刚体动量矩定理的新证法

A New Method of Proving the Theorem of Moment of Momentum for Rigid Body

给出了关于风体对固定点的动量矩定理的一种新证法，该法简单、通用，同时给出了刚体对其上参点的动量矩定理。

A new method of proving the theorem of moment for rigid bod y about the fixed point is given.This method is simple and general.Th e theorem of moment of momentum for rigid body about the reference poi nt fixed on it is given in the same time.