theorem of moment of momentum [力] 动量矩定理
Conservation of angular momentum, moment of inertia, parallel axis theorem.
角动量守恒，惯量，平行轴原理。
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。
In this paper different expressions of momentum moment theorem are broadly explained and analyzed with the emphasis being made on the discussion of some concepts.
本文对动量矩定理的几种不同表达形式作了简要说明分析，着重对一些概念进行讨论。
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