考研英语物理词汇

1、考研英语物理词汇Ttangential acceleration 切向加速度tangential component 切向分量tape chart 纸带图表tapping key 簧片按键telephone receiver 电话听筒telescope 望远镜telescope mount 望远镜座television 电视temperature 温度temperature coefficient of resistance 电阻温度系数temperature difference 温差temperature gradient 温度梯度temperature scale 温标tempering

2、 回火temporary magnet 暂时磁铁，暂时磁体tensile force 张力tensile strain 张应变，拉伸应变tensile strength 抗张强度tensile stress 张应力，拉伸应力tension 张力terminal 端钮，接线柱terminal speed 终端速率terminal velocity 终端速度terrestrial telescope 正像望远镜tesla 忒斯拉test charge 检验电荷test tube 试管theory 理论thermal capacity 热容量thermal conductivity 导热率therm

3、al equilibrium 热平衡thermal radiation 热辐射thermal reactor 热中子反应堆thermal transmission 热传递thermionic diode 热离子二极管thermionic emission 热离子发射thermistor 热敏电阻器thermistor thermometer 热敏电阻温度计thermo-electromotive force 温差电动势，热电动势thermocouple 温差电偶，热电偶thermocouple thermometer 温差电偶温度计，热电偶温度计thermodynamic temperatur

4、e 热力学温度thermoelectric effect 温差电效应，热电效应thermometer 温度计thermometer bulb 温度计泡thermometric property 测温性质thermometry 测温学thermonuclear reaction 热核反应thermopile 温差电堆，热电堆thermostat 恒温器thin film 薄膜Thomsons atomic model 汤姆生原子模型thorium 钍three-pin plug 三脚插头threshold frequency 临阈频率threshold intensity 临阈强度thresho

5、ld of hearing 听觉阈threshold voltage 临阈电压thrust 推力thyratron tube 闸流管ticker-tape 纸带ticker-tape timer 纸带打点定时器tidal energy 潮汐能timbre 音品，音色time 时间time base 时基time base control 时基控制time constant 时间常数，时间常量time interval 时距time switch 定时开关timer 定时器timer-scaler 计时计数器toroid 环状线圈toroidal coil 环状线圈toroidal rheost

6、at 环形变阻器，环形可变电阻torque 转矩Torricellis theorem 托里拆利定理Torricellian vacuum 托里拆利真空torsion 扭转torsion constant 扭转常数，扭转常量torsional force 扭力torsional moment 扭矩torsional oscillation 扭转振荡torsional pendulum 扭摆torsional strength 抗扭强度torsional stress 扭应力total internal reflection 全反射，全内反射trace 迹线，描迹，示踪tracer 示踪物tra

7、ck 径迹train of waves 波列trajectory 轨道，轨迹transducer 换能器，传感器transformation 变换transformer 变压器transient current 瞬变电流transient state 瞬态transient voltage 瞬变电压transistor 晶体管，晶体三极管transition 跃迁，转变，过渡transition energy 跃迁能translation 平移translational energy 平移动能translucent screen 半透明屏，半透明幕transmission 输送，传递，透射tr

8、ansmission cable 输电缆transmission grating 透射光栅transmittance 透射比transmitted ray 透射光线transmutation 嬗变transparent 透明transverse 横向的transverse magnification 横向放大，横向放大率transverse wave 横波travelling microscope 移测显微镜travelling wave 行波triangle of force 力三角形triangular prism 三棱镜，三角棱镜trigger 触发，触发器trigger input 触

9、发输入triode 三极管triple beam balance 三杆式天平triple point 三相点，三态点tripod stand 三脚架tritium 氚trolley 小车trough 波谷truth table 真值表tune 调谐tungsten filament 钨丝tuning fork 音叉turbine 涡轮机turbulent flow 湍流turn 匝，转，转动turn off 截断，关闭turn on 接通，开启turns ratio 匝数比turntable 转盘twist 扭转two-way switch 双向开关Uultimate tensile stre

10、ss 极限张应力ultra high frequency 超高频ultra-violet radiation 紫外辐射ultra-violet ray 紫外线ultrasonic 超声，超音ultrasonic wave 超声波，超音波unbalanced force 不平衡力unidirectional circuit 单向电路unidirectional current 单向电流uniform 均匀uniform acceleration 匀加速度uniform electric field 匀强电场uniform magnetic field 匀强磁场uniform motion 匀速运

11、动uniform speed 匀速率uniform velocity 匀速度uniformly accelerated motion 匀加速运动unit 单位，单元unit mass 单位质量unit temperature 单位温度universal gas constant 普适气体常数，普适气体常量universal gravitational constant 万有引力常数，万有引力常量universal stand 普用支架unpolarized light 非偏振光unpolarized wave 非偏振波unstable equilibrium 不稳定平衡unsteady sta

12、te 非稳态unstretched length 原长upper limit 上限upthrust 浮力uranium 铀uranium ore 铀矿uranyl nitrate 硝酸铀醯Vvacuum 真空vacuum discharge 真空放电vacuum pump 真空泵vacuum tube 真空管valence electron 价电子valve 电子管，阀，活门Van de Graaff generator 范德格拉夫起电机Van der Waals force 范德华力vaporization 汽化vapour 蒸气，汽vapour density 蒸气密度，汽密度vapour

13、 pressure 蒸气压，汽压variable gain 可变增益variable motion 变速运动variable resistor 变阻器，可变电阻variable speed 可变速率variable velocity 可变速度variation 变化vector 矢量，向量vector addition 矢量加法，向量加法vector product 矢积，向积velocity 速度velocity ratio 速度比velocity-time graph 速度时间关系线图Venturi meter 文丘里流量计vernier 游标尺vernier microscope 游标显

14、微镜vertical 垂直vertical component 垂直分量vertical deflection 垂直偏转very high frequency 甚高频vibration 振动vibration generator 振动产生器vibrator 振动器virtual earth 假接地virtual focus 虚焦点virtual image 虚像virtual object 虚物，虚物体viscosity 黏滞性，黏性viscous 黏滞的viscous flow 黏滞流动viscous force 黏滞力，黏力viscous resistance 黏滞阻力visibility

15、 可见度visible light 可见光visible spectrum 可见光谱visual angle 视角volt 伏特，伏voltage 电压voltage amplification 电压放大率voltage comparator 电压比较器voltage divider 分压器voltage drop 电压降voltage gain 电压增益voltage rating 电压额定值voltage regulator 电压调节器voltage stabilizer 电压稳定器，稳压器voltmeter 伏特计volume 体积，容积vortex 涡漩vulcanization 硫化

16、作用Wwater vapour 水蒸气，水汽water wave 水波watt 瓦特，瓦watt-meter 瓦特计，功率计wave 波wave motion 波动wave number 波数wave pattern 波动图形wave source 波源wave speed 波速率wave train 波列wave velocity 波速度wave-particle duality 波粒二象性，波粒二重性waveform 波形wavefront 波阵面，波前waveguide 波导wavelength 波长wavelet 子波weber 韦伯wedge 楔weight 重量，砝码，权重weig

17、htlessness 无重状态，失重Weston cadmium cell 韦斯顿镉电池Wheatstone bridge 惠斯登电桥wheel-and-axle 轮轴white light 白光wig-wag machine 摇摆机Wilson cloud chamber 威尔逊云室wind power 风力wind tunnel 风洞winding 绕组，绕wire gauze 铁丝网wiring 接线，布线work 功work function 逸出功，功函数XX-ray X射线X-ray diffraction X射线衍射，X射线绕射X-ray spectrum X射线谱X-shift 水平移xenon