2011中学物理 英文词汇

中学物理中英文词汇

力force

牛顿(力的单位) Newton

重力gravity

重心center of gravity

弹力elastic force

摩擦力friction force

滑动摩擦sliding friction

静摩擦因数static friction factor

动摩擦因数dynamic friction factor

力的合成composition of forces

力的分解resolution of forces

机械运动mechanical motion

参考系reference frame

质点mass point

直线运动rectilinear motion

位移displacement

速度velocity

速率speed

平均速度average velocity

平均速率average speed

瞬时速度instantaneous velocity

加速度acceleration

自由落体freely falling body

重力加速度acceleration due to gravity

运动学kinematics

动丸学dynamics

牛顿第一定律Newton first law

惯性inertia

牛顿第二定律Newton second law

牛顿第三定律Newton third law

超重overweight

失重weightlessness

惯性系inertial system

非惯性系non-inertial system

惯性力inertial force

平衡状态equilibrium state

力矩moment of force

曲线运动curvilinear motion

圆周运动circular motion

周期period

频率frequency

向心力centripetal force

向心加速度centripetal acceleration

万有引力universal gravitation

万有引力定律law of universal gravitation 引力常量gravitational constant

第一宇宙速度first cosmic velocity

第二宇宙速度second cosmic velocity

第三宇宙速度third cosmic velocity

功work

焦耳(功的单位) joule

功率power

瓦特(功率的单位) watt

能energy

动能kinetic energy

动能定理theorem of kinetic energy

势能potential energy

重力势能gravitational potential energy

弹性势能elastic potential energy

机械能mechanical energy

机械能守恒定律law of conservation of mechanical energy

冲量impulse

动量momentum

动量定理theorem of momentum

动量守恒定律law of conservation of momentum

反冲recoil

振动vibration

简谐运动simple harmonic motion

振幅amplitude

赫兹(频率的单位) hertz

单摆simple pendulum

阻尼振动damped vibration

受迫振动forced vibration

驱动力driving force

共振resonance

波wave

介质medium

横波transverse wave

纵波longitudinal wave

波长wavelength

波的反射reflection of wave

波的折射refraction of wave

波的衍射diffraction of wave

波的干涉interference of waves

驻波standing wave

多普勒效应Doppler effect

超声波supersonic wave

次声波infrasonic wave

声呐sonar

阿伏加德罗常数A vogadro constant 布朗运动Brown motion

热运动thermal motion

热力学能thermodynamic energy

内能internal energy

热力学第一定律first law of thermodynamics

能量守恒定律law of conservation of energy

热力学第二定律Second law of thermodynamics

各向同性isotropy

各向异性anisotropy

单晶体single crystal

多晶体poly-crystal

表面张力surface tension

毛细现象capillarity

液晶liquid crystal

温度temperature

体积vo1ume

压强pressure

帕斯卡(压强的单位) Pascal

玻意耳定律Boyle law

查理定律Charles law

摩尔气体常量mo1ar gas constant

克拉珀龙方程Clapeyron equation

等温过程isothermal process

等温线isotherm

等容过程isochoric process

等容线isochore

等压过程isobaric process

等压线isobar

湿度humidity

混沌chaos

分形fractal

电荷electric charge

电荷量quantity of electricity

正电荷positive charge

负电荷negative charge