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- Worms have a lifespan of a few months.
蠕虫的寿命为几个月。
- Worms have a lifespan of a few months.
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.- 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。
- A 15-year lifespan is not uncommon for a dog...
- 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.- 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。
- Most boilers have a lifespan of 15 to 20 years.
英英释义
noun
- 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
双语例句
- Data from animal studies also suggest that lower IGF-1 levels are associated with maximal lifespan.
动物研究数据也表明,低水平的IGF-1与长寿具有相关性。 - Traditional PCs require more power and cooling than thin clients and have a shorter lifespan.
与瘦客户机相比,传统的PC需要更多的电力和更强的冷却系统,寿命更短。 - 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。 - This field endeavors to promote health and wellness across an individual's entire lifespan.
这个领域努力促进每个人一生的健康和福利。 - 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。 - The Bird's Nest, which implies the meaning of "hope," was designed with a long lifespan.
鸟巢,和“希望”的含义相符,被设计为长期的使用寿命。 - 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。 - They have already prolonged the healthy lifespan in both flies and mice by using drug treatments and a modified diet.
他们通过药物治疗和改良后的饮食,已经延长了果蝇和老鼠的寿命。 - 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。 - Even successful brand-celebrity relationships have a natural lifespan.
即使品牌与名人之前建立起了成功的合作关系,这种关系也有其自然期限。