“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	module multiplicity module of a family of curves module of an Euclidean algorithm module of a quadrilateral module of boundaries module of coboundaries module of cocycles module of constant rank module of cycles module of derivations module of differential forms module of differential operators module of differentials module of ellipticity module of extensions module of finite generation module of finite length module of finite presentation module of finite type module of fractions module of homomorphisms module of periods module of quotients module of real numbers mod 1 module of representations

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