英语词汇“penning-trap 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	penning-trap mass spectrometer
释义	Penning-trap mass spectrometer Penning-trap mass spectrometer [¦pen·iŋ‚trap ‚mas spek′träm·əd·ər] (engineering) A device for making highly accurate comparisons of the masses of charged atoms and molecules by comparing the cyclotron frequencies of single ions in a Penning trap.
随便看	work through channels work ticket work till he drops work till i drop work till one drops work till she drops work till they drop work till we drop work till you drop work time worktime fund work time registration work time to repair work to work to be completed work to death work to do work together work tolerance worktop work to rule work-to-rule work toward work towards work toward something

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。

Penning-trap mass spectrometer