| 释义 |
cathode rays
释义
阴极线；[电子]阴极射线（cathode ray 的复数）
例句
1·Some of the properties of cathode rays listed below.
现将阴极射线的一些特性开列如下。
2·Rontgen was certain that the fluorescent effect was not due to cathode rays .
伦琴确信，荧光效应不是起因于阴极射线。
同义词
阴极线；阴极射线（cathode ray的复数）
electron-beam
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