常用物理英語詞匯大全

常用物理英語詞匯大全常用物理英語詞匯大全常用物理英語詞匯大全常用物理英語詞匯大全編制僅供參考審核批準(zhǔn)生效日期地址：電話：傳真:郵編:常用物理英語詞匯大全absoluteacceleration絕對(duì)加速度absolutemotion絕對(duì)運(yùn)動(dòng)absolutevelocity絕對(duì)速度acceleratedmotion加速運(yùn)動(dòng)accelerationofgravity重力加速度acceleration加速度accelerometer加速度計(jì)actingforce作用力activeforce主動(dòng)力angleoffriction摩擦角angleofnutation章動(dòng)角angleofprecession進(jìn)動(dòng)角angleofrotation自轉(zhuǎn)角angularacceleration角加速度angulardisplacement角位移angularmotion角[向]運(yùn)動(dòng)angularvelocityvector角速度矢[量]angularvelocity角速度arealvelocity掠面速度又稱“扇形速度（sectorvelocity）”armofcouple力偶臂attractionforce吸引力Atwoodmachine阿特伍德機(jī)averagevelocity，meanvelocity平均速度axialacceleration軸向加速度axialvector軸矢[量]ballisticcurve彈道ballisticpendulum彈道擺ballistics彈道學(xué)basepoint基點(diǎn)bearing軸承binormalacceleration副法向加速度bounce反彈英文力學(xué)詞匯-（c）centerofforce力心centerofgravity重心centerofmass質(zhì)心centerofmoment矩心centerofparallelforcesystem平行力系中心centerofpercussion撞擊中心centerofreduction簡(jiǎn)化中心又稱“約化中心”center-of-masssystem質(zhì)心[參考]系centralfield有心力場(chǎng)centralforce有心力centralimpact對(duì)心碰撞centralprincipalaxisofinertia中心慣性主軸centrifugalforce離心力centripetalacceleration向心加速度centripetalforce向心力centrode瞬心跡Chaslestheorem沙勒定理circularmotion圓周運(yùn)動(dòng)coefficientofmaximumstaticfriction最大靜摩擦系數(shù)coefficientofrestitution恢復(fù)系數(shù)coefficientofrollingfriction滾動(dòng)摩擦系數(shù)coefficientofslidingfriction滑動(dòng)摩擦系數(shù)collision碰撞componentforce分力componentvelocity分速度compositemotion復(fù)合運(yùn)動(dòng)compositionofforces力的合成compositionofvelocities速度[的]合成compoundpendulum復(fù)擺concentratedforce集中力concurrentforce匯交力conservativeforce保守力conservativesystem保守系constantforce恒力constantofmotion運(yùn)動(dòng)常量constraintforce約束力constraint約束convectedacceleration牽連加速度convectedmotion牽連運(yùn)動(dòng)convectedvelocity牽連速度coplanarforce共面力Coriolisacceleration科里奧利加速度簡(jiǎn)稱“科氏加速度”Coriolisforce科里奧利力簡(jiǎn)稱“科氏力”Coulomblawoffriction庫侖摩擦定律couple力偶curvilinearmotion曲線運(yùn)動(dòng)英文力學(xué)詞匯-（d-e）d''Alembertinertialforce達(dá)朗貝爾慣性力d''Alembertprinciple達(dá)朗貝爾原理density密度displacement位移dissipativeforce耗散力distributedforce分布力effectivepotential有效勢(shì)elasticforce彈性力elementarywork元功ellipsoidofinertia慣量橢球equilibriumcondition平衡條件equilibriumofforces力的平衡equilibriumposition平衡位置equilibriumstate平衡態(tài)equilibrium平衡equipotentialline等勢(shì)線equipotentialsurface等勢(shì)面equivalentforcesystem等效力系Eulerkinematicalequations歐拉運(yùn)動(dòng)學(xué)方程Eulerianangle歐拉角externalballistics外彈道學(xué)externalforce外力英文力學(xué)詞匯-（f-g）finalvelocity末速[度]finiterotation有限轉(zhuǎn)動(dòng)firstcosmicvelocity第一宇宙速度fixedcentrode定瞬心跡又稱“空間瞬心跡（herpolhode）”fixedreferencesystem固定參考系fixedvector固定矢量fixed-axisrotation定軸轉(zhuǎn)動(dòng)fixed-pointmotion定點(diǎn)運(yùn)動(dòng)force力forcefield力場(chǎng)forcepolygon力多邊形forcescrew力螺旋forcetriangle力三角形forcesactingatthesamepoint共點(diǎn)力Foucaultpendulum傅科擺freemotionofrigidbody剛體自由運(yùn)動(dòng)freevector自由矢[量]free-bodydiagram受力圖描述分離體所受力的圖。frictionforce摩擦力funicularpolygon索多邊形Galileaninvariance伽利略不變性Galileanprincipleofrelativity伽利略相對(duì)性原理Galileantransformation伽利略變換geocentriccoordinatesystem地心坐標(biāo)系gravitation引力gravitationalconstant引力常量gravitationalfield引力場(chǎng)gravityfield重力場(chǎng)gravity重力guycable拉索gyroscope陀螺儀英文力學(xué)詞匯-（h-i）helicalmotion螺旋運(yùn)動(dòng)hingedend鉸接端hodograph矢端圖impactparameter碰撞參量imperfectelasticcollision非完全彈性碰撞impulseofcompression壓縮沖量impulseofrestitution恢復(fù)沖量impulse沖量inertia慣性inertial[reference]frame/system慣性[參考]系inertialcentrifugalforce慣性離心力inertialforce慣性力infinitesimalrotation無限小轉(zhuǎn)動(dòng)initialvelocity初速[度]instantaneousaxis[ofrotation][轉(zhuǎn)動(dòng)]瞬軸instantaneouscenter[ofrotation][轉(zhuǎn)動(dòng)]瞬心instantaneouscenterofacceleration加速度瞬心instantaneousscrewaxis瞬時(shí)螺旋軸instantaneoustranslation瞬時(shí)平移instantaneousvelocity瞬時(shí)速度internalforce內(nèi)力intrinsicequation內(nèi)稟方程isochronism等時(shí)性isochronouspendulum等時(shí)擺isolatedsystem孤立系英文力學(xué)詞匯-（j-l）jerk加加速度journalbearing頸軸承Keplerlaw開普勒定律kinematicalequation運(yùn)動(dòng)學(xué)方程kineticenergy動(dòng)能kineticfriction動(dòng)摩擦kineto-statics動(dòng)態(tài)靜力學(xué)laboratory[coordinate]system實(shí)驗(yàn)室[坐標(biāo)]系lawofconservationofenergy能量守恒定律lawofconservationofmass質(zhì)量守恒定律lawofconservationofmass質(zhì)量守恒定律lawofconservationofmechanicalenergy機(jī)械能守恒定律lawofconservationofmomentofmomentum動(dòng)量矩守恒定律lawofconservationofmomentum動(dòng)量守恒定律lawofuniversalgravitation萬有引力定律limitingvelocity極限速度lineofaction作用線英文力學(xué)詞匯-（m-n）many-bodyproblem多體問題materialpoint，masspoint，particle質(zhì)點(diǎn)mechanicalenergy機(jī)械能mechanicalmotion力學(xué)運(yùn)動(dòng)又稱“機(jī)械運(yùn)動(dòng)”mechanicalwork機(jī)械功Meshcherskiiformula密歇爾斯基公式momentarmofforce力臂momentofarea面矩momentofcouple力偶矩momentofforce力矩momentofinertia轉(zhuǎn)動(dòng)慣量momentofmomentum動(dòng)量矩又稱“角動(dòng)量（angularmomentum）”momentvectorofcouple力偶矩矢momentvector矩矢[量]momentum動(dòng)量motionofrigid-bodywithafixedpoint剛體定點(diǎn)運(yùn)動(dòng)movingcentrode動(dòng)瞬心跡又稱“本體瞬心跡（polhode）”movingreferencesystem動(dòng)參考系Newtonfirstlaw牛頓第一定律Newtonsecondlaw牛頓第二定律Newtonthirdlaw牛頓第三定律normalacceleration法向加速度null-forcesystem零力系nutation章動(dòng)英文力學(xué)詞匯-（o-p）obliqueimpact斜碰orbit軌道overweight超重parallelaxistheorem平行軸定理parallelforces平行力parallelogramrule平行四邊形定則path路程沿路徑的長(zhǎng)度。path，itinerary路徑pendulum擺perfectelasticcollision完全彈性碰撞perfectinelasticcollision完全非彈性碰撞perturbation攝動(dòng)pitch俯仰/音調(diào)pivotbearing樞軸承planarhinge平面鉸planarmotion平面運(yùn)動(dòng)Poinsotmotion潘索運(yùn)動(dòng)pointofaction作用點(diǎn)polarvector極矢[量]positionvector位置矢量簡(jiǎn)稱“位矢”potentialforce有勢(shì)力potentialfunction勢(shì)函數(shù)power功率precession進(jìn)動(dòng)物理學(xué)稱“旋進(jìn)”。principalaxisofinertia慣量主軸principalmomentofinertia主轉(zhuǎn)動(dòng)慣量principalmoment主矩principalvector主矢[量]principleofremovalofconstraint解除約束原理principleofrigidization剛化原理productofinertia慣性積projectilemotion拋體運(yùn)動(dòng)pseudoregularprecession贗規(guī)則進(jìn)動(dòng)pulley滑輪英文力學(xué)詞匯-（r）radialacceleration徑向加速度radialvelocity徑向速度radiusofgyration回轉(zhuǎn)半徑radiusvector徑矢又稱“矢徑”reactingforce反作用力reactionatsupport支座反力recoil反沖rectilinearmotion直線運(yùn)動(dòng)reducedmass簡(jiǎn)化質(zhì)量又稱“約化質(zhì)量”，為減少自由度而用的折算質(zhì)量reductionofforcesystem力系的簡(jiǎn)化又稱“力系的約化”referencesystem參考系regularprecession規(guī)則進(jìn)動(dòng)relativeacceleration相對(duì)加速度relativemotion相對(duì)運(yùn)動(dòng)relativevelocity相對(duì)速度resolutionofforce力的分解resolutionofvelocity速度[的]分解resultantcouple合力偶resultantforce合力resultantvelocity合速度rigidbodymotion剛體運(yùn)動(dòng)rigidbody剛體rocket火箭roll側(cè)滾roller滾柱rollingfriction滾動(dòng)摩擦rotationaroundafixedpoint定點(diǎn)轉(zhuǎn)動(dòng)rotation轉(zhuǎn)動(dòng)英文力學(xué)詞匯-（s）secondcosmicvelocity第二宇宙速度simplependulum單擺slidingfriction滑動(dòng)摩擦slidingvector滑移矢量specificgravity，specificweight比重speed速率sphericalhinge球鉸sphericalpendulum球面擺staticfriction靜摩擦staticallydeterminate靜定staticallyindeterminate超靜定suspendedcable懸索systemofcouples力偶系systemofforces力系systemofparticles質(zhì)點(diǎn)系英文力學(xué)詞匯-（t）tangentialacceleration切向加速度tensileforce拉力tension拉伸/張力terminalvelocity終極速度theoremofkineticenergy動(dòng)能定理theoremofmomentofmomentum動(dòng)量矩定理theoremofmomentum動(dòng)量定理thirdcosmicvelocity第三宇宙速度three-bodyproblem三體問題top陀螺torque轉(zhuǎn)矩trajectory軌跡translation平移transmissibilityofforce力的可傳性transverseacceleration橫向加速度transversevelocity橫向速度two-bodyproblem二體問題英文力學(xué)詞匯-（u-w）uniformmotion勻速運(yùn)動(dòng)variable-massdynamics變質(zhì)量動(dòng)力學(xué)variable-masssystem變質(zhì)量系Varignontheorem伐里農(nóng)定理velocityofescape逃逸速度velocity速度weightlessness失重work功物理常用英語詞匯（A）a.c.generator交流發(fā)電機(jī)aberration光行差，像差absoluteindexofrefraction絕對(duì)折射率absoluterefractiveindex絕對(duì)折射率absolutetemperaturescale絕對(duì)溫標(biāo)absolutezero絕對(duì)零度absorber吸收體absorbingpower吸收能力，吸收本領(lǐng)absorptance吸收比absorption吸收absorptioncoefficient吸收系數(shù)absorptionline吸收譜線absorptionspectrum吸收光譜，吸收譜accelerate加速acceleration加速度accelerationduetogravity重力加速度acceleration-timegraph加速度—時(shí)間關(guān)系線圖accelerator加速器acceptor接受體acceptordoping受體摻雜acceptorimpurity受體雜質(zhì)accommodation調(diào)節(jié)，視覺調(diào)節(jié)accumulator蓄電池accuracy準(zhǔn)確度acetatestrip醋酸酯條片achromatic消色差的achromaticaberration消色差achromaticcondenser消色差聚光透鏡achromaticlight消色差光，白光acousticblur聲響模糊acousticboard吸音板，吸聲板acousticnavigation聲響導(dǎo)航acousticpressure聲壓acoustics聲學(xué)acton施于action作用量，作用，作用力actionofpoint尖端作用activation激活，活化activationenergy激活能，活化能activenucleus活性核，放射性核activity放射強(qiáng)度，放射性adapter接合器adder加法器adhesion附著力，附著，黏附adhesiveforce附著力adiabatic絕熱的adiabaticexpansion絕熱膨脹adiabaticprocess絕熱過程aerial天線aerialinduction天線調(diào)諧電感aerialnetwork天線網(wǎng)絡(luò)aerodynamicforce氣動(dòng)力，空氣動(dòng)力aerodynamics氣體動(dòng)力學(xué)，空氣動(dòng)力學(xué)aerofoil機(jī)翼agent劑airblower吹風(fēng)器aircolumn空氣柱，氣柱aircushion氣墊airdamping空氣阻尼airfilm氣膜airtrack氣墊導(dǎo)航airwedge氣楔alignment對(duì)準(zhǔn)，校整alphadecayα衰變alphaparticleα粒子alphaparticlescatteringanalogueα粒子放射模擬alternatingcurrent交流電alternatingvoltage交變電壓，交流電壓alternator交流發(fā)電機(jī)altimeter高度計(jì)，測(cè)高儀americiumammeter安培計(jì)amorphous非結(jié)晶的，無定形的ampere安培，安ampere-hour安培小時(shí)，安時(shí)amplification放大，放大率amplifier放大器amplify放大amplitude振幅amplitudemodulation調(diào)幅，振幅調(diào)劑amylacetate醋酸戊酯anaemia貧血analogue模擬analogueexperiment模擬實(shí)驗(yàn)analoguesignal仿真訊號(hào)，非數(shù)字訊號(hào)analogue-to-digitalconversion模擬轉(zhuǎn)換analyser檢偏振器ANDgate「與」門anemometer風(fēng)速計(jì)aneroidbarometer無液氣壓計(jì)，空盒氣壓計(jì)angleofcontact接觸角angleofdeviation偏向角angleofdiffraction衍射角，繞射角angleofdip傾角angleofelevation仰角angleofemergence出射角angleofincidence入射角angleofinclination傾角angleofminimumdeviation最小偏向角angleofprojection投射角angleofreflection反射角angleofrefraction折射角angleoftwist扭轉(zhuǎn)角angstrom埃angularacceleration角加速度angularaperture孔徑張角angulardisplacement角位移angularfrequency角頻率angularimpulse角沖量angularmagnification角度放大，角放大率angularmomentum角動(dòng)量，動(dòng)量矩angularmotion角向運(yùn)動(dòng)，角運(yùn)動(dòng)angularseed角速率angularvelocity角速度angularwidth角寬度annealing退火，韌化anode陽極，正極anomalousexpansion反常膨脹antenna天線anticlockwisemoment逆時(shí)針力矩antifreeze防凍劑antinodalline腹線antinode波腹antiparticle反粒子antiphase反相，逆相aperture孔徑，口徑，孔apparentdepth視深apparentexpansion表觀膨脹，視膨脹apparentfrequency表觀頻率，視頻率apparentlossinweight表觀失重apparentweight表觀重量Appletonlayer阿普頓層，F(xiàn)電離層aqueouslayer水層Archimedes''principle阿基米得原理area面積argon氬armature電樞artificialdisintegration人工蛻變artificialradioactivity人工放射astable非穩(wěn)態(tài)的astablecircuit非穩(wěn)態(tài)電路astablemultivibrator非態(tài)多諧振蕩器astigmatism像散，散光astronomicaltelescope天文望遠(yuǎn)鏡atinfinity在無窮遠(yuǎn)處atrest靜止atmosphere大氣，大氣層，大氣壓atmosphericpressure大氣壓強(qiáng)atom原子atomicbomb原子彈atomicbond原子鍵atomicdensity原子密度atomicdiameter原子直徑atomicenergy原子能atomicmass原子質(zhì)量atomicmassunit原子質(zhì)量單位atomicmodel原子模型atomicnucleus原子核atomicnumber原子序數(shù)atomicradius原子半徑atomicseparation原子間距atomicspacing原子間距atomicstructure原子結(jié)構(gòu)atomictheory原子論atomizer噴霧器attenuation衰減attraction吸引attractiveforce吸力audiblefrequencyrange聽頻范圍audiblesignal可聽訊號(hào)audiofrequency聲頻autofocus自動(dòng)聚焦，自動(dòng)對(duì)焦avalanche電子雪崩averageacceleration平均加速度averagepower平均功率averagespeed平均速率averagevelocity平均速度Avogadroconstant阿佛加德羅常數(shù)，阿佛加德羅常量Avogadronumber阿佛加德羅數(shù)Avogadro''slaw阿佛加德羅定律axial軸向的，沿軸的axialfield軸向場(chǎng)axialsearchcoil軸向探察線圖axis軸axisofrotation轉(zhuǎn)軸物理英語詞匯（B）backe.m.f.反電動(dòng)勢(shì)backgroundradiation本底輻射Bainbridgemassspectrometer班布里奇質(zhì)譜儀balance天平，秤，平衡balancearm秤桿，平衡臂balancepoint平衡點(diǎn)balancebridge平衡電橋balancedforce平衡力ballbearing球軸承，滾珠軸承ballisticgalvanometer沖擊電流計(jì)，沖擊檢流計(jì)ballisticpendulum沖擊擺Balmerseries巴耳末系，巴耳末光譜bandspectrum帶狀光譜，帶狀譜bandwidth帶寬barcode條形碼barmagnet磁棒barewire裸線barium鋇barometer氣壓計(jì)barrier障礙物barrierlayer阻檔層，耗盡層barrierpotentialdifference阻檔層電勢(shì)差，阻檔層電位差Barton''spendulums巴爾通擺base基極basecurrent基極電流battery電池組batterycharger電池充電器batteryholder電池座beaker燒杯beamsplitter分束器，射束分離器beat拍beatfrequency拍頻becquerel貝克勒耳，貝克bel貝爾，貝belljar鐘形罩benchmat實(shí)驗(yàn)臺(tái)墊Bernoulli''stheorem伯努利定律beryllium鈹betadecayβ衰變betaparticleβ粒子biasingcircuit偏壓電路biasingvoltage偏壓biconcavelens雙凹透鏡biconvexlens雙凸透鏡bicycledynamo自行車發(fā)電機(jī)，腳踏車發(fā)電機(jī)bifilarpendulum雙線擺bifocallens雙焦距透鏡bigbangmodel大爆炸模型bimetallicstrip雙層金屬片，雙金屬片binaryadder二進(jìn)加法器binarysystem二進(jìn)制binding結(jié)合bindingenergy結(jié)合能binoculars雙筒望遠(yuǎn)鏡Biot-Savartlaw畢奧—薩伐爾定律bipolar雙極的birefraction雙折射bistable雙穩(wěn)態(tài)的，雙穩(wěn)器bistablecircuit雙穩(wěn)電路bistablemultivibrator雙穩(wěn)態(tài)多諧振蕩器bit二進(jìn)制制，位blackbodyradiation黑體輻射blockandtackle滑輪組blockdiagram方框圖blockingcapacitor隔直流電器容blooming敷霜，表面加膜Bohratom玻爾原子Bohrradius玻爾半徑Bohrtheory玻爾理論boil沸騰，煮沸boiler鍋爐boilingpoint沸點(diǎn)bolometer輻射熱計(jì)Boltzmannconstant玻耳茲曼常數(shù)，玻耳茲曼常量bombardment轟擊bondenergy鍵能bonding鍵合Bourdongauge布爾登氣壓計(jì)bowwave弓形波，舷波Boyle''slaw博伊爾定律Brackettseries布喇開系，布喇開光譜Braggangle布喇格角Braggdiffraction布喇格衍射，布喇格繞射Braggplane布喇格平面Bragg''slaw布喇格定律brake制動(dòng)器breakdownpotential擊穿電勢(shì)，擊穿電位breakingpoint斷點(diǎn)breakingstrength抗斷強(qiáng)度breakingstress致斷應(yīng)力breederreactor增殖反應(yīng)堆bremsstrahlung軔致輻射Brewster''slaw布魯斯特定律bridgecircuit橋式電路bridgerectifier橋式整流器brightfringe亮紋brightness亮度brittle脆的，易碎的bromine溴Brownianmovement布朗運(yùn)動(dòng)brush電刷bubblechamber氣泡室bubbleraftmodel泡筏模型buffer緩沖器buffercircuit緩沖電路bulkmodulus體積彈性模量Bunsenburner本生燈buoyancy浮力burette滴定管burettestand滴定管架burglaralarm防盜警報(bào)器，防盜警鐘buzzer蜂鳴器by-pass旁路byte二進(jìn)制組，字節(jié)物理英文詞匯（C）cable電纜cadmiumsulphide硫化鎘caesium銫calcite方解石calibrate校準(zhǔn)，標(biāo)上刻度calipers測(cè)徑器，卡鉗calorie卡路里，卡calorimeter量熱器camera照相機(jī)cancercell癌細(xì)胞candela坎德拉cantilever懸臂capacitance電容capacitancesubstitutionbox換值電容箱capacitivecircuit電容電路capacitivecomponent電容性分量capacitivecoupling電容耦合capacitivedischarge電容性放電capacitivereactance容抗capacitor電容器capacitor-inputfilter電容輸入濾波器capacity容量，載量capillarity毛細(xì)現(xiàn)象，毛細(xì)作用capillarydepression毛細(xì)下降capillaryrise毛細(xì)上升capillarytube毛細(xì)管capsule囊capture俘獲carbon碳carbongranule碳顆粒carbonpaperdisc圓形碳紙carbon-14dating碳14年代測(cè)定法carburettor化油器，汽化器carrierwave載波carry進(jìn)位castoroil蓖麻油cataract白內(nèi)障cathode陰極，負(fù)極cathoderay陰極射線cathoderaydeflectiontube陰極射線偏轉(zhuǎn)管cathode-rayoscilloscope陰極射線示波器，示波器cathode-raytube陰極射線管cavityresonator空腔共振器celestialtelescope天體望遠(yuǎn)鏡cell電池，細(xì)胞Celsiustemperaturescale攝氏溫標(biāo)centimetre厘米centralizedlowvoltagepowersupplyunit中央控制低壓電源箱centreofcurvature曲率中心centreofgravity重心centreofmass質(zhì)心centreofoscillation振蕩中心centre-tappedtransformer中心抽頭變壓器centrifugalforce離心力centrifuge離心機(jī)centripetalacceleration向心加速度centripetalforce向心力Chadwick查德威克chainreaction連鎖反應(yīng)changeofstate物態(tài)變化change-overswitch換向開關(guān)characteristic特性，特征characteristiccurve特性曲線characteristicline特征線，特征譜characteristicspectrum特征光譜，特征譜charge電荷，充電，起電chargecarrier載荷子chargeconservation電荷守恒chargedensity電荷密度chargedistribution電荷分布chargetomassratio荷質(zhì)比chargedparticle帶電粒子chargingbycontact接觸起電chargingbyfriction摩擦生電chargingbyinduction感應(yīng)起電chargingbysharing授受起電chargingtimeconstant充電時(shí)間常數(shù)，充電時(shí)間常量Charles''slaw查理定律choke扼流，抗流，扼流圈，抗流圈chokecircuit扼流電路，抗流電路chromaticaberration色差chromaticdispersion色散cinefilmsoundtrack電影膠片聲跡circleofleastconfusion最少模糊圈，明晰圈circuit電路circuitboard電路板circuitbreaker斷路器circuitsymbol電路符號(hào)circularcoil環(huán)形線圈circularmotion圓周運(yùn)動(dòng)circularorbit圓周軌道circularpulse圓形脈沖circularwave圓形波circularwavefront圓形波陣面，圓形波前clamp夾鉗，夾緊clap-echomethod「拍掌—回聲」法cleave裂開clinicalthermometer體溫計(jì)clip夾子clockwisemoment順時(shí)針力矩closedcircuit閉合電路closedpipe閉管closedtube閉管closed-loopcontrolsystem死循環(huán)控制系統(tǒng)closed-loopgain死循環(huán)增益closed-loopvoltagegain死循環(huán)電壓增益closelypacked密堆積的cloudchamber云室cloudchambertrack云室徑跡coaxial共軸，同軸coaxialcable同軸電纜，同軸cobalt鈷code編碼coder編碼器coefficientofdynamicfriction動(dòng)摩擦系數(shù)coefficientoffriction摩擦系數(shù)coefficientofrestitution恢復(fù)系數(shù)coefficientofstaticfriction靜摩擦系數(shù)coefficientofviscosity黏滯系數(shù)coherent相干的cohesion內(nèi)聚力，內(nèi)聚cohesiveforce內(nèi)聚力coil線圈collector集電極，集極collectorcurrent集電極電流，集極電流collimator準(zhǔn)直管，準(zhǔn)直儀collision碰撞colour顏色colourcode色碼，色標(biāo)combinationallogic組合邏輯commonemitter共發(fā)射極common-modevoltage共模電壓commutator換向器compass指南針，羅盤completecircuit完整電路component組件，分量，組分componentofforce分力compoundmicroscope復(fù)式顯微鏡compoundpendulum復(fù)擺compressedgas壓縮氣體compressibility可壓縮性，壓縮系數(shù)，壓縮率compressiblefluid可壓縮性流體compression密部，壓縮compressionspringbalance壓縮彈簧天平concave凹concavelens凹透鏡concavemirror凹鏡，凹面鏡concentriccapacitor同心電容器condensation凝結(jié)，凝聚condensationnucleus凝結(jié)核，凝聚核condensationpoint凝點(diǎn)，凝結(jié)點(diǎn)condenser聚光器，電容器，冷凝器conductance電導(dǎo)conductivity傳導(dǎo)性，傳導(dǎo)率conductor導(dǎo)體conicalpendulum錐擺conjugatefoci共軛焦點(diǎn)conservationofangularmomentum角動(dòng)量守恒conversationofcharge電荷守恒conservationofenergy能量守恒conservationofmechanicalenergy機(jī)械能守恒conservationofmomentum動(dòng)量守恒conservativeforce守恒力，保守力conserved守恒constantacceleration恒加速度constantangularacceleration恒角加速度constantangularvelocity恒角速度constantforce恒力constantmotion恒速運(yùn)動(dòng)constantpressure定壓constantspeed恒速率constanttemperature定溫constantvelocity恒速度constantvolume定容constantvolumegasthermometer定容氣體溫度計(jì)constantan康銅constriction頸縮constructiveinterference相長(zhǎng)干涉contactangle接觸角contactarea接觸面積contactforce接觸力continuityequation連續(xù)性方程continuousspectrum連續(xù)光譜，連續(xù)譜continuouswave連續(xù)波contract收縮controlexperiment對(duì)照實(shí)驗(yàn)，比對(duì)實(shí)驗(yàn)controlgrid控制柵極controlrod控制棒controlsystem控制系統(tǒng)convection對(duì)流converge會(huì)聚converginglens會(huì)聚透鏡convergingmirror會(huì)聚鏡convex凸convexlens凸透鏡convexmirror凸鏡，凸面鏡coolant冷卻劑coolingbyevaporation蒸發(fā)致冷coolingcorrection冷卻修正coolingcurve冷卻曲線coolingeffect冷卻效應(yīng)coolingsystem冷卻系統(tǒng)，散熱系統(tǒng)coplanarforces共面力core心，核心Coriolisforce科里奧利力corkscrewrule螺旋法則cornea角膜coronadischarge電暈放電corpusculartheoryoflight光的微粒學(xué)說correction矯正，修正cosmicradiation宇宙輻射coulomb庫倫Coulomb''slaw庫倫定律countrate計(jì)數(shù)率counter計(jì)數(shù)器counterweight平衡錘，配重couple力偶coupledoscillation耦合振蕩coupling耦合covalentbond共價(jià)鍵cranemagnet起重磁鐵creep蠕變crest波峰criticalangle臨界角criticaldamping臨界阻尼criticalmass臨界質(zhì)量criticalpoint臨界點(diǎn)criticaltemperature臨界溫度criticalvelocity臨界速度crocodileclip鱷魚夾crosshairs十字絲，叉絲cross-sectionalarea截面積Crova''sdisc克羅瓦盤crystal晶體crystaldiffraction晶體衍射，晶體繞射crystallattice晶體點(diǎn)陣，晶體格子，晶格crystalplanes晶面crystalline結(jié)晶的crystallization結(jié)晶crystallography晶體學(xué)cubicalexpansivity體積膨脹系數(shù)，體積膨脹率curie居里current電流currentamplification電流放大currentamplificationfactor電流放大因素currentamplifier電流放大器currentbalance電流天平currentdensity電流密度currentgain電流增益currentintensity電流強(qiáng)度currentpulse電流脈沖currentsensitivity電流靈敏度currentstabilizer穩(wěn)流器currenttransfercharacteristic電流轉(zhuǎn)移特性current-carryingconductor載電流導(dǎo)體current-voltagecharacteristiccurve電流—電壓特性曲線curvedmirror曲面鏡cyclotron回旋加速器cylindricalconcavelens柱面凹透鏡cylindricalconcavemirror柱面凹鏡cylindricalconvexlens柱面凸透鏡cylindricalconvexmirror柱面凸鏡cylindricallens柱面透鏡cylindricalmirror柱面鏡常用物理英文詞匯（D）d.c.generator直流發(fā)電機(jī)d.c.motor直流電動(dòng)機(jī)Dalton''slawofpartialpressures道爾頓分壓定律dampedharmonicmotion阻尼諧動(dòng)dampedharmonicoscillation阻尼諧振dampedoscillation阻尼振蕩damping阻尼dampingforce阻尼力darkfringe暗紋data數(shù)據(jù)dating年代測(cè)定daughternucleus子核daughternuclide子核素deBroglierelation德布羅意關(guān)系式deBrogliewave德布羅意波deadtime失效時(shí)間decadecapacitancebox十進(jìn)電容箱decaderesistancebox十進(jìn)電阻箱decay衰變decayanalogue衰變模擬decayconstant衰變常數(shù)，衰變常量decaycurve衰變曲線decaylaw衰變定律decayproduct衰變產(chǎn)物decelerate減速deceleration減速度decibel分貝decode譯碼，解碼decoder譯碼器，譯碼器deflection偏轉(zhuǎn)deflectionplate偏轉(zhuǎn)板deflectionsystem偏轉(zhuǎn)系統(tǒng)deflectiontube偏轉(zhuǎn)管deformation形變degradationofenergy能量退降，能量遞降degree度degreeCelsius攝氏度degreeoffreedom自由度demagnetization去磁，退磁demonstrationdiode演示用二極管demonstrationmeter演示用電表density密度depletionlayer耗盡層，阻擋層depthoffield景深derivedquantity導(dǎo)出量derivedunit導(dǎo)出單位destructiveinterference相消干涉detection探測(cè)detector探測(cè)器detectorofradiation輻射探測(cè)器deuterium氘，重氫deuteron氘核，重氫核deviation偏向，偏差device裝置，設(shè)計(jì)，器件diamagnetism抗磁性diaphragm光闌，膜片diatomicmolecule雙原子分子dielectric電介質(zhì)，介電的dielectricconstant介電常數(shù)，介電常量，電容率dielectricpolarization電介質(zhì)極化dielectricstrength電介質(zhì)強(qiáng)度differentialequation微分方程differentialinputvoltage差動(dòng)輸入電壓diffractedray衍射線，繞射線diffraction衍射，繞射diffractiongrating衍射光柵，繞射光柵diffusereflection漫反射diffusion擴(kuò)散，漫射diffusioncloudchamber擴(kuò)散云室digital數(shù)字的digitaldisplay數(shù)字顯示digitalsignal數(shù)字訊號(hào)digital-to-analogueconversion數(shù)模轉(zhuǎn)換dimension量綱，因次，維，大小dimensionalanalysis量綱分析，因次分析diminished縮小diode二極管diodeprobe二極管微波探測(cè)器dioptre屈光度，焦度dipole偶極子directcurrent直流電direction方向，方位directionofpropagation傳播方向directlyheatedcathode直熱式陰極discharge放電disintegration蛻變dislocation位錯(cuò)dispersion色散dispersivepower色散能力，色散本領(lǐng)，色散率displacement位移，排量displacementcan排水罐displacement-timegraph位移—時(shí)間關(guān)系線圖dissipativeforce耗散力distance距離distance-timegraph距離—時(shí)間關(guān)系線圖distortion失真，扭曲，畸變disturbance干擾diverge發(fā)散diverginglens發(fā)散透鏡divergingmirror發(fā)散鏡divisionofamplitude振幅分割divisionofwavefront波陣面分割，波前分割domain疇，域domesticcircuit家居電路donor給予體dopedsemiconductor摻雜半導(dǎo)體doping摻雜Dopplerbroadening多普勒譜線增寬Dopplereffect多普勒效應(yīng)Dopplershift多普勒頻移dosage劑量dose劑量doserate劑量率doublepulley雙滑輪doublerefraction雙折射doubleslit雙縫double-pole-double-throwswitch雙刀雙擲開關(guān)doublet雙重線dragforce阻力，曳力driftvelocity漂移速度drivercircuit驅(qū)動(dòng)電路driverfrequency驅(qū)動(dòng)頻率drivingcell驅(qū)動(dòng)電池drivingforce驅(qū)動(dòng)力drivingmirror行車后視鏡drybattery干電池組drycell干電池dualtraceoscilloscope雙跡示波器ductile延性的Dulong-Petitlaw杜隆—珀替定律dynamicequilibrium動(dòng)態(tài)平衡dynamicfriction動(dòng)摩擦dynamicresistance動(dòng)態(tài)電阻dynamics動(dòng)力學(xué)dynamo發(fā)電機(jī)常用物理英語詞匯（E）earth接地，地線earthquakewaves地震波ebonite硬橡膠，硬質(zhì)膠eboniterod硬橡膠棒，硬質(zhì)膠棒echo回聲，回波eddycurrent渦電流，渦流eddycurrentdamping渦流阻尼eddycurrentloss渦流損耗effectivemass有效質(zhì)量efficiency效率effort施力Einstein''smass-energyrelation愛因斯坦質(zhì)能關(guān)系式elasticcollision彈性碰撞elasticconstant彈性常數(shù)，彈性常量elasticdeformation彈性形變elastichysteresis彈性滯后elasticlimit彈性極限elasticstrainenergy彈性應(yīng)變能elasticity彈性electricbell電鈴electriccharge電荷electriccurrent電流electricfield電場(chǎng)electricfieldintensity電場(chǎng)強(qiáng)度electricfieldpattern電場(chǎng)圖形electricfire電暖爐electriclineofforce電力線electricmotor電動(dòng)機(jī)electricpotential電勢(shì)，電位electricpower電功率electricshock電震electricalappliance電器electricalconductivity導(dǎo)電率electricalenergy電能electricaloscillation電振蕩electricalpotentialenergy電勢(shì)能，電位能electricalresonance電共振electricity電，電學(xué)electrode電極electrolysis電解electrolyte電解質(zhì)electrolytic電解質(zhì)的，電解的electrolyticcapacitor電解質(zhì)電容器electromagnet電磁鐵，電磁體electromagneticcoil電磁感應(yīng)圈electromagneticcontact電磁觸點(diǎn)electromagneticforce電磁力electromagneticinduction電磁感應(yīng)electromagneticmoment電磁矩electromagneticoscillation電磁振蕩electromagneticradiation電磁輻射electromagneticspectrum電磁波譜electromagneticwave電磁波electromagnetism電磁學(xué)electrometer靜電計(jì)electromotiveforce電動(dòng)勢(shì)electron電子electronbeam電子束electroncloud電子云electrondiffraction電子衍射，電子繞射electrondrift電子漂移electronenergylevel電子能級(jí)electrongun電子槍electrontransition電子躍遷electrontube電子管electron-volt電子伏特，電子伏electronics電子學(xué)electrophorus起電盤electroscope驗(yàn)電器electrostaticbond靜電鍵electrostaticfieldapparatus靜電場(chǎng)儀器electrostaticprecipitation靜電沉淀法electrostatics靜電學(xué)element元素，組件ellipticorbit橢圓軌道elongation伸長(zhǎng)度emergentray出射線emission發(fā)射emissionline發(fā)射譜線emissionspectrum發(fā)射光譜，發(fā)射譜emissivity發(fā)射率，比輻射率emit發(fā)射emitter發(fā)射極，射極emittercurrent發(fā)射極電流，射極電流enamelledwire漆包線encode編碼encoder編碼器end-correction端部修正，管口校正量end-oncollision同向碰撞，尾追碰撞energeticparticle高能粒子energy能量，能energyband能帶energyconversion能量轉(zhuǎn)換energyconversionefficiency能量轉(zhuǎn)換效率energyinput能量輸入energylevel能級(jí)energyoutput能量輸出energytransfer能量轉(zhuǎn)移enricheduranium濃縮鈾equationofcontinuity連續(xù)性方程equationofstate物態(tài)方程equationofuniformlyacceleratedmotion勻加速運(yùn)動(dòng)方程equatorialorbit赤道軌道equilibrium平衡equilibriumcondition平衡條件equilibriumspacing平衡間距equipartitionofenergy能量均分equipotential等勢(shì)的，等位的equipotentialline等勢(shì)線，等位線equipotentialsurface等勢(shì)面，等位面equivalentcapacitance等效電容equivalentinductance等效電感equivalentresistance等效電阻erect正立escapevelocity逃逸速度ether以太，醚evacuation抽成真空evaporation蒸發(fā)excesspressure超壓，逾電壓excitation激發(fā)excitationenergy激發(fā)能excitationpotential激發(fā)電勢(shì)，激發(fā)電位excitationvoltage激發(fā)電壓excited受激excitedenergylevel受激能級(jí)excitedstate受激態(tài)expansion膨脹expansivity膨脹系數(shù)，膨脹率exponentialchange指數(shù)式改變exponentialdecay指數(shù)式衰變exposure曝光量，照射extension伸長(zhǎng)externalforce外力externalwork外功extrahightension超高電壓extra-nuclearstructure核外結(jié)構(gòu)extraordinaryray非常光線extrapolation外推，外推法extrinsicsemiconductor含雜質(zhì)半導(dǎo)體eyepiece接目鏡，目鏡常用物理英語單詞（F）f-numberf數(shù)，光圈數(shù)f-stopf制光圈farpoint遠(yuǎn)點(diǎn)farad法拉Faradayconstant法拉第常數(shù)，法拉第常量Faraday''slawofelectromagneticinduction法拉第電磁感應(yīng)定律fastbreederreactor快中子增殖反應(yīng)堆feedback反饋feedbackamplifier反饋放大器feedbackresistance反饋電阻ferromagneticsubstance鐵磁性物質(zhì)ferromagnetism鐵磁性fictitiousforce假力，偽力fidelity保真性，保真度fieldcoil場(chǎng)線圈fieldeffecttransistor場(chǎng)效應(yīng)晶體管fieldintensity場(chǎng)強(qiáng)fieldlines場(chǎng)力線fieldmagnet場(chǎng)磁鐵，場(chǎng)磁體fieldofview視場(chǎng)，視野fieldstrength場(chǎng)強(qiáng)figureofmerit優(yōu)值，靈敏值filament燈絲，絲極filtercapacitor濾波電容器filtercircuit濾波電路filterpump濾泵finalstate終態(tài)，末態(tài)finalvelocity末速度fine-adjustment微調(diào)，細(xì)調(diào)firealarm火警警報(bào)器，火警鐘firstlawofthermodynamics熱力學(xué)第一定律firstorderspectrum第一級(jí)光譜，第一級(jí)譜fission裂變fissionreactor裂變反應(yīng)堆fixedpoint定點(diǎn)fixedpulley定滑輪fixedresistor定值電阻器flatcoil扁平線圈flatsolenoid扁平螺線管flat-bottomedflask平底燒瓶Fleming''slefthandrule弗林明左手定則Fleming''srighthandrule弗林明右手定則floatingbody浮體fluid流體fluiddynamics流體動(dòng)力學(xué)fluorescence熒光fluorescentscreen熒光屏，熒光幕flux通量fluxdensity通量密度fly-back回掃flywheel飛輪focallength焦距focalplane焦平面focus焦點(diǎn)，聚焦，對(duì)焦focuscontrol聚焦控制followercircuit跟隨電路footpump腳踏泵force力forceconstant力常數(shù)，力常量forcepolygon力多邊形forceresolution力的分解forcetriangle力三角形force-extensioncurve施力—伸長(zhǎng)關(guān)系曲線forcedoscillation受迫振蕩former框forwardbiased正向偏壓forwardcurrent正向電流fossilfuel化石燃料Foucault''srotatingmirrormethod傅科旋轉(zhuǎn)鏡法frameofreference參考坐標(biāo)系，參考系Franck-Hertzexperiment弗蘭克—赫茲實(shí)驗(yàn)Fraunhoferdiffraction夫瑯和費(fèi)衍射，夫瑯和費(fèi)繞射Fraunhoferlines夫瑯和費(fèi)譜線freeelectron自由電子freefall自由下墜，自由下落freefallingbody自由落體freeoscillation自由振蕩freepath自由程freespace自由空間freeze凝固freezingpoint凝固點(diǎn)freon氟利昂，二氯二氟甲烷frequency頻率frequencymodulation調(diào)頻，頻率調(diào)制frequencyresponse頻率響應(yīng)Fresneldiffraction菲涅耳衍射，菲涅耳繞射Fresnel''sbiprism菲涅耳雙棱鏡friction摩擦，摩擦力frictioncompensated補(bǔ)償摩擦作用frictionlessmotion無摩擦運(yùn)動(dòng)fringe條紋fringepattern條紋圖形fuelrod燃料棒fulcrum支點(diǎn)fulladder全加法器full-scaledeflection滿標(biāo)偏轉(zhuǎn)full-waverectification全波整流full-waverectifier全波整流器fundamentalfrequency基頻fundamentalmodeofvibration基諧振動(dòng)模式fundamentalnote基音fundamentalquantity基本量fundamentalunit基本單位fuse保險(xiǎn)絲fuserating保險(xiǎn)絲額定值fusion熔解，聚變fusionpoint熔點(diǎn)fusionreactor聚變反應(yīng)堆物理英文詞匯（G）G-clampG-形鉗gain增益gaincontrol增益控制galaxy星系Galileantelescope伽利略望遠(yuǎn)鏡Galileo''sthoughtexperiment伽利略假想實(shí)驗(yàn)galvanometer電流計(jì)，檢流計(jì)gammaradiation伽瑪輻射gammaray伽瑪射線gap隙gas氣，氣體gaspressure氣體強(qiáng)壓，氣壓gaseousphase氣相gaseousstate氣態(tài)gauge規(guī)，計(jì)Gausstheorem高斯定理Geigercounter蓋革計(jì)數(shù)器Geiger-Marsdenscatteringexperiment蓋革—馬斯登散射實(shí)驗(yàn)Geiger-Mullercounter蓋革—彌勒計(jì)數(shù)器Geiger-Mullertube蓋革—彌勒管generalgasequation普適氣體方程generalgaslaw普適氣體定律generator發(fā)電機(jī)geneticeffect遺傳效應(yīng)geometricaloptics幾何光學(xué)germanium鍺ghosteffect迭影效應(yīng)glancingangle掠射角glassfibre玻璃纖維glycerine甘油goldfoil金箔foldleafelectroscope金箔驗(yàn)電器gradient斜率，梯度graduatedcylinder量筒Graham''slawofdiffusion格拉哈姆散定律grain粒，晶粒gramophonerecord唱片，唱碟graph圖，線圖，圖表graphicalmethod圖解法grating光柵gratingspectrometer光柵光譜儀，光柵分光計(jì)gravitationalacceleration重力加速度gravitationalattraction引力，重力gravitationalconstant引力常數(shù)，引力常量gravitationalfield引力場(chǎng)，重力場(chǎng)gravitationalforce引力，重力gravitationalmass引力質(zhì)量gravitationalpotential引力勢(shì)，重力勢(shì)gravitationalpotentialdifference引力勢(shì)差，重力勢(shì)差gravitationalpotentialenergy引力勢(shì)能，重力勢(shì)能gravity重力grazingincidence掠入射，切入射greenhouseeffect溫室效應(yīng)grid柵極gridcontrol柵極控制gridsystem電力網(wǎng)groove紋道，針槽，開槽ground接地groundstate基態(tài)guineaandfeatherexperiment「硬幣與羽毛」實(shí)驗(yàn)常用物理英文詞匯（H）hairspring游絲halfadder半加法器half-life半衰期half-silveredmirror半鍍銀鏡half-waverectification半波整流half-waverectifier半波整流器Halleffect霍耳效應(yīng)Hallprobe霍耳探測(cè)器Hallvoltage霍耳電壓handstroboscope手動(dòng)式頻閃觀測(cè)器harmonic諧音harmonicmotion諧運(yùn)動(dòng)harmonicoscillation諧振蕩head-oncollision對(duì)正碰撞，正碰heat熱，熱量，加熱，熱學(xué)heatabsorbent吸熱劑heatabsorber吸熱器heatabsorption吸熱，熱吸收heatcapacity熱容量heatconduction熱傳導(dǎo)he