“period of concentration”概念、定义、翻译-科学时代

单词	period of concentration
释义	海洋与水文词汇手册 period of concentration 集流时间，汇流时间；集流期，汇流期
随便看	wholesale price index (WPI) wholesale price index（WPI） wholesaler wholesaler wholesaler wholesaler wholesaler wholesaler wholesaler wholesaler wholesale receiver wholesaler-sponsored voluntary chain wholesale sales wholesale storage wholesale tax wholesale tax wholesale tour operator wholesale trade wholesale trade wholesale trade wholesale wheeling wholesaling middleman wholesaling middleman wholesaling trend wholescale demolition

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。