英语词汇“beam attenuator”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	beam attenuator
释义	beam attenuator beam attenuator [′bēm ə′ten·yə‚wād·ər] (spectroscopy) An attachment to the spectrophotometer that reduces reference to beam energy to accommodate undersized chemical samples.
随便看	come unhinged come unstuck come up come up against come up against a brick wall come up against someone or something come up against (something) comeupance come up a storm come up deliver the goods come up dry come up for come up for air come up for auction come up for reelection come up for sale come up for (something) come up from behind come up heads come up in the world come upon come upon someone come upon (someone or something) come upon something come up/out of something smelling of roses

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