“theorem of motion of centre of mass”的概念、定义、翻译、参考文献-科学参考

单词	theorem of motion of centre of mass
释义	theorem of motion of centre of mass Encyclopedia 理学﹝质点系动力学﹞释 theorem of motion of centre of mass质心运动定理动力学普遍定理之一，可表述为：质点系的质心运动和一个位于质心的质点的运动相同，该质点的质量等于质点系的总质量，而该质点上的作用力则等于作用于质点系上的所有外力平行地移到这一点上。
随便看	underground substation underground survey underground tank underground thermal energy storage underground thermal pollution underground town of Japan underground trackless auxiliary vehicle underground track transportation underground traffic tunnel of Zhongguancun West District underground transportation facilities underground transportation facilities planning underground urban disaster prevention system planning underground vehicle navigation driving underground water environment impact evaluation under-ground water microbes underground water supply system Underground Wine Cellar of Tonghua Winery underground workshop for locomotives underground workshop for trackless machines Undergrowth underheat underheating under-ice beach seine fishing underlagged underlight

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