lifespan

Worms have a lifespan of a few months .

蠕虫的寿命为几个月。

They postulated a 500-year lifespan for a plastic container .

他们假定塑料容器的寿命为500年。

Most boilers have a lifespan of 15 to 20 years .

绝大多数锅炉有15至20年的使用期限。

Their lifespans overlapped by six years .

他们在世的时间有6年是交叉的。

Once the ovum is released it has a lifespan of 12 to 36 hours .

卵子排出后可存活12至36小时。

A 15-year lifespan is not uncommon for a dog

15年的寿命对狗而言是比较常见的。

A longer lifespan is changing the narrative structure of life itself .

更长的寿命正在改变生命本身的叙事模式。

Current life structures , career paths , educational choices , and social norms are out of tune with the emerging reality of longer lifespans .

当前的生活结构、职业道路、教育选择和社会规范与正在岀现寿命延长的现实不协调。

Leonard Hayflick , a professor at the University of California , San Francisco , said the idea that aging can be cured implies the human lifespan can be increased , which some researchers suggest is possible .

旧金山加利福尼亚大学的伦纳德·海弗里克教授说，衰老可以被治愈这一想法意味着人类的寿命可以延些研究人员认为这是可能的。

The station will operate in the low-Earth orbit at an altitude from 340 km to 450 km . It has a designed lifespan of 10 years , but experts believe it could last more than 15 years with appropriate maintenance and repairs .

空间站将在高度340至450公里的近地轨道运行，设计在轨飞行时间可达10年以上。专家表示，如果妥善维护，空间站的在轨飞行时间有可能超过15年。中国载人航天“三步走”战略

But , he said , new research could help extend our lifespan .

但是，他说，新的研究可能会帮助我们延长寿命。

The Trend of Human Average Lifespan and effective measures

人类平均寿命的发展趋势及对策

The new system has an estimated lifespan of10 years .

新（交通灯）系统预计可用十年。

Lubrication and lifespan analysis for key equipment motor bearings in nuclear power plant

核电站关键设备电机轴承润滑与寿命分析

History teaches us that every problem has a lifespan .

历史告诉我们，每一问题都有它的一个生命历程。

TESTING Experimental Research on the Lifespans of Dry Cutting Tool

干切削刀具的耐用度试验研究

The confirmation of product 's lifespan period and of financial budget mode

产品寿命周期与财务预算模式的确定

Think of the personal income tax implications of this coming new lifespan situation !

试想一下新寿命对个人所得税的影响！

Doing so will decrease the lifespan of the product rapidly .

这样做会令产品的寿命快速下降。

The most significant distinction is simply lifespan of data .

pseudo与fakeroot最主要的差异是数据的寿命。

Abrasion is a main factor which influence the lifespan of tyre .

轮胎磨损是影响轮胎寿命的主要原因。

Analysis of Expected Lifespan Lost in 2506 Coal Miners ' Pneumoconiosis

2506例煤工尘肺的减寿分析

Remedying that will take many years , far longer than technocrats'usual political lifespan .

矫正这个会需要很多年，比技术官僚通常的政治生命要长得多。

Additionally , the number of scientists working on extended lifespan has increased .

此外，致力于寿命延长研究的科学家也越来越多。

Experiments on animals have shown a strong link between lifespan and metabolic rate .

在动物身上做的实验已经证明了寿命与代谢速率之间有紧密关系。

Adequate nutrition is the absolute foundation for health throughout the lifespan .

在整个生命过程中，足够的营养是健康的最根本基础。

Until now , people have converted all that extra lifespan into leisure time .

迄今为止，人们把这些增加的寿命全部变成了休闲时间。

Lifespan is estimated to have been between 50-100 years .

阿根廷巨鹰的寿命可以达到50至100年。

Way to Lengthen Employment Lifespan of Tire for Underground Engineering

延长井下工程轮胎使用寿命的途径

Influences of Process Parameters on Grinding Wheel Lifespan During Cutting Engineering Ceramics with Low-frequency Vibration Method

低频振动切割工程陶瓷时工艺参数对砂轮寿命的影响