| 释义 |
therm·i·on 英ˈθɜːˌmaɪən美ˈθɝˌmaɪənAHDthûrʹmī'ən
基本英英记法派生词
n.热电子⁶⁰;热离子⁴⁰复数thermions形容词thermionic
Noun:
an electrically charged particle electron or ion emitted by a substance at a high temperaturetherm-热-ion行为|动作|状态⇒n.热电子⁶⁰;热离子⁴⁰Pthermionica.热离子的Pthermionicsn.热离子学 |