英语词汇“molecular beam”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	molecular beam
释义	WordReference Random House Unabridged Dictionary of American English © 2024 molec′ular beam′, [Physics.] Physicsa stream of molecules freed from a substance, usually a salt, by evaporation and then passed through a narrow slit for focusing, for investigating the properties of nuclei, atoms, and molecules. Also called molec′ular ray′.
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