速度合成定理

具有复合牵连运动时动点的速度合成定理

Theorem of composit velocity of a moving point in combinatorial transport motion

关于动点的速度合成定理的一个推论

A Inference of the Theory of Velocity Composite on a Moving Point

加速运动参考系的引力效应对相对论速度合成定理的影响

The influence of gravitational effect in accelerated systems of reference for relativity addition theorem of velocities

然后根据上述知识，利用点的速度合成定理推导出车削平面传动比的方程。

And then the equation of transmission ratio for machining plane was deduced by using the referred information .

提出了动点在具有复合牵连运动时的速度合成定理，并给出了2种证明方法。

There is not an adaptive theorem for composit velocity when a point moves in the case of combinatorial transport motion so far .

引进运动学中的点速度合成定理，求解单颗金刚石磨粒切削面积。

The composition of velocity law of the points in kinematics is led into the solving of the cutting area of single diamond grit .

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。

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 .

利用点的速度合成定理，将轮系中各个构件的转速分解成随系杆一起转动的转速和相对系杆转动的转速。

According to the theorem of speed compose of point , the rotate speed of each component in gear transmission was decomposed to a speed together with rotation of planet frame and a speed relatively to rotation of planet frame .

浅谈催化反应中活性组分的载体承运人识别的法律问题牵连运动为平面运动时速度与加速度合成定理

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

动点在作复合运动时，若动点的牵连运动只涉及到一个动参考系时，则动点的速度合成已有相应的定理。

There has been theorem developed to expound the multiplex motion of a moving point whose related motion entails only one motion coordinating system .