英语词汇“electric quadrupole lens”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	electric quadrupole lens
释义	electric quadrupole lens electric quadrupole lens [i¦lek·trik ′kwä·drə‚pōl ‚lenz] (electronics) A device for focusing beams of charged particles which has four electrodes with alternately positive and negative polarity; used in electron microscopes and particle accelerators.
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