“成年型人口”的概念、定义、翻译、参考文献-科学参考

单词	成年型人口
释义	成年型人口 Encyclopedia 法学成年型人口释 adult population成年型人口 0～14岁人口数量占总人口数量30%～40%，65岁及以上人口数量高于总人口数量4%但低于总人口数量7%的人口年龄结构。
随便看	online prediction online pricing On-line Print Quality Detecting System online print quality detection on-line process analyzer online promoter Online Public Access Catalog online public access catalogue Online Publications online publications online public opinion analysis online public opinion analysis of work safety online public opinion involving politics online public opinion management online public opinion monitoring online public opinion warnings online publishing online purchasing online radio Online reputation system on-line residual life monitoring Online Retrieval of Bibliographic Information Timeshared online sales on-line scheduling online scheduling

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。