惯性矩(积)的转轴公式的图解分析
The diagrammatical analysis of moment of inertia & product of inertia
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摘要: 介绍了惯性矩(积)的转轴公式的图解分析方法,并用此方法确定主惯性矩和主惯性轴的位置Abstract: The method of the diagrammatical analysis of moment of inertia product of inertia's rotation axis formula is introduced.The position of principal axis of inertia principal moment of inertia is determined.