英语词汇“rowland”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	rowland
释义	rowland rowland [′rō‚lənd] (spectroscopy) A unit of length, formerly used in spectroscopy, equal to 999.81/999.94 angstrom, or approximately 0.99987 × 10^-10 meter.
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