同时指出利用质点系绝对运动对动矩心的动量矩定理处理有关方面问题的方法更具有普遍性。
In addition, the theorem of moment of momentum about relative motion of the system of particles to the center of mo…
对NEIC宽频带地震辐射能量目录和哈佛矩心矩张量（CMT）目录的比较，给出关于视应力的一些可能是有意义的结果。
Comparison between the NEIC broadband radiated energy catalogue and the Harvard CMT catalogue provides information about apparent stress.
利用像素邻域的三阶中心矩，可以提取图像边界。
Image edge is detected by the third central moment of its immediate pixel neighborhood.
采用简捷的方法推导质点系相对于任意动点的动量矩定理，并由此引出质点系相对于质心的动量矩定理和质点系相对于速度瞬心的动量矩定理。
There from it is used to obtain the principles of the angular of momentum of the system of particles with respect to its cenier of mass and instantaneous center of velocity.
从质心运动定理和相对质心的动量矩定理出发，导出了相对瞬心的动量矩定理。
According to theorem of motion of centre of mass and theorem of moment of momentum about centre of mass, we derive the theorem of moment of momentum about instantaneous center of rotation.
从质心运动定理和相对质心的动量矩定理出发，导出了相对瞬心的动量矩定理。
According to theorem of motion of centre of mass and theorem of moment of momentum about centre of mass, we derive the theorem of moment of momentum about instantaneous center of rotation.
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