age-sex composition

• 年龄性别组成

age-sex composition的用法和样例：

例句

1. Through the empirical analyses, the author concludes that a dual structure exists behind the sex composition of the employers in Taiwan.
   透过实证资料的分析，本研究发现台湾雇主人口性别组成变迁的背后俨然呈现双元结构的特质。