“二次电离”概念、定义、翻译-科学时代

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

单词	二次电离
释义	核科学技术词汇手册二次电离 secondary ionization
随便看	knowledge creation knowledge database knowledge database knowledge dictionary knowledge-directed database knowledge discovery knowledge discovery knowledge discovery in database knowledge discovery in database knowledge discovery in database (KDD) knowledge discovery in database (KDD) knowledge discovery in database--knowledge discovery in database (KDD) knowledge discovery in database--knowledge discovery in database (KDD) knowledge distribution knowledge domain knowledge economy knowledge economy knowledge economy knowledge economy knowledge economy knowledge editor knowledge elicitation knowledge engineer knowledge engineering knowledge engineering