英语词汇“electron lens”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	electron lens
释义	electron lens noun : a device for converging or diverging a beam of electrons by means of either an electric or a magnetic field
随便看	pentagonally pentagon crab pentagonese pentagonoid pentagram pentagraph pentagraphic pentagraphically pentagrid pentagynia pentahedral pentahedron pentahydrate pentahydrated pentahydric pentahydrite pentahydroxy- pentahydroxy pentahydroxy pentail pen-tailed phalanger pen-tailed tree shrew pentalogy pentalonia pentalpha

英语词典包含332784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。