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

单词	Pfaff-Birkhoff-d'Alembert principle
释义	Pfaff-Birkhoff-d'Alembert principle Encyclopedia 理学力学变分原理释 Pfaff-Birkhoff-d'Alembert principle普法夫-伯克霍夫-达朗贝尔原理由普法夫-伯克霍夫原理生成的一类微分变分原理。
随便看	Va dance Vade Mecum with Prescriptions for All Emergencies， by Old Immortal Ge Va-De’ang branch Vadim Gabrielevich Shershenevich Vadim Mikhailovich Kozhevnikov Vadim Sergeevich Shefner Vadim Yusov Vadim Yusupovich Abdrashitov Vado vadose sand vadose zone Vaduz Vagabond Life of Kitty Xiao Bei vagabond ray vagal tone vagal trigone vagina vagina anomalies vaginal cancer vaginal effervescent tablets vaginal nerves vaginal orifice vaginal prolapse vaginal spermicides vaginal tablets

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。