“background activity”概念、定义、翻译-科学时代

单词	background activity
释义	能源科学技术词汇手册 background activity 本底放射性，本底活度
随便看	disorganized schizophrenia disorientation disorientation disorientation disorientation disoxidation disparagement disparate concept disparate impact disparate rejection rate disparate relation disparate sensation disparate treatment disparate treatment disparity dispassionate observer dispatch dispatch dispatch dispatch dispatch dispatch dispatch advice dispatch area dispatch bar code

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。