birthrate
英
美
n. 出生率
复数:birthrates
BNC.38250 / COCA.21563
英英释义
noun
- the ratio of live births in an area to the population of that area
双语例句
- So even if the birthrate should rise somewhat, little expansion is possible for elementary and secondary school enrollments.
因此,即使出生率有所上升,中小学入学人数不可能有大的增长。 - In spite of what has been achieved in controlling the birthrate, there is much to be desired.
尽管在人口控制上取得了成就,然而,还有许多工作要做。 - The birthrate in this country has dropped to0.3 percent.
这个国家的人口出生率已经降至0。3%。 - Fewer children are being born, the birthrate here, 1.37, among the lowest in the world.
越来越少的日本孩子出生。而日本1.37%的出生率,处于世界的最低水平。 - Officials are concerned that the province's population is already aging rapidly because of a low birthrate.
官员们担心,由于出生率低,广东省的人口正在迅速老龄化。 - Some doubt the furor will have a significant effect on the Chinese birthrate this year.
有些人认为今年这种马宝宝的狂热会给中国的出生率带来巨大影响。 - The birthrate in this city is increasing at a ratio of 0.6 to a thousand every year.
这个城市的出生率以每年千分之0.6的比率上升。 - New statistics show about a thousand more births last year than the year before, the first increase in the Danish birthrate in four years.
新的统计数据显示,去年,丹麦的出生率出现了四年来的首次增长,比前年多生了约一千名孩子。 - Whole populations could disappear if the birthrate didn't remain high.
整个文明可能消失,如果无法保持高生育率。 - The birthrate dropped from 21.06 per 1,000 in 1990 to 17.7 per 1,000 in 1994.
中国人口出生率1990年为21.06‰,1994年下降为17.7‰;