英语词汇“chemical ray”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	chemical ray
释义	Definition of chemical ray in English: chemical ray noun historical An invisible constituent of light which acts on a photographic plate and has other chemical effects; an actinic ray; an ultraviolet ray; usually in plural. Origin Early 19th century; earliest use found in Journal of Natural Philosophy, Chemistry and the Arts. Definition of chemical ray in US English: chemical ray noun historical An invisible constituent of light which acts on a photographic plate and has other chemical effects; an actinic ray; an ultraviolet ray; usually in plural. Origin Early 19th century; earliest use found in Journal of Natural Philosophy, Chemistry and the Arts.
随便看	nationist nationless nationly nation maker nation-making Nation of Islam nations nation state nation-state nation-states nationwide native native ability native ad native advertising native affairs native alloy Native American Native American Church Native American churchman Native Americanism Native Americans native area native bear native beer

　

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：2025/11/4 16:18:14