“虚内力原理”的概念、定义、翻译、参考文献-科学参考

单词	虚内力原理
释义	虚内力原理 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	density fluctuation and correlation near critical point density function density functional approximation density functional based tight binding density-functional based tight-binding density functional method density functional perturbation theory density functional perturbation theory, DFPT density functional theory density functional theory, DFT density function theory for polymer density gauge density gauge survey density gradient centrifugation density gradient method density hole density hypothesis density independence density-independent natural selection density inversion of gravity anomaly density inversion of gravity gradient density jump density logging density logging device density matrix

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