“伯克霍夫力学”的概念、定义、翻译、参考文献-科学参考

单词	伯克霍夫力学
释义	伯克霍夫力学 Encyclopedia 理学伯克霍夫力学释 Birkhoff mechanics伯克霍夫力学以普法夫-伯克霍夫原理和伯克霍夫方程为基础构建的动力学，是继拉格朗日力学、哈密顿力学和非完整力学之后分析力学的第四个发展阶段。
随便看	parts-to-whole price ratio of vehicle model part-time emergency rescue team part-time employment part-time learning part-time peasant household part-time postgraduate education part-time professor part-time teacher part-time work safety manager parturient convulsion of the bitch parturient paresis parturient paresis of the cow parturition parturition of domestic animals parturition synchronization part warping in additive manufacturing part-whole segmentation ambiguous part work and part study education part-work and part-study in France part-work and part-study movement in France part writing party Party branch party character of philosophy Party committee

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。