“少儿人口抚养比”的概念、定义、翻译、参考文献-科学参考

单词	少儿人口抚养比
释义	少儿人口抚养比 Encyclopedia 法学生育率释 Children's dependency ratio少儿人口抚养比总人口中少儿人口数与劳动力人口数之比，用百分数表示。
随便看	Floquet theory Flora flora flora element Flora group floral axis floral candle lantern dance floral composition floral differentiation floral disc floral evocation floral induction floral medallion floral nectar floral nectary floral organ determination floral patterns in European style floral petal-shaped mouth rim bowl floral scrolls floral view in Zhaosu, Yili Flora Nwapa flora of the Rhyniechert florasulam Florence Florence Baptistery

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。