英语词汇electron lens怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	electron lens
释义	electron lensn. a device for focusing a stream of electrons by means of electric or magnetic fields 电子透镜
随便看	non-contagious non-content non-contentious non-contributory non-controversial non-cooperation non-delivery non-denominational nondescript nondescriptly nondescriptness non-destructive non-drinker non-driver none none non-earning non-effective non-ego nonentity none other nones none-so-pretty non-essential nonesuch

英汉双解词典包含94788条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。