life cycle

英 [ˈlaɪf saɪkl]

美 [ˈlaɪf saɪkl]

n.  生命周期，生活周期(生物发展过程的系列变形); 寿命(产品等从开发到使用完毕的一段时间)

BEC计算机

Collins.1

牛津词典

noun

• 生命周期，生活周期（生物发展过程的系列变形）
  the series of forms into which a living thing changes as it develops
  1. the life cycle of the butterfly
     蝴蝶的生活周期
• 生命周期，寿命（产品等从开发到使用完毕的一段时间）
  the period of time during which sth, for example a product, is developed and used

柯林斯词典

• N-COUNT （生物的）生活史，生活周期
  Thelife cycleof an animal or plant is the series of changes and developments that it passes through from the beginning of its life until its death.
  1. The dormant period is another stage in the life cycle of the plant.
     休眠期是这种植物生活史中的另一个阶段。
• N-COUNT （想法、产品、组织等的）存在周期
  Thelife cycleof something such as an idea, product, or organization is the series of developments that take place in it from its beginning until the end of its usefulness.
  1. ...the stages of the familial and economic life cycle...
     家庭及经济生活周期的各个阶段
  2. Each new product would have a relatively long life cycle.
     每种新产品都将会有相对较长的生命周期。

英英释义

noun

• a series of stages through which an organism passes between recurrences of a primary stage
• the course of developmental changes in an organism from fertilized zygote to maturity when another zygote can be produced

双语例句

• A specific life cycle ensures that the process is standardized.
  确定的生命周期保证了过程的标准化。
• You need to be familiar with the different phases of the software development life cycle.
  您需要对软件开发生命周期的不同阶段非常熟悉。
• Must adhere to a service definition and development life cycle that is both rigorous and nimble.
  必须坚持严格且灵活的服务定义和开发生存周期。
• The design of organization structure and management work in all the stages of life cycle in AVEs is discussed.
  对虚拟企业的组织结构的设计及虚拟企业的生命周期各个阶段的管理工作进行了讨论。
• Acts as a pilot for adopting SOA governance and new service life cycle management processes.
  用作对采用SOA治理和新的服务生命周期管理流程所进行的试验。
• The dormant period is another stage in the life cycle of the plant.
  休眠期是这种植物生活史中的另一个阶段。
• You can achieve that ideal by methodical and systematic use of Purify throughout the software development life cycle.
  您可以通过在软件开发生命周期中有条理且系统地使用Purify，从而达到理想的状态。
• Life cycle assessment is not the same as life cycle costing!
  生命周期评价与生命周期成本计算不同！
• The PDE also supports full life cycle development, including distribution and maintenance.
  PDE还支持完整的生命周期开发，包括分发和维护。
• The stages of the system development life cycle include which of the following?
  该阶段的系统开发生命周期包括下列哪一项？