英语词汇“radio recombination line”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	radio recombination line
释义	radio recombination line radio recombination line [′rād·ē·ō rē‚käm·bə′nā·shən ‚līn] (spectroscopy) A radio-frequency spectral line that results from an electron transition between energy levels in an atom or ion having a large principal quantum number n, greater than 50.
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