| 单词 | thermionic emission |
| 释义 | thermionic emission (extremely rare) n WORD FAMILY thermionic emission n the emission of electrons from very hot substances Syn|Hyper thermal emission emission the release of electrons from parent atoms |
| 随便看 |
|
英语词典包含147318条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。