英语词汇“spectral series”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	spectral series
释义	WordReference Random House Unabridged Dictionary of American English © 2024 spec′tral se′ries, [Physics.] Physicsa series of lines in the spectrum of light emitted by excited atoms of an element, each line being related to the others in the series by a simple numerical equation and identified with a particular energy level of an atom of the element.
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