“radioactive background”概念、定义、翻译-科学时代

单词	radioactive background
释义	核科学技术词汇手册 radioactive background 本底放射性
随便看	synthetic generation synthetic image synthetic index of identification for gifted child synthetic instruction synthetic interferometer radar synthetic interferometer radar synthetic ion exchange resin synthetic judgement synthetic judgement a posteriori synthetic language synthetic language synthetic learning method synthetic leather synthetic line synthetic macromolecule synthetic map synthetic map synthetic map synthetic material synthetic medium synthetic medium synthetic medium synthetic membrane liner synthetic method synthetic mica

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。