英语词汇cathode ray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	cathode ray
释义	cathode rayn.（名词） A stream of electrons emitted by the cathode in electrical discharge tubes.阴极射线：电子发射管的阴极放出的电子流 One of the electrons that is emitted in a stream from a cathode-ray tube.高速电子：阴极射线管放出的电子流中的电子
随便看	closed book closed-captioned closed chain closed circuit closed corporation closed couplet closed-door closed-end closed-end investment company closed interval closed loop closed-minded closedown closedowns closed shop closed universe closed–captioned closed–door closed–end closed–minded close-fisted close-grained close-hauled close-knit close-knit

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。