论角动量的质心轴定理

The Center-of Mass Axis Theorem of Angular Momentum

导出了绕质心轴转动刚体对轴上任一点的角动量都相等的规律,即角动量的质心轴定理,给求解有关力学问题带来了方便.

The theorem that the rigid body revolving the center-of-mass axis provides equal angular momentum at any point of the axis is derived.That is the center-of-mass axis theorem of the angular momentum,which is helpful for the solution to some mechanical problems.