| 释义 |
demographer
[英] [dɪˈmɒɡrəfə]
[美] [dɪˈmɒɡrəfɚ]
[名] 人口统计学家
词频排名 47913/55435
学习人数 7967
难度等级 6/10
认知比例 29.21%
例句
A demographer studies the growth and density of populations.
人口统计学家研究人口的增长和密度。
"Moreover, demographers see the continuing shift south and west as joined by a related but newer phenomenon"
而且，人口学家发现，向南部和西部地区的不断迁移还伴随着一种相关却又较新的现象
Selectivity of human migration has long been the focus of demographers and economists.
人口迁移的选择性一直以来都是人口学家和经济学家关注的焦点。
助记
词根
demo与人有关的
grapher记录=document
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