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

单词	principle of virtual force
释义	principle of virtual force Encyclopedia 理学变分原理和方法释 principle of virtual force虚内力原理位移边界处给定的位移在可能内力上做的虚功等于变形引起的应变在可能应力上做的虚功。又称虚应力原理。
随便看	fisheriestechnical economy fisheries technology extension stations at provincial levels Fisher index Fisher inequality Fisher information Fisher information function Fisher information matrix Fisher kurtosis Fisherman fisherman and fisherwoman Fisherman by Wu Zhen Fisherman Recluse of Lotus Stream by Qiu Ying Fisherman's Manor fisherman's production customs Fisherman's Wharf planning Fisher matrix Fishermen Fought the Invaders fishermen professional cooperatives fishermen's haozi Fishermen's Joy by Wu Wei fishermens’net income per capita Fisher's exact test Fisher sign test Fisher skewness Fishers on the Way Home

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。