lifespan

英[ˈlaɪfspæn]
美[ˈlaɪfspæn]

基本释义

n.
(人或动物的)寿命; 存在期; 使用期; 有效期

词性变化

实用例句

Worms have a lifespan of a few months.

蠕虫的寿命为几个月。

牛津词典

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。

They have extended the potential life span of humanity everywhere.

世界各地人类的预期寿命均有所延长。

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。

Man has average lifespan of 70 years or so. Are you feeble at 17?

而人类的平均寿命是70岁左右, 你在17岁时会衰老 吗 ?

期刊摘选

The problem concerns the average lifespan of civilization advanced enough to be capable of such communication.

问题在于延长文明的平均寿命,才能适应这样的通信.

辞典例句

Durability: Is the design's lifespan appropriate to its usage and good sustainable practice?

持久性: 产品的使用寿命是否能与其用途和良好的可持续使用相匹配?

期刊摘选

Smiling frequently can improve your health and extend your lifespan.

常笑有助于身体健康、延年益寿.

期刊摘选

Using Frequency preheating can greatly reduce the impact on filament, and improve the lifespan.

采用变频预热方式,减少灯丝及荧光粉的冲击,大幅提升灯管的寿命.

期刊摘选

The average lifespan of the worm is 21 days.

该蠕虫的平均寿命为21天.

期刊摘选

Its average lifespan is around 20 years.

平均使用寿命20年左右.

期刊摘选

If these needs are not met in childhood, and throughout the lifespan, problems will occur.

如果在童年期和随后生命期中这些需要未被满足, 就会出现问题.

期刊摘选

But one striking piece of inequality has been conveniently overlooked: lifespan.

但有一处极为明显的不平等却被视而不见: 那就是寿命.

期刊摘选

And the more threatening the outside world is, the shorter the maximum lifespan should be.

那些资源应该就被投入到繁殖活动中去.

期刊摘选

Finally bring the potential of equipments and lower the total costs of equipments lifespan.

以达到最大限度的提高生产设备可靠性,发挥设备潜力和降低设备生命周期总成本的目的.

期刊摘选

II outdoor business card printing and membership card making products becoming shorter and shorter lifespan.

户外制卡和会员卡制作品使用期限越来越短.

期刊摘选

However, the lifespan of her phenomenal talons is drawing to a close.

然而, 她那出众的长指甲就要留到头了.

期刊摘选

Exactly how much a Mediterranean diet can extend lifespan depends on a person's age.

地中海式饮食究竟能延寿多少端赖个人的年龄.

期刊摘选

Most cartridge has a lifespan, when reaching the age, you should change ink cartridge.

不小大都墨盒都有搁置刻日, 当达到搁置刻日时, 答调换墨盒.

期刊摘选

It plays an indispensable role in lengthening human being's lifespan, which other techniques cannot.

它对延长人类寿命有着其它技术无法替代的作用.

期刊摘选

Fading out of Gift & Diamond industry, House will have limited lifespan etc.

快消失的礼品 与 钻石行业, 房子的寿命限制等.

期刊摘选

The end result was life extension the Anu and a shortened lifespan of the slaves.

最终结果,就是Anu寿命的延长而奴隶寿命的缩短.

期刊摘选

Finally, a project for estimating the abrasion and the lifespan of the protector is provided.

最后, 对于保护套磨损预测和寿命预测提出了一个解决方案.

期刊摘选

History teaches us that every problem has a lifespan, No problem is permanent.

历史教育我们,每个问题都有它的周期, 没有问题是永久的.

期刊摘选

Worms have a lifespan of a few months.

蠕虫的寿命为几个月。

《牛津高阶英汉双解词典》

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。

柯林斯例句

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。

柯林斯例句

真题例句

It is more important to those with a longer lifespan.

出自-2017年6月阅读原文

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

出自-2017年6月阅读原文

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.

2017年12月四级真题(第二套)阅读 Section C

英英释义

Noun
  • 1. the period during which something is functional (as between birth and death);

    "the battery had a short life"

    "he lived a long and happy life"

最新英语单词

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