英语词汇“absorption band”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	absorption band
释义	WordReference Random House Unabridged Dictionary of American English © 2024 absorp′tion band′, [Physics.] Physicsa dark band in the absorption spectrum of a substance, corresponding to a range of wavelengths for which the substance absorbs more strongly than at adjacent wavelengths. 1865–70
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