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

• Effect factors of oocyte fertility rate in routine in-vitro fertilization
  常规IVF卵母细胞受精率影响因素的探讨
• 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。
• 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。
• 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。
• The fertility rate is the number of children a woman can expect to have.
  生育率是一个女性预计会生下的孩子数。
• 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。
• 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。
• 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。
• 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。