life expectancy
音标发音
- 英式音标 [ˈlaɪf ɪkˌspek.tən.si]
- 美式音标 [ˈlaɪf ɪkˌspek.tən.si]
- 英式发音
- 美式发音
基本解释
- 预期寿命；平均寿命
英汉例句
- And the figures are probably an underestimate because they are based on life expectancy as it is now, not as it will be in future.
并且这些数字很可能被低估，因为这些数字是基于现在的平均寿命，而不是基于将来的平均寿命来计算的。 - And we recognize the progress we have made together: gains in literacy and life expectancy… the spread of knowledge and technology...
我们肯定我们共同取得的进展：文盲减少了，预期寿命增加了…… 知识和技术得到了传播…… - Likewise, their findings about life expectancy depend on the Japanese, whose longevity is more likely to be due to a healthy diet than to a flat income distribution.
同样，他们关于寿命期望的发现来自日本。 日本人的长寿更可能是由于更健康的饮食而不是更公平的收入分配。 - Life expectancy rates climbed, because doctors and scientists developed effective ways to prevent or treat diseases such as tuberculosis, typhoid,diphtheria,and influenza.
- The same nations and the short life expectancy of birth probably the lowest quality of life in other areas.
这一数字在下降，在上述国家,新生儿预期寿命较短，某些区域生活质量极低。
麻省理工公开课 - 媒体、教育、市场课程节选 - What I plot on this graph here is as a function time, years, dates, life expectancy as a function of time.
在这儿的这张图是,一个关于时间,年,日期的函数,将寿命长短作为时间的函数
耶鲁公开课 - 生物医学工程探索课程节选 - And taking care of those basic needs causes a steep rise in life expectancy.
FORBES: Pay Death To Go Away
双语例句
原声例句
权威例句
词组短语
- life -expectancy analysis 寿命预计分析
- life spanlife expectancy 寿命
- expectation of life life expectancy 平均寿命
- loss of life expectancy 预期寿命损失;预期损失;寿命损失法;预期寿命损失法
- contact life expectancy 触头预期寿命
短语
英英字典
- the length of time that a living thing, especially a human being, is likely to live
- The life expectancy of a person, animal, or plant is the length of time that they are normally likely to live.
剑桥英英字典
柯林斯英英字典
专业释义
- 期望寿命
The information of each dead COPD case was collected via city vital surveillance system. If a person died before 70 years old,then he or she would be defined to have the premature death according to local life expectancy.
参照本地期间的平均期望寿命水平,早死年龄域定义为0～69岁,早死指在70岁以前死亡。 - 预期寿命
In the 21st century, with the extending of people’s life expectancy, the number of people who get the BPH is on the increase.
进入21世纪后，随着人类预期寿命的延长，患有BPH的男性将继续增多。 - 生存期
Metal stent placement is only indicated for patients who are intolerance of operation,or whose life expectancy are less than 2 years.
胆道金属支架植入术只适用于高龄、不能耐受手术或预测生存期不超过2年的病人。经济学
- 预期寿命
The decline of birth rate as well as mortality rate in addition with the extension of the average life expectancy has led to the aging of the population.
出生率、死亡率的下降和平均预期寿命的延长导致了人口老龄化。电子、通信与自动控制技术
- 寿命预测
The fault diagnosis and life expectancy of transformer have been always the keyissues in the design and maintenance of electric power grid. This study focuses on theresearch of the new method for transformer fault diagnosis and life expectancy-orienteddiagnosis.
电力变压器的故障诊断和寿命预测问题是电网设计和维护中的关键问题,常用的故障诊断方法一般是基于油中溶解气体分析法(DGA)的。能源科学技术
- 寿命预测
- 预计寿命
- 期望寿命
- 预期寿命
- 平均寿命