“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	multi-parameter comprehensive metrology technique multiparameter control multi-parameter data acquisition multiparameter family multi-parameter optimization method Multi parameter physiological monitor Multi-parameter physiological monitor multiparameter system multiparametric process multi-parametric state equation multipartical tunneling multiparticle distribution function multiparticle property multiparticle system multiparticle tunneling multipartite multipartite entanglement multipartite graph multipartite number multiparty communication complexity multi-party system multipass multipass amplification multi-pass analysis multi-pass synthesis

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