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life cycle

英 /ˈlaɪf saɪkl/美 /ˈlaɪf saɪkl/
  • 生命周期：指一个生物在经历一系列形态和功能活动阶段后，在特定的主要阶段之间循环重复的过程。

双语例句

  1. Their life cycle helps man provide himself with a basic food—fish.
    鱼类的生命周期使其成为一种人类的基本食物。
  2. We can see how the product life cycle works by looking at the introduction of instant coffee.
    通过观察速溶咖啡的推行，我们可以看到产品生命周期是如何运作的。
  3. For a brief moment during that stage of its life cycle, the tongue consists of two tiny half-tubes before merging into one.
    在它生命周期的这一阶段，有短暂的一刻，其舌头由两个微小的半管组成，随后融合为一体。

网络短语

  • Product Life Cycle
    产品生命周期；生命周期；产品寿命周期；产品生命周期理论
  • safety life cycle
    安全生命周期
  • Enterprise Life Cycle
    企业生命周期
  • software life cycle
    软件生存周期；软件生命周期；软件生存期；软件寿命周期
  • Life Cycle Assessment
    生命周期评估；生命周期评价；产品生命周期评价；寿命周期评价

英英释义

  • n.a series of stages through which an organism passes between recurrences of a primary stage
  • n.the course of developmental changes in an organism from fertilized zygote to maturity when another zygote can be produced
  1. n.
    the series of changes that happen to an animal or a plant from the beginning of its life until its death
    生命周期，生活周期（生物发展过程的系列变化）
    • This plant completes its life cycle in a single season.
      这种植物在一个季节就完成了它的生命周期。