new
cold cathode的英文翻譯是什麼意思，詞典釋義與在線翻譯：
英英釋義
Noun:
-
a cathode that is a source of electrons without being heated
cold cathode的用法和樣例：
例句
用作名詞 (n.)
- Cold cathode sensing tubes are more rugged than the glass, hot-filament tubes.
冷陰極感測管比玻璃熱絲管堅實。 - As the key parts in vacuum microelectronic devices, field emission cold cathode materials play a crucial role in the research and application of vacuum microelectronics.
摘要場發射冷陰極材料作為真空微電子器件的核心部件，在真空微電子場發射的研究與應用中佔有極其重要的地位。
