University Physics Vocabulary List-2013.05.20.doc

Electrostatic Fields-静电场electric field-电场electric charge电荷electrical field strength -电场强度electric dipole-电偶极子Gausss law-高斯定理electric flux电场强度通量spherical shell-球壳electric potential-电势electric potential difference-电势差electrostatic force-静电力electric potential energy-电势能electrostatic induction-静电感应electrostatic equilibrium-静电平衡conductor-导体vector-矢量scalar 标量diameter 直径radius 半径equation 方程unit vector 单位矢量units 单位proportional 比例的superposition 叠加 die2jia1work-功force 力C CoulombN NewtonV voltm meterXn X to the nth powerx-axis X轴(zhou2)origin 原点nC nanoCoulombcm centimetervaRiableMagnetic Field稳恒磁场1. Magnetic field 磁场2. Magnet 磁铁3. Tesla, T4. Vector product 5. Biot-Savarts Law 毕奥-萨伐尔定律6. Gausss Law for magnetic fields 磁场的高斯定理7. Moving charge 运动电荷8. Magnetic medium 磁介质9. Conducting wires 通电线10. Electron beam 电子束11. Exert force 施加力12. Exert torque 施加力矩13. Current 电流Oscillation-机械振动Simple harmonic motion （SHM） -简谐振动Displacement -位移Differential equation- 微分方程initial condition -设初始条件velocity - 速度acceleration - 加速度period周期frequency频率amplitude-振幅angular frequency- 圆频率phase相位rotating vector旋转矢量damped motion -阻尼振动forced oscillation -受迫振动resonance -共振energy -能量equilibrium position -平衡位置Kinetic energy - 动能potential energy势能mechanical energy机械能conservative force保守力reference point -质点superposition -合成Beat frequency - 拍频wave motion-波动transverse wave-横波longitudinal wave 纵波疏密波- compression waveswavelength波长wave crests -波峰wave troughs -波谷wave period-周期wave speed波速wave propagation -传播波前wavefrontwave function of simple harmonic wave -简谐波波函数wave energy-波能量plane harmonic waves -平面简谐波wave form graph - 波形图principle of superposition for waves 波的叠加原理interference of waves -干涉现象.Diffraction - 衍射Coherence -相干Propogation, Transmission -传播elastic medium 弹性媒质absorbent material 吸收媒质Light光波refraction -折射reflection -反射interference -干涉diffraction 衍射Wave-Particle Duality - 波粒二象性electromagnetic wave -电磁波coherence -相干photoelectric effect -光电效应pattern -图样frequency -频率phase -相位phase difference -相位差Fundamentals of Thermodynamics热力学Quasi-static processes-准静态过程The first law of thermodynamics-热力学第一律internal energy-内能isochoric processes-等体过程isobaric process-等压过程isothermal process-等温过程adiabatic process-绝热过程carnot cycle-卡诺循环efficiency of the heat engine-热机效率refrigeration冰箱Mechanics-力学kinematics-运动学vector-矢量position vector-位置矢量scalar product-点乘cross product-叉乘velocity-速度acceleration-加速度tangential acceleration-切向加速度normal acceleration-法向加速度kinetic energy-动能potential energy-势能momentum-动量work