英语词汇“missing mass 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	missing mass spectrometer
释义	missing mass spectrometer missing mass spectrometer [‚mis·iŋ ¦mas spek′träm·əd·ər] (particle physics) An apparatus which measures the momentum of the recoil protons in a reaction such as π^-+ p → p + (MM)^-, in order to determine the distribution of masses of the MM system, without any detailed observations on this system.
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