“motion of a falling body”的概念、定义、翻译、参考文献-科学参考

单词	motion of a falling body
释义	motion of a falling body Encyclopedia 理学﹝质点动力学﹞释 motion of a falling body落体运动物体在地球重力和介质（水、空气等）阻力作用下无初速地沿铅垂线降落的运动。
随便看	network recruitment network regulation network resources network resource sharing and management networks and system simulations in biology network scale network security network security assessment network security auditing network security control network security level protection network security mechanism network security monitoring network security policy network security scanning network security situation assessment network security situation awareness network security situation value network security standard network security tester network security visualization network service discovery network service provider network simplex method network site

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