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

单词	principle of virtual work
释义	principle of virtual work [`prin·sǝ·pǝl ǝv `vǝr·chǝ·wǝl ´wǝrk] ^MECHANICS The principle that the total work done by all forces acting on a system in static equilibrium is zero for any infinitesimal displacement from equilibrium which is consistent with the constraints of the system. Also known as virtual work principle.
随便看	abducens abduction abductor abeam Abegg's rule Abelian domain Abelian extension Abelian field Abelian group Abelian operation Abelian ring Abelian theorems abelite Abell richness classes Abel's inequality Abel's integral equation Abel's problem Abel's summation method Abel tester Abel theorem abend abenteric aberrant aberration abfarad

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