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

单词	principle of virtual displacements
释义	principle of virtual displacements Encyclopedia 理学变分原理和方法释 principle of virtual displacements虚位移原理分析静力学的原理。可叙述为：外力在可能位移上做的虚功等于外力所引起的可能应力在对应的可能应变上所做的虚功。 Mathematics principle of virtual displacements虚位移原理
随便看	pure forest pure gauge pure geometry pure gravity anomaly pure ideal pure imaginary pure imaginary number pure impressionistic sound pure infinitesimal geometry pure inseparable extension pure inseparable morphism pure integer programming pure iron pure iron for raw material Pure Land Belief Pure Land Buddhism pure local time pure luminosity evolution purely arithmetical quantity purely atomic measure purely binary number purely contractive operator-valued function purely discrete spectrum purely imaginary purely imaginary expression

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