英语词汇“beta-ray spectrometer”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	beta-ray spectrometer
释义	beta-ray spectrometer beta-ray spectrometer [′bād·ə ‚rā spek′träm·əd·ər] (spectroscopy) An instrument used to determine the energy distribution of beta particles and secondary electrons. Also known as beta spectrometer.
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