“virtual displacement”的概念、定义、翻译、参考文献-科学参考

　

单词	virtual displacement
释义	virtual displacement Encyclopedia 理学分析力学释 virtual displacement虚位移在给定瞬时，质点系中各质点所作的、为约束所允许的、假想的无限小位移。以表示，式中为质点的个数；为变分符号。理学拉格朗日力学释 virtual displacement虚位移在给定的固定时刻为加在系统点上的约束所允许的所有假想的无限小位移。 Physics 力学 virtual displacement虚位移 virtual displacement虚位移^† Mathematics virtual displacement虚位移 Astronomy virtual displacement虚位移
随便看	3C模型 3C电子商务 3D broadcasting technology 3D circular loom 3D CNC plate bending machine for ship doubly curved hull 3D composite flexible weaving 3D cooperative design of hydraulic structures 3D CT reconstruction 3D digital camera 3D digitizer 3D display device 3D display technology 3D electron microscopy 3D-EM 3d exploration seismometer 3D geographic information system 3D geological & geophysical modeling 3D geological structure model 3D geologic modeling 3D GIS 3D glasses 3D graphics application programming interface 3D holographic display technology 3 D imaging 3-D imaging

　

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