composition of velocities

The general expression of composition of velocities for relativistic particle;

相对论质点的一般速度合成公式

Based on the theorem for the composition of velocities in theoretical mechanics, the author gives out the demonstration of the theorem of three instantaneous centers of velocity in general conditions.

本文运用理论力学中运动学的速度合成定理 ,给出了一般情况下平面机构运动三心定理的求证过程。

A new approach called the integrated velocity transformation is presented in this paper, which can approximately transform the side\|looking raw data to a squint mode.

提出一种新的思路 ,采用一种速度合成法 ,完成正侧视的原始数据到前斜视模式的近似转换。

Justified the theorem for composition of acceleration by the vector method when the convected motion is planar motion and the relative motion is a 3 D curvilinear line, and given its degenerative results.

用矢量解析法证明了牵连运动为平面运动、相对运动为空间任意曲线时点的加速度合成定理及其退化结

In this paper,a theorem of composition of acceleration in plane motion of transport is obtainedand some examples are given.

本文经过一系列严格论证，得到了当牵连运动为平面运动时点的加速度合成定理，并给出了算例。

Composing theorem of velocity and acceleration under the condition of planar carrier motion;

牵连运动为平面运动时速度与加速度合成定理

A New Algorithm for Locating Error Based on Velocity Composition Law

基于速度合成原理的定位误差新算法

Theorem of Acceleration Composition in Plane Motion of Transport

牵连运动为平面运动时点的加速度合成定理

A simple derivation of the relativistic addition law for parallel velocities;

一种相对论速度合成公式的简捷推导方法

Integrated Velocity Modeling Based on Density Imaging;

基于密度成像的综合速度建模方法研究

The alternation of motion is ever proportional to the motive force impressed; and is made in the direction of the right line in which that force is impressed.

物体的加速度与所受的合外力成正比，与物体的质量成反比。加速度的方向与合力的方向相同。

2. synthesis of acceleration time while seismic oscillation is input to the bedrock ;

(2)基岩输入地震动加速度时间过程的人工合成;

Synthetic Source Record Interactive Residual Migration Velocity Analysis Based on Controlled Illumination;

控制照明合成震源记录交互剩余偏移速度分析

Studies on Photodissociation of Bromine-Containing Compounds Using Ion Velocity Imaging Method;

离子速度成像方法对含溴化合物光解离的研究

Research on Thick-film Integrated Technology of Digital Accelerometer;

数字式加速度传感器的厚膜混合集成技术研究

Three-dimensional Synthesized Shot-record Interactive Residual Migration Velocity Analysis

三维合成震源记录交互剩余偏移速度分析

Study on Generation of Artificial Accelerogram from Shock Response

用冲击响应谱合成人工加速度时程的方法

Thick-film hybrid integrated capacitive accelerometer

基于厚膜混合集成的电容式加速度传感器

Synthetic source record residual migration velocity analysis with irregular surface

起伏地表下合成震源记录剩余偏移速度分析

Acoustic velocity-frequency shift attenuation combined tomography detection technology

声波速度-频移衰减联合层析成像检测技术

It is considered that the rapid prototyping technology is going to the trend of composite shaping, reducing cost, simplifying process, improving precision and quickening speed.

认为快速成型将向复合成型、低成本、化工艺，提高速度和精度的方向发展。

Since there is deviation of gear angle, gear box may be damaged while starting engine.

但由于变速箱内啮合角度的偏差,起步驱动时会造成变速箱损坏。

Speed Factor Affecting Speed Skating Performance in the Perspective of Combination of Frequency and Stride in Dynamic Support;

从动态支撑方式的频幅组合模式看影响速滑成绩的速度因素