“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	Tengzhou Museum Tengzhou Shi Teng’ao Zhen ten-household binding system tenia choroidea Ten Illustrating Painting of Ten Excerpts from the Book of Songs Teninente smelting process Ten Islands in the Inner Seas Tenkai Ten Kings' Vegetarian Festival Tenkodogo Tenkodogo Agreement Ten Laws of Conservation Tenma ten major strategies on Chinese environment and development Ten Mathematical Classics ten-membered ring Ten Military Commissioners of Tianbao Period ten most famous traditional chinese flowers Ten Mysterious Gates Tennessee River Tennessee River Regional Plan Tennessee State Tennessee Valley Authority，TVA Tennessee Valley Water Projects

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。