demographics

剑桥词典

[ 名词的复数形式 ]
the number and characteristics of people who live in a particular area or form a particular group , especially in relation to their age , how much money they have and what they spend it on
人口统计数据，人口统计结果
The demographics of the country have changed dramatically in recent years . 近年来该国的人口统计数据发生了巨大的变化。
No one has exact demographics on (= information about the quantity and characteristics of the people who live in) the area . 没有人掌握该地区确切的人口统计数据。
[ 不可数或单数名词：没有复数形式的名词 ]
the study of people and society in a particular area or particular group , typically used in marketing to decide which products to sell there and how to advertise those products successfully
人口统计学 返回 demographics