECONOMICS
NT BENEFITS
NT COSTS
NT DEMAND(ECONOMICS)
NT DISTRIBUTION(ECONOMICS)
NT ECONOMIC ANALYSIS
NT ECONOMIC DEVELOPMENT
NT INFLATION(ECONOMICS)
NT LAND USE
NT MACROECONOMICS
NT MARKETING
RT ECONOMIC GEOLOGY
RT ECONOMIC WARFARE
RT INVESTMENTS
ECOSYSTEMS
BT ECOLOGY
NT CLOSED ECOLOGICAL SYSTEMS
ECTOPARASITES
BT PARASITES
ECUADOR
BT SOUTH AMERICA
ECZEMA
BT DERMATITIS
EDDIES(FLUID MECHANICS)
UF SWIRLING FLOW (NPT)
BT FLUID MECHANICS
BT VORTICES
EDDY CURRENTS
BT ELECTRIC CURRENT
EDEMA
UF HYDROPERITONEUM (NPT)
BT PATHOLOGY
NT PULMONARY EDEMA
RT BODY FLUIDS
RT DIURESIS
EDGES
NT LEADING EDGES
NT SELVAGE
NT TRAILING EDGES
RT SIDES
EDITING
BT WRITING
RT CORRECTIONS
EDUCATION
UF TEACHING (NPT)
BT SOCIAL SCIENCES
NT COURSES(EDUCATION)
NT LEARNING DISABILITIES
NT LITERACY
NT SCHOOLS
NT SCIENCE FAIRS
NT TRAINING
RT DOCTRINE
RT LEARNING
RT STUDENTS
EDUCTORS (NPT)
Use JET PUMPS
EEG(ELECTROENCEPHALOGRAMS) (NPT)
Use ELECTROENCEPHALOGRAPHY
EELS
SN: 01-MAY-1983 - THE COMMON NAME FOR A NUMBER OF UNRELATED FISHES INCLUDED IN THE ORDERS ANGUILLIFORMES AND CYPRINIFORMES; ALL HAVE AN ELONGATED, SERPENTINE BODY.
BT FISHES
EFFICIENCY
NT QUANTUM EFFICIENCY
RT PROFICIENCY
EFFLUENTS
BT LIQUID WASTES
RT EFFLUVIA
EFFLUVIA
BT VAPORS
NT HUMAN EFFLUVIA
RT EFFLUENTS
EFFUSION
BT STRESS(PHYSIOLOGY)
EGG ALBUMIN
BT ALBUMINS
EGG WHITE (NPT)
Use EGGS(FOOD)
EGG YOLK (NPT)
Use EGGS(FOOD)
EGGS
NT EGGS(FOOD)
EGGS(FOOD)
SN: 01-DEC-1984 - REPRODUCTIVE CELL OF CERTAIN FEMALE ANIMALS WHICH MAY BE USED AS FOOD.
UF EGG WHITE (NPT)
UF EGG YOLK (NPT)
BT EGGS
BT FOOD
EGYPT
BT MIDDLE EAST
BT NORTH AFRICA
NT SINAI
RT EGYPTIANS
EGYPTIANS
BT AFRICANS
RT EGYPT
EICOSANE
BT ALKANES
EIGENFUNCTIONS (NPT)
Use EIGENVECTORS
EIGENVALUES
BT DIFFERENTIAL EQUATIONS
RT EIGENVECTORS
EIGENVECTORS
UF EIGENFUNCTIONS (NPT)
BT MATRICES(MATHEMATICS)
RT EIGENVALUES
EINSTEINIUM
BT ACTINIDE SERIES
BT TRANSURANIUM ELEMENTS
RT EINSTEINIUM COMPOUNDS
EINSTEINIUM COMPOUNDS
BT TRANSURANIUM COMPOUNDS
RT EINSTEINIUM
EISENSTEIN SERIES (NPT)
Use SERIES(MATHEMATICS)
EJECTA
RT EJECTION
EJECTION
RT BAILOUT
RT EJECTA
RT EJECTION SEATS
RT EJECTORS
EJECTION SEATS
BT ESCAPE SYSTEMS
BT SEATS
RT EJECTION
EJECTORS
NT AIR EJECTORS
NT EJECTORS(ORDNANCE)
RT DISPENSERS
RT EJECTION
EJECTORS(FLUID) (NPT)
Use JET PUMPS
EJECTORS(ORDNANCE)
BT EJECTORS
NT BOMB EJECTORS
EL SALVADOR
BT CENTRAL AMERICA
ELASTIC PROPERTIES
BT MECHANICAL PROPERTIES
NT AEROELASTICITY
NT ELASTOPLASTICITY
NT HYDROELASTICITY
NT MODULUS OF ELASTICITY
NT PHOTOELASTICITY
NT THERMOELASTICITY
NT VISCOELASTICITY
RT PLASTIC PROPERTIES
ELASTIC SCATTERING
BT SCATTERING
NT DELBRUCK SCATTERING
RT INELASTIC SCATTERING
ELASTIC SHELLS
BT SHELLS(STRUCTURAL FORMS)
ELASTIC WAVES
BT MECHANICAL WAVES
NT ACOUSTIC WAVES
NT DETONATION WAVES
NT PHONONS
NT RAYLEIGH WAVES
NT SECONDARY WAVES
NT SHOCK WAVES
NT STRESS WAVES
NT UNDERWATER ACOUSTICS
ELASTIC WEBBING
BT FABRICS
RT RUBBER FIBERS
ELASTIN (NPT)
Use ALBUMINOIDS
ELASTOMERS
NT RUBBER
NT VULCANIZATES
ELASTOPLASTICITY
SN: 01-SEP-1990 - STATE OF A SUBSTANCE SUBJECTED TO A STRESS GREATER THAN ITS ELASTIC LIMIT BUT NOT SO GREAT AS TO CAUSE IT TO RUPTURE, INTHAT IT EXHIBITS BOTH ELASTIC AND PLASTIC PROPERTIES.
BT ELASTIC PROPERTIES
BT PLASTIC PROPERTIES
ELBOWS(FITTINGS)
BT FITTINGS
ELDERLY
SN: 01-APR-2009
BT ADULTS
ELECTIONS
SN: 01-NOV-1980 - THE SELECTION OF A PERSON OR PERSONS FOROFFICE BY VOTE.
BT POLITICAL SCIENCE
RT SELECTION
ELECTRETS
BT DIELECTRICS
ELECTRIC ARCS
BT ELECTRIC DISCHARGES
ELECTRIC AUTOMOBILES
BT AUTOMOTIVE VEHICLES
RT ELECTRIC ENGINES
ELECTRIC BATTERIES
UF BATTERIES(ELECTRICAL) (NPT)
NT ALKALINE BATTERIES
NT BATTERY COMPONENTS
NT DRY BATTERIES
NT GUIDED MISSILE BATTERIES
NT LITHIUM BATTERIES
NT LOW TEMPERATURE BATTERIES
NT MAGNESIUM BATTERIES
NT MERCURY BATTERIES
NT METEOROLOGICAL BATTERIES
NT MINE BATTERIES
NT PRIMARY BATTERIES
NT RADIOISOTOPE BATTERIES
NT STORAGE BATTERIES
NT WET CELLS
RT BATTERY CHARGERS
RT ELECTRIC POWER PRODUCTION
ELECTRIC BRAKES
BT BRAKES
NT MAGNETIC BRAKES
ELECTRIC BRIDGES
BT MEASURING INSTRUMENTS
NT IMPEDANCE BRIDGES
NT MICROWAVE BRIDGES
ELECTRIC CABLES
UF CABLES(ELECTRICAL) (NPT)
UF POWER DISTRIBUTION CABLES (NPT)
UF STRANDED CONDUCTORS (NPT)
BT CABLES
BT TRANSMISSION LINES
NT COAXIAL CABLES
RT CABLE GRIPS
ELECTRIC CHARGE
BT ELECTRICAL PROPERTIES
NT CHARGE DENSITY
NT CHARGE TRANSFER
NT ELECTROSTATIC CHARGE
NT SPACE CHARGE
NT SPACECRAFT CHARGING
RT ELECTROMETERS
ELECTRIC COILS
BT COILS
NT MAGNET COILS
RT IGNITION SYSTEMS
ELECTRIC CONDUCTORS
NT CONDUCTIVE POLYMERS
NT ELECTROLYTES
NT PHOTOCONDUCTORS
NT SUPERCONDUCTORS
RT TRANSMISSION LINES
ELECTRIC CONDUITS
BT CONDUITS
ELECTRIC CONNECTORS
UF CONNECTORS(ELECTRIC) (NPT)
UF JACKS(ELECTRICAL) (NPT)
BT CONNECTORS
NT CIRCUIT INTERCONNECTIONS
NT ELECTRON TUBE SOCKETS
ELECTRIC CONTACTS
BT ELECTRICAL EQUIPMENT
NT ELECTRIC SWITCHES
NT ELECTRICAL BRUSHES
NT FIXED CONTACTS
NT METAL CONTACTS
ELECTRIC CORD (NPT)
Use ELECTRIC WIRE
ELECTRIC CURRENT
UF CURRENTS (ELECTRICAL) (NPT)
BT CURRENTS
BT ELECTRICITY
NT ALTERNATING CURRENT
NT DIRECT CURRENT
NT EDDY CURRENTS
NT ELECTROJETS
NT IONIC CURRENT
NT TELLURIC CURRENTS
RT AMMETERS
RT VOLTAGE
ELECTRIC CURRENT REGULATORS (NPT)
Use CURRENT REGULATORS
ELECTRIC DETONATORS
BT DETONATORS
ELECTRIC DIPOLE TRANSITIONS (NPT)
Use SELECTION RULES(PHYSICS)
ELECTRIC DISCHARGES
UF DISCHARGES (ELECTRICAL) (NPT)
BT ELECTRON EMISSION
NT BREAKDOWN(ELECTRONIC THRESHOLD)
NT ELECTRIC ARCS
NT GAS DISCHARGES
NT GLOW DISCHARGES
NT LIGHTNING
NT SPARKS
RT PRECIPITATION STATIC
RT SPACE CHARGE
ELECTRIC DOUBLE LAYER
BT DIELECTRIC PROPERTIES
ELECTRIC ENGINES
BT ENGINES
NT ARC JET ENGINES
NT ION ENGINES
NT PLASMA ENGINES
RT ELECTRIC AUTOMOBILES
RT ELECTRIC PROPULSION
ELECTRIC FENCES
SN: 01-MAY-1983 - A FENCE CONSISTING OF ONE OR MORE LENGTHS OF WIRE ENERGIZED WITH HIGH-VOLTAGE, LOW CURRENT PULSES, AND GIVING A WARNING SHOCK WHEN TOUCHED.
BT FENCES
RT DETERRENCE
ELECTRIC FIELDS
BT ELECTROMAGNETIC FIELDS
BT ELECTROMAGNETISM
NT ELECTROSTATIC FIELDS
ELECTRIC FILTERS
BT FILTERS
NT COAXIAL FILTERS
NT COMB FILTERS
NT CRYSTAL FILTERS
NT DIGITAL FILTERS
NT MATCHED FILTERS
NT TUNED FILTERS
NT VIDEO FILTERS
RT COMPENSATORS
ELECTRIC FURNACES
BT FURNACES
NT VACUUM FURNACES
RT ELECTRIC HEATERS
ELECTRIC FUZES(ORDNANCE)
BT FUZES(ORDNANCE)
ELECTRIC GENERATORS
BT GENERATORS
NT ALTERNATORS
NT AMPLIDYNES
NT ELECTROSTATIC GENERATORS
NT HAND GENERATORS
NT MAGNETOHYDRODYNAMIC GENERATORS
NT MAGNETOS
NT MOTOR GENERATORS
NT PLASMA GENERATORS
NT RADIOISOTOPE THERMOELECTRIC DEVICES
NT SOLAR GENERATORS
NT THERMIONIC CONVERTERS
NT TURBOGENERATORS
RT ELECTRIC POWER
ELECTRIC GOVERNORS
SN: DEVICES THAT CONTROL THE OUTPUT OF GENERATORS.
BT SPEED REGULATORS
ELECTRIC GUNS
BT GUNS
NT ELECTROMAGNETIC GUNS
NT ELECTROTHERMAL CHEMICAL GUNS
ELECTRIC HEATERS
BT HEATERS
RT ELECTRIC FURNACES
ELECTRIC IGNITERS
BT IGNITERS
NT EXPLODING WIRES
RT ELECTRIC IGNITION
ELECTRIC IGNITION
BT IGNITION
RT ELECTRIC IGNITERS
ELECTRIC INSULATION (NPT)
Use ELECTRICAL INSULATION
ELECTRIC MOMENTS
BT ELECTRICAL PROPERTIES
BT MOMENTS
NT NUCLEAR ELECTRIC MOMENTS
ELECTRIC MOTOR NOISE
BT MACHINERY NOISE
RT ELECTRIC MOTORS
ELECTRIC MOTOR STATORS
BT ELECTRIC MOTORS
BT STATORS
ELECTRIC MOTORS
BT ELECTRICAL EQUIPMENT
BT MOTORS
NT ELECTRIC MOTOR STATORS
NT INDUCTION MOTORS
RT ELECTRIC MOTOR NOISE
ELECTRIC MULTIPOLE TRANSITIONS (NPT)
Use SELECTION RULES(PHYSICS)
ELECTRIC POTENTIAL (NPT)
Use VOLTAGE
ELECTRIC POWER
UF ELECTRICAL ENERGY (NPT)
BT POWER
NT BROWNOUTS(ELECTRIC POWER)
NT ELECTRIC POWER PRODUCTION
NT UNINTERRUPTABLE POWER GENERATION
RT ELECTRIC GENERATORS
RT ELECTRIC POWER TRANSMISSION
RT ELECTRIC PROPULSION
ELECTRIC POWER DISTRIBUTION
BT DISTRIBUTION
BT POWER DISTRIBUTION
NT ELECTRIC POWER TRANSMISSION
ELECTRIC POWER PLANTS
UF POWER PLANTS(ESTABLISHMENTS) (NPT)
NT AUXILIARY POWER PLANTS
NT ENGINE GENERATOR SETS
NT NUCLEAR POWER PLANTS
NT THERMAL POWER PLANTS
RT ELECTRIC POWER PRODUCTION
ELECTRIC POWER PRODUCTION
BT ELECTRIC POWER
NT POWER SUPPLIES
NT THERMIONIC POWER GENERATION
NT THERMOELECTRIC POWER GENERATION
RT ELECTRIC BATTERIES
RT ELECTRIC POWER PLANTS
RT ELECTRICAL ENGINEERING
ELECTRIC POWER TRANSMISSION
BT ELECTRIC POWER DISTRIBUTION
RT ELECTRIC POWER
RT ELECTRICAL ENGINEERING
ELECTRIC PRIMERS
BT PRIMERS
ELECTRIC PROPULSION
BT PROPULSION SYSTEMS
RT ELECTRIC ENGINES
RT ELECTRIC POWER
ELECTRIC REACTORS
BT ELECTRICAL EQUIPMENT
NT SATURABLE REACTORS
RT TRANSFORMERS
ELECTRIC RELAYS
UF RELAYS(ELECTRIC) (NPT)
BT RELAYS
RT ELECTRONIC RELAYS
ELECTRIC SERVOMECHANISMS (NPT)
Use SYNCHROS
ELECTRIC SHUNTS
UF JUMPERS(ELECTRICITY) (NPT)
BT SHUNTS
ELECTRIC SWITCHES
UF KNIFE SWITCHES (NPT)
BT ELECTRIC CONTACTS
BT SWITCHES
NT CHANNEL SELECTORS
NT CIRCUIT BREAKERS
NT CROSSBAR SWITCHES
NT ELECTRONIC SWITCHES
NT INTERRUPTERS
NT PUSH BUTTONS
NT ROTARY SWITCHES
NT SEQUENCE SWITCHES
NT SYNCHRONIZING SWITCHES
NT THERMAL SWITCHES
NT TIME SWITCHES
NT TOGGLE SWITCHES
NT TRANSFER SWITCHES
NT VACUUM SWITCHES
ELECTRIC TERMINALS
UF TERMINAL BLOCKS (NPT)
BT TERMINALS
NT BEAM LEADS
ELECTRIC TRIGGER CONTROLS
BT FIRING MECHANISMS(WEAPON)
ELECTRIC WELDING
BT WELDING
NT ARC WELDING
NT RESISTANCE WELDING
NT SPOT WELDING
ELECTRIC WIRE
SN: SINGLE, UNSTRANDED CONDUCTORS ONLY. FORSTRANDED AND MULTIPLE CONDUCTORS IN BUNDLES, SEE ELECTRIC CABLES.
UF ELECTRIC CORD (NPT)
BT WIRE
ELECTRICAL BRUSHES
BT ELECTRIC CONTACTS
NT CARBON BRUSHES
ELECTRICAL CAPACITY (NPT)
Use CAPACITANCE
ELECTRICAL CONDUCTIVITY
UF ELECTRICAL RESISTIVITY (NPT)
BT ADMITTANCE
BT CONDUCTIVITY
BT ELECTRICAL PROPERTIES
NT PHOTOCONDUCTIVITY
NT SUPERCONDUCTIVITY
ELECTRICAL CORONA
BT CORONAS
RT AURORAE
RT IONIZATION
ELECTRICAL EFFECTS (NPT)
Use ELECTRICAL PROPERTIES
ELECTRICAL ENERGY (NPT)
Use ELECTRIC POWER
ELECTRICAL ENGINEERING
BT ENGINEERING
NT POWER ENGINEERING
NT RADIO ENGINEERING
RT ELECTRIC POWER PRODUCTION
RT ELECTRIC POWER TRANSMISSION
ELECTRICAL EQUIPMENT
NT ARMATURES
NT BATTERY CHARGERS
NT BRUSHLESS ELECTRICAL EQUIPMENT
NT ELECTRIC CONTACTS
NT ELECTRIC MOTORS
NT ELECTRIC REACTORS
NT INDUCTORS
NT JUNCTION BOXES
NT MICROWAVE EQUIPMENT
NT MINIATURE ELECTRICAL EQUIPMENT
NT PLUGS
NT RECTIFIERS
NT RESISTORS
NT VIBRATORS(ELECTRICAL)
ELECTRICAL GROUNDING
BT ELECTRICAL PROPERTIES
ELECTRICAL IMPEDANCE
UF IMPEDANCE(ELECTRICAL) (NPT)
BT ELECTRICAL PROPERTIES
BT IMPEDANCE
NT CAPACITANCE
NT ELECTRICAL RESISTANCE
NT INDUCTANCE
NT REACTANCE
RT IMPEDANCE BRIDGES
ELECTRICAL INDUSTRY
BT INDUSTRIES
ELECTRICAL INSULATION
UF ELECTRIC INSULATION (NPT)
BT INSULATION
ELECTRICAL LASERS
BT LASERS
ELECTRICAL LOADS
BT LOADING(ELECTRONICS)
NT DUMMY LOADS(ELECTRICITY)
RT OVERLOAD
ELECTRICAL MEASUREMENT
BT MEASUREMENT
NT POLAROGRAPHY
NT VOLTAMMETRY
RT ELECTROMETERS
RT ELECTROSCOPES
ELECTRICAL NETWORKS
BT NETWORKS
NT THREE TERMINAL NETWORKS
ELECTRICAL PROPERTIES
UF ELECTRICAL EFFECTS (NPT)
BT ELECTRICITY
NT CARRIER MOBILITY
NT DIELECTRIC PROPERTIES
NT DISSIPATION FACTOR
NT ELECTRIC CHARGE
NT ELECTRIC MOMENTS
NT ELECTRICAL CONDUCTIVITY
NT ELECTRICAL GROUNDING
NT ELECTRICAL IMPEDANCE
NT ELECTRON MOBILITY
NT FERROELECTRICITY
NT LEAKAGE(ELECTRICAL)
NT LOADING(ELECTRONICS)
NT PERMITTIVITY(ELECTRICAL)
NT PIEZOELECTRICITY
NT PYROELECTRICITY
ELECTRICAL RESISTANCE
UF RESISTANCE (ELECTRICAL) (NPT)
BT ELECTRICAL IMPEDANCE
BT RESISTANCE
NT MAGNETORESISTANCE
RT RESISTORS
ELECTRICAL RESISTIVITY (NPT)
Use ELECTRICAL CONDUCTIVITY
ELECTRICALLY SUSPENDED GYROS
BT GYROSCOPES
ELECTRICITY
NT ANTIFERROELECTRICITY
NT ATMOSPHERIC ELECTRICITY
NT BIOELECTRICITY
NT ELECTRIC CURRENT
NT ELECTRICAL PROPERTIES
NT FERROELECTRICITY
NT HYDROELECTRICITY
NT PHOTOELECTRICITY
NT STATIC ELECTRICITY
NT THERMOELECTRICITY
NT TRIBOELECTRICITY
NT VOLTAGE
RT ELECTROMAGNETIC FIELDS
ELECTROACOUSTIC MATERIALS
BT ACOUSTIC MATERIALS
RT ELECTROACOUSTICS
ELECTROACOUSTIC TRANSDUCERS
BT TRANSDUCERS
NT EARPHONES
NT HYDROPHONES
NT MICROPHONES
NT PINGERS
RT ELECTROACOUSTICS
ELECTROACOUSTICS
BT ACOUSTICS
RT ELECTROACOUSTIC MATERIALS
RT ELECTROACOUSTIC TRANSDUCERS
ELECTROANESTHESIA
BT ANESTHESIA
ELECTROCARDIOGRAPHY
BT CARDIOGRAPHY
NT VECTORCARDIOGRAPHY
RT DIAGNOSIS(MEDICINE)
RT ELECTROPHYSIOLOGY
ELECTROCATALYSTS
BT CATALYSTS
ELECTROCHEMISTRY
BT CHEMISTRY
NT ELECTROLYSIS
RT ELECTRODES
ELECTROCOLORATION
BT COLORING
ELECTROCORTICOGRAPHY
BT ELECTROPHOTOGRAPHY
ELECTROCORTIN (NPT)
Use CORTICOSTEROID AGENTS
ELECTRODE HOLDERS
BT HOLDERS
RT ELECTRODES
ELECTRODEPOSITION
BT DEPOSITION
NT ELECTROFORMING
NT ELECTROPLATING
RT ELECTROLYTIC CELLS
ELECTRODERMAL RESPONSE (NPT)
Use GALVANIC SKIN RESPONSE
ELECTRODES
NT ANODES
NT CATHODES
NT DYNODES
NT HYDROGEN ELECTRODES
NT ION SELECTIVE ELECTRODES
NT OXYGEN ELECTRODES
NT SPARK GAPS
NT TUBE GRIDS
NT WELDING RODS
RT ELECTROCHEMISTRY
RT ELECTRODE HOLDERS
ELECTRODIALYSIS
BT DIALYSIS
ELECTRODYNAMICS
NT ELECTROHYDRODYNAMICS
NT MAXWELLS EQUATIONS
NT QUANTUM ELECTRODYNAMICS
RT ELECTROMAGNETIC FIELDS
RT ELECTROSTATICS
ELECTROENCEPHALOGRAM (NPT)
Use ELECTROENCEPHALOGRAPHY
ELECTROENCEPHALOGRAPHY
UF EEG(ELECTROENCEPHALOGRAMS) (NPT)
UF ELECTROENCEPHALOGRAM (NPT)
NT MAGNETOENCEPHALOGRAMS
RT DIAGNOSIS(MEDICINE)
RT ELECTROPHYSIOLOGY
ELECTROENDOSMOSIS (NPT)
Use ELECTROOSMOSIS
ELECTROEROSIVE MACHINING
UF ELECTROLYTIC CUTTING (NPT)
BT MACHINING
NT SPARK MACHINING
ELECTROEXPLOSIVE DEVICES (NPT)
Use EXPLOSIVES INITIATORS
ELECTROFORMING
BT ELECTRODEPOSITION
BT MATERIAL FORMING
RT SPARK MACHINING
ELECTROGASTROGRAMS
BT ELECTROPHOTOGRAPHY
RT ELECTROPHYSIOLOGY
ELECTROHYDRAULIC VALVES
BT HYDRAULIC VALVES
ELECTROHYDRODYNAMICS
BT ELECTRODYNAMICS
BT HYDRODYNAMICS
NT ELECTROKINETICS
ELECTROJETS
BT ELECTRIC CURRENT
RT GEOMAGNETISM
ELECTROKINETICS
BT ELECTROHYDRODYNAMICS
BT KINETICS
RT ELECTROKINETOGRAPHS
ELECTROKINETOGRAPHS
SN: INSTRUMENT USED TO MEASURE OCEAN CURRENTVELOCITIES BASED ON THEIR ELECTRICAL EFFECTS IN THE MAGNETIC FIELD OF THE EARTH.
BT OCEANOGRAPHIC EQUIPMENT
RT ELECTROKINETICS
RT GEK DATA
ELECTROLESS PLATING
BT PLATING
ELECTROLUMINESCENCE
BT LUMINESCENCE
RT ELECTROOPTICS
ELECTROLYSIS
BT ELECTROCHEMISTRY
BT LYSIS
RT ELECTROLYTES
ELECTROLYTES
BT ELECTRIC CONDUCTORS
NT ELECTROLYTES(PHYSIOLOGY)
NT NONAQUEOUS ELECTROLYTES
NT SOLID ELECTROLYTES
RT ELECTROLYSIS
RT ELECTROLYTIC CELLS
ELECTROLYTES(PHYSIOLOGY)
BT ELECTROLYTES
BT PHYSIOLOGY
RT BLOOD PLASMA
ELECTROLYTIC CAPACITORS
BT CAPACITORS
NT TANTALUM CAPACITORS
ELECTROLYTIC CELLS
UF CELLS(ELECTROLYTIC) (NPT)
BT CELLS
NT WET CELLS
RT ELECTRODEPOSITION
RT ELECTROLYTES
ELECTROLYTIC CUTTING (NPT)
Use ELECTROEROSIVE MACHINING
ELECTROLYTIC POLISHING
UF ELECTROPOLISHING (NPT)
BT FINISHES
BT POLISHING
ELECTROLYTIC REFINING (NPT)
Use ELECTROREFINING
ELECTROLYTIC TITRATION (NPT)
Use VOLUMETRIC ANALYSIS
ELECTROMAGNETIC COMPATIBILITY
BT COMPATIBILITY
BT ELECTROMAGNETIC PROPERTIES
ELECTROMAGNETIC DRIVES
BT MAGNETIC DRIVES
ELECTROMAGNETIC EFFECTS (NPT)
Use ELECTROMAGNETIC PROPERTIES
ELECTROMAGNETIC ENGINES (NPT)
Use PLASMA ENGINES
ELECTROMAGNETIC ENVIRONMENTS
BT ELECTROMAGNETIC PROPERTIES
BT ENVIRONMENTS
ELECTROMAGNETIC FACTORS (NPT)
Use ELECTROMAGNETIC PROPERTIES
ELECTROMAGNETIC FIELDS
BT ELECTROMAGNETIC RADIATION
NT ELECTRIC FIELDS
NT FAR FIELD
NT FINITE DIFFERENCE TIME DOMAIN
NT MAGNETIC FIELDS
NT RADIO FIELDS
RT ELECTRICITY
RT ELECTRODYNAMICS
RT ELECTROMAGNETISM
RT ELECTROSTATICS
ELECTROMAGNETIC FUZES
BT FUZES(ORDNANCE)
NT INFRARED FUZES
NT OPTICAL FUZES
ELECTROMAGNETIC GUNS
SN: 01-SEP-1990 - GUNS WHICH GENERATE BRIEF BUT POWERFUL ELECTRICAL PULSES WHICH PRODUCE STRONG MAGNETIC FIELDS THAT CAN LAUNCH PROJECTILES AT GREAT SPEEDS.
UF COIL GUNS (NPT)
UF RAIL GUNS (NPT)
BT ELECTRIC GUNS
ELECTROMAGNETIC INDUCTION
BT MAGNETIC INDUCTION
RT INDUCTORS
ELECTROMAGNETIC INTERFERENCE
BT ELECTROMAGNETIC RADIATION
BT INTERFERENCE
NT BLACKOUT(PROPAGATION)
NT INFRARED JAMMING
NT RADIOFREQUENCY INTERFERENCE
NT SHOT NOISE
ELECTROMAGNETIC PROBES
UF BROADBAND PROBES (NPT)
BT PROBES
ELECTROMAGNETIC PROPERTIES
SN: RESPONSE OF EQUIPMENT OR MATERIALS TO ANELECTROMAGNETIC FIELD. ALSO, THE ABILITY OF EQUIPMENT OR MATERIALS TO PRODUCE ELECTROMAGNETIC FIELDS.
UF ELECTROMAGNETIC EFFECTS (NPT)
UF ELECTROMAGNETIC FACTORS (NPT)
BT PHYSICAL PROPERTIES
NT BIREFRINGENCE
NT CHROMATICITY
NT ELECTROMAGNETIC COMPATIBILITY
NT ELECTROMAGNETIC ENVIRONMENTS
NT ELECTROMAGNETIC SUSCEPTIBILITY
NT ELECTROMAGNETISM
NT LORENTZ FORCE
NT MAGNETIC PROPERTIES
NT OPACITY
ELECTROMAGNETIC PULSE SIMULATORS
BT SIMULATORS
RT ELECTROMAGNETIC PULSES
ELECTROMAGNETIC PULSES
BT ELECTROMAGNETIC RADIATION
BT PULSES
NT INFRARED PULSES
NT INTERNAL ELECTROMAGNETIC PULSES
NT LIGHT PULSES
NT RADIOFREQUENCY PULSES
NT WAVE PACKETS
RT ELECTROMAGNETIC PULSE SIMULATORS
ELECTROMAGNETIC PUMPS
BT PUMPS
ELECTROMAGNETIC RADIATION
UF RADIATION(ELECTROMAGNETIC) (NPT)
UF WAVES(ELECTROMAGNETIC) (NPT)
BT RADIATION
NT BEAMS(ELECTROMAGNETIC)
NT BLACKBODY RADIATION
NT BREMSSTRAHLUNG
NT CARRIER WAVES
NT CERENKOV RADIATION
NT CLUTTER
NT COHERENT ELECTROMAGNETIC RADIATION
NT CYCLOTRON WAVES
NT ELECTROMAGNETIC FIELDS
NT ELECTROMAGNETIC INTERFERENCE
NT ELECTROMAGNETIC PULSES
NT ELECTROMAGNETIC WAVE REFLECTIONS
NT GAMMA RAYS
NT INFRARED RADIATION
NT LIGHT
NT RADAR SIGNALS
NT RADIO WAVES
NT SYNCHROTRON RADIATION
NT THERMAL RADIATION
NT ULTRAVIOLET RADIATION
NT X RAYS
RT ELECTROMAGNETIC SCATTERING
ELECTROMAGNETIC SCATTERING
BT SCATTERING
NT LIGHT SCATTERING
NT MIE SCATTERING
NT RAMAN SCATTERING
NT THOMSON SCATTERING
RT ELECTROMAGNETIC RADIATION
ELECTROMAGNETIC SHIELDING
BT RADIATION SHIELDING
ELECTROMAGNETIC SPECTRA
BT SPECTRA
NT ABSORPTION SPECTRA
NT ATOMIC SPECTRA
NT BAND SPECTRA
NT EMISSION SPECTRA
NT GAMMA RAY SPECTRA
NT INFRARED SPECTRA
NT LINE SPECTRA
NT RAMAN SPECTRA
NT SOLAR SPECTRUM
NT ULTRAVIOLET SPECTRA
NT VISIBLE SPECTRA
NT X RAY SPECTRA
ELECTROMAGNETIC SUSCEPTIBILITY
BT ELECTROMAGNETIC PROPERTIES
ELECTROMAGNETIC THEORY (NPT)
Use ELECTROMAGNETISM
ELECTROMAGNETIC WARFARE (NPT)
Use ELECTRONIC WARFARE
ELECTROMAGNETIC WAVE FILTERS
BT FILTERS
NT OPTICAL FILTERS
NT POLARIZING FILTERS
NT WAVEGUIDE FILTERS
NT X RAY FILTERS
ELECTROMAGNETIC WAVE PROPAGATION
BT WAVE PROPAGATION
NT CONTINUOUS WAVES
NT LIGHT TRANSMISSION
NT RADIO TRANSMISSION
ELECTROMAGNETIC WAVE REFLECTIONS
BT ELECTROMAGNETIC RADIATION
BT REFLECTION
NT RADAR REFLECTIONS
ELECTROMAGNETISM
UF ELECTROMAGNETIC THEORY (NPT)
BT ELECTROMAGNETIC PROPERTIES
NT ELECTRIC FIELDS
NT MAGNETIC FIELDS
RT ELECTROMAGNETIC FIELDS
ELECTROMAGNETS
BT MAGNETS
NT SOLENOIDS
NT SUPERCONDUCTING MAGNETS
NT WIGGLER MAGNETS
RT MAGNET COILS
ELECTROMECHANICAL CONVERTERS
BT CONVERTERS
BT ELECTROMECHANICAL DEVICES
RT ENERGY CONVERSION
ELECTROMECHANICAL DEVICES
NT ELECTROMECHANICAL CONVERTERS
NT MICROELECTROMECHANICAL SYSTEMS
ELECTROMECHANICAL WAVES
BT MECHANICAL WAVES
ELECTROMETERS
BT MEASURING INSTRUMENTS
RT ELECTRIC CHARGE
RT ELECTRICAL MEASUREMENT
ELECTROMYOGRAPHY
RT ELECTROPHYSIOLOGY
ELECTRON ACCELERATORS
BT PARTICLE ACCELERATORS
NT BETATRONS
NT TRAVELING WAVE ELECTRON ACCELERATORS
ELECTRON ACCEPTORS
BT SEMICONDUCTORS
ELECTRON BEAM LITHOGRAPHY
SN: 01-OCT-1996
BT LITHOGRAPHY
ELECTRON BEAM MELTING
BT MELTING
RT ELECTRON BEAM WELDING
ELECTRON BEAM WELDING
BT FUSION WELDING
RT ELECTRON BEAM MELTING
ELECTRON BEAMS
BT CORPUSCULAR RADIATION
BT PARTICLE BEAMS
RT CYCLOTRON WAVES
RT ELECTRON LENSES
ELECTRON CAPTURE
BT BETA DECAY
ELECTRON DENSITY
BT DENSITY
RT CURRENT DENSITY
RT ELECTRON FLUX
RT ELECTRON GAS
RT ELECTRONS
ELECTRON DIFFRACTION
BT DIFFRACTION
ELECTRON DONORS
BT SEMICONDUCTORS
ELECTRON ELECTRON INTERACTIONS
SN: 01-JAN-2000
BT INTERACTIONS
ELECTRON EMISSION
BT EMISSION
NT ELECTRIC DISCHARGES
NT FIELD EMISSION
NT PHOTOELECTRIC EMISSION
NT SECONDARY EMISSION
ELECTRON ENERGY
BT ENERGY
RT ELECTRONS
RT KINETIC ENERGY
ELECTRON FLUX
BT PARTICLE FLUX
RT ELECTRON DENSITY
ELECTRON GAS
BT ELECTRONS
RT ELECTRON DENSITY
RT FREE ELECTRONS
ELECTRON GUNS
BT ELECTRON TUBE COMPONENTS
RT CATHODE RAY TUBES
ELECTRON IMPACT SPECTRA
BT EMISSION SPECTRA
ELECTRON IRRADIATION
BT IRRADIATION
RT SECONDARY EMISSION
ELECTRON LENSES
BT ELECTRON OPTICS
BT LENSES
RT BEAM FORMING
RT ELECTRON BEAMS
ELECTRON MICROSCOPES
BT MICROSCOPES
NT SCANNING ELECTRON MICROSCOPES
RT ELECTRON MICROSCOPY
ELECTRON MICROSCOPY
BT MICROSCOPY
NT SCANNING ELECTRON MICROSCOPY
NT TRANSMISSION ELECTRON MICROSCOPY
RT ELECTRON MICROSCOPES
ELECTRON MOBILITY
BT ELECTRICAL PROPERTIES
BT MOBILITY
BT TRANSPORT PROPERTIES
RT FREE ELECTRONS
RT HIGH ELECTRON MOBILITY TRANSISTORS
ELECTRON MULTIPLIERS
BT ELECTRON TUBES
BT ELECTRONIC MULTIPLIERS
NT MICROCHANNEL PLATES
NT PHOTOMULTIPLIER TUBES
ELECTRON NUCLEAR CROSS SECTIONS
BT NUCLEAR CROSS SECTIONS
ELECTRON NUCLEAR DOUBLE RESONANCE
BT RESONANCE
RT ELECTRON PARAMAGNETIC RESONANCE
ELECTRON OPTICS
BT OPTICS
NT ELECTRON LENSES
RT FLYING SPOT SCANNERS
ELECTRON PARAMAGNETIC RESONANCE
BT PARAMAGNETIC RESONANCE
NT ELECTRON SPIN RESONANCE
RT ELECTRON NUCLEAR DOUBLE RESONANCE
ELECTRON PROBES
BT PROBES
ELECTRON SCATTERING
BT NUCLEAR REACTIONS
BT SCATTERING
ELECTRON SPECTROSCOPY
BT SPECTROSCOPY
NT AUGER ELECTRON SPECTROSCOPY
ELECTRON SPIN RESONANCE
BT ELECTRON PARAMAGNETIC RESONANCE
BT SPIN RESONANCE
ELECTRON TRANSFER
BT TRANSFER
RT ELECTRON TRANSITIONS
RT ELECTRON TRANSPORT
ELECTRON TRANSITIONS
BT TRANSITIONS
NT SELECTION RULES(PHYSICS)
RT ATOMIC ORBITALS
RT ELECTRON TRANSFER
RT EXCIMERS
ELECTRON TRANSPORT
BT TRANSPORT
RT ELECTRON TRANSFER
ELECTRON TUBE COMPONENTS
SN: 01-DEC-1984
UF ELECTRON TUBE PARTS (NPT)
BT ELECTRON TUBES
NT ANODES(ELECTRON TUBES)
NT CATHODES(ELECTRON TUBES)
NT CROSSED FIELD DEVICES
NT DYNODES
NT ELECTRON GUNS
NT ELECTRON TUBE HEATERS
NT ELECTRON TUBE TARGETS
NT TUBE GRIDS
ELECTRON TUBE HEATERS
UF FILAMENTS(ELECTRON TUBES) (NPT)
UF TUBE HEATERS (NPT)
BT ELECTRON TUBE COMPONENTS
ELECTRON TUBE PARTS (NPT)
Use ELECTRON TUBE COMPONENTS
ELECTRON TUBE SOCKETS
BT ELECTRIC CONNECTORS
ELECTRON TUBE TARGETS
BT ELECTRON TUBE COMPONENTS
NT CATHODE RAY TUBE SCREENS
ELECTRON TUBES
BT ELECTRONIC EQUIPMENT
NT BEAM POWER TUBES
NT CATHODE RAY TUBES
NT COLD CATHODE TUBES
NT DIODES(ELECTRON TUBES)
NT DISCHARGE TUBES
NT ELECTRON MULTIPLIERS
NT ELECTRON TUBE COMPONENTS
NT FIELD EMISSION TUBES
NT IMAGE TUBES
NT MICROWAVE TUBES
NT MINIATURE ELECTRON TUBES
NT MIXER TUBES
NT PENTODES
NT RADIAL BEAM TUBES
NT RESNATRONS
NT SHADOW MASK TUBES
NT STORAGE TUBES
NT TETRODES
NT TRIODES
NT X RAY TUBES
RT TRANSCONDUCTANCE
ELECTRONIC ACCOUNTING MACHINES
BT PUNCHED CARD READERS
ELECTRONIC AIRCRAFT
SN: AIRCRAFT HAVING ECM CAPABILITY, ELECTRONIC DEVICES TO PERMIT EMPLOYMENT AS AN EARLY WARNING RADAR STATION, OR TACTICAL DATA COMMUNICATIONS LINK FOR ALL NONAUTONOMOUS MODES OF FLIGHT.
BT MILITARY AIRCRAFT
NT AIRBORNE WARNING AND CONTROL SYSTEM
ELECTRONIC CLASSROOM (NPT)
Use DISTANCE LEARNING
ELECTRONIC COMMERCE
SN: 01-OCT-1998 - TRADE CONTROLLED BY ELECTRONIC COMMUNICATIONS.
BT COMMERCE
BT TELECOMMUNICATIONS
ELECTRONIC COMMUTATORS
SN: MECHANICAL OR ELECTRONIC DEVICES THAT EXECUTE REPETITIVE SEQUENTIAL SWITCHING INPULSE COMMUNICATION SYSTEMS.
BT COMMUTATORS
ELECTRONIC COUNTER COUNTERMEASURES
BT COUNTER COUNTERMEASURES
BT ELECTRONIC WARFARE
NT ANTIJAMMING
ELECTRONIC COUNTERMEASURES
BT COUNTERMEASURES
BT ELECTRONIC WARFARE
NT COMMUNICATIONS COUNTERMEASURES
NT JAMMING
NT RADAR COUNTERMEASURES
NT RADAR DECEPTION
NT RADIO COUNTERMEASURES
NT RADIO DECEPTION
ELECTRONIC EQUIPMENT
NT DIODES
NT ELECTRON TUBES
NT ELECTRONIC SCANNERS
NT ELECTROSTATIC PROBES
NT EMBEDDED SYSTEMS
NT MICROWAVE EQUIPMENT
NT MILLIMETER WAVE EQUIPMENT
NT MINIATURE ELECTRONIC EQUIPMENT
NT MIXERS(ELECTRONICS)
NT MODULES(ELECTRONICS)
NT OSCILLATORS
NT SEMICONDUCTOR DEVICES
ELECTRONIC INTELLIGENCE
SN: THE TECHNICAL AND INTELLIGENCE INFORMATION DERIVED FROM FOREIGN NONCOMMUNICATIONS ELECTROMAGNETIC RADIATIONS EMANATING FROM OTHER THAN NUCLEAR DETONATIONS OR RADIOACTIVE SOURCES.
UF ELINT (NPT)
BT INTELLIGENCE
NT RADAR INTELLIGENCE
ELECTRONIC MAIL
SN: 01-DEC-1984 - THE ELECTRONIC TRANSMISSION OF LETTERS, MESSAGES AND MEMOS THROUGH A COMMUNICATIONS NETWORK.
BT DATA TRANSMISSION SYSTEMS
RT COMPUTER COMMUNICATIONS
RT INTERNET
ELECTRONIC MULTIPLIERS
NT ELECTRON MULTIPLIERS
NT FREQUENCY MULTIPLIERS
ELECTRONIC PHOTOFLASH EQUIPMENT
BT FLASH LAMPS
BT PHOTOGRAPHIC LIGHTING SYSTEMS
NT PHOTOFLASH LAMPS
ELECTRONIC PHOTOGRAPHY (NPT)
Use ELECTROOPTICAL PHOTOGRAPHY
ELECTRONIC PUBLISHING
SN: 01-APR-1999
UF DESKTOP PUBLISHING (NPT)
BT PRINTING
ELECTRONIC RECONNAISSANCE
UF FERRET RECONNAISSANCE (NPT)
BT RECONNAISSANCE
NT RADAR RECONNAISSANCE
ELECTRONIC RECORDING SYSTEMS
BT RECORDING SYSTEMS
NT ACOUSTIC RECORDING SYSTEMS
NT DIELECTRIC RECORDING SYSTEMS
NT DISK RECORDING SYSTEMS
NT MAGNETIC RECORDING SYSTEMS
NT TAPE RECORDERS
ELECTRONIC RELAYS
BT RELAYS
RT ELECTRIC RELAYS
ELECTRONIC SCANNERS
BT ELECTRONIC EQUIPMENT
BT SCANNERS
ELECTRONIC SECURITY
BT SECURITY
NT DATA PROCESSING SECURITY
ELECTRONIC STATES
RT FERMI SURFACES
ELECTRONIC SUPPORT MEASURES
RT ELECTRONIC WARFARE
ELECTRONIC SWITCHES
BT ELECTRIC SWITCHES
RT ELECTRONIC SWITCHING
ELECTRONIC SWITCHING
BT SWITCHING
NT ASYNCHRONOUS TRANSFER MODE
RT ELECTRONIC SWITCHES
ELECTRONIC TECHNICIANS
BT TECHNICIANS
ELECTRONIC WARFARE
UF ELECTROMAGNETIC WARFARE (NPT)
BT WARFARE
NT CYBERTERRORISM
NT ELECTRONIC COUNTER COUNTERMEASURES
NT ELECTRONIC COUNTERMEASURES
NT INFORMATION WARFARE
NT RADAR INTERCEPTION
NT RADIO INTERCEPTION
RT ELECTRONIC SUPPORT MEASURES
ELECTRONICS
NT AVALANCHE EFFECT(ELECTRONICS)
NT AVIONICS
NT BLANKING(ELECTRONICS)
NT GASEOUS ELECTRONICS
NT MICROELECTRONICS
NT MOLECULAR ELECTRONICS
NT QUANTUM ELECTRONICS
NT REENTRANT ELECTRONICS
NT SOLID STATE ELECTRONICS
NT VISIONICS
RT ELECTRONICS INDUSTRY
RT ELECTRONICS LABORATORIES
RT MODULES(ELECTRONICS)
ELECTRONICS INDUSTRY
SN: 01-JUN-1989
BT INDUSTRIES
RT ELECTRONICS
ELECTRONICS LABORATORIES
BT LABORATORIES
RT ELECTRONICS
ELECTRONS
BT CHARGED PARTICLES
BT FERMIONS
NT AUGER ELECTRONS
NT BETA PARTICLES
NT ELECTRON GAS
NT FREE ELECTRONS
NT PHOTOELECTRONS
NT RELATIVISTIC ELECTRONS
RT ELECTRON DENSITY
RT ELECTRON ENERGY
RT EXCITONS
RT HOLES(ELECTRON DEFICIENCIES)
RT POSITRONS
ELECTROOCULOGRAMS
BT ELECTROOCULOGRAPHY
RT OCULOMETERS
ELECTROOCULOGRAPHY
BT ELECTROPHOTOGRAPHY
NT ELECTROOCULOGRAMS
RT ELECTROPHYSIOLOGY
RT OCULOMETERS
ELECTROOPTICAL PHOTOGRAPHY
SN: RECORDING OF OPTICAL, INFRARED, OR RADARIMAGES ON PHOTOGRAPHIC FILM BY ELECTRONIC SCANNERS.
UF ELECTRONIC PHOTOGRAPHY (NPT)
BT PHOTOGRAPHY
RT ELECTROPHOTOGRAPHY
ELECTROOPTICS
BT OPTICS
RT ACOUSTOOPTICS
RT ELECTROLUMINESCENCE
RT MAGNETOOPTICS
RT OPTICAL PHENOMENA
ELECTROOSMOSIS
UF ELECTROENDOSMOSIS (NPT)
BT OSMOSIS
ELECTROPHORESIS
UF CATAPHORESIS (NPT)
RT ELECTROPHORETIC COATINGS
ELECTROPHORETIC COATINGS
BT COATINGS
RT ELECTROPHORESIS
ELECTROPHOTOGRAPHY
BT PHOTOGRAPHY
NT ELECTROCORTICOGRAPHY
NT ELECTROGASTROGRAMS
NT ELECTROOCULOGRAPHY
RT ELECTROOPTICAL PHOTOGRAPHY
RT XEROGRAPHY
ELECTROPHYSIOLOGY
BT PHYSIOLOGY
RT ELECTROCARDIOGRAPHY
RT ELECTROENCEPHALOGRAPHY
RT ELECTROGASTROGRAMS
RT ELECTROMYOGRAPHY
RT ELECTROOCULOGRAPHY
RT ELECTRORETINOGRAPHY
RT ELECTROTHERAPY
ELECTROPLATING
SN: ELECTRODEPOSITION OF A METAL OR ALLOY FROM A SUITABLE ELECTROLYTE SOLUTION.
BT ELECTRODEPOSITION
BT PLATING
RT DEPOSITION
RT ELECTROPLATING SOLUTIONS
ELECTROPLATING SOLUTIONS
BT SOLUTIONS(MIXTURES)
RT ELECTROPLATING
ELECTROPNEUMATIC VALVES
BT PNEUMATIC VALVES
ELECTROPOLISHING (NPT)
Use ELECTROLYTIC POLISHING
ELECTROREFINING
UF ELECTROLYTIC REFINING (NPT)
BT REFINING
ELECTRORETINOGRAPHY
RT ELECTROPHYSIOLOGY
ELECTRORHEOLOGY
SN: 01-APR-1998 - STUDY OF VARIATIONS IN VISCOSITY INDUCEDBY ELECTRIC FIELDS.
BT RHEOLOGY
ELECTROSCOPES
BT MEASURING INSTRUMENTS
RT ELECTRICAL MEASUREMENT
ELECTROSHOCK THERAPY (NPT)
Use SHOCK THERAPY
ELECTROSLAG WELDING
BT PRESSURE WELDING
BT RESISTANCE WELDING
ELECTROSPARK MACHINING (NPT)
Use SPARK MACHINING
ELECTROSTATIC ACCELERATORS
BT PARTICLE ACCELERATORS
NT COCKROFT WALTON ACCELERATORS
ELECTROSTATIC ANALYZERS
BT ANALYZERS
ELECTROSTATIC CHARGE
BT ELECTRIC CHARGE
RT ELECTROSTATIC PRECIPITATION
RT ELECTROSTATICS
ELECTROSTATIC FIELDS
BT ELECTRIC FIELDS
RT STATIC ELECTRICITY
ELECTROSTATIC FUZES
BT PROXIMITY FUZES
ELECTROSTATIC GENERATORS
BT ELECTRIC GENERATORS
NT VAN DE GRAAFF GENERATORS
ELECTROSTATIC PRECIPITATION
UF PRECIPITATION (ELECTROSTATIC) (NPT)
BT PRECIPITATION
BT SEPARATION
RT ELECTROSTATIC CHARGE
ELECTROSTATIC PROBES
BT ELECTRONIC EQUIPMENT
NT LANGMUIR PROBES
ELECTROSTATICS
BT STATIC ELECTRICITY
RT ELECTRODYNAMICS
RT ELECTROMAGNETIC FIELDS
RT ELECTROSTATIC CHARGE
RT MAGNETOSTATICS
ELECTROSTRICTION
BT PIEZOELECTRICITY
RT MAGNETOSTRICTION
ELECTROTHERAPY
SN: THE THERAPEUTIC USE OF ELECTRICITY.
BT THERAPY
RT DIATHERMY
RT ELECTROPHYSIOLOGY
ELECTROTHERMAL CHEMICAL GUNS
SN: 01-OCT-1999
BT ELECTRIC GUNS
ELECTROTHERMAL ENGINES (NPT)
Use ARC JET ENGINES
ELEMENTARY PARTICLES
BT NUCLEAR PARTICLES
NT ANTIPARTICLES
NT BARYONS
NT BOSONS
NT EXCITONS
NT FERMIONS
NT MAGNONS
NT QUARKS
NT REGGE POLES
NT STRANGE PARTICLES
ELEPHANTIASIS
BT PARASITIC DISEASES
ELEVATING GEAR
BT GUN COMPONENTS
BT GUN DIRECTORS
ELEVATION
BT ALTITUDE
NT LOW ELEVATION
ELEVATORS
BT TRAILING CONTROL SURFACES
ELEVATORS(LIFTS)
BT HOISTS
ELEVONS
BT TRAILING CONTROL SURFACES
ELIMINATION
RT CANCELLATION
RT ELIMINATION REACTIONS
RT ERASURE
ELIMINATION REACTIONS
BT CHEMICAL REACTIONS
RT ELIMINATION
ELINT (NPT)
Use ELECTRONIC INTELLIGENCE
ELLESMERE ISLAND
BT QUEEN ELIZABETH ISLANDS
ELLIPSES
BT ANALYTIC GEOMETRY
ELLIPSOIDS
BT CONVEX BODIES
BT GEOMETRIC FORMS
ELLIPSOMETERS
BT MEASURING INSTRUMENTS
ELLIPTIC DIFFERENTIAL EQUATIONS (NPT)
Use PARTIAL DIFFERENTIAL EQUATIONS
ELLIPTIC MAPPING (NPT)
Use COMPLEX VARIABLES
ELLIPTICAL ORBIT TRAJECTORIES
BT ORBITS
NT APOGEE
NT PERIGEE
ELONGATION
BT SHAPE
ELUTION
BT SEPARATION
EMBANKMENTS
BT STRUCTURES
NT DIKES
NT EARTHWORK
NT LEVEES
NT REVETMENTS
RT BANKS(WATERWAYS)
EMBARGO
SN: 01-APR-2007
BT INTERDICTION
EMBEDDED SYSTEMS
SN: 01-OCT-2006 - Monitor circuits with preprogrammed computer commads built into equipment to facilitate its operation.
BT ELECTRONIC EQUIPMENT
RT HARDWARE IN THE LOOP
EMBEDDING
RT EMBEDDING SUBSTANCES
RT ENCAPSULATION
EMBEDDING SUBSTANCES
BT POTTING COMPOUNDS
RT EMBEDDING
RT ENCAPSULATION
EMBEZZLEMENT
BT THEFT
EMBOLISM
UF EMBOLUS (NPT)
BT CARDIOVASCULAR DISEASES
BT OBSTRUCTION(PHYSIOLOGY)
NT GAS EMBOLISM
EMBOLUS (NPT)
Use EMBOLISM
EMBRITTLEMENT
UF CAUSTIC EMBRITTLEMENT (NPT)
NT HYDROGEN EMBRITTLEMENT
RT BRITTLENESS
EMBRYOLOGY
BT BIOLOGY
RT EMBRYOS
EMBRYONATED EGG TECHNIQUE
UF CHICK EMBRYO TECHNIQUE (NPT)
BT TISSUE CULTURE
EMBRYOS
BT REPRODUCTION(PHYSIOLOGY)
NT FETUS
RT EMBRYOLOGY
EMERGENCIES
NT DISASTERS
NT NATIONAL ENERGY CRISIS
RT ACCIDENTS
RT PARAMEDICS
EMERGENCY MEDICINE
SN: 01-OCT-2001
BT CLINICAL MEDICINE
NT TRIAGE
EMERGENCY RATIONS
BT RATIONS
EMESIS
UF VOMITING (NPT)
BT PHYSIOLOGY
RT EMETICS
RT VOMITING AGENTS
EMETICS
UF APOMORPHINE (NPT)
BT DRUGS
RT EMESIS
RT RAUWOLFIA ALKALOIDS
EMETINE (NPT)
Use ISOQUINOLINE ALKALOIDS
EMISSION
NT ACOUSTIC EMISSIONS
NT ELECTRON EMISSION
NT THERMIONIC EMISSION
RT EMISSION CONTROL
RT EMITTERS
EMISSION CONTROL
BT CONTROL
RT EMISSION
EMISSION SPECTRA
BT ELECTROMAGNETIC SPECTRA
NT ELECTRON IMPACT SPECTRA
RT EMISSION SPECTROSCOPY
EMISSION SPECTROSCOPY
BT SPECTROSCOPY
NT QUANTUM BEATS
NT SELECTION RULES(PHYSICS)
RT EMISSION SPECTRA
EMISSIVITY
SN: THE RATIO OF THE RADIATION EMITTED BY A SURFACE TO THE RADIATION EMITTED BY A BLACKBODY AT THE SAME TEMPERATURE AND UNDER SIMILAR CONDITIONS.
BT SURFACE PROPERTIES
BT THERMOPHYSICAL PROPERTIES
RT EMISSOMETERS
RT EMITTANCE
EMISSOMETERS
BT MEASURING INSTRUMENTS
RT EMISSIVITY
EMITTANCE
NT SPECTRAL EMITTANCE
RT EMISSIVITY
EMITTERS
NT CATHODES(ELECTRON TUBES)
RT EMISSION
EMODIN (NPT)
Use CATHARTICS
EMOLLIENTS (NPT)
Use OINTMENTS
EMOTIONS
BT BEHAVIOR
NT ANXIETY
NT FEAR
NT FRUSTRATION
EMPHYSEMA
BT RESPIRATORY DISEASES
RT TOBACCO SMOKING
EMPLACEMENT
BT PASSIVE DEFENSE
RT POSITION(LOCATION)
EMPLOYEE RELATIONS
SN: RELATIONSHIPS BETWEEN EMPLOYERS AND EMPLOYEES OR AMONG EMPLOYEES.
BT INDUSTRIAL RELATIONS
RT EMPLOYMENT
EMPLOYMENT
BT MANPOWER UTILIZATION
RT EMPLOYEE RELATIONS
RT EQUAL EMPLOYMENT OPPORTUNITY
RT UNEMPLOYMENT
EMULSIONS
BT DISPERSIONS
NT PHOTOGRAPHIC EMULSIONS
RT SLURRIES
RT SOLUTIONS(MIXTURES)
EMULSIONS (PHOTOGRAPHY) (NPT)
Use PHOTOGRAPHIC EMULSIONS
ENAMELS
BT COATINGS
RT PAINTS
ENANTIOMERS
SN: 01-JAN-1998 - CRYSTALLINE OR CHEMICAL ISOMERS WITH MIRRORED OPTICAL PROPERTIES.
UF ENANTIOMORPHS (NPT)
BT ISOMERS
RT OPTICAL PROPERTIES
ENANTIOMORPHS (NPT)
Use ENANTIOMERS
ENCAPSULATION
SN: ENCLOSURE OF DEVICES OR MATERIALS IN PROTECTIVE COVERING, SUCH AS GELATIN CAPSULES, GENERALLY PROVIDING SEALING ACTION TO SEGREGATE THE DEVICES OR MATERIALS FROM SURROUNDING ENVIRONMENTS. EXCLUDES POTTING OR OTHER EMBEDMENTS THAT ARE GENERALLY INSEPARABLE FROM THE DEVICES EMBEDDED.
NT POTTING
RT EMBEDDING
RT EMBEDDING SUBSTANCES
RT HOUSINGS
RT PACKAGING
ENCEPHALITIS
BT NERVOUS SYSTEM DISEASES
NT JAPANESE ENCEPHALITIS
ENCEPHALOGRAMS
BT X RAY DIAGNOSTICS
ENCEPHALOMYOCARDITIS INFECTIONS
BT INFECTIOUS DISEASES
ENCODERS (NPT)
Use CODERS
ENCODING (NPT)
Use CODING
ENCRYPTION (NPT)
Use CODING
ENCYCLOPEDIAS
BT DOCUMENTS
END MILL
BT MILLING MACHINES
RT END MILLING
END MILLING
BT SURFACE FINISHING
RT END MILL
END ON ORIENTATION
BT ORIENTATION(DIRECTION)
END ORGANS
UF INTEROCEPTORS (NPT)
UF NEUROTENDINOUS SPINDLES (NPT)
UF PACINIAN CORPUSCLES (NPT)
UF PRESSORECEPTORS (NPT)
UF PROPRIOCEPTORS (NPT)
BT SENSE ORGANS
NT CHEMORECEPTORS
NT PHOTORECEPTORS
RT PROPRIOCEPTION
END SEALS
BT SEALS(STOPPERS)
ENDANGERED SPECIES
SN: 01-NOV-1980 - FAUNA LIKELY TO BECOME EXTINCT DUE TO THE VULNERABILITY ARISING FROM PRESSURE ONHIGHLY SPECIALIZED HABITATS OR DIRECT EXPLOITATION BY MEN, OR THREAT FROM OTHERSPECIES, OR BY A COMBINATION OF INHIBITING AND DESTRUCTIVE FACTORS.
BT WILDLIFE
ENDOATMOSPHERE
BT PLANETARY ATMOSPHERES
ENDOCARDIUM
BT HEART
BT MEMBRANES(BIOLOGY)
RT PERICARDIUM
ENDOCRINE GLANDS
UF DUCTLESS GLANDS (NPT)
BT GLANDS
NT ADRENAL GLANDS
NT PARATHYROID GLANDS
NT PITUITARY GLAND
NT THYMUS
NT THYROID GLAND
RT ENDOCRINOLOGY
RT HORMONES
ENDOCRINOLOGY
BT MEDICINE
NT CHALONES
RT ENDOCRINE GLANDS
RT GLANDS
ENDOMETRIOSIS
SN: 01-MAY-1983 - THE PRESENCE OF ENDOMETRIAL TISSUES IN ABNORMAL LOCATIONS, INCLUDING THE UTERINEWALL, OVARIES, OR EXTRAGENITAL SITES.
BT NEOPLASMS
RT UTERUS
ENDORPHINS
SN: 01-OCT-1991 - BRAIN SECRETED NEUROTRANSMITTER PEPTIDESWITH MORPHINE-LIKE ACTIONS.
BT ANALGESICS
BT NEUROTRANSMITTERS
BT PEPTIDES
ENDOSCOPY
BT MEDICAL EXAMINATION
ENDOTHELIUM
BT TISSUES(BIOLOGY)
RT BLOOD VESSELS
ENDOTHERMIC REACTIONS
BT CHEMICAL REACTIONS
RT EXOTHERMIC REACTIONS
ENDOTOXEMIA
BT BLOOD DISEASES
BT TOXEMIA
ENDOTOXIC SHOCK
BT SHOCK(PATHOLOGY)
RT ENDOTOXINS
ENDOTOXINS
BT TOXINS
RT ENDOTOXIC SHOCK
ENDURANCE(GENERAL)
NT ENDURANCE(PHYSIOLOGY)
ENDURANCE LIMIT(MATHEMATICS) (NPT)
Use STATISTICAL ANALYSIS
ENDURANCE(PHYSIOLOGY)
BT ENDURANCE(GENERAL)
BT STRESS(PHYSIOLOGY)
ENDURING FREEDOM OPERATION (NPT)
Use AFGHANISTAN CONFLICT
ENEMY
NT ENEMY PERSONNEL
ENEMY PERSONNEL
BT ENEMY
BT PERSONNEL
NT TERRORISTS
ENERGETIC PROPERTIES
BT PHYSICOCHEMICAL PROPERTIES
NT ENERGY DENSITY
RT ENERGY
ENERGIZING (NPT)
Use ACTIVATION
ENERGY
NT ACTIVATION ENERGY
NT ELECTRON ENERGY
NT FREE ENERGY
NT HIGH ENERGY
NT KINETIC ENERGY
NT LOW ENERGY
NT MECHANICAL ENERGY
NT NUCLEAR ENERGY
NT PHOTOTHERMAL ENERGY
NT POTENTIAL ENERGY
NT RESERVES(ENERGY)
NT SURFACE ENERGY
NT THERMONUCLEAR ENERGY
RT ENERGETIC PROPERTIES
RT ENERGY STORAGE
ENERGY ABSORBERS
BT ABSORBERS(EQUIPMENT)
NT SHOCK ABSORBERS
RT DAMPING
ENERGY BANDS
NT BAND GAPS
NT CONDUCTION BANDS
NT VALENCE BANDS
RT ENERGY GAPS
ENERGY CONSERVATION
BT ENERGY MANAGEMENT
NT ENERGY HARVESTING
RT ENERGY CONSUMPTION
ENERGY CONSUMPTION
BT CONSUMPTION
RT ENERGY CONSERVATION
ENERGY CONVERSION
BT CONVERSION
NT BIOMASS CONVERSION
RT ELECTROMECHANICAL CONVERTERS
ENERGY DENSITY
SN: 01-APR-1998
BT ENERGETIC PROPERTIES
ENERGY EXCHANGE (NPT)
Use ENERGY TRANSFER
ENERGY GAPS
BT ENERGY LEVELS
NT BAND GAPS
RT ENERGY BANDS
ENERGY HARVESTING
SN: 01-JULY-2008 - THE PROCESS OF GLEANING OF EXTREMELY SMALL AMOUNTS OF ENERGY FROM THE ENVIRONMENT.
BT ENERGY CONSERVATION
ENERGY LEVELS
NT ATOMIC ENERGY LEVELS
NT ENERGY GAPS
NT MOLECULAR ENERGY LEVELS
NT NUCLEAR ENERGY LEVELS
ENERGY MANAGEMENT
BT MANAGEMENT
NT ENERGY CONSERVATION
ENERGY STORAGE
BT STORAGE
RT ENERGY
RT STORAGE BATTERIES
ENERGY TRANSFER
UF ENERGY EXCHANGE (NPT)
BT TRANSFER
RT HEAT TRANSFER
ENEWETAK ATOLL
SN: 01-DEC-1984
UF ENIWETOK ATOLL (NPT)
BT ATOLLS
BT MARSHALL ISLANDS
ENGINE AIR SYSTEMS COMPONENTS
BT ENGINE COMPONENTS
NT AIR EJECTORS
NT AIRCRAFT ENGINE DUCTS
NT INDUCTION SYSTEMS
NT JET ENGINE INLETS
NT TURBOJET INLET SCREENS
ENGINE CLUSTERS
BT ROCKET ENGINES
ENGINE COMPONENTS
BT ENGINES
NT AIRCRAFT ENGINE COWLINGS
NT COMBUSTION CHAMBER LINERS
NT CONNECTING RODS
NT CRANKCASES
NT DISTRIBUTORS
NT ENGINE AIR SYSTEMS COMPONENTS
NT ENGINE CYLINDERS
NT ENGINE FUEL SYSTEMS COMPONENTS
NT ENGINE MUFFLERS
NT ENGINE STARTERS
NT FLYWHEELS
NT IGNITION CIRCUITS
NT PISTON RINGS
NT PISTONS
ENGINE CYLINDERS
BT ENGINE COMPONENTS
ENGINE FUEL SYSTEMS COMPONENTS
BT ENGINE COMPONENTS
BT FUEL SYSTEMS
NT CARBURETORS
NT FUEL INJECTORS
ENGINE GENERATOR SETS
SN: 01-DEC-1984 - ELECTRICAL SUPPLY SYSTEM IN WHICH ELECTRICAL POWER FOR A VEHICLE IS SUPPLIED BY AN ENGINE DRIVEN GENERATOR AS INDEPENDENT SOURCE.
BT ELECTRIC POWER PLANTS
ENGINE MOUNTS
BT MOUNTS
ENGINE MUFFLERS
BT ENGINE COMPONENTS
BT MUFFLERS
RT ENGINE NOISE
ENGINE NACELLES
BT NACELLES
NT JET ENGINE NACELLES
ENGINE NOISE
BT NOISE(SOUND)
NT AIRCRAFT ENGINE NOISE
NT INTERNAL COMBUSTION ENGINE NOISE
NT JET ENGINE NOISE
NT ROCKET ENGINE NOISE
RT ENGINE MUFFLERS
ENGINE PRIMERS
BT FUELS
ENGINE STARTERS
BT ENGINE COMPONENTS
RT IGNITION
ENGINE VALVES
BT VALVES
NT POPPET VALVES
ENGINEERING
NT AERONAUTICAL ENGINEERING
NT AUTOMOTIVE ENGINEERING
NT BIOENGINEERING
NT CHEMICAL ENGINEERING
NT CIVIL ENGINEERING
NT EARTHQUAKE ENGINEERING
NT ELECTRICAL ENGINEERING
NT ENGINEERING GEOLOGY
NT ENVIRONMENTAL ENGINEERING
NT HUMAN FACTORS ENGINEERING
NT INDUSTRIAL ENGINEERING
NT MANAGEMENT ENGINEERING
NT MARINE ENGINEERING
NT MECHANICAL ENGINEERING
NT MEDICAL ENGINEERING
NT MILITARY ENGINEERING
NT MINING ENGINEERING
NT NUCLEAR ENGINEERING
NT SANITARY ENGINEERING
NT STRUCTURAL ENGINEERING
NT SYSTEMS ENGINEERING
NT VALUE ENGINEERING
RT ENGINEERS
ENGINEERING DRAWINGS
BT DOCUMENTS
NT AIRCRAFT LOFTING
NT MECHANICAL DRAWING
ENGINEERING GEOLOGY
BT ENGINEERING
BT GEOLOGY
ENGINEERS
BT PERSONNEL
NT AUTOMOTIVE ENGINEERS
NT HUMAN FACTORS ENGINEERS
NT MARINE ENGINEERS
NT MILITARY ENGINEERS
RT ENGINEERING
ENGINES
NT AIR BREATHING ENGINES
NT AIRCRAFT ENGINES
NT ELECTRIC ENGINES
NT ENGINE COMPONENTS
NT GAS GENERATOR ENGINES
NT GAS TURBINES
NT HEAT ENGINES
NT JET ENGINES
NT MARINE ENGINES
NT MULTIFUEL ENGINES
NT MULTIPULSE ENGINES
NT PISTON ENGINES
NT ROCKET ENGINES
NT TANK ENGINES
NT TRACTOR ENGINES
NT VARIABLE CYCLE ENGINES
ENGLE CONDITION (NPT)
Use GROUPS(MATHEMATICS)
ENGLISH CHANNEL
BT STRAITS
ENGLISH LANGUAGE
BT LANGUAGE
ENGRAVING
NT PHOTOENGRAVING
RT ETCHING
ENHANCEMENT (NPT)
Use AUGMENTATION
ENIWETOK ATOLL (NPT)
Use ENEWETAK ATOLL
ENLISTED PERSONNEL
BT MILITARY PERSONNEL
NT NONCOMMISSIONED OFFICERS
NT SPECIALISTS
ENLISTMENT (NPT)
Use RECRUITING
ENRICHED FUEL REACTORS
BT NUCLEAR REACTORS
RT REACTOR FUEL ENRICHMENT
ENRICHMENT
NT REACTOR FUEL ENRICHMENT
ENTAMOEBA HISTOLYTICA
BT AMOEBA
ENTERIC BACTERIA
BT BACTERIA
ENTEROBACTERIACEAE
BT EUBACTERIALES
NT AEROBACTER
NT COLIFORM BACTERIA
NT ESCHERICHIA
NT KLEBSIELLA
NT PROTEUS
NT SALMONELLA
NT SERRATIA
NT SHIGELLA
NT YERSINIA PESTIS
NT YERSINIA PSEUDOTUBERCULOSIS
ENTEROBIUS
BT NEMATODA
ENTEROPATHOGENS
BT PATHOGENIC MATERIALS
ENTEROTOXINS
BT TOXINS
ENTEROVIRUSES
BT PICORNAVIRUSES
NT COXSACKIE VIRUS
NT ECHOVIRUSES
NT POLIOVIRUSES
ENTHALPY
BT THERMODYNAMICS
ENTIRE FUNCTIONS (NPT)
Use FUNCTIONS(MATHEMATICS)
ENTOMOLOGY
BT ZOOLOGY
RT INSECTS
ENTRAINMENT
NT AIR ENTRAINMENT
RT AERATION
ENTROPY
BT THERMODYNAMICS
RT IRREVERSIBLE PROCESSES
RT THERMAL POLLUTION
ENTRY CONTROL SYSTEMS
SN: 01-OCT-1992
RT ATMOSPHERE ENTRY
RT FLIGHT CONTROL SYSTEMS
ENUMERATION THEORY (NPT)
Use COMBINATORIAL ANALYSIS
ENVELOPE(SPACE)
BT SPACE(ROOM)
NT FLIGHT ENVELOPE
ENVIRONMENTAL ASSESSMENT
SN: 01-APR-2001
BT ENVIRONMENTAL MANAGEMENT
ENVIRONMENTAL ENGINEERING
BT ENGINEERING
RT ENVIRONMENTAL IMPACT
RT ENVIRONMENTAL MANAGEMENT
RT ENVIRONMENTAL PROTECTION
ENVIRONMENTAL IMPACT
SN: 01-SEP-1981 - PREDETERMINATION OF THE EXTENT OF POLLUTION OR ENVIRONMENTAL DEGRADATION.
RT ENVIRONMENTAL ENGINEERING
RT ENVIRONMENTAL IMPACT STATEMENTS
ENVIRONMENTAL IMPACT STATEMENTS
RT ENVIRONMENTAL IMPACT
ENVIRONMENTAL LAW
SN: 01-APR-1998
BT LEGISLATION
RT ENVIRONMENTAL PROTECTION
ENVIRONMENTAL MANAGEMENT
BT MANAGEMENT
NT ENVIRONMENTAL ASSESSMENT
RT ENVIRONMENTAL ENGINEERING
ENVIRONMENTAL PROTECTION
BT PROTECTION
RT ENVIRONMENTAL ENGINEERING
RT ENVIRONMENTAL LAW
ENVIRONMENTAL PSYCHOLOGISTS
BT PSYCHOLOGISTS
ENVIRONMENTAL TESTS
BT TEST METHODS
NT COLD WEATHER OPERATIONS
NT COLD WEATHER TESTS
NT DESERT TESTS
NT LIQUID IMMERSION TESTS
NT SALT SPRAY TESTS
NT SEA TESTING
NT TROPICAL TESTS
RT ADVERSE CONDITIONS
ENVIRONMENTS
NT AEROSPACE ENVIRONMENTS
NT CONFINED ENVIRONMENTS
NT ELECTROMAGNETIC ENVIRONMENTS
NT INDUCED ENVIRONMENTS
NT OCEAN ENVIRONMENTS
RT HABITABILITY
RT HABITATS
ENZOOTIC
SN: 01-MAY-1983 - A DISEASE AFFECTING ANIMALS IN LIMITED GEOGRAPHIC REGIONS.
BT DISEASES
RT EPIZOOTIC
ENZYMATIC CANCER SCREENING
SN: 01-APR-2002
BT CANCER SCREENING
ENZYME ANTAGONISTS (NPT)
Use ANTIMETABOLITES
ENZYME CHEMISTRY
BT BIOCHEMISTRY
RT ENZYMES
ENZYME INHIBITORS
BT INHIBITORS
NT CHOLINESTERASE INHIBITORS
NT SERINE
RT ENZYMES
ENZYME PRECURSORS
UF CHYMOSINOGEN (NPT)
UF PEPSINOGEN (NPT)
UF PLASMINOGEN (NPT)
UF PREENZYMES (NPT)
UF PROENZYMES (NPT)
UF PROFIBRINOLYSIN (NPT)
UF PRORENNIN (NPT)
UF TRYPSINOGEN (NPT)
BT ENZYMES
NT PROTHROMBIN
ENZYMES
NT ADENYL CYCLASE
NT COENZYMES
NT COLLAGENASE
NT DEHYDROGENASES
NT DEXTRANSUCRASE
NT ENZYME PRECURSORS
NT GLUCANASES
NT HYDROLASES
NT ISOMERASES
NT ISOZYMES
NT KETOACID LYASES
NT LUCIFERASE
NT LYASES
NT MUCOLYTIC ENZYMES
NT NUCLEASE
NT OXIDOREDUCTASES
NT PEPSINS
NT PHOSPHORYLASES
NT SACCHARIDASES
NT TRANSFERASES
RT ENZYME CHEMISTRY
RT ENZYME INHIBITORS
EOSINOPHILS
BT LEUKOCYTES
EPHEMERIDES
UF EPHEMERIS (NPT)
BT TABLES(DATA)
EPHEMERIS (NPT)
Use EPHEMERIDES
EPICENTERS
BT EARTHQUAKES
BT GEOGRAPHIC AREAS
EPIDEMICS
SN: 01-OCT-2006
BT DISEASES
BT EPIDEMIOLOGY
EPIDEMIOLOGY
BT MEDICINE
NT EPIDEMICS
RT INFECTIOUS DISEASES
EPIDERMIS
SN: 01-MAY-1983 - THE SUPERFICIAL PORTION OF THE SKIN, COMPOSED OF A HORNY LAYER (STRATUM CORNEUM)AND A LIVING, CELLULAR PART IN LAYERS NAMED FROM OUTSIDE INWARD: THE STRATUM LUCIDUM (WHEN PRESENT), THE STRATUM GRANULOSUM, THE STRATUM SPINOSUM, AND THE STRATUM GERMINATIVUM. SKIN IS COMPOSED OF DERMIS AND EPIDERMIS.
BT SKIN(ANATOMY)
EPILEPSY
BT CONVULSIVE DISORDERS
EPIMERASES (NPT)
Use RACEMASES AND EPIMERASES
EPINEPHRINE
BT CATECHOLAMINES
NT NOREPINEPHRINE
RT ADRENAL GLANDS
EPITAXIAL GROWTH
BT CRYSTAL GROWTH
NT ATOMIC LAYER EPITAXY
NT LIQUID PHASE EPITAXY
NT MOLECULAR BEAM EPITAXY
EPITHELIUM
BT SKIN(ANATOMY)
BT TISSUES(BIOLOGY)
EPIZOOTIC
SN: 01-MAY-1983 - AFFECTING MANY ANIMALS OF ONE KIND IN ONE REGION SIMULTANEOUSLY; WIDELY DIFFUSEDAND RAPIDLY SPREADING.
BT DISEASES
RT ENZOOTIC
EPOXIDATION
BT OXIDATION
RT EPOXY COMPOUNDS
EPOXY COATINGS
BT COATINGS
BT EPOXY COMPOUNDS
NT EPOXY LAMINATES
EPOXY COMPOSITES
SN: 01-SEP-1981 - COMPOSITE MATERIALS OR STRUCTURES IN WHICH THE BINDING MATERIAL IS EPOXY COMPOUND, REINFORCED WITH VARIOUS KINDS OF FIBERS, CAST, LAYED-UP OR MOLDED IN VARIOUS SHAPES.
BT COMPOSITE MATERIALS
BT EPOXY COMPOUNDS
NT GRAPHITE EPOXY COMPOSITES
EPOXY COMPOUNDS
BT OXYGEN HETEROCYCLIC COMPOUNDS
NT EPOXY COATINGS
NT EPOXY COMPOSITES
NT EPOXY RESINS
NT OXETANES
RT EPOXIDATION
EPOXY LAMINATES
BT EPOXY COATINGS
BT LAMINATES
EPOXY RESINS
BT EPOXY COMPOUNDS
BT THERMOSETTING PLASTICS
EPSTEIN BARR VIRUS
SN: 01-JAN-1998
BT HERPETIC VIRUSES
EQUAL EMPLOYMENT OPPORTUNITY
SN: 01-OCT-1994
BT PERSONNEL MANAGEMENT
RT EMPLOYMENT
EQUATIONS
UF SECULAR EQUATIONS (NPT)
BT MATHEMATICS
NT BOLTZMANN EQUATION
NT DIFFERENTIAL EQUATIONS
NT EQUATIONS OF MOTION
NT EQUATIONS OF STATE
NT HUGONIOT EQUATIONS
NT INTEGRAL EQUATIONS
NT LANCHESTER EQUATIONS
NT LIOUVILLE EQUATION
NT SIMULTANEOUS EQUATIONS
RT FORMULAS(MATHEMATICS)
EQUATIONS OF MOTION
UF MOTION EQUATIONS (NPT)
BT EQUATIONS
NT NAVIER STOKES EQUATIONS
EQUATIONS OF STATE
UF STATE EQUATIONS (NPT)
BT EQUATIONS
NT CONSTITUTIVE EQUATIONS
RT PHASE TRANSFORMATIONS
EQUATORIAL ORBITS
BT ORBITS
EQUATORIAL REGIONS
BT TROPICAL REGIONS
EQUILIBRATORS (NPT)
Use STABILIZATION SYSTEMS
EQUILIBRIUM(GENERAL)
NT EQUILIBRIUM(PHYSIOLOGY)
EQUILIBRIUM(PHYSIOLOGY)
BT EQUILIBRIUM(GENERAL)
BT PHYSIOLOGY
EQUINE ENCEPHALOMYELITIS VIRUS
UF BORNA DIASEASE (NPT)
BT GROUP A ARBOVIRUSES
NT EASTERN EQUINE ENCEPHALOMYELITIS VIRUS
NT VENEZUELAN EQUINE ENCEPHALOMYELITIS VIRUS
NT WESTERN EQUINE ENCEPHALOMYELITIS VIRUS
EQUINES
UF BURROS (NPT)
UF DONKEYS (NPT)
BT MAMMALS
NT HORSES
EQUIVALENT CIRCUITS
BT CIRCUITS
RT NETWORK ANALYSIS(MANAGEMENT)
ERASURE
BT REMOVAL
RT ELIMINATION
ERBIUM
BT RARE EARTH ELEMENTS
RT ERBIUM COMPOUNDS
ERBIUM COMPOUNDS
BT RARE EARTH COMPOUNDS
RT ERBIUM
ERGODIC PROCESSES
SN: 01-MAY-1983 - PROPERTY OF A SYSTEM OR PROCESS IN WHICHAVERAGES COMPUTED FROM A DATA SAMPLE OVER TIME CONVERGE, IN A PROBABILISTIC SENSE, TO ENSEMBLE OR SPECIAL AVERAGES.
UF ERGODICITY (NPT)
RT INFORMATION THEORY
RT STOCHASTIC PROCESSES
ERGODICITY (NPT)
Use ERGODIC PROCESSES
ERGOMETERS
BT MEASURING INSTRUMENTS
RT DYNAMOMETERS
ERGONOMICS
BT HUMAN FACTORS ENGINEERING
NT WORKPLACE LAYOUT
RT HEADRESTS
ERGOT ALKALOIDS
BT INDOLE ALKALOIDS
RT LYSERGIC ACIDS
ERMINES
SN: 01-SEP-1981 - SPECIES OF THE WEASEL (MUSTELIDAE) WHICHINHABIT THE NORTHERN REGIONS AND HAVE WHITE FUR DURING THE WINTER.
RT WEASELS
EROSION
SN: THE CARRYING AWAY OF SURFACE MATERIALS, AS OF THE EARTH'S CRUST BY RUNNING WATEROR ROCKET MOTOR NOZZLES BY EXHAUST FLAMES. FOR DELIBERATE PERMISSION OF EROSIONTO COUNTERACT HEATING, SEE ABLATION.
BT WEAR
NT EROSION RESISTANCE
NT SOIL EROSION
NT SPUTTERING
NT WATER EROSION
NT WIND EROSION
RT WEATHERING
EROSION RESISTANCE
BT EROSION
BT RESISTANCE
RT SHORE PROTECTION
RT WEAR RESISTANCE
EROSIVE BURNING
BT COMBUSTION
ERROR ANALYSIS
BT NUMERICAL ANALYSIS
RT ERROR CORRECTION CODES
RT ERRORS
ERROR CORRECTION CODES
BT CODING
BT CORRECTIONS
RT ERROR ANALYSIS
RT ERROR DETECTION CODES
RT ERRORS
ERROR DETECTION CODES
BT CODING
RT ERROR CORRECTION CODES
RT ERRORS
ERROR FUNCTIONS (NPT)
Use SPECIAL FUNCTIONS(MATHEMATICS)
ERRORS
UF MISTAKES (NPT)
RT ACCURACY
RT CORRECTIONS
RT ERROR ANALYSIS
RT ERROR CORRECTION CODES
RT ERROR DETECTION CODES
ERYTHEMA
SN: 01-MAY-1983 - A REDNESS OF THE SKIN OCCURING IN PATCHES OF VARIABLE SIZE AND SHAPE. IT CAN HAVE A VARIETY OF CAUSES, SUCH AS HEAT, CERTAIN DRUGS, ULTRAVIOLET RAYS, AND IONIZING RADIATION.
BT SKIN DISEASES
ERYTHROCYTES
BT BLOOD CELLS
NT ERYTHROPOIESIS
NT SICKLE CELLS
ERYTHROMYCIN
BT ANTIBIOTICS
ERYTHROPOIESIS
BT BONE MARROW
BT ERYTHROCYTES
ESAKI DIODES (NPT)
Use TUNNEL DIODES
ESCAPE (ABANDONMENT) (NPT)
Use ABANDONMENT
ESCAPE CAPSULES
BT ESCAPE SYSTEMS
ESCAPE (EVASION) (NPT)
Use EVASION
ESCAPE SYSTEMS
NT EJECTION SEATS
NT ESCAPE CAPSULES
NT SUBMARINE ESCAPE
RT BAILOUT
RT JETTISONABLE COCKPITS
ESCAPE VELOCITY
BT VELOCITY
ESCHAR
BT TISSUES(BIOLOGY)
ESCHERICHIA
BT ENTEROBACTERIACEAE
NT ESCHERICHIA COLI
ESCHERICHIA COLI
BT COLIFORM BACTERIA
BT ESCHERICHIA
ESCORT MISSIONS
SN: 01-JUN-1989 - MEN AND EQUIPMENT ASSIGNED TO ACCOMPANY AND PROTECT ANOTHER FORCE, CONVOY, ETC.
BT MISSIONS
RT ESCORT SHIPS
ESCORT SHIPS
UF AIRCRAFT CARRIER ESCORTS (NPT)
BT NAVAL VESSELS(COMBATANT)
NT DESTROYER ESCORTS
RT ESCORT MISSIONS
ESOPHAGUS
BT DIGESTIVE SYSTEM
ESP (NPT)
Use PARAPSYCHOLOGY
ESPARTO FIBERS (NPT)
Use FIBERS
ESPIONAGE
BT MILITARY INTELLIGENCE
BT SUBVERSION
ESTERASES
BT HYDROLASES
NT CARBOXYLIC ESTER HYDROLASES
NT PHOSPHODIESTERASE
NT PHOSPHORIC MONOESTER HYDROLASES
ESTERS
BT ORGANIC COMPOUNDS
NT ACRYLATES
NT ASCORBATES
NT BENZOATES
NT BUTYRATES
NT CARBAMATES
NT CELLULOSE ESTERS
NT CHOLESTERYL ESTERS
NT CITRATES
NT CYANATES
NT DIAZINON
NT FATTY ACID ESTERS
NT FORMATES
NT GLYCERIDES
NT LACTATES
NT LAURATES
NT MALATHION
NT MALONATES
NT NITROGLYCERIN
NT OLEATES
NT OXALATES
NT OXYLATES
NT PETN
NT PHOSPHINATES
NT PHOSPHONATES
NT PHTHALATES
NT PROPIONATES
NT STEARATES
NT SUCCINATES
NT SULFAMATES
NT SULFINATES
NT SULFONATES
NT TARTRATES
NT URETHANES
ESTIMATES
NT COST ESTIMATES
RT ALLOCATIONS
RT MAXIMUM LIKELIHOOD ESTIMATION
ESTIMATORS VARIABILITY (NPT)
Use STATISTICAL ANALYSIS
ESTONIA
BT BALTIC COUNTRIES
ESTROGENS
UF HEXESTROL (NPT)
UF STILBESTROL DERIVATIVES (NPT)
BT SEX HORMONES
NT STILBESTROL
ESTROUS CYCLE
BT FERTILITY
NT MENSTRUATION
NT OVULATION
ESTUARIES
BT COASTAL REGIONS
BT WATERWAYS
NT CHESAPEAKE BAY
NT PUGET SOUND
NT SAN FRANCISCO BAY
RT HARBORS
ETCHED CRYSTALS
BT CRYSTALS
ETCHING
NT REACTIVE ION ETCHING
RT ENGRAVING
ETHANAL (NPT)
Use ACETALDEHYDE
ETHANES
BT ALKANES
NT CHLOROETHANES
ETHANOLAMINE
BT AMINES
ETHANOLS
BT ALCOHOLS
ETHERS
BT ORGANIC COMPOUNDS
NT ARYL ETHERS
NT CELLULOSE ETHERS
NT CROWN ETHERS
NT ETHYL ETHERS
NT GLYCIDYL ETHER
NT METHYLAL
NT POLYETHERS
RT ANESTHETICS
ETHICS
BT HUMANITIES
ETHIOPIA
BT EAST AFRICA
ETHMOID SINUS (NPT)
Use PARANASAL SINUSES
ETHNIC CLEANSING (NPT)
Use SECTARIAN VIOLENCE
ETHNIC GROUPS
BT ANTHROPOLOGY
BT SOCIOLOGY
NT AFRICANS
NT AMERICAN INDIANS
NT ARABS
NT FILIPINOS
NT HISPANICS
NT ISRAELIS
NT JEWS
RT ETHNOGRAPHY
ETHNOGRAPHY
BT ANTHROPOLOGY
RT ETHNIC GROUPS
ETHNOLOGY (NPT)
Use ANTHROPOLOGY
ETHYL CELLULOSE
BT CELLULOSE ETHERS
ETHYL CENTRALITE
BT UREA
ETHYL ETHERS
BT ETHERS
ETHYL NITRITE
BT NITRITES
ETHYL RADICALS
BT ALKYL RADICALS
ETHYLENE
BT ALKENES
BT ETHYLENES
NT POLYETHYLENE
NT TRICHLOROETHYLENE
ETHYLENE GLYCOL
BT GLYCOLS
ETHYLENE OXIDE
BT OXIDES
ETHYLENEDIAMINE
BT AMINES
ETHYLENEDINITRILO TETRAACETATES
BT ACETATES
ETHYLENEIMINES
BT IMINES
ETHYLENES
BT ALKENES
NT ETHYLENE
NT TETRACYANOETHYLENE
ETIOLOGY
BT CLINICAL MEDICINE
NT DISEASE VECTORS
RT DISEASES
EUBACTERIALES
UF ACHROMOBACTERIACEAE (NPT)
BT BACTERIA
NT AZOTOBACTERACEAE
NT BACILLACEAE
NT BRUCELLACEAE
NT CORYNEBACTERIACEAE
NT ENTEROBACTERIACEAE
NT LACTOBACILLACEAE
NT MICROCOCCACEAE
NT NEISSERIACEAE
EUCOCCIDIA
BT SPOROZOA
NT COCCIDIUM
EUCRYPTITE
BT SPODUMENE
EUGLENOPHYTA (NPT)
Use ALGAE
EULER ANGLES
BT ANGLES
EULER EQUATIONS
SN: 01-OCT-1992 - THE MATHEMATICAL EXPRESSION FOR THE MOTION OF A FLUID IN WHICH THE BEHAVIOR AND PROPERTIES OF THE FLUID ARE DESCRIBED ATFIXED POINTS IN THE COORDINATE SYSTEM.
BT COMPUTATIONAL FLUID DYNAMICS
EUPHOTIC ZONES
SN: 01-MOV-1980 - THE OPEN WATER ZONE OF THE OCEAN CORRESPONDING TO THE LIMNETIC ZONE OF A LAKE. THE ZONE HAS SUFFICIENT SUNLIGHT TO SUPPORT PHOTOSYNTHESIS AND A CONSIDERABLE POPULATION OF PHOTOPLANKTON. LOWER BORDERIS FREQUENTLY QUOTED AS 200 METERS IN DEPTH. BELOW EUPHOTIC ZONE IS THE ABYSSAL ZONE.
BT OCEAN ENVIRONMENTS
EURASIA
SN: 01-SEP-1982 - EUROPE AND ASIA CONSIDERED AS A SINGLE CONTINENTAL MASS.
BT GEOGRAPHIC AREAS
NT ASIA
NT CIS
NT EUROPE
EUROPE
BT EURASIA
NT CENTRAL EUROPE
NT EASTERN EUROPE
NT NORTHERN EUROPE
NT SOUTHERN EUROPE
NT WESTERN EUROPE
EUROPEAN COMMUNITIES
SN: 01-OXT-1991 - COLLECTIVE DESIGNATION FOR THE EUROPEAN ECONOMIC COMMUNITY (FORMERLY COMMON MARKET), THE EUROPEAN COAL AND STEEL COMMUNITY, AND THE EUROPEAN ATOMIC ENERGY COMMUNITY.
BT POLITICAL ALLIANCES
NT BELGIUM
NT DENMARK
NT FRANCE
NT GERMANY
NT GREECE
NT IRELAND
NT ITALY
NT LUXEMBOURG
NT NETHERLANDS
NT PORTUGAL
NT SPAIN
NT UNITED KINGDOM
EUROPEAN UNION
SN: 01-JUL-2001
BT POLITICAL ALLIANCES
NT AUSTRIA
NT BELGIUM
NT DENMARK
NT FINLAND
NT FRANCE
NT GERMANY
NT GREECE
NT IRELAND
NT ITALY
NT LUXEMBOURG
NT NETHERLANDS
NT PORTUGAL
NT SPAIN
NT SWEDEN
NT UNITED KINGDOM
EUROPIUM
BT RARE EARTH ELEMENTS
RT EUROPIUM COMPOUNDS
EUROPIUM COMPOUNDS
BT RARE EARTH COMPOUNDS
RT EUROPIUM
EUTECTIC COMPOSITES
BT COMPOSITE MATERIALS
BT METAL MATRIX COMPOSITES
RT EUTECTICS
EUTECTICS
BT METALLURGY
RT EUTECTIC COMPOSITES
RT SOLDERING ALLOYS
EUTHANASIA
RT DEATH
RT HOMICIDE
EUTROPHICATION
BT ECOLOGY
EVACUATION
NT MEDICAL EVACUATION
RT ABANDONMENT
EVANESCENT WAVES
BT WAVES
EVAPORATION
SN: THE CHANGE FROM THE LIQUID OR SOLID STATE TO A GAS. FOR THE INTENTIONAL PRODUCTION OF VAPOR, SEE VAPORIZATION.
BT PHASE TRANSFORMATIONS
BT VAPORIZATION
NT BOILOFF
RT AIR WATER INTERACTIONS
RT EVAPORATORS
RT EVAPOTRANSPIRATION
EVAPORATORS
SN: DEVICES FOR SEPARATING CONSTITUENTS OF SOLUTIONS BY VAPORIZATION OF THE SOLVENT.
BT DRYING APPARATUS
RT EVAPORATION
EVAPOTRANSPIRATION
SN: THE TOTAL AMOUNT OF WATER TRANSFERRED FROM THE EARTH TO THE ATMOSPHERE.
BT TRANSPIRATION
RT EVAPORATION
EVASION
UF ESCAPE (EVASION) (NPT)
BT UNCONVENTIONAL WARFARE
EVEN EVEN NUCLEI
BT NUCLEI
EVEN ODD NUCLEI
BT NUCLEI
EVERGLADES
BT FLORIDA
EVOLUTION(BIOLOGY)
BT EVOLUTION(GENERAL)
EVOLUTION(DEVELOPMENT)
BT EVOLUTION(GENERAL)
NT STELLAR EVOLUTION
EVOLUTION(GENERAL)
NT EVOLUTION(BIOLOGY)
NT EVOLUTION(DEVELOPMENT)
NT GAS EVOLUTION
EXACTNESS (NPT)
Use PRECISION
EXCAVATION
UF DIGGING (NPT)
NT DITCHES
NT FOXHOLES
NT RAPID EXCAVATION
NT SUMPS
NT TRENCHING
NT TUNNELING
RT CONSTRUCTION
EXCEEDENCES (NPT)
Use STATISTICAL ANALYSIS
EXCESS REACTIVITY (NPT)
Use REACTOR REACTIVITY
EXCHANGE