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

• 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。
• 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。
• Japan's declining birthrate serious labor shortage, the health status of young adults is particularly important for social development.
  日本少子化比较严重，劳动力匮乏，青壮年的健康状况对于社会的发展尤为重要。
• The current topic of debate is the declining birthrate.
  当前讨论的话题是不断下降的出生率。
• 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。
• Also, raising the birthrate would compel citizens to save less.
  此外，生育率的提升将迫使公民减少储蓄。
• The birthrate in the city has been decreasing.
  该市的出生率一直持续下降。
• The birthrate is on the decrease.
  人口出生率正在下降。
• The child birthrate in that area has doubled.
  该地区的婴儿出生率已经增加了一倍。
• 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。