英语词汇cathode rays是什么意思，cathode rays的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-电脑手机教程网

单词	cathode rays
释义	DEFINITIVE EXAMPLES 权威例句〔Crookes tube〕A low-pressure discharge tube used to study the properties of cathode rays.克鲁克斯放电管：一种用来研究阳极射线性质的低压放电管美国传统
随便看	thrash over thrash over thrash over old straw thrash sb's jacket thrash sth out thrash up thrashed thrashed thrashed to rejoin to relate to relate to relate to to relate to to relax to relax to release to release to relieve to relieve to relinquish to relinquish to relish to rely on to rely on

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