“United Nations Economic Commission for Europe”概念、定义、翻译-科学时代

单词	United Nations Economic Commission for Europe
释义	国际贸易词汇手册 United Nations Economic Commission for Europe (UN/ECE) 联合国欧洲经济委员会，欧洲经委会
随便看	population-land ratio population law population limitation population loss population map population map population mathematics population mean population mean population mean population migration population migration population model population model population modeling population momentum population mortality table population movement population of agricultural villages population of city districts population of high growth potential population of incipient decline population of minority nations population of samples population of stars

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。

United Nations Economic Commission for Europe (UN/ECE)