[电] electron-bombardment-induced conductivity
diàn zǐ jī gǎn yìng diàn dǎo ㄉㄧㄢˋ ㄗˇ ㄐㄧ ㄍㄢˇ ㄧㄥˋ ㄉㄧㄢˋ ㄉㄠˇ