[化] 虚功

virtual work的用法和样例：

例句

Then, the principle of virtual work is used to derivate the equilibrium condition of CM.在以上基础上，应用虚功原理，推导出柔性机械稳态的条件。

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英语科技新闻

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学英语单词

2'5'-AS

A-flat minor

accountant-general

Aconitum vilmorinianum

aerovelex

agomphious

all-electric interlocking

analbuminemic

anchor mooring and towing arrangement

autocondensation

body (capacity) effect