demographic

Such changes are also indicators of economic dynamism and demographic expansion.

这些变化也是经济活跃和人口膨胀的指示器。

Efforts are in place to expose more black to advanced math, in the hope that the demographic pool will eventually begin to shift.

已经采取了一些措施让更多的黑人、西班牙裔和低收入家庭的学生接触高等数学，希望人口结构最终会开始改变。

The station has won more listeners in the 25-39 demographic.

这个电台吸引了更多25-39岁年龄段的听众。

Transforming downtown areas makes them appeal to a more affluent demographic.

改造闹市区使其吸引更富裕的人口。

The country's demographics suggest that the population is still increasing quickly.

国家人口统计数据表明，人口数量仍旧在快速增长。