demography怎么读，demography什么意思，demography短语和例句

1.Now demography and productivity are pushing in the same direction.

现在，人口统计学和生产率形成了合力。

2.But demography will bring profound changes, says Christopher Lockwood (interviewed here).

但人口统计会带来深刻的变化，克里斯托弗·洛克伍德(Christopher Lock wood)这样评价。

3.Some studies reckon that demography explains as much as a third of Asia's economic growth.

一些研究推测非洲经济增长的三分之一都归功于人口迁移。

4.The other is demography.

其二是人口统计学。

5.Models from economics and demography become the definitive tools for examining the financial base of social security.

来自经济学和人口学的模型成为检验社会保障财政基础的最权威工具。

6.Demography, which has disguised the extent of the problem so far, will eventually exacerbate it.

人口统计掩饰了这个问题的严重程度，但最终会恶化问题。

7.For most of human history economic power has been determined by demography.

对于大部分人类历史来说，经济实力取决于人口。

8.Demography, which has disguised the extent of the problem so far, will eventually exacerbate it.

人口统计掩饰了这个问题的严重程度，但最终会恶化问题。

9.Such an abrupt change is hard to explain by demography alone, however.

如此剧烈的变化是很难仅仅用人口统计学解释的。