“gamma ray activity”概念、定义、翻译-科学时代

单词	gamma ray activity
释义	核科学技术词汇手册 gamma ray activity γ放射性活度
随便看	finder's fee finder's fee finder telescope fin de siècle finding finding aid finding aids finding list Finding of the Holy（True）Cross findings fine fine fine fine fine fine fine fine fine adjustment fine adjustment fine adjustment fine adjustment fine adjustment fine adjustment fine aiming

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。