acceleration

The conclusion is that if the acceleration had been ignored when designed the paper tension controll system,the actual paper's tension will increase gradually with the rodius of paper roll decreasing,and it will become severity when the machine.

结论是,如果忽略系统的旋转加速度,则张力将随着放纸卷半径的减小而增加,并且这种现象将随着工作车速的升高而愈加严重。

Based on describing harmonic vibration with ratation vector,rotation velocity vector and rotation acceleration vector were introduced to describe velocity and acceleration in harmonic vibration.

在用旋转矢量描述简谐振动的基础上,引入旋转速度矢量和旋转加速度矢量来描述简谐振动的速度和加速度。

A Possible Mechanism of α Subunit 'Push' γ-Subunit Rotation in ATPase;

ATP合酶中α亚基推动γ亚基旋转的可能机制

Successful experiences of rotation mining method at combined mining face;

综采工作面旋转采煤法成功经验

Measurement of the rotational alignment of the distal femur with 3-dimensional CT;

三维螺旋CT重建股骨远端旋转力线的测量