fertility rate 详细解释

fertility rate

n. 人口出生率, 生育率

英英释义

名词 fertility rate:

the ratio of live births in an area to the population of that area; expressed per 1000 population per year

同义词:birthrate, birth rate, fertility, natality

补充

fertility ratefertility raten.1.人口出生率,生育率