Warning: file_put_contents(): Only 0 of 5452 bytes written, possibly out of free disk space in /www/wwwroot/ppbbu/www.30232.com/index.php on line 55 Townsend avalanche是什么意思，Townsend avalanche的翻译，Townsend avalanche音标、读音、用法和例句_绍翊字体网有道词典
According to the electron collision ionization theory of Townsend, the electron avalanche is the basic process in gas discharge. 根据汤逊电子碰撞电离理论，电子崩是气体放电最基本的过程。 dict.cn