“symmetry of Lagrangians”的概念、定义、翻译、参考文献-科学参考

单词	symmetry of Lagrangians
释义	symmetry of Lagrangians Encyclopedia 理学对称性与守恒量释 symmetry of Lagrangians拉格朗日对称性一种关于等价拉格朗日函数的对称性，由此可以导致力学系统的守恒量。
随便看	social institution social insurance social insurance agency social insurance for employees social insurance for residents social insurance fund social insurance fund investment social insurance fund management social insurance fund management model social insurance law Social Insurance Law of the People's Republic of China social insurance management social insurance management model social insurance premiums social insurance registration social insurance relationship Social insurance service management social insurance statistics social insurance subsidy social insurance supervision social integration social intelligence social interaction social interaction integration social interdependence theory

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。