英语词汇“reversal spectrum”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	reversal spectrum
释义	reversal spectrum reversal spectrum [ri′vər·səl ‚spek·trəm] (spectroscopy) A spectrum which may be observed in intense white light which has traversed luminous gas, in which there are dark lines where there were bright lines in the emission spectrum of the gas.
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