差拍-hurry什么意思
Coordinate Systems
(笛卡尔系)
Cartesian, cylindrical(polar), spherical
(直角、柱、球)
Vectors and Scalars
(矢量、标量)
magnitude
(大小,量纲,量级)
an order of magnitude, two orders of magnitude
(两个数量级)
product
scalar product (dot product)
(点积)
vector product (cross product)
(叉积)
Newtonian Mechanics
(牛顿力学)
Object: s
peed velocity
mechanical energy
(机械能)
:
(scalar)(vector)
potential energy(
势能
)
Kinetic energy
(动能)
Acceleration
gravitational force
(万有引力)
Mass(质量)
Density
(密度)
V
olume
(体积)
weight(gravity)
(重力)
Friction
(摩擦)
non-conservative force
(非保守力)
restoring force
(回复力)
Momentum
(动量)
moment(torque)
(力矩)
uniform motion
(迅速运动)
uniform dielectric
(迅速直线)
Oscillations and Waves
(振荡和波)
Vibration
(振动)
Damped
(有阻尼的)
periodic motion
(周期运动)
:
equilibrium position
(
平衡位置
)
displacement
(位移)
simple harmonic motion
(简谐振动)
:
spring (stretch, compress)
(绳的伸长与压缩)
Amplitude
(振幅)
Cycle
(周期)
frequency(megahertz)
(频率)
Wavelength
(波长)
(meter decimeter /
分米
centimeter /
厘米
millimeter /
毫米
nanometer/
纳米
micron/
微米
)
traveling wave
(行波)
standing wave
(驻波)
crest
(波峰)
trough
(波谷)
Light and Optics
electromagnetic wave
(电磁波)
electromagnetic radiation
(电磁辐射)
electromagnetic spectrum:
(光谱)
:
visible light
(可见光)
radio wave
(无线电)
Infrared
(红外线)
ultraviolet (UV)
(紫外线)
Gamma rays
(
r
射线)
X-rays
(
X
线)
Photon(
光子
)
:
atom
(原子)
molecule
(分子)
Electron
(电子)
neutron
(中子)
Proton
(质子)
ion
(离子)
Nucleus
(原子核)
nuclei
(复数形式)
Light: Reflection
(反射)
:
(
全反射
):total internal reflection
Refraction(
折射
)
Diffraction
(衍射)
:
central
maximum/
m inimum
(
中
心
最
大
/
最小)
secondary/ side maximum (
次级大
)
Dispersion
(散射)
Interference
(干涉)
:
(相干光)
coherent wave
(
光程差
) optical path difference
(相位差
phase difference/ shift
(同
/
不同相)
in phase/ out of phase
(奇
/
偶整数倍)
odd/even integral multiple
(
叠加
) superposition/ superpose
(相长
/
相消)
constructive/ destructive
Newton's Rings
(牛顿环)
:
concentric ring pattern
(同心圆环)
Monochromatic light
(单色光)
Polychromatic
(复色光)
Diffraction Grating
(衍射光栅)
:
be ruled with......
(被刻
/
画)
Polarization
(偏振)
:
linear/ plane
、
elliptical
、
circular
(线、椭圆、圆偏振)
counterclockwise/ anticlockwise
(逆时针)
Birefringence
(双折射)
:
Double refraction
(双折射)
Isotropic/anisotropic(
各项同
/
异性
)
差拍-hurry什么意思
差拍-hurry什么意思
差拍-hurry什么意思
差拍-hurry什么意思
差拍-hurry什么意思
差拍-hurry什么意思
差拍-hurry什么意思
差拍-hurry什么意思
本文更新与2021-01-19 18:23,由作者提供,不代表本网站立场,转载请注明出处:https://www.bjmy2z.cn/gaokao/534142.html