Alphabetical View

Display Hierarchical | Alphabetical | KWOC | KWIC

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Habitat (Ecology) (Jeh)
Use For Animal ecology; Habitat connectivity
Habitat connectivity
Use Habitat (Ecology) (Jeh)
Habitual traffic violators
Use Traffic violators (Mswt)
Half spaces (Building) (Pbpblsh)
Halides (Rbcgch)
Halite (Rberrp)
Use For Rock salt
Halloysite (Rberrfh)
Hallucinogenic drugs (Hmdqxh)
Halogenated compounds (Rbcgrbs)
Halogens (Rbcebh)
Hammers (Qtptk)
Hand (Mypbha)
Hand signaling (Dsbrh)
Hand trucks (Qtphch)
Handbooks (Xxbhh)
Use For Guidebooks
Handguns
Use Firearms (Qtpygf)
Handheld computers (Qtpxmbpch)
Use For Pocket computers
Handicapped drivers
Use Persons with disabilities (Mm)
Handicapped persons
Use Persons with disabilities (Mm)
Handlebars (Qpjyh)
Handling and conveying equipment (Qtph)
Handling and storage (Bnn)
Handling characteristics (Qch)
Handling equipment
Use Cargo handling equipment (Qtphc)
Handover protocols
Use Computer network protocols (Xbkrf)
Hangars (Pmfcgf)
Hangover (Hmdseh)
Haptic
Use Tactile perception (Mxtx)
HAR
Use Highway advisory radio (Dsfpdh)
Harbor traffic control (Dcmtvh)
Harbors (Pmhb)
Use For Harbours
Harbours
Use Harbors (Pmhb)
Hard disks (Qtpxmpg)
Hard materials (Rbmdysh)
Hard shoulders
Use Paved shoulders (Pmrcpsp)
Hardness (Rkmj)
Hardness tests (Gbgl)
Hardware (Computers)
Use Computers (Qtpxm)
Hardware in the loop simulation (Ubmsf)
Use For HIL simulation
Hardwoods (Rbmdmvwf)
Harmonic analysis (Mathematics) (Uhbfh)
Harmonic analysis (Physics) (Gmceh)
Harmonics (Sbm)
Harmonisation
Use Standardization (Ex)
Harmonization
Use Standardization (Ex)
Hatch covers (Qpbcdh)
Haul distance (Bbfg)
Haul roads (Pmrccph)
Hazard analysis (Hhda)
Hazard evaluation (Hhde)
Hazard markings (Hhdm)
Hazard mitigation (Hhdg)
Hazardous chemicals (Rbmdsc)
Hazardous materials (Bhgd)
Hazardous materials (Rbmds)
Use For Dangerous goods; Hazardous substances
Hazardous materials spills
Use Spills (Pollution) (Jfgss)
Hazardous substances
Use Hazardous materials (Rbmds)
Hazardous wastes (Bhgdd)
Hazardous wastes (Jfkbh)
Hazards (Hhd)
Use For Danger
Hazards and emergency operations (Hh)
Use For Emergency services
Haze (Jbmbkk)
Head (Myd)
Head motion range (Myda)
Head on crashes
Use Frontal crashes (Hbbgtf)
Head up displays (Dcnspeh)
Headlamps (Qpumxh)
Use For Headlights
Headlights
Use Headlamps (Qpumxh)
Headrests (Qpeysyh)
Headways (Bthkh)
Health (Mxbc)
Health care (Hpa)
Use For Medical care
Health care facilities (Pfg)
Use For Medical facilities; Medical centers
Health care services (Ndh)
Health hazards (Hhdh)
Health physics (Ttxh)
Hearing
Use Auditory perception (Mxta)
Hearing impaired persons (Mmd)
Hearing loss (Mxct)
Hearings (Xkh)
Heart (Myhh)
Heart diseases
Use Cardiac disorder (Hmdbh)
Heart rate (Mxbcd)
Heat (St)
Heat affected zone (Metals) (Rbmdkbbh)
Heat balance (Stb)
Heat conduction (Stc)
Heat content
Use Enthalpy (Rkte)
Heat convection (Std)
Heat cycle (Ste)
Use For Thermodynamic cycle
Heat engines (Qtbmbebh)
Heat exchange (Stf)
Heat exchangers (Qtpmhhe)
Heat flow (Stg)
Use For Heat transmission
Heat flux (Sth)
Heat insulating materials (Rbmnth)
Use For Thermal insulation
Heat loss (Stj)
Heat measurement
Use Temperature measurement (Gmcn)
Heat of hydration (Rkteh)
Heat of solution (Rktes)
Heat pipes (Qtpmhhp)
Heat radiation (Stk)
Use For Thermal radiation
Heat resistance
Use Thermal resistance (Rktt)
Heat resistant materials (Rbmdyth)
Heat sinks (Qtpmhhs)
Heat storage (Jbmbks)
Heat transfer (Stm)
Heat transfer devices (Qtpmhh)
Heat transmission
Use Heat flow (Stg)
Heat treated rail (Pmudkrbh)
Heaters (Qtpmhk)
Heating (Bramb)
Heating (Fcdth)
Heating equipment (Qtpmh)
Heating systems (Pbpvh)
Heating, cooling and ventilation equipment (Qtpm)
Heaving (Pavements)
Use Blowup (Pavements) (Smbcb)
Heaving (Ship motion) (Qdsd)
Heavy duty trucks (Qbddfwh)
Heavy duty vehicles (Qbddwk)
Heavy goods vehicles
Use Trucks (Qbddf)
Heavy haul (Bfbh)
Heavy lift shipping (Aesbbh)
Heavy lift vessels (Qbhswc)
Heavy metals (Rbmdkbh)
Heavy oils (Rbmdykg)
Heavy rail transit
Use Rapid transit (Aetrd)
Heavy vehicles (Qbddwh)
Hedging (Finance) (Cfeh)
Heeling (Qdsg)
Height (Rkpvsh)
Height (Updj)
Helicopter ambulances
Use Air ambulances (Qbkha)
Helicopter lines (Nbbcbh)
Helicopter pilots (Mtbbgh)
Helicopter rotors
Use Rotors (Qphr)
Helicopter transportation (Aeah)
Helicopters (Qbkmrh)
Use For Choppers (Helicopters)
Heliports (Pmfcbh)
Helium (Rbcefkh)
Helmet use (Qtpschhh)
Helmets (Qtpschh)
Hemispheres (Vch)
Hemorrhage
Use Bleeding (Hjpw)
Herbicides (Rbmumtcg)
Heroin (Hmdqxdh)
Heterogeneity (Rkcbf)
Heteroscedasticity (Usavh)
Heuristic methods (Uk)
High accident locations
Use High risk locations (Hbkga)
High beamed headlamps (Qpumxhh)
High capacity cars (Qbfmktk)
High density (Rkpdh)
High driving automation
Use Level 4 driving automation (Dcmvle)
High early strength cement (Rbmdfcm)
High expansion foams (Rbmdyhfh)
High frequency (Sfrwbfrj)
High intensity activated crosswalk (HAWK)
Use Crosswalks (Pmrtpc)
High mast lighting (Pmpvch)
High mounted brake lamps (Qpumxbh)
High occupancy toll lanes (Pmrcpmjh)
Use For HOT lanes
High occupancy vehicle lanes (Pmrcpmj)
Use For Priority lanes; Carpool lanes; Diamond lanes; HOV lanes
High occupancy vehicle lanes (Pmruby)
Use For HOV lanes; Carpool lanes
High occupancy vehicles (Qbddhpph)
Use For Multiple occupancy vehicles
High performance concrete (Rbmdhcbg)
High performance surface ships (Qbhx)
High rise construction
Use Multistory structures (Pbcp)
High risk drivers (Mtghdfc)
Use For Accident prone drivers; Accident proneness; Unsafe drivers
High risk locations (Hbkga)
Use For High accident locations; Accident black spots; Hotspots; Accident prone locations; Hot spots
High school driving courses (Hawttdb)
High school graduates (Meta)
High school students (Mesb)
Use For Secondary school students
High schools (Pfrw)
High speed craft (Qbhxf)
High speed ground transportation (Aegkt)
High speed photography (Esmgpk)
High speed rail (Qbfxh)
Use For High speed trains
High speed track (Pmudbh)
High speed trains
Use High speed rail (Qbfxh)
High speed vehicles (Qbddvf)
High strength (Rkmak)
High strength concrete (Rbmdhcba)
High strength materials (Rbmdysj)
High strength steel (Rbmdkdfscm)
High technology industries (Ncgd)
High temperature (Rktmh)
High traffic roads
Use High volume roads (Pmrccvh)
High voltage (Sepvh)
High volume roads (Pmrccvh)
Use For High traffic roads
High-Intensity Activated Crosswalk
Use Crosswalks (Pmrtpc)
Highway accidents
Use Traffic crashes (Hbbgt)
Highway advisory radio (Dsfpdh)
Use For HAR
Highway beacons (Dcnspbg)
Highway beacons (Dcnsyhh)
Highway bridges (Pdybmuh)
Use For Elevated highways
Highway capacity (Bqdc)
Use For Traffic capacity
Highway communications
Use Driver information systems (Dsfpd)
Highway construction
Use Road construction (Fcff)
Highway corridors (Pmrccnm)
Use For Traffic corridors
Highway crashes
Use Traffic crashes (Hbbgt)
Highway curves (Pmrckc)
Use For Road curves; Bends (Roads)
Highway delineators (Dcmthre)
Use For Roadside delineators
Highway departments (Nggkd)
Use For Road authorities
Highway design (Esush)
Use For Road design; Street connectivity
Highway engineering (Ttkfwh)
Use For Road engineering
Highway engineers (Msgbbh)
Highway facilities (Pmr)
Highway facilities for motorized users (Pmru)
Highway facilities for nonmotorized users (Pmrt)
Highway factors in accidents
Use Highway factors in crashes (Hbcw)
Highway factors in crashes (Hbcw)
Use For Highway factors in accidents
Highway grades (Pmrckg)
Use For Grades (Roads)
Highway law (Crdt)
Highway lighting
Use Street lighting (Pmpv)
Highway maintenance (Fmuh)
Use For Road maintenance; Roadwork
Highway materials
Use Road materials (Rbmumtth)
Highway noise
Use Traffic noise (Jfnbt)
Highway operations (Bqd)
Use For Traffic operations
Highway planning (Epduth)
Highway rail intersections
Use Railroad grade crossings (Pmuj)
Highway railroad grade crossings
Use Railroad grade crossings (Pmuj)
Highway safety (Haath)
Use For Road safety
Highway safety organizations (Nsh)
Highway signs
Use Traffic signs (Dcmthrk)
Highway signs, signals and markings
Use Traffic control devices (Dcmthr)
Highway subgrade
Use Subgrade (Pavements) (Pmrcpppmr)
Highway traffic (Btah)
Highway traffic control (Dcmth)
Use For Street traffic control; Vehicular traffic control; Traffic management (Traffic control)
Highway traffic control systems (Dcmthc)
Highway traffic signals
Use Traffic signals (Dcmthrrs)
Highway transportation (Aegh)
Use For Road transportation
Highway travel (Bmcd)
Use For Highway usage
Highway usage
Use Highway travel (Bmcd)
Highway user benefits
Use User benefits (Kktu)
Highway user taxation (Cfdra)
Highway users
Use Travelers (Mw)
Highway vehicle operators (Mtgh)
Highways (Pmrccdh)
Hijacking (Huth)
Hiking (Ccbkxrh)
HIL simulation
Use Hardware in the loop simulation (Ubmsf)
Hills (Vgfh)
Hinged structures (Pbcj)
Hinges (Rbmnkk)
Hip (Mypde)
Hiring policies (Ccbbh)
Hispanics (Mhh)
Histograms (Xxvhk)
Historic bridges (Pdybmuf)
Historic preservation (Epdrh)
Historic sites (Epdrhs)
Use For Historic structures
Historic structures
Use Historic sites (Epdrhs)
History (TCH)
Hit and run accidents
Use Hit and run crashes (Hbbgtah)
Hit and run crashes (Hbbgtah)
Use For Hit and run accidents
Hitches (Qtpuyh)
Use For Trailer hitches
HMA
Use Hot mix asphalt (Rbmuejph)
HMPA
Use Hot mix asphalt (Rbmuejph)
Hoists (Qtphmh)
Holds (Vehicles) (Qpesh)
Use For Cargo holds
Holes (Srbjsh)
Holidays (Wgph)
Holographic materials (Rbmujh)
Holography (Esmghf)
Home pages (Websites) (Xbknjhwh)
Home shopping (Chvh)
Homeland security
Use National security (Hsw)
Homeless persons (Mkhh)
Homicide (Hubh)
Homing (Dcnbk)
Homogeneity (Rkcbh)
Homogeneous soils (Rbespgh)
Homopolar generators (Qtbckh)
Honeycomb structures (Pbck)
Hoods (Qpbch)
Use For Bonnets
Hopper cars (Qbfmkfgh)
Hoppers (Qtpkm)
Horizontal drains (Pmhpdfh)
Horizontal integration (Cyc)
Horizontal supports (Pbpbvh)
Horns (Qpuhh)
Horse drawn vehicles (Qbdf)
Use For Horsecars
Horsecars
Use Horse drawn vehicles (Qbdf)
Horsepower (Qcph)
Horsepower (Smeph)
Horses (Jcbtvuuh)
Use For Equestrian
Hoses (Qtphhh)
Hoses and nozzles (Qtphh)
Hospital emergency rooms (Pbpbmh)
Hospital emergency rooms (Pfghh)
Hospitals (Pfgh)
Hot box detectors (Dmgdri)
Hot coated materials (Rbmdxtfh)
Hot dipping (Fcbyjggh)
Hot in-place recycling (Fmuhpih)
HOT lanes
Use High occupancy toll lanes (Pmrcpmjh)
Hot mix asphalt (Rbmuejph)
Use For Hot mix asphalt mixtures; Hot mix paving mixtures; HMA; HMPA
Hot mix asphalt mixtures
Use Hot mix asphalt (Rbmuejph)
Hot mix paving mixtures
Use Hot mix asphalt (Rbmuejph)
Hot rolling (Fcbyjch)
Hot spots
Use High risk locations (Hbkga)
Hot starts (Driving) (Dcnbstrh)
Hot weather (Jbmwbbh)
Hot weather construction (Fceh)
Hotels (Pfh)
Hotspots
Use High risk locations (Hbkga)
Hough transforms (Uhcth)
Hourly (Wiq)
Hours (Wgq)
Hours of labor (Ccbkh)
Use For Work days; Working hours; Hours of service (Work hours)
Hours of service (Work hours)
Use Hours of labor (Ccbkh)
House trailers
Use Mobile homes (Pffm)
Household goods industry
Use Moving industry (Nbbcdtm)
Households (Mg)
Houses
Use Dwellings (Pff)
Housing (Kjf)
Housings (Qtssh)
HOV lanes
Use High occupancy vehicle lanes (Pmrcpmj)
HOV lanes
Use High occupancy vehicle lanes (Pmruby)
Hovercraft
Use Air cushion vehicles (Qbqg)
Hovering
Use Ground effect (Smimamg)
HTML (Document markup language) (Xbbccdh)
Use For HyperText Markup Language
Hub and spoke systems (Bbhea)
Hubs (Bbhead)
Hull fouling
Use Fouling (Naval architecture) (Jbyd)
Hull insurance (Cnvsh)
Hulls (Qpbbsh)
Human behavior
Use Behavior (Mxpb)
Human beings (Jcbtvuph)
Use For Man
Human body
Use Anthropometry (Mxbh)
Human body kinetics
Use Occupant kinetics (Hbpkcn)
Human body mass (Mxbhm)
Human body size (Mxbhs)
Human characteristics (Mx)
Human comfort
Use Comfort (Mxbe)
Human computer interfaces
Use User interfaces (Computer science) (Esdhmg)
Human engineering
Use Human factors engineering (Ttkk)
Human error (Mxah)
Human factors (Mxa)
Human factors engineering (Esdh)
Human factors engineering (Ttkk)
Use For Human engineering
Human factors in accidents
Use Human factors in crashes (Hbch)
Human factors in crashes (Hbch)
Use For Human factors in accidents
Human information processing (Mxrdh)
Human machine systems (Esdhm)
Use For Man machine systems
Human powered aircraft (Qbkph)
Human powered vehicles (Qbdh)
Human resources management (Cc)
Human service agencies
Use Social service agencies (Nds)
Human subject testing (Mxy)
Humanities (Tc)
Humidity (Jbmbbx)
Humidity control (Fcdh)
Hump yards (Pmutch)
Humus (Rbespnh)
Hunting (Dynamics) (Qdrh)
Hunting (Dynamics) (Smdpsyh)
Hurricanes (Jbmbkpch)
Hveem cohesiometer (Gumstc)
Hveem stabilometer (Gumsts)
Hveem test (Gbbmdh)
HY 80 steel (Rbmdkdfsccmh)
Hybrid automobiles (Qbddhmcph)
Hybrid simulation (Ubmsh)
Hybrid vehicles (Qbddph)
Use For Dual fuel vehicles
Hydrated lime
Use Calcium hydroxide (Rbcgneg)
Hydrates (Rbcgcj)
Hydration (Sccf)
Hydraulic accumulators (Qtpfh)
Hydraulic binders (Rbmndbq)
Hydraulic brakes (Qpkbt)
Hydraulic cement (Rbmdfcp)
Hydraulic conductivity
Use Permeability coefficient (Rkwm)
Hydraulic equipment (Qtbh)
Hydraulic fills (Pdxtfh)
Hydraulic fluids (Rbbfh)
Hydraulic fracturing (Jnrrbph)
Hydraulic gradient (Rkwjg)
Hydraulic jacks (Qtphmjh)
Hydraulic jetting (Fmbbh)
Hydraulic jump (Smhj)
Hydraulic pressure
Use Water pressure (Smipw)
Hydraulic properties (Rkwj)
Hydraulic structures (Pmh)
Hydraulic transmissions (Qpoxth)
Hydraulic turbines (Qtbmbtk)
Hydraulics (Tpxsfh)
Hydrazine (Rbcgnkb)
Hydrides (Rbcgnkf)
Hydrocarbon based materials (Rbmdp)
Hydrocarbon based materials from multiple sources (Rbmdpt)
Hydrocarbons (Rbcgrbt)
Hydrochloric acid (Rbcgnkh)
Use For Muriatic acid
Hydrodynamic pressure (Smipwd)
Hydrodynamics (Smdh)
Hydroelasticity (Rkmhh)
Hydroelectric plants (Pmpph)
Hydroelectric power generation (Jnrrpph)
Hydrofoil boats (Qbhsh)
Hydrofoils (Qpbbsm)
Hydrogen (Rbcefbd)
Hydrogen fuels (Rbfh)
Hydrogen inorganic compounds (Rbcgnk)
Hydrogen peroxide (Rbcgnkp)
Use For Peroxide
Hydrogen production (Jnrrfh)
Hydrogen storage (Jnrrfvh)
Hydrogen sulfide (Rbcgnkt)
Hydrogenation (Sccg)
Hydrogeology (Tpnphh)
Hydrographic surveying (Esmsrh)
Hydrographs (Esmsrhh)
Hydrography (Tpnbh)
Hydrologic cycle (Jbhh)
Hydrologic phenomena (Jbh)
Hydrology (Tpnph)
Hydrolysis (Scch)
Hydromechanic pressure
Use Water pressure (Smipw)
Hydromechanics (Tpxsfk)
Hydrometers (Gumyh)
Hydrophobic properties (Rkrh)
Hydrophones (Dmgdebh)
Hydroplanes (Qbhsj)
Use For Planing craft
Hydroplaning (Hbcvh)
Hydrostatic pressure (Smipws)
Hydrostatics (Smuh)
Hydroxides (Rbcgck)
Hygas process
Use Coal gasification (Jnrrfcg)
Hygrometers (Gumsbh)
Hygrometers (Gumum)
Hygroscopic coefficient (Rkmyl)
Use For Hygroscopicity
Hygroscopicity
Use Hygroscopic coefficient (Rkmyl)
Hyperbolic functions (Uhdkh)
Hyperbolic navigation (Dcnsbh)
Hypersonic aircraft (Qbksh)
Hypertension (Hmdbv)
Hypertext (Xbknjh)
HyperText Markup Language
Use HTML (Document markup language) (Xbbccdh)
Hypothermia (Hjpyh)
Hypothesis testing (Usf)
Hypoxia (Hmdh)
Hysteresis (Dchi)

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