“微分和变分运算的交换关系”的概念、定义、翻译、参考文献-科学参考

单词	微分和变分运算的交换关系
释义	微分和变分运算的交换关系 Encyclopedia 理学非完整力学释 commutative relation between differential operation and variational operation微分和变分运算的交换关系微分运算和变分运算的交换关系。是非完整力学的一个基本问题。
随便看	substandard drugs substandard propagation substandard refraction substantial acceleration substantial constant substantial convergence substantial definition substantial equivalence principle substantial immersion substantial theory in psychology substantial variation substantia nigra substantiation substantive definition and functional definition of religion substantive derivative substantive legal reasoning substantive office substantive rule of law substantive significance substantive value ethics substate substation substation automation substation busbar substation chamber

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。