“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	equiaxial grain equibounded sequence of functions equi-Brocard center equicardinality quantifier equicenter equicentroaffine equicentroaffine curvature equicentroaffine space equicharacteristic equicharacteristic case equicharacteristic ring equichordal equichordal point equichordal-point problem equicofactor equicomplementable figures equiconcave equiconcave lens equiconjugate equiconjugate diameter equiconsistent axiom system equicontinuity equicontinuous equicontinuous basis equicontinuous convergence

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。