life cycle
英 [laif ˈsaikl] 美 [laɪf ˈsaɪkəl]

n.

生活周期；经济周期；

变形

复数：life cycles

英英释义

life cycle

• n.
  • 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

1. Most accounting entities are assumed to have an indefinite life.
   大多数会计主体被假设有一个无限定的生存期。
2. Pleural effussion of lung cancer is a common complication in late lung cancer, and it acutely affects patients' quality of life and life span.
   摘要肺癌胸腔积液是肺癌晚期的常见并发症，严重地影响患者的生活质量和生存期。
3. The bug attains different states in the life cycle.
   缺陷在其生命周期中会处于许多不同的状态。
4. Aging is the neglected stepchild of the human life cycle.
   衰老过程是人类生命周期中被忽视的非亲生儿。

权威例句

Identity and the life cycle.
Identity and the life cycle: Selected papers.
Identity and the life cycle: selected papers.
Identity and the life cycle: selected papers.
Recent developments in Life Cycle Assessment.
Handbook on life cycle assessment operational guide to the ISO standards
Entry, Exit, Growth, and Innovation over the Product Life Cycle
Stochastic Implications of the Life Cycle-Permanent Income Hypothesis: Theory and Evidence
ISO/DIS 14040. Environmental Management - Life Cycle Assessment - Principles and Framework
BS EN ISO 14040:2006 Environmental management - Life cycle assessment - Principles and framework