Annotations on the First Cosmic Velocity and the Second Cosmic Velocity
第一和第二宇宙速度的诠释
This is the position, this is its velocity and this is its acceleration.
这是位置, 这是速度, 然后是加速度。
Normally the shear velocity is about half of the compressional velocity.
一般地说横波速度大约是纵波速度的一半。
The atomic particles resist being accelerated past the velocity of light.
这些原子粒子无法被加快到超过光速。
Misunderstandings about the relation between redshift and velocity abound.
关于红移与速度之间的关系，也有不少误解。
Study on the Effect of Projectile Initial Velocity on Fire Accuracy of Gun
射弹初速对火炮射击精度的影响研究
A Simple Method to Obtain Velocity and Acceleration of Point in Plane Graph
求解平面图形内各点速度，加速度的简捷方法
A Contrasting Study on the torquer Adapted to DTG with Large Angular Velocity
适用于大角速率动力调谐陀螺仪的力矩器对比研究
Instantaneous Velocity Center and Its Application in Mechanism Velocity Analysis
速度瞬心及其在机构速度分析中的应用
The velocity of the center of mass is constant in the absence of external forces.
在无外力时, 质心的速度是常量。
The order, the velocity constants and the apparent activation energy were obtained.
求出了中间相生成反应的级数，速度常数和活化能。
Characteristics of Acceleration of Instantaneous Velocity Center and Its Application
速度瞬心的加速度特性及其应用
We first consider this minimum velocity for horizontal flow, the saltation velocity.
首先讨论在水平流动时得最低速度，即沉积速度。
If the angular velocity of a body changes, it is said to have an angular acceleration.
如果物体的角速度是改变的，就说这个物体具有角加速度。
AN EXPERIMENTAL STUDY OF ACOUSTIC DISPERSION OF ROCK AND EXTRAPOLATION OF THE VELOCITY
岩石声频散的实验研究及声波速度的外推
Relation between acoustic velocity of shallow sedimentary rock and character of rocks.
浅层沉积岩的声波波速特性与岩性之间的关系
The acoustic velocity of a rock varies according to its elastic constants and density.
岩石的声波速度随其弹性常数和密度而变化。
The product of the velocity and density of a rock is termed in the acoustic impedance.
岩石的波速和密度之乘积称为声波阴抗。
The particles acquire their velocity distribution only as they collide with the piston.
颗粒物只有在与活塞碰撞时获得它们的速率。
Just as we introduced average velocity now I am going to introduce average acceleration.
好，刚才介绍了平均速度，下面介绍一下，平均加速度。
The craft will acquire sufficient velocity to escape the sun's gravitational attraction.
飞船将会以足够快得速度来脱离太阳得引力。
The phase velocity and group velocity are the function of frequencies in the pass bands.
通带内的频率其相速和群速不相等并都是频率的函数。
The paper presents a high accuracy digit velocity device and speed feedback control loop.
介绍一种高精度数字测速装置及转速反馈控制环。
Experiment study on grouting soil uniaxial compression strength and its acoustic velocity
声波速度与注浆固结体单轴抗压强度关系的试验研究
As the maximum muzzle velocity, the projectile have the aerodynamic ablation in the flight.
由于初速极大, 弹丸在飞行过程中产生了气动烧蚀。
英文例句大全为您提供velocity英文例句大全,velocity英文造句,关于velocity的英语句子,单词velocity怎么造句,velocity英文例句大全有哪些,哪些英语句子是关于velocity,英语单词velocity的句子,单词velocity如何造句,velocity怎么造句等。