英语词汇ion trap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	ion trap
释义	ion trapn.（名词） A device, such as a magnet, used to prevent ions in an electron beam from striking other apparatus.离子阀：用来防止电子束中的离子击中其它设备的一种装置，如一块磁铁
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英汉双解词典包含166908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。