备考SATII物理必须掌握的词汇

acceleration加速度absolute error 绝对误差absolute temperature 绝对温度absolute velocity 绝对速度absolute zero 绝对零度absorptivity 吸收率accelerated motion 加速运动acceleration of gravity 重力加速度accidental error 偶然误差acting force 作用力alternating current circuit 交流电路alternating current 交流电ammeter 安培计ampere 安培amplitude 振幅angle of rotation 自转角，转动角angular acceleration 角加速度angular displacement 角位移angular velocity 角速度atomic nucleus 原子核atomic physics 原子物理学atomic spectrum 原子光谱atom 原子Avogadro constant 阿伏加德罗常数Avogadro law 阿伏加德罗定律basic units 基本单位battery,accumulator 蓄电池beam 光束Bohr atom model 玻尔原子模型boiling point 沸点boiling 沸腾bounce 反弹bound electron 束缚电子branch circuit 支路breakdown 击穿brightness 亮度capacitance 电容capacitor 电容器Celsius scale 摄氏温标center of mass 质心centrifugal force 离心力centripetal acceleration 向心加速度centripetal force 向心力charged body 带电体charged particle 带电粒子charge 充电circular hole diffraction 圆孔衍射circular motion 圆周运动classical mechanics 经典力学classical physics 经典物理学coefficient of maximum static friction 最大静摩系数coefficient of sliding friction 滑动摩擦系数coefficient 系数coherent light 相干光源coil 线圈collision 碰撞component force 分力composition of forces 力的合成compression 压缩concave lens 凹透镜concave mirror 凹面镜condensation 凝结conducting medium 导电介质conductor 导体constant 常量continuous spectrum 连续谱convergent lens 会聚透镜convex lens 凸透镜convex mirror 凸面镜coordinate system 坐标系corpuscular property 粒子性Coulomb force 库仑力coulomb 库仑Coulomb's law 库仑定律crest 波峰critical angle 临界角critical temperature 临界温度crystal 晶体current strength 电流强度curvilinear motion 曲线运动decay 衰变density 密度dielectric 电介质diffraction pattern 衍射图样diffraction 衍射direct current, DC 直流discharge 放电disorder 无序dispersion 色散displacement 位移divergent lens 发散透镜Doppler effect 多普勒效应double slit diffraction 双缝衍射driving force 驱动力echo 回声effective value 有效值elastic body 弹性体elastic force 弹［性］力electric charge 电荷electric circuit 电路electric field 电场electric field intensity 电场强度electric field line 电场线electric flux 电通量electric neutrality 电中性electric potential 电位,电势electric potential difference电位差/电势差/电压electric potential energy 电势能electric power 电功率electric quantity 电量electrification by friction 摩擦起电electrified body 带电体electromagnetic wave 电磁波electromagnetic wave spectrum 电磁波谱electromagnetism induction phenomenon 电磁感应现象electromotive force 电动势electron 电子electron beam 电子束electron microscope 电子显微镜electron volt 电子伏特electrostatic equilibrium 静电平衡electrostatic induction 静电感应electrostatic screening 静电屏蔽elementary charge 基本电荷，元电荷energy 能量energy level 能级equilibrium 平衡erect image 正像evaporation 蒸发excitation 激发excitation state 激发态external force 外力Faraday law of electromagnetic induction 法拉第电磁感应定律farad 法拉(电容的单位)film interference 薄膜干涉final velocity 末速度fission 裂变focal length 焦距focus 焦点force 力forced vibration 受迫振动free charge 自由电荷free electron 自由电子freezing point 凝固点frequency 频率friction force 摩擦力fusion 聚变gas 气体generator 发电机gravitation 引力gravity 重力gravitational potential energy 重力势能gravity field 重力场ground earth 接地ground state 基态half life period 半衰期heat transfer 传热hertz 赫兹(频率的单位)Hooke law 胡克定律hydrogen 氢原子hypothesis 假设ice point 冰点ideal gas 理想气体image 像image distance 像距imaging 成像imperfect inelastic collision 非完全弹性碰撞impulse 冲量incident angle 入射角incident ray 入射线induced electric field 感应电场induction current 感应电流induction electromotive force 感应电动势inertia 惯性inertial force 惯性力inertial system 惯性系infrared ray 红外线initial phase 初位相initial velocity 初速度instantaneous velocity 瞬时速度insulated conductor 绝缘导体insulating medium 绝缘介质insulator 绝缘体intensity of sound 声强interference 干涉interference fringe 干涉条纹interference pattern 干涉图样internal energy 内能internal force 内力internal resistance 内阻intonation 声调inverted image 倒像invisible light 不可见光ion beam 离子束ionization 电离irreversible process 不可逆过程isobaric process 等压过程isobar 等压线isochoric process 等体积过程isothermal 等温线isothermal process 等温过程isotope 同位素joule 焦耳（功的单位）Joule law 焦耳定律Kepler law 开普勒定律kinematics 运动学kinetic energy 动能law of conservation of angular momentum 角动量守恒定律law of conservation of energy 能量守恒定律law of conservation of mass 质量守恒定律law of conservation of mechanical energy 机械能守恒定律law of conservation of momentum 动量守恒定律law of electric charge conservation 电荷守恒定律Le Système International d ` Unitès 国际单位制(SI)lead 导线lens 透镜（更多留学一手资料，请添加Wechat：DFJY6699）light source 光源light wave 光波line spectrum 线状谱liquefaction 液化liquefaction point 液化点longitudinal wave 纵波Lorentz force 洛仑兹力magnetic field 磁场magnetic field intensity 磁场强度magnetic field line 磁场线magnetic induction flux 磁感应通量magnetic induction 磁感应强度magnetic induction line 磁感应线magnetic needle 磁针magnetic pole 磁极magnetics 磁学magnetization 磁化magnet 磁体magnification 放大率magnifier 放大镜，放大器mass defect 质量亏损mass-energy equation 质能方程matter wave 物质波mechanical energy 机械能mechanical motion 机械运动mechanical vibration 机械振动mechanics 力学medium 介质melting/fusion 熔化melting point 熔点meter rule 米尺microscope 显微镜microscopic particle 微观粒子mirror reflection 镜面反射mirror 镜molar volume 摩尔体积molecular spectrum 分子光谱molecular structure 分子结构momentum 动量motor 电动机natural frequency 固有频率natural light 自然光negative charge 负电荷negative ion 负离子negative plate 负极板neutralization 中和neutron 中子newton 牛顿（力的单位）north pole 北极nucleus force 核力object 物object distance 物距object height 物高objective 物镜ohm 欧姆Ohm law 欧姆定律ohmmeter 欧姆计optical centre of lens 透镜光心optically denser medium 光密介质optically thinner medium 光疏介质optics 光学orbit 轨道order 有序parallelogram rule 平行四边形定律parameter 参量particle 质点，粒子peak 峰值pendulum 摆perfect conductor 理想导体perfect elastic collision 完全弹性碰撞perfect inelastic collision 完全非弹性碰撞periodicity 周期性period 周期permanent magnet 永磁体permittivity of vacuum 真空介电常数phase 位相phenomenon 现象photocurrent 光电流photoelectric effect 光电效应photoelectron 光电子photon 光子physical quantity 物理量pitch 音调Planck constant 普朗克常量point charge 点电荷polarization 偏振polarized light 偏振光positive charge 正电荷positive ion 正离子positive plate 正极板positron 正电子potential energy 势能power 功率pressure 压强，压力prism 棱镜projectile motion 抛体运动proton 质子pulley 滑轮quantization 量子化quantum 量子radar 雷达radioactive source 放射源range 量程reacting force 反作用力real image 实像reference system 参考系reflected angle 反射角reflected ray 反射线reflection law 反射定律refracted angle 折射角refracted ray 折射线refraction law 折射定律refraction coefficient 折射系数refractive index 折射率relative acceleration 相对加速度relative velocity 相对速度relativity 相对论resistance电阻resistivity 电阻率resistor 电阻［器］resolution of force 力的分解resonance 共振，共鸣resonant frequency 共振频率resultant force 合力reversible process 可逆过程right-hand screw rule 右手螺旋定则rotating magnetic field 旋转磁场rotation 自转，转动Rutherford scattering 卢瑟福散射Rutherford [α-particle scattering]experiment 卢瑟福[α散射]实验saturation 饱和scalar 标量semiconductor 半导体semi-transparent film 半透膜sensor 传感器significant figure 有效数字simple harmonic motion (SHM) 简谐运动simple harmonic wave 简谐波simple pendulum 单摆single slit diffraction 单缝衍射sliding friction 滑动摩擦slit 狭缝solidification 凝固solidifying point 凝固点solution 溶液sound source 声源sound velocity 声速sound wave 声波source 电源south pole 南极special relativity 狭义相对论specific heat capacity 比热容spectroscopy 光谱学spectrum 光谱speed 速率spherical mirror 球面镜spontaneous radiation 自发辐射stability 稳定性standard atmospheric pressure 标准大气压standing wave 驻波static friction 静摩擦steady current 恒定电流steam point 汽点（更多留学一手资料，请添加Wechat：DFJY6699）sublimation 升华superconductivity 超导［电］性superconductor 超导体superposition principle of electric field 电场强度叠加原理superposition theorem 叠加定律supersonic speed 超声速supersonic wave 超声波surface resistance 表面电阻switch 开关systematic error 系统误差temperature 温度tension 张力the law of gravity 万有引力定律theorem of kinetic energy 动能定理theorem of momentum 动量定理thermal equilibrium 热平衡thermal motion 热运动thermal transmission 传热thermodynamic scale ［of temperature］热力学温标thermodynamic temperature 热力学温度thermometer 温度计thermometric scale 温标total reflection 全反射transformer 变压器transition 跃迁translation 平移transmissivity 透射率transverse wave 横波trough 波谷ultrasound wave 超声波ultraviolet ray 紫外线undulatory property 波动性uniform 匀速的unit 单位vacuum 真空vaporization 汽化variable 变量vector 矢量velocity of light 光速velocity 速度vibration 振动virtual image 虚像virtual value 有效值visibility 可见度visible light 可见光voltage 电压voltmeter 伏特计volt 伏特volume 体积watt 瓦特wave equation 波动方程wavelength 波长wave-particle dualism 波粒二象性wave 波weightlessness 失重white light 白光work 功work function 逸出功X-ray X射线α -particle α粒子。