52歌赋>英语词典>lifespan翻译和用法

lifespan

英 [ˈlaɪfspæn]

美 [ˈlaɪfspæn]

n.  寿命; 可持续年限; 有效期

复数:lifespans 

BNC.2369 / COCA.15281

牛津词典

    noun

    • 寿命;可持续年限;有效期
      the length of time that sth is likely to live, continue or function
      1. Worms have a lifespan of a few months.
        蠕虫的寿命为几个月。

    柯林斯词典

    • N-VAR (人、动植物的)寿命,预期生命期限
      Thelifespanof a person, animal, or plant is the period of time for which they live or are normally expected to live.
      1. 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。
      2. 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。
    • N-COUNT (产品等的)预期使用期限;(组织、想法等的)预期存在期限
      Thelifespanof a product, organization, or idea is the period of time for which it is expected to work properly or to last.
      1. 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。

    英英释义

    noun

    • the period during which something is functional (as between birth and death)
      1. the battery had a short life
      2. he lived a long and happy life
      Synonym:lifelifetimelife-time

    双语例句

    • Unfortunately, the old taxi is reaching the end of its lifespan.
      不幸的是,这辆老出租车已经到达了年限。
    • 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。
    • 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。
    • They said it was the longest lifespan extension achieved in any organism.
      他们声称,这是有机体寿命延长方面所取得的最高纪录。
    • The amplitude and maximum of cyclic load are the most important effect factors on fatigue lifespan of rock.
      影响岩石疲劳寿命的主要因素是周期荷载的上限应力和幅值。
    • 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。
    • This greatly increases the lifespan of your applications because they continue to work with the latest devices.
      这极大地延长了应用程序的生存期,因为它们可以继续在最新设备上运行。
    • Sara, you could have a lifespan of400 years, for all I know.
      莎拉,就我所知,你能活上四百年。
    • We have strategies in place for protecting the effectiveness and lifespan of existing interventions.
      我们有办法来保护现有干预措施的有效性和使用期限。
    • This is equivalent to losing half a month from each lifespan.
      这相当于每个人损失了半个月的寿命。