“isotopic exchange”概念、定义、翻译-科学时代

单词	isotopic exchange
释义	环境科学与工程词汇手册 isotopic exchange 同位素交换
随便看	low-angle shot low angle shot low-aptitude student low ash coal low atmospheric ozone low attenuation low background pulse counting assembly low baking low baking lowballing low band low band low-band recording low bass low-bed semi-trailer low-bed trailer low birch low birth weight low-blast furnace low boiling-point low boost lowboy low boy low brake low-branching tree

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。