英语词汇“x-ray spectrum”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	x-ray spectrum
释义	x-ray spectrum noun Usage: usually capitalized X : the spectrum of an emission of X rays that is obtained by dispersion with either a crystal grating or a ruled grating
随便看	nelumbo nem- NEM nem nema- nema -nema nema nemacidal nemacide nemaline nemalion nemalionaceae nemalionales nemalite nemastomaceae nemastylis nemat nemat- nematelmia nematelminthes nemathecial nemathecium nemathelmia nemathelminth

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