英语词汇“background mass 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	background mass spectrum
释义	background mass spectrum background mass spectrum [¦bak‚grau̇nd ¦mas ′spek·trəm] (physics) The display or printed record obtained from a mass spectrometer or spectrograph before a sample has been inserted.
随便看	erysiphaceae erysiphake erysiphales erysiphe eryt500 ery-tab erythea erythean sea erytheia erytheis erythema erythema ab igne erythema annulare erythema annulare centrifugum erythema annulare rheumaticum erythema anulare erythema anulare centrifugum erythema arthriticum epaidemicum erythema arthriticum epidemicum erythema caloricum erythema cenicienta erythema chronicum migrans erythema circinatum erythema dose erythema dyschromicum perstans

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