hot-cathode的用法和樣例：
例句
- Using a magnetic field to curve the path of the e-beam permits screening of the hot filament.
用一個磁場使電子束走曲線路徑能夠屏蔽熱陰極。
辭彙搭配
- two element hot cathode tube 熱陰極二極體...
- hot cathode ionization gauge 熱陰電離真空計...
- hot-cathode tube 直熱式電子管...
- hot hollow cathode 熱空心陰極
- hot cathode rectifier 熱陰極整流管...
