fertility rate

英 [fəˈtɪləti reɪt]

美 [fərˈtɪləti reɪt]

人口出生率，生育率

医学经济

英英释义

noun

• the ratio of live births in an area to the population of that area
  Synonym:birthratebirth ratefertilitynatality

双语例句

• Its wealth and a famously healthy diet keep its people going to a ripe old age, while a low fertility rate means fewer young people to redress the balance.
  正是由于该国的财富和除了出了名的健康饮食让其国民们都能长寿。一个较低的出生率意味着将会有更少的年轻人来保持平衡。
• A low fertility rate and increased life expectancy are the main reasons behind the rapid aging.
  出生率低和人的寿命的增长是造成加拿大人口老年化速度增快的主要原因。
• There are fertility rate models that have been borrowed from the West, but also approaches and models that have been developed or modified by the Chinese scholars.
  笔者从生育率度量指标和生育率模型两个方面总结我国生育率研究方法的应用及变化。
• Last year Singapore's fertility rate fell to a record low of1.24 children per woman of childbearing age, one of the lowest in the world.
  新加坡育龄妇女生育率去年降为1.24人，荡到新低点，是举世最低者之一。
• With its rapidly ageing population and falling fertility rate, China is facing a pensions crisis.
  随着人口快速老龄化和出生率的下降，中国正面临一场养老金危机。
• The fertility rate is rising nicely at the moment, but if we cannot offer younger generations a bright future, there is every likelihood they will not provide the grandchildren to fund our old age security.
  目前，英国生育率上升的势头不错，但如果我们不能为后面几代人提供美好的未来，他们很有可能将不会养育子孙，来给我们提供老年保障。
• By comparison, the fertility rate in developed countries has been stable, or falling.
  比较而言，发达国家的人口出生率已稳定下来，或者说在下降。
• Identification of the Total Fertility Rate for the Distributed Parameter Control System of Population
  一类人口分布参数系统的总和生育率的同定问题
• Since our country fertility rate change always all has close relationship with the birth civilization development.
  摘要我国的生育率变化一直以来都与生育文明的发展有着密切的关系。
• The important factors affecting total fertility rate are economic development level, the general fertility rate, the child-bearing age and the level of urbanization.
  影响中国总和生育率的主要因素有经济发展水平、一般生育率、生育年龄和城镇化进程等。