life expectancy
美 
英
- n.预期寿命；预计存在（或持续）的期限
- 网络平均寿命；平均余命；期望寿命
词形变化
复数：life expectancies 同义词
英汉双解
1. | 预期寿命；预计存在（或持续）的期限the number of years that a person is likely to live; the length of time that sth is likely to exist or continue for |
英汉解释
英英解释
例句
But when you informed me of her life expectancy, I also knew that her real grandson wasn't going to make it in time.
但是当你告知我她的生命将近，我也知道了她真正的孙子肯定不能及时赶到了。
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。
Some argue that it is unfair on manual labourers, whose life expectancy tends to be shorter, but this bias has always existed.
一些人认为这对从事体力劳动的人不公平，他们的寿命通常较短。但这种偏见一直根深蒂固。
Such mold manufacturing process is simple, precision, easy to control, less shrinkage, low price, a higher life expectancy.
这类模具制造工艺简单，精度易控制，收缩率较小，价格便宜，寿命较高。
Yes, life expectancy was lower in 1973, but some of that was smoking, and I don't smoke. So where do I sign up for the time machine?
的确1973年的平均寿命是低一些，但是别人抽烟，我不抽。那么我到哪里报名参加时光旅游呢？
Just this week, a study reported that life expectancy has fallen or is no longer increasing in some parts of the United States.
刚刚这周，一项研究报告现实美国部分地区的人口寿命出现了下降或者是停止增长。
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。
Just want you to understand, out there on your own, your life expectancy is like here. You with me, without me, with me, without me.
我只想让你知道，你的生命就像是这样。有我，没有我，有我，没有我。
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。
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。
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。
A. As population density increases in Hawaii, life expectancy figures for that state are likely to be revised downward.
随着夏威夷人口密度的增大，该州的人口预期图可能会变为下降。
In the United States, AIDS patients who regularly take a cocktail of these drugs increase their life expectancy by ten to twenty years.
在美国，常规性进行鸡尾酒治疗已经能延长爱滋病感染者的寿命达十到二十年。
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。
Great Depression Increased Life Expectancy Believe it or not, depression can be good for your health.
信不信，衰退将对你的健康有好处。
Research suggests that AIDS treatment if detected early norms, it is possible to reach the average life expectancy of the entire society.
研究提示，艾滋病人如果早期规范治疗，有可能达到全社会平均预期寿命。
The result of this mini-putsch was a draw. But it shortened Mr Blair's political life expectancy.
这一小型的叛变虽以平手告终，但是最终缩短了他的政治寿命。
Life expectancy continued to increase with improvements in living conditions and medical care.
预期寿命继续提高与改善生活条件和医疗。
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。
The AHA estimates that, on average, we could all be losing one to three years of life expectancy due to pollution-related heart issues.
可知，由于空气污染而导致的心脏类疾病，可能使人类的平均寿命减少一到三年。
Jogging for just an hour a week can increase your life expectancy by around six years, reveal scientists.
科学家研究发现，每周慢跑一小时可延长寿命6年。
Among other things, it led to horrific pollution and a decline in life expectancy, where life expectancy is strongly correlated with wealth.
除此之外，它还导致了可怕的污染，以及预期寿命的降低，人均寿命与财富有着密不可分的关系。
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。
Yet the UK then had four times the infant mortality, a much lower life expectancy and a good deal less literacy.
然而，英国当时的婴儿夭折率要高3倍，寿命预期也要低得多，而且识字的人也非常少。
Cardan shaft is no longer the vulnerable part of screw drill, toothed ball cardan shaft will achieve our future with new life expectancy.
万向轴不再是螺旋杆钻具的易损部件，球齿式万向轴将以新的寿命成就未来。
The average life expectancy for women in CAR is only 49 and the average woman receives only five years of education.
中非共和国妇女的平均预期寿命只有49岁，妇女平均只接受了五年的教育。
The incidence and cost of the disease are rising as the population and its life expectancy increase.
的发病率和成本上升的疾病的人口和预期寿命增加。
We are having an average life expectancy of 70 years, and a certain part of it has already ticked away, how to lead the remaining years?
我们的平均寿命约限是七十年，然而一部分已经消逝不复返了，我们该如何度过余下的年月呢？
Additionally, the storm collars had to have a life expectancy of at least 20 years, the intended duration of the roof.
此外，风暴项圈不得不寿命为至少20年的时间，本屋顶。
Thanks in part to lifelong heavy drinking, the life expectancy for the average Russian man is now about 60 years, just below that of Haiti.
现在，俄罗斯男子的平均寿命是60岁左右，仅低于海地男子的平均寿命，部分原因是终生酗酒。
Simulation results from our model accord with the behavior of life expectancy for both sexes since the 1940s in the United States.
仿真结果从我们的模型符合行为的预期寿命男女双方自1940年代以来在美国。
The combined effect appears to have been "stagnation or, at best, mild improvement in life expectancy, " Mr. Easterlin has written.
合并后的效果似乎是停滞的，最好来说，寿命也仅有小幅的改善。
But with just a five-year life expectancy, a guinea pig won't eat into that college fund.
但是天竺鼠的寿命只有5年，因此它是不会吃穷你的。
The human condition took a dramatic turn for the better, with significant jumps in life expectancy.
人类的状况得到了极大好转，期望寿命有了显著提高。
When these factors are removed from the equation, the difference in life expectancy between men and women may be between zero and two years.
当这些因素都从方程，差异之间的预期寿命男性和女性之间可能是零和两年。
The Chancellor announced a new mechanism that will automatically raise the state pension age to make it consistent with life expectancy.
英国财政大臣近日宣布政府已创建新的养老金发放机制，即将养老金发放年限同国民怕平均寿命结合起来自动上涨。
He lived to the age of eighty-nine during an era when the average life expectancy was not much older than forty.
他住的年龄89时，在一个时代的平均预期寿命已经没有多少以上四十。
The individual reliability of machine elements becomes the basis for estimating the overall life expectancy of a complete machine.
机械元件的个体的可靠性成为了估计一个完整机器的大体预期寿命的基础。
The ageing of the world's populations is the result of the continued decline in fertility rates and increased life expectancy.
世界人口的老龄化是由生育率的不断下降以及期望寿命的增加造成的。
Interfacial cracks between the ultrasonic motor rotor and the friction material affected the reliability and life expectancy of the motor.
超声波电动机转子与摩擦材料间的界面裂纹影响着整个电机的可靠性和寿命。
