expectancy

英 [ɪkˈspektənsi]

美 [ɪkˈspektənsi]

n.  预料; 预期; 期待; 盼望

复数：expectancies　

IELTSTEM8医学

Collins.1 / BNC.7763 / COCA.7655

牛津词典

noun

• 预料；预期；期待；盼望
  the state of expecting or hoping that sth, especially sth good or exciting, will happen
  1. There was an air of expectancy among the waiting crowd.
     等待的人群有一种期盼的心情。

柯林斯词典

• See also:The supporters had a tremendous air of expectancy.life expectancy

英英释义

noun

• something expected (as on the basis of a norm)
  1. each of them had their own anticipations
  2. an indicator of expectancy in development
  Synonym:anticipation
• an expectation
  Synonym:anticipation

双语例句

• Americans 'life expectancy has nearly doubled over the past century.
  美国人的寿命在过去的一百年中翻了一倍。
• Average life expectancy went down from about 70 to 67.
  平均预期寿命从70岁左右降到了67岁。
• The average life expectancy was 40
  平均期望寿命曾是40岁。
• An actuarial table indicating life expectancy and probability of death as a function or age and sex and occupation etc.
  自定义函数在生产统计报表中的应用表明预期寿命和死亡概率与年龄性别和职业的函数精算表格。
• Regional pilot health reform project contributes to decrease in infant mortality, increase in life expectancy.
  区域卫生改革试点项目为降低婴儿死亡率、增加人口预期寿命作出了贡献。
• This is due in part to increased life expectancy.
  这部分原因是人的预期寿命增加了。
• It is the underlying cause of reduced life expectancy, handicap, disability and starvation.
  这也是导致平均寿命缩短，残废，残疾和饥饿的根本原因。
• Melopsitiacus undelafusp average life expectancy is7 years.
  虎皮鹦鹉平均寿命是7年。
• The Sun is near half life expectancy.
  太阳快到其生命的一半了。
• Greatly increased life expectancy and control board system reliability.
  大大提高控制线路板寿命和系统可靠性。