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

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	umbone umbonial umbonic umbonulate umbra umbra umbracula umbraculidae umbrage umbrageous umbrageously umbrageousness umbral umbral umbral symbol umbrated umbratic umbratical umbratile umbra tree umbre umbrella umbrella umbrella ant umbrella bird

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。