请问normal force 和 perpendicular force在物理上有专用名词翻译吗
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初中物理英语名词
mechanical motion['moʃən] 机械运动 motion 运动 reference['rɛfərəns] object 参照物 rest静止 International system['sɪstəm] of units 国际单位制 (简称SI)
velocity[və'lɑsətɪ] 速度 sound 声音 uniform rectilinear[,rɛktə'lɪnɪɚ] motion 匀速直线运动
variable['vɛrɪəb!] rectilinear motion 变速直线运动
musical sound 乐音 noise 噪音 pitch[pɪtʃ] 音调 frequency['frikwənsɪ]频率 loudness 响度 musical quality['kwɑlətɪ]音色 ultrasound：['ʌltrə,saund]超声 infrasonic sound[,ɪnfrə'sɑnɪk]次声
light 光 reflection[rɪ'flɛkʃən] of light 光的反射
reflection law of light 光的反射定律 mirror reflection 镜面反射 diffuse[dɪ'fjuz] reflection 漫反射 refraction [rɪ'frækʃən] of light 光的折射
conves ['kɑnvɛks] lens [lɛnz] 凸透镜 concave ['kɑnkev] lens凹透镜
convergent[kən'vɝdʒənt] lens 汇聚透镜(凸透镜)
divergent [daɪ'vɝdʒənt] lens 发散透镜（凹透镜）
force[fors]力 elastic [ɪ'læstɪk] force 弹力
gravity['grævətɪ]重力 weight [wet]物重
center of gravity重心 sliding['slaɪdɪŋ] frictional['frɪkʃənəl] force滑动摩擦力
初中各年级课件教案习题汇总语文数学英语物理化学
Newton’s first law 牛顿第一定律 inertia [ɪn'ɝʃə]惯性
resultant [rɪ'zʌltənt] force合力 component[kəm'ponənt] force分力
mass[mæs] 质量 density['dɛnsətɪ]密度
buoyancy['bɔɪənsɪ] force浮力 Archimedes principle['prɪnsəp!] 阿基米德原理
pressure ['prɛʃɚ] 压力 pressure 压强
principle of pascal 帕斯卡原理 atmospheric [,ætməs'fɛrɪk] pressure 气压
standard atmospheric pressure 标准大气压
lever['lɛvɚ] 杠杆 fixed pulley['pulɪ] 定滑轮
movable ['muvəb!]
pulley动滑轮 mechanicl work 机械功
power 功率 mechanicl efficiency[ɪ'fɪʃənsɪ] 机械效率
kinetic energy：[kɪ'nɛtɪk] 动能 energy 能量
potential energy[pə'tɛnʃəl] 势能 mechanicl energy 机械能
crystal['krɪst!] 晶体 noncrystal非晶体
melting['mɛltɪŋ] 熔化 melting point [pɔɪnt] 熔点
vaporization [,vepərə'zeʃən] 汽化
boiling ['bɔɪlɪŋ]沸腾
vaporation蒸发 sublimation[,sʌblə'meʃən] 升华 solidification[sə,lɪdəfə'keʃən] 凝固
solidifying：[sə'lɪdə,faɪ] point 凝固点
liquefaction[,lɪkwɪ'fækʃən] 液化
condensation [,kɑndɛn'seʃən] 凝华
internal [ɪn'tɝn!] energy 内能 heat quantity：['kwɑntətɪ] 热量
specific[spɪ'sɪfɪk] heat capacity [kə'pæsətɪ] 比热容 heat engine ['ɛndʒən] 热机
internal-combustion[kəm'bʌstʃən] engine 内燃机
electric [ɪ'lɛktrɪk] charge [tʃɑrdʒ] 电荷 positive ['pɑzətɪv] charge 正电荷
negative ['nɛgətɪv] charge 负电荷 series['siriz] connection [kə'nɛkʃən] 串联 parallel['pærə,lɛl] connection 并联 electric current ['kɝənt] 电流
ampere [æm'pɪr]安培 voltage ['voltɪdʒ] 电压 volt 福特 ohm‘s law 欧姆定律 electric power 电功率 rated ['retɪd] voltage 额定电压 rated current 额定电流 rated power 额定功率
electromagnetic [ɪ'lɛktromæg'nɛtɪk] induction [ɪn'dʌkʃən] 电磁感应现象
induced electric current 感应电流
lightguide[laɪtgaɪd] fiber ['faɪbɚ] 光导纤维 elasticity[ɪ,læs'tɪsətɪ]弹性
hardness 硬度 ducility延展性
chemical energy 化学能 nuclear ['njuklɪɚ] energy 核能
law of conservation[,kɑnsɚ'veʃən] of energy 能量守恒定律
renewable [rɪ'njuəb!]
energy source [sors]可再生能源
nonrenewable energy source 不可再生能源 nuclear fission ['fɪʃən] 核裂变
nuclear fusion['fjuʒən] 核聚变 geothermal [,dʒio'θɝm!] energy地热能
tidal ['taɪd!]
energy 潮汐能 wind energy 风能
angle ['æŋg!] of emergence [ɪ'mɝdʒəns]出射角 light beam[bim] 光束/光柱
angle of incidence ['ɪnsədns] 入射角 light ray 光线 angle of reflection [rɪ'flɛkʃən] 反射角 light source[sors] 光源
angle of refraction[rɪ'frækʃən] 折射角 mains frequency ['frikwənsɪ] 市电频率 apparent [ə'pærənt] depth [dɛpθ] 视深 medium['midɪəm] 介质 binoculars[bɪ'nɑkjəlɚs] 双筒望远镜 boiler['bɔɪlɚ] 锅炉
microwave ['maɪkro,wev] 微波 mirage[mə'rɑʒ] 海市蜃楼，蜃景
Celsius temperature scale[skel] 摄氏温标 mirror 镜
change of state 物态变化 multiple ['mʌltəp!]
image['ɪmɪdʒ] 复像
multiple reflection 多次反射 condensation [,kɑndɛn'seʃən] 凝结，凝聚
mutually ['mjutʃuəlɪ] perpendicular[,pɝpən'dɪkjəlɚ]互相垂直的 colour 颜色 condensation[,kɑndɛn'seʃən] point 凝点，凝结点 normal 法线 coolant['kulənt] 冷却剂 object 物，物体
cooling curve[kɝv] 冷却曲 object distance 物距
critical ['krɪtɪk!]
angle 临界 optical ['ɑptɪk!] fibre ['faɪbɚ] 光导纤维，光纤
degree [dɪ'gri] 度 optical ['ɑptɪk!] illusion [ɪ'ljuʒən] 光幻象，视错觉
degree Celsius 摄氏度 optically ['ɑptɪklɪ] dense medium['midɪəm] 光密介质 deviation[,divɪ'eʃən] 偏向，偏差 optically less dense[dɛns] medium 光疏介质
Teaching request: First chapter particle kinematics 1. concepts and so on grasping particles, reference system. 2. grasps description particle motions and the secular variation and so on radius vector, displacement, speed, acceleration physical quantity. 3. in the plane rectangular coordinate system, the known equation of motion, can calculate the particle in the plane the movement position vector sum displacement, and using differential calculus computation speed and acceleration; The known acceleration or the speed, in under the initial condition which assigns, can extract the direction using the integral method the equation of motion. 4. can calculate the particle makes when the circular motion the angular speed, the angle acceleration, the tangential acceleration and the normal acceleration, and calculates the particle makes when the simple curvilinear motion the tangential acceleration and the normal acceleration. 5. grasping movement relativity principle. The second chapter Newton's law of motion 1. grasps the Newton movement three laws and the applicable scope.Can solve unidimensionally changes in the strength situation the particle dynamics question. 2. understanding and grasping mechanics systems of units and dimension. Third nutation quantity and angular momentum 1. grasping particles and material system momentum theorem, law of conservation of momentum and condition. 2. pair of particles and material system angular momentum theorems. 3. endogenic forces and the external force difference fourth chapter of merit and can 1. grasping to the particle kinetic energy theorem, the merit computation, the confrontation point-system kinetic energy theorem. 2. grasping mechanical energy conservation relations and condition.Can utilize the mechanical energy conservation relations skilled. 3. grasping elastic collision and complete non-elastic collision. The fifth chapter rigid body dead axle rotates 1. to understand and to grasp the rigid body the definition, the rotation inertia concept. 2. understood and grasps the rigid body to circle the dead axle rotation law. 3. understood and grasps the kinetic energy theorem which the rigid body dead axle rotates, can calculate contains the particle and the simple rigid body (plate, pole and so on) the system rotation kinetic energy and the potential energy. 4. understood and grasps the particle and the rigid body to fixed-point, the dead axle moment of momentum (angular momentum) the concept, understood the moment of momentum conservation relations and are suitable the condition.Can the application moment of momentum conservation relations analysis, the computation rigid body circle the dead axle rotation question. The sixth chapter restricted theory of relativity foundation 1. understood and grasps the Einstein restricted theory of relativity two basic suppositions. 2. understood and grasps the Lorentz coordinate transformation.Understands in the restricted theory of relativity the synchrony relativity, as well as concepts and so on length contraction, time dilation.Understands the Newtonian mechanics the space and time view, the restricted theory of relativity space and time view and the two difference. 3. understanding and in the grasping restricted theories of relativity the quality and the speed relations, the quality and the energy relations, and can use to analyze, the computation related simple question. The seventh chapter temperature 1. grasps and understood the thermodynamics zero law 2. understanding and the grasping temperature definition 3. grasping temperature value method of portrayal, can differentiate the centigrade temperature, the thermodynamic scale, the ideal gas scale of thermometer eighth chapter of gas moves theory 1. to be able understands concepts and so on intensity of pressure, temperature, internal energy from macroscopic and the statistical significance.Understood the system the macroscopic nature is the microscopic movement statistical performance.
这两个词实际是同一种力，叫法向力，或叫正交力竖直向下的力，有很多啊，比如水平做面上向下的压力啊，或者始终都竖直向下的重力啊，normal force 应该是指支持力的意思
就是和一个平面垂直的力.翻译过来是正向力,你也可以叫它支持力.但是支持力可能不是单方向,
Normal Force 和 Perpendicular Force是同一个意思
就是物理力学上面所说的垂直于物体水平面的那个力
之蚂奥扎： 在物理学中,法向力(Normal force)和切向力(Tangential force)是描述物体运动或保持平衡时所受到的力握塌的两个方面.法向力是垂直于物体表面的力,指段坦圆向与物体表面所接信族触的表面,它的作用是支持物体受重力或其他力的作...
秦皇岛市17320256989： 支持力等于normal force吗 - ？
之蚂奥扎： 支持力就是一个物体对另一个物体的接触面的力. 支持力可以用符号“n”来表示.(normal force) 施力物体: 施加力的物体(地球) 受力物体: 受到施加力的物体 注:施力物体同时也是受力物体(因为物体间力的作用是相互的)有相互性. 支持力不...
秦皇岛市17320256989： normal force是不是支持力啊? - ？
之蚂奥扎：[答案] 就是和一个平面垂直的力.Normal force翻译过来是正向力,你也可以叫它支持力.但是支持力可能不是单方向,其中和平面垂直的component才是normal force.＂In mechanics,the normal force Fn is the component,perpendicul...
秦皇岛市17320256989： normal force是什么意思 - ？
之蚂奥扎： 平常能力
秦皇岛市17320256989： ①物理上的“支持力”为什么用符号N表示?②声音传播介质 - ？
之蚂奥扎： 1.支持力:Normal Force 2.不是牛顿,只是单纯的一个符号而已,为什么用N是因为刚好碰上了normal,如果历史上不用normal,那A、B、C、D、E、F表示他都有可能 3.人和动物是 物体,物体是物质的一类吧
秦皇岛市17320256989： easy和normal有什么区别 - ？
之蚂奥扎： easy和normal都是形容词,都有“简单的”的意思,但是easy指的是做某件事情很简单,而normal指的是普遍的常见的.比如说背这篇课文很简单,句子中用easy,如果说人们读报纸很简单(这里恰当的应该翻译成普遍的意思),用normal.
秦皇岛市17320256989： ..一辆汽车停在与水平面成15°的斜坡上,车的质量为1700kg g取9.8.问1.法向力(额..我的是英文题,上面说的是normal force,如果我翻译的不对请纠正,谢... - ？
之蚂奥扎：[答案] F法=mg*cos15 F摩擦=F切=mg*sin15
秦皇岛市17320256989： 请问插拔力试验机是做什么用的 - ？
之蚂奥扎： 插拔力试验机适用于各种连接器之插入力及拔出力测试,测试项目有以下几种: 1、 连接器单孔插拔试验2、 连接器插拔寿命试验3、 连接器 Normal Force 测试 4、 连接器整排插拔试验 5、 连接器单Pin与塑胶保持力试验 6、 可同时与接触阻抗机连线(选购) 7、 各种压缩、拉伸破坏强度试验. 以上由国 鸿提 供,希望能帮到您
秦皇岛市17320256989： loaded in shear 是什么意思 - ？
之蚂奥扎： 钉书钉应受到剪切力的作用.shear force中文应该是叫做剪切力.把一本书放在桌子上,把手指头垂直按在书上,书是不会动的,只会被按在桌子上,这时书本受到的是“normal force＂,这个力的方向与受力面是垂直.如果把手指头倾斜一定...
秦皇岛市17320256989： 尼康28 - 300镜头上的ACTIVE和NORMAL是什么意思 - ？
之蚂奥扎： 镜头左侧有3个拨杆,自上而下是自动/手动切换拨杆、VR防抖开关和防抖模式拨杆.其中NORMAL模式是最常用的防抖模式,ACTIVE适合摇摄时使用,不修正水平方向的抖动.
