“generalized Pfaff-Birkhoff principle”的概念、定义、翻译、参考文献-科学参考

单词	generalized Pfaff-Birkhoff principle
释义	generalized Pfaff-Birkhoff principle Encyclopedia 理学力学变分原理释 generalized Pfaff-Birkhoff principle广义普法夫-伯克霍夫原理普法夫-伯克霍夫原理的一种推广形式。
随便看	structural design of composite materials structural design of protective engineering structural design of tunnel and underground structure structural design verification structural diagnosis structural diagram structural diffusion structural dipole structural disorder structural displacement structural displacement (active fault) structural distortion structural domain structural drawings structural dynamic characteristics Structural Dynamics structural dynamics structural dynamics of machinery structural electrically transparent composites structural element structural energy structural engineering reinforcement tenonology structural entropy structural equation structural equation modeling

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。