爱词霸英语   汉语   手机版   软件版下载 | English
每日一句:正在加载...
1.positive [negative] pole
阳[阴]极收藏指正
2.virtual cathode
虚阴极收藏指正
3.cathode-ray;
阴极射线收藏指正
4.cold cathode
冷阴极收藏指正
5.cathode for vacuum electronic device
真空电子器件阴极收藏指正
6.Containing or producing the type of electric charge carried by electrons
（电）阴极的，负极的收藏指正
7.The application of activated cathode technology
活性阴极技术应用收藏指正
8.An electrode that is the target in a cathode-ray tube, especially in an x-ray tube.
对阴极在阴极射线管，尤其是X射线管内的对阴极电极收藏指正
9.A negatively charged electrode, as of an electrolytic cell, a storage battery, or an electron tube.
阴极负电极，如电池、蓄电池或电子管的负极收藏指正
10.the jet was directed axially toward the cathode.
射流的轴线朝向阴极。收藏指正
尝试查询
英汉释义
abbr. ka.