birthrate

英

美

n.  出生率

复数：birthrates　

TEM8

BNC.38250 / COCA.21563

英英释义

noun

• the ratio of live births in an area to the population of that area
  Synonym:birth ratefertilityfertility ratenatality

双语例句

• 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。
• 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%。
• Methods: To review neonatal screening data and birthrate in each county in2004 of Huizhou city.
  方法：对惠州市2004年度新生儿筛查资料及惠州市各区人口出生情况进行回顾性分析。
• 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。
• But the birthrate has continued to decline steadily, although with a slight improvement in the number of babies born last year, according to government statistics.
  然而，据新加坡政府的统计数据，这个国家的出生率仍在稳步下降，只有去年的新出生婴儿数量稍有回升。
• 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。
• The real reason for the declining birthrate, according to this radical saviour, is the rise in the number of unmarried people, so he feels that increasing the number of marriages should be the most urgent objective.
  这位激进的救星称，出生率下降的真正原因是未婚人士数量的增加，所以他认为增加婚姻数量应该是最紧迫的目标。
• The birthrate is on the decrease.
  人口出生率正在下降。
• 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‰；
• 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。