n.人口统计学
adj.人口统计学的
Demography is the analysis of population variables.
人口学是对人口变量的分析.
The subject of demography has merged with that of reproductive strategies of organisms.
关于生命统计这个课题已渗入了关于有机体繁殖对策的课题.
the social demography of Africa
非洲社会人口统计
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