如何使用 "demographic" 造句

1. The authors call their calculations demographic , not political .
报告作者称其计算具有人口统计学性质,而不带政治含义。
2. Such oversimplifications miss the demographic complexities of sittwe .
这样的过分简单化是忽视了实兑人口统计学上的复杂性。
3. The brain drain reinforces a demographic trend .
人才流失加强人口统计学的倾向。
4. Yet official attempts to stop the demographic meltdown have been faltering .
然而政府抑制人口统计学崩溃的努力正渐行渐弱。
5. The yawning gap between blacks and whites persists across demographic lines .
白人与黑人之间的差异一直延续到人口统计学领域里。