英语词汇“balmer lines”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	balmer lines
释义	DictionarySeeBalmer series Balmer lines Balmer lines [′bȯl·mər ‚līnz] (spectroscopy) Lines in the hydrogen spectrum, produced by transitions between n = 2 and n > 2 levels either in emission or in absorption; here n is the principal quantum number.
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Balmer lines