“初级放射性同位素”概念、定义、翻译-科学时代

单词	初级放射性同位素
释义	核科学技术词汇手册初级放射性同位素 primary radioisotope
随便看	free association free association free association free association method of interrogation free astray free astray free at factory free atmosphere free atmosphere free at quay free auxin free available residual chlorine free azimuth free balance free balance free balloon free banking Free Banking School free banking system free base free bed freebee free benefit freebie freebie

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。