http://elearning.stut.edu.tw/mechanical/Dynamics/
elearning.stut.edu.tw 進修課程
回答: 张璞扬力学 在本征参考系中进行的测量称为本征测量或原测量,测得的长. 度、时间间隔为本征长度或固有长度、本征时间间隔或固有时.
由 marketreflections
于 2010-06-19 14:48:23
http://elearning.stut.edu.tw/mechanical/Dynamics/
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