“principle of virtual displacements”的概念、定义、翻译、参考文献-科学参考

单词	principle of virtual displacements
释义	principle of virtual displacements Encyclopedia 理学变分原理和方法释 principle of virtual displacements虚位移原理分析静力学的原理。可叙述为：外力在可能位移上做的虚功等于外力所引起的可能应力在对应的可能应变上所做的虚功。 Mathematics principle of virtual displacements虚位移原理
随便看	Repin Academy of Fine Arts Repin Institute of Painting, Sculpture and Architecture replaceability replaceable replace business tax with value-added tax replacement replacement algorithm replacement collision replacement decisions replacement diagram replacement gilt replacement killing method replacement of fixed assets replacement of profit by tax replacement of variables replacement policy replacement rate replacement rate of sows replacement resources exploration replacement strategy replacement theorem replacement theory replacement titration replacement type light emitting diode lamp replacement value insurance

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。