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。
• 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 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%。
• The child birthrate in that area has doubled.
  该地区的婴儿出生率已经增加了一倍。
• 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。
• Although the throwing of rice continues at most weddings the birthrate is declining in the United States.
  虽然撒生米在大多数婚礼上仍在采用，但是美国的出生率在不断下降。
• The birthrate is on the decrease.
  人口出生率正在下降。
• 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。
• 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 birthrate in the city has been decreasing.
  该市的出生率一直持续下降。