birth rate

音标发音

• 英式音标 [ˈbɜːθ ˌreɪt]
• 美式音标 [ˈbɝːθ ˌreɪt]
• 英式发音
• 美式发音

基本解释

• 出生率

同根派生

英汉例句

双语例句

• The birth rate plunged from the highest in Canada to the lowest.
  该省的出生率在加拿大也从第一骤降至最后一名。
• Although the overall birth rate in the east is low, highly educated women do not have fewer babies, as in the west.
  尽管东部的总体新生儿出生率低，但是和西部一样，受过高等教育的妇女拥有的小孩并不少。
• Although the male-like females have an overall lower birth rate than other females, they do still mate and reproduce, maintaining the mimicry in the damselfly population.
  尽管这样的类雄性雌性的出生率低于那些普通雌性，它们仍然会交配和生育，在蜻蜓种群中延续这种拟态。

原声例句

• They started something that you may have heard of called The Baby Boom, so the birth rate shot way up and everyone wanted a home.
  你们应该听说过那时候开始的,所谓的婴儿潮,出生率激增而且每个人都想要一套房子
  耶鲁公开课 - 金融市场课程节选

权威例句

• That this is also an argument for increasing the birth rate seems not to occur.
  FORBES: Finally, Economists Acknowledge That They're Biased
• The decline of marriage is also contributing to the collapse in the birth rate.
  ECONOMIST: The decline of Asian marriage

词组短语

短语

• low birth -rate 低生育水平
• a declining birth -rate 逐渐下降的出生率
• Asia Experiences Huge Birth -Rate Decli 下一篇
• birth order -specific fertility rate 出生胎次别生育率
• still -birth rate 死产率

英英字典

剑桥英英字典

• the number of births that happen during a period of time in a particular place

柯林斯英英字典

• The birth rate in a place is the number of babies born there for every 1000 people during a particular period of time.

专业释义

经济学

• 生育率

生物学

• 出生率

数学

• 出生率

商业

• 出生率

艺术学

• 出生率