“机械能守恒”的概念、定义、翻译、参考文献-科学参考

　

单词	机械能守恒
释义	机械能守恒 Encyclopedia 理学机械能释 conservation of mechanical energy机械能守恒质点或质点系在势力场（保守力场）中运动时，其动能与机械势能的总和恒为常量。动能与势能的总和称为机械能，故称机械能守恒。理学﹝质点系动力学﹞释 conservation of mechanical energy机械能守恒质点或质点系在势力场(见保守系统)中运动时，其动能和势能之和保持为常量。动能和势能之和称为机械能，故称机械能守恒。 Physics ＞力学和理论力学＞动力学＞释义 conservation principle of machinery energy机械能守恒原理
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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。

　

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