人口

1. population

♦ ~稠密的地区 densely populated area; thickly inhabited district

♦ ~众多(稀少) have a very large (a sparse) population

2. number of people in a family

♦ 他们家~不多。 There aren't many people in their family.

~爆炸 population explosion~出生率 fertility rate~动态统计 vital statistics~动态学 population dynamics~分布 population distribution~过剩 over population~基数 population base~结构 population structure~金字塔 population pyramid~老化 aging of population~密度 density of population; population density~普查 (population) census~死亡率 mortality rate~统计 population statistics~统计学 (又作‘人口学’) demography~意识 awareness of population problem~增长 population growth~质量 population quality~自然增长率 natural growth rate of population~组成 population composition