“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	baotite Baotou-Hohhot-Erdos-Yulin urban agglomeration Baotou Iron and Steel (Group) Co.,Ltd. Baotou Manhan Theatre Baotou Museum Baotu Quan Baotu Spring Park in Jinan Baoule Meander National Park Bao Wenkui BaoWenTang Bao Xiaoran Baoxin Aiweiximu Koufuye Baoxing Xian Bao Xinhe Bao-Xiu Baoying Xian Baoyou Zhen Bao Yu baoyuan decoction Bao Yutang Bao Zhao Bao Zhenan Bao Zheng Bao Zheng Apologizes Bao Zheng Dreamed of Butterfies

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