英语词汇“time-of-flight 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	time-of-flight mass spectrometer
释义	time-of-flight mass spectrometer time-of-flight mass spectrometer [¦tīm əv ¦flīt ′mas spek′träm·əd·ər] (spectroscopy) A mass spectrometer in which all the positive ions of the material being analyzed are ejected into the drift region of the spectrometer tube with essentially the same energies, and spread out in accordance with their masses as they reach the cathode of a magnetic electron multiplier at the other end of the tube.
随便看	looking over his shoulder looking over my own shoulder looking over my shoulder looking over one's own shoulder looking over one's shoulder looking over our own shoulder looking over our shoulder looking over own shoulder looking over shoulder looking over their own shoulder looking over their shoulder looking over your own shoulder looking over your shoulder looking past looking real good looking round looking set looking sharp looking sideways at looking sideways at her looking sideways at him looking sideways at me looking sideways at someone looking sideways at something looking sideways at them

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