“unemployed population”概念、定义、翻译-科学时代

单词	unemployed population
释义	人口学词汇手册 unemployed population 失业人口
随便看	ampelopteris amperage ampere ampere ampere-hour ampere-hour ampere-hour efficiency ampere-hour efficiency ampere-meter ampere-meter amperemeter Ampere's circulation theorem Ampere's law ampere-turn ampere（A） amperometric titration amperometric titration with two indicator electrodes amperometry ampersand ampex ampfere subduction amphetamin chloride amphetamine amphetamine amphetamine

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。