英语词汇“free-free”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

　

单词	free-free
释义	Definition of free-free in English: free-free adjective 1Mechanics designating a linear structure which can vibrate unconstrained at each end. 2Physics relating to an interaction (usually emission or absorption of a photon) in which the particle concerned is free (not in a bound state) both before and after it. Origin Late 19th century; earliest use found in American Journal of Mathematics. Definition of free-free in US English: free-free adjective 1Mechanics designating a linear structure which can vibrate unconstrained at each end. 2Physics relating to an interaction (usually emission or absorption of a photon) in which the particle concerned is free (not in a bound state) both before and after it. Origin Late 19th century; earliest use found in American Journal of Mathematics.
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英语词典包含464360条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。

　

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更新时间：2024/11/13 12:24:05