尽管如此，土耳其在延长预期寿命方面已经取得很大进步，1960年至2008年间，公民人均寿命提高了25岁。
Still Turkey has made great strides in improving life expectancy, increasing the average longevity of its citizens by 25 years between 1960 and 2008.
在过去的10至20年间，这些郡县居民的平均寿命有大幅增长。
These counties have seen huge increases in life expectancy over the last 10-20 years.
在这一时间段内，随着平均寿命和生育率的提高，石油输出国的人口开始迅速增加。
Over the same period, the populations of OPEC countries started to mushroom, as both life expectancy and fertility rates rose.
非洲盾臂龟的寿命通常在30到50年间，而在1986年，一家埃及动物园中圈养的非洲盾臂龟活到了54岁，这是其中最长寿的一只。
The lifespan of an African Spurred Tortoise is about 30-50 years, though can live much longer - the oldest in captivity is 54 years, located in the Giza Zoological Gardens, Egypt, 1986.
在较不发达的地区，预期寿命在1950-55年至2005 - 10年期间延长了26年。
In less developed regions, life expectancy increased by 26 years from 1950-55 to 2005-10.
艾伯茨说：“显然，雌性的寿命更长些，而且雄性间竞争不甚激烈也有助于长寿。”
"Being female and being in a species where male-male competition is less intense are both good for longevity apparently, " Alberts said.
以色列研究人员称，与一个良好的合作氛围相比，同事间互相排挤会折损寿命。
Working with co-workers who undermine each other can result in shorter lives than working with a good peer support system, Israeli researchers report.
地球是一个1/3宇宙寿命间一直运转的循环系统（45/46亿年来，地球一直绕太阳运转，是个循环系统）。
THE Earth is a recycling scheme that has been running for a third of the age of the universe.
其主要功能是减少轴瓦与曲轴间的滑动摩擦磨损，提高发动机曲轴及连杆的使用寿命。
Its primary functions are to reduce wear and tear between bearing and shaft, and raise longevity of shaft and connection rod.
由于同一时间只有部分切削刃切削工件，因此可以在对刀具寿命没有不利影响的情况下承担重型切削。
Since only a few of the cutting edges are engaged with the workpiece at a time, heavy cuts can be taken without adversely affecting the tool life.
在不必要的情况下，要尽量避免多种光源间的反复切换，以延长灯管的有效使用寿命。
In case of unnecessary condition, don't try to switch from different light sources, elongating effective use life of lamp.
运动部件间的摩擦力使金属磨损，这就缩短了运动部件的使用寿命。
Friction % wears away metal in the moving parts, which shortens their working life.
轴承滚针的凸度设计，决定了滚动体与滚道间的接触压力分布，影响其性能和寿命。
Crown Drop of a Needle roller decides the pressure distribution between roller and raceway, capability and life.
设计了一个BP神经网络网络模型来分析解决这一问题，研究处于硫酸盐侵蚀下混凝土结构使用寿命与环境侵蚀介质间的关系。
BP neural network model is designed to analyze and solve the problem, the relationship of operational life of concrete construction and environmental corrosion mediator.
手足间间隔一年出生，寿命可能延长六个月：人的寿命越来越长。
Longevity is accelerating so rapidly that siblings born a year apart can now expect a six-week difference in lifespan.
全玻璃真空太阳集热管内外玻璃管夹层间真空度的保持情况对有效降低热损、提高太阳能的利用率、延长集热管的寿命都有至关重要的作用。
The vacuum degree between the inner and cover glass tubes plays a very important role in heat loss and the life time of all-glass evacuated collector tube.
辊间差采用齿轮传动，无传动误差，控制胶量方便，使用寿命长；
The spreading rollers are driven by gear, giving good stability and enjoys long life.
指出路面结构支撑条件、界面条件和层间刚度差是影响路面结构受力与使用寿命的三要素。
And pointing out three factors which influence the stress and service life, they are poling condition of pavement structure, the interface and the rigidity difference between layers.
运动部件间的摩擦力使金属磨损，这就缩短了运动部件的使用寿命。
Friction wears away metal in the moving parts, which shortens their working life.
本文讨论了可靠性下限与可靠寿命下限间的关系，指出这种关系是对称关系，亦可称对称原理。
In this paper the symmetrical principle between lower limits of reliability and lower limits of reliable life is introduced.
非洲盾臂龟的寿命通常在30到50年间，而在1986年，一家埃及动物园中圈养的非洲盾臂龟活到了54岁，这是其中最长寿的一只。
The lifespan of an African Spurred Tortoise is about 30-50 years, though can live much longer-the oldest in captivity is 54 years, located in the Giza Zoological Gardens, Egypt, 1986.
为了获得最佳磨损寿命，2个链轮间的中心距通常应是链条节距的30至50倍。
For optimum wear life, centre distance between two sprockets should normally be within the range 30 to 50 times the chain pitch.
管道的使用寿命一般在30 ~50年间，但在此期限内往往由于管道老化而发生漏爆事故。
Generally, pipeline lifetime is within the period of 30 to 50 years. Because of ageing of pipeline, the events of leakage and explosion will be taken into place within this period.
采用弧形外缘的轴承可以减小胶层间应力的急剧变化，能够延长轴承的使用寿命。
The dramatic changes of node stresses between rubber layers were decreased in the bearing with an arc profile, which could improve the life of the elastomeric bearing.
一项发表于新英格兰医学杂志的研究对1980年到2000年间美国51个城市的空气污染和平均寿命统计作了比较。
A study published in the New England Journal of Medicine matched air pollution and life expectancy statistics from 51 cities between 1980 and 2000.
在工作区段，钢丝绳为单层卷绕，可避免钢丝绳的层间挤压，延长钢丝绳的使用寿命。
In operating portion, however, rope winds up in single layer, thus squeezing of rope layers is avoided and rope working life is elongated.
它会导致金属带的偏斜，加剧变速器各部件间的磨损，缩短变速器使用寿命。
It leads to the cause of the metal belt deflection, intensifies whole-part abrasion and reduces the life-span of the CVT.
缺乏高质量的教育将导致不同社会群体间的健康水平差异增大，提高人们对疾病的易感性，缩短人们的预期寿命。
Lack of quality education can widen health disparities between groups, increase vulnerability to diseases, and shorten life expectancy.
具有讽刺意味的是，CRM系统的设计使用寿命大概只有五年时间。
Ironically, the design life of a CRM system is probably 5 years.
具有讽刺意味的是，CRM系统的设计使用寿命大概只有五年时间。
Ironically, the design life of a CRM system is probably 5 years.
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