expectancy是什么意思_音标_用法_例句

简单释义：

n. 预期；期待；预料；盼望

网络 期望；期望值；预期数额

变形：

复数：expectancies  

完整释义：

n.

1.预期,期望,期待
2.期望的东西
3.〔数〕概率,估计
4.希望
5.预计值

例句：

1. This time, researchers find that life expectancy actually increased during the years of the Great Depression.
   这次，研究人员发现大萧条这几年里，人的寿命确实增长了。

2. A link between pensionable age and life expectancy was due to have been made two years ago in line with a law passed in 1995.
   享受养老金年龄限定与人身寿命的相关规定早已在两年前制定出来，就是为了与1995年出台的法律保持同步。

3. To live such a long life expectancy, at 40 years of age when it must make a difficult but important decision.
   为了有如此长的寿命，它必须在它40岁时作出一个非常困难确有重要的决定。

4. She said doctors can't give her a reliable life expectancy and regardless she plans to fight the disease as hard as she can.
   他说医生不能给她一个可靠的寿命预期，尽管她将尽力与疾病作斗争。

5. not to mention (life expectancy) of natural changes in the length of leave, and finally to be attributable to eradication.
   何况（人的寿命）长短听凭自然的变化，终于要归于消灭。

6. The amount of information, resources, and knowledge available is almost infinite, and life expectancy has never been so long.
   可以获得的信息、资源和知识几乎无穷无尽，我们的预期寿命也达到了前所未有的长度。

7. If you want to maintain your life expectancy, you need to be very disciplined with your type 2 diabetes diet.
   如果你想要保持你的寿命，你必须非常有纪律你的2型糖尿病患者的饮食习惯。

8. Actuarial balance could be restored by an initial ad hoc increase to the NRA followed by indexing to changes in life expectancy.
   保险计算师的平衡可能被对至在平均寿命方面的改变被索引跟随的全国枪枝协会的开始特别增加修复。