15年的寿命对狗来说并非罕见。
许多笼中鸟比野外同类鸟的寿命长。
Many caged birds live longer than their fellows in the wild.
他们假定塑料容器的寿命为500年。
They postulated a 500-year lifespan for a plastic container.
电池的使用寿命是6小时。
蠕虫的寿命为几个月。
北京居民的预期寿命已经达到75岁。
The expected life-span of Beijing residents has gone up to 75.
寿命延长正在改变生命本身的叙事结构。
A longer lifespan is changing the narrative structure of life itself.
由此可知，节约使用能源储备可以延长寿命。
It follows from the above that sparing use of energy reserves should tend to extend life.
例如，人类的平均寿命在几千年里几乎没有改变。
For example, the average duration of human life has hardly changed in thousands of years.
但是在解冻之后，这会影响到它们吗？比如寿命？
然而，有限的寿命、衰老和死亡是生命的基本特征。
Nevertheless, a restricted life span, ageing, and then death are basic characteristics of life.
人们似乎普遍认为，公司没有动力去延长产品的寿命。
It seems commonly believed that companies are not motivated to prolong their products' lifespan.
科学家们估计，吸烟使预期寿命平均缩短了大约两年时间。
Scientists estimate that smoking reduces life expectancy by around 2 years on average.
这样做的目的是延长产品的寿命，使销售额和利润不会下降。
The goal is to extend product life so that sales and profits do not decline.
例如，受教育少于8年的65岁女性，平均预期寿命为82岁。
For example, 65-year-old women with fewer than eight years of schooling are expected, on average, to live to 82.
因此，他们不能“体验生活”，从而在囚禁中获得了较长的寿命。
Thus they are not able to "experience life" and so they attain a high life span in captivity.
经验会表明这样的生活方式不仅能延长寿命，而且是非常健康的。
Experience will show that to live in this way not only increases the life span but is also very healthy.
与寿命相比，这种关系是“反向的”：生物体越大，其代谢率越低。
In comparison to the life span this relationship is "inverted": the larger the organism the lower its metabolic rate.
然而，这种比较忽略了其他相关因素：闲暇时间、预期寿命和经济不平等。
However, that comparison omits other relevant factors: leisure time, life expectancy, and economic inequality.
不同物种之间的寿命存在显著差异，但在同一物种内，这一参数是相对稳定的。
There are striking differences in life span between different species, but within one species the parameter is relatively constant.
HFMR AN/PRC-150提供安全的语音和数据通信、网络和持久的电池寿命。
The HFMR AN/PRC-150 offers secure voice and data communications, networking and long-lasting battery life.
他们研究的物种中有87%的寿命与MTE预测的不同，因此那些生活在较低温度下的物种寿命更长。
The lifespan for 87 percent of the species they studied varied as predicted by the MTE, so those that lived in colder temperatures had longer lifespans.
美国男性的预期寿命将从1981年这一代人年龄寿命的70.7岁上升到2005年这一代人年龄寿命的73.3岁。
The life expectancy of American men will grow from 70.7 for babies born in 1981 to 73.3 years in 2005.
在年龄较大的人群中，女性占多数，因为男性的寿命倾向于短些。
In older age groups women predominate because men tend to die younger.
人们的寿命比以前都要长，所以即便是65或70岁的人，余下光阴也还长得惊人。
People are living longer than ever before, so even people who are 65 or 70 have a surprising amount of time left.
新灯泡的寿命也相当长。
有研究表明，定期释放内啡肽可以延长寿命。
It has been suggested that regular release of endorphins increases people's longevity.
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