photocathode / ˌfoʊ toʊˈkæθ oʊd /

📖毕业后词汇光阴极光极光阴阳极光电池

photocathode 的定义

n. 名词 noun
  1. a cathode, typically of a cesium or sodium compound, having the property of emitting electrons when activated by light or other radiation.

更多photocathode例句

  1. Not that the rugged photocathode tube needs much protection.