“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	Potsdamer Durchmusterung Potsdamer Photometrische Durchmusterung Potsdamer Spektral-Durchmusterung potsdam gravimetric system pot-seedling transplanting potsherd potstone potted circuit potted flowers potted landscapes in the Palaces of the Qing Dynasty potter wasps pottery pottery and other handmade workshop pottery and stone figurines unearthed at Yang Sixu’s tomb pottery camels of the Northern Qi Dynasty pottery decorated with colour drawings pottery figures of warriors and horses in Mausoleum of First Emperor of Qin pottery figurine from Liu Hua Mausoleum pottery figurine from Two Cemeteries of the Southern Tang Dynasty pottery figurine of Ping Mausoleum Pottery Figurines from Tomb of Han Dynasty at Xiangshan pottery figurine singing and beating a drum pottery figurines in Yangjiawan pottery figurines of Erlitou pottery figurines of Southern and Northern Dynasties

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。