英语词汇“spectral line”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	spectral line
释义	spectral line noun : one of a series of linear images of the narrow slit of a spectrograph or similar instrument corresponding to a component of the spectrum of the radiation emitted by a particular source
随便看	beat the air beat the booby beat the bounds beat the bushes beat the drum beat the gun beat the rap beat the time of beat time beat to leeward beat to windward beat-up beat up beat up on beatus beat your neighbor beau beau beau brummel beau brummell beaucoup beaufet beaufort beaufort cipher beaufort scale

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