“供养比率”概念、定义、翻译-科学时代

单词	供养比率
释义	人力资源管理词汇手册 dependency ratio 供养比率
随便看	verbal report verbal reporting verbal report method verbal skill verbal statement verbal teaching behaviour verbal test verbal translation verbal trial verbal warning verbal will verbascum verbatim verbatim Verbatim Verbatim Verbena verbena verbena verbenaceae verb group verb husk verbiage verbid verb language

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。

dependency ratio