“thermionic”基本解释
adj.[物]热电子的,热离子的
“thermionic”网络释义
热离子的;热电子的
“thermionic”用法和例句
1. Thermionic emission is the process by which an electron is emitted from a heated surface.(热电子发射是指电子从加热表面发射出来的过程。)
2. Thermionic valves were widely used in early electronic devices.(热电子管在早期的电子设备中得到广泛应用。)