cathode rays

• 阴极线

cathode rays的英文翻译是什么意思，词典释义与在线翻译：

参考翻译

• 阴极射线

英英释义

名词 cathode ray:

1. a beam of electrons emitted by the cathode of an electrical discharge tube

cathode rays的用法和样例：

例句

1. To realize the high efficiency of dernisting, thenew type cathode wires and anode tubes with superperformance were developed for increasing the current density and field intensity.
   实现除雾高效化，关键在于研制高性能的新型阴极线和阳极管，提高电流密度和电场强度。
2. Cathode rays are attracted by a positive charge.
   阴极射线被阳电荷所吸引。
3. A cathode ray tube is shaped like a large bell.
   阴极射线管的形状象个大铃铛。