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

• Additional underlying factors are a deeply rooted cultural preference for sons, a falling fertility rate, and the one-child policy.
  其余的潜在因素就是根基很深的对于儿子的传统偏爱，下降的生育率和一个孩子政策。
• Experimental results also showed a positive correlation between percentage of functional pollen and fertility rate.
  正常花粉率与稔实率相关极显著。
• In recent years, the reduction of school-age population due to the declining fertility rate has brought growing impact on the higher vocational colleges.
  近年来，生育率下降导致适龄入学人口减少给高职院校带来了越来越大的冲击。
• 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。
• 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
• Without the measure, the fertility rate is only expected to fall to 2.1 by 2030, delaying by a decade the benefits of demographic transition.
  如果没有这项措施，菲律宾女性生育率预计要到2030年才能降到2.1，“人口条件转变”带来的好处也会推迟十年到来。
• 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。
• China previously had a target fertility rate – the average number of children born to a woman over her lifetime – of 1.8.
  中国此前有一个1.8的目标生育率（即一个女人一生平均生育的子女数量）。
• Census officials said the current fertility rate was 1.7.
  人口普查官员表示，目前的生育率为1.7。
• High fertility rate is a big problem but one of the biggest problems is the early onset of the first pregnancy, and maternal death and child death is greatly enhanced if the mother is young.
  高人口出生率是一个大问题，但是最大的问题之一是首次怀孕过早，如果母亲太年轻，母婴死亡率将极大地增加。