“返回迁移”概念、定义、翻译-科学时代

单词	返回迁移
释义	人口学词汇手册返回迁移 return migration
随便看	explosive pressure explosive process explosive range explosive reaction explosive shower explosive shower explosive sintering explosive sintering explosive solid explosive source explosive star explosive stochastic difference equation explosive substance explosive substance explosive theory explosive train explosive variable explosive welding explosive welding explosive working explosive working Expo 2010 Expo 2010 Shanghai China ex point of origin ex point of origin

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。