“long-period circulation”概念、定义、翻译-科学时代

单词	long-period circulation
释义	地球科学词汇手册 long-period circulation 长周期循环
随便看	lunation lunation lunation number lunch lunch lunch box lunch-box lunch cake luncheon luncheon luncheon meat luncheon meat luncheon meat luncheon party luncheon party luncheon roll luncheon sausage luncheteria lunch programme Lunch-Time Theatre Lundberg, George A. lundum lundyite lune lunette

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。

long-period circulation