“first moment of area”的概念、定义、翻译、参考文献-科学参考

单词	first moment of area
释义	first moment of area Encyclopedia 理学截面的几何性质释 first moment of area静矩面积对轴的一次矩。
随便看	semisimple Jordan algebra semisimple Lie algebra semi-simple Lie group semisimple Lie group semi simple linear transformation semi-simple linear transformation semisimple linear transformation semisimple matrix semi simple module semi-simple module semisimple module semisimple normed ring semisimple part semi simple rank semi-simple rank semisimple rank semisimple representation semisimple ring semisimple subalgebra semisimple subclass semisimple superalgebra semisimple symmetric space semisimple universal algebra semisimple variety semisimplicial

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