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

• 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 trend could have serious consequences for Japan, whose falling birthrate and aging population are continuing headaches for the government.
  这一趋势可能会给日本带来严重后果，出生率持续下降及老龄化加重一直是日本政府最头疼的问题。
• 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。
• People objected to the idea that it is because of drop of birthrate.
  人们反对这一看法来自于出生率的下降。
• 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。
• The child birthrate in that area has doubled.
  该地区的婴儿出生率已经增加了一倍。
• We will keep the birthrate low and improve the health of newborns. There has recently been some stabilization in world population.
  稳定低生育水平，提高出生人口素质。最近世界人口有一些稳定了。
• 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。
• 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。