Because this light was originally produced by a negative electrode, or cathode, it was called a cathode ray, and it had a negative charge.
因为这种光最初是由负电极或阴极产生的，所以它被称为阴极射线， 它带有负电荷。
网站首页 情感咨询 情感美文 情感百科 情感生活 学习充电 旧版美文
| 词汇 | Ray,Cathode |
| 分类 | 英语词汇 英语翻译词典 |
| 释义 |
Ray,Cathode
原声例句
Crash Course 综合篇 Because this light was originally produced by a negative electrode, or cathode, it was called a cathode ray, and it had a negative charge. 因为这种光最初是由负电极或阴极产生的，所以它被称为阴极射线， 它带有负电荷。 |
| 随便看 |
|
依恋情感网英汉例句词典收录3870147条英语例句词条，基本涵盖了全部常用英语单词的释义及例句，是英语学习的有利工具。