“主惯性矩”的概念、定义、翻译、参考文献-科学参考

单词	主惯性矩
释义	主惯性矩 Encyclopedia 理学截面的几何性质释 principal moment of inertia主惯性矩对应主惯性轴的惯性矩。
随便看	language development assessment language development delay language development disorder language dictionary language diversity language ecology language economy language education language education planning language education policy language endangerment language family language feature language fossilization language function planning language generalization language generation language generation system language globalization language glossing language harmony language hegemony language homomorphism language hybridization language identification

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。