Output shaft when the swing set in the center of rotation on the trip-down, design may also need to set rotation angles and movements itinerary.
出力轴在间歇分度时，可设定在旋转行程的中心点上停动，也可设定旋转角度和升高能力。
The normal epicenter values indicated that the center of rotation of the distal radioulnar joint fell in the middle half of the sigmoid notch in all positions.
正常中心值显示远端桡尺关节旋转中心从各个方向看均在桡切迹的中半位。
Centrifugal force: the component of apparent force on a body in curvilinear motion as observed from that body that is directed away from the center of curvature or axis of rotation.
离心力：在曲线运动中可明显由物体上观察到的力的组成部分，这种力使物体具有远离曲线中心或旋转轴心的趋向。
But some caution is needed in choosing the center of rotation to be employed in evaluating the torques and calculating the motion.
但是，在选择用来求力矩和计算运动的转动中心时，需要注意几个问题。
The component of apparent force on a body in curvilinear motion , as observed from that body, that is directed away from the center of curvature or axis of rotation.
在曲线运动中可明显由物体上观察到的力的组成部分，这种力使物体具有远离曲线中心或旋转轴心的方向。
This will not only solve the problem of the rotation center of the face was very broken in repeated supporting role and was very difficult to manage, but also will basic recovery t...
它既能解决工作面旋转中心在反复支撑的情况下十分破碎、难以管理的问题，又能把端头的弧形三角煤基本回收。
This will not only solve the problem of the rotation center of the face was very broken in repeated supporting role and was very difficult to manage, but also will basic recovery t...
它既能解决工作面旋转中心在反复支撑的情况下十分破碎、难以管理的问题，又能把端头的弧形三角煤基本回收。
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