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
- Because it is improved that only the change method and the birthrate of the population are not increased, and the population is healthy, the period of labor of the population is extended on average.
改变的办法，不只是增加人口出生率，而是提高人口健康状态，延长人口平均劳动年限。 - Last year, according to China Daily, people 60 and older accounted for almost 22 percent of Shanghai` s registered residents, while the birthrate was less than one child per couple.
《中国日报》去年报道说，60岁以上（包括60岁）人口数量占上海注册居民总量的22%，而上海的出生率还不到每对夫妻一个孩子。 - 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。 - 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。 - Somalia has the eighth highest birthrate in the world and has an average family size of seven children.
索马里在全世界出生率最高的国家中排名第八，而且平均每个家庭都有七个小孩。 - A decreasing birthrate may lead to unemployment because it results in a declining market for manufactured goods.
出生率的降低会导致失业，因为低出生率会导致工业产品的市场需求降低。 - 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。 - 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。 - I have a personal theory, though: the more sexist the country, the lower the birthrate.
但我个人的理论是：一个国家的男性至上主义越严重，其出生率就越低。 - And like Japan, Taiwan faces a demographic problem, with a slowing birthrate and little immigration.
一如日本，台湾也面临人口结构问题，出生率低，没有什麽移民进来。