“principle of independent action of forces”的概念、定义、翻译、参考文献-科学参考

单词	principle of independent action of forces
释义	principle of independent action of forces Encyclopedia 理学力释 principle of independent action of forces力的独立作用原理几个力同时作用于一质点时，质点的加速度等于这些力分别作用于此质点时所得加速度的矢量和。
随便看	world cultural landscape heritage world culture World Curling Federation world currency World Customs Organization World Cyber Games World Daily World DanceSport Federation World Data Center world day World Day of Remembrance for Road Traffic Victims World Declaration on Education for All: Meeting Basic Learning Needs World Desertification and Drought Prevention Day World Design Organization World Design Survey World Development Report World Draughts Federation World Earth Day world economic crisis world electric power industry world-empires World Energy Cities Partnership World Energy Council World Environment Day World Ethno-National Studies

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