累计查询 0.00 亿次

demographic transition

美 /ˌdeməˈɡræfɪk trænˈzɪʃn/
  • 人口转型：指一个国家从前工业化经济体系向工业化经济体系转型过程中，高出生率和高死亡率逐渐转变为低出生率和低死亡率的过程。

双语例句

  1. By the mid-19th century most of Europe was in the first stage of the demographic transition.
    到19世纪中叶，欧洲的大部分地区处于人口转变的第一阶段。
  2. In the worst cases, civil war has meant that the demographic transition has not even begun.
    在最糟糕的情况下，内战意味着人口转型压根没有开始。
  3. Why this change has come about, and why the demographic transition happens in the first place, are matters of debate.
    为何出现这种转变，以及为何首先出现了人口过渡？

网络短语

  • demographic transition theory
    人口过渡论
  • the theory of demographic transition
    人口转变论
  • a period of demographic transition
    人口过渡的一个阶段
  • period of demographic transition
    人口转化期
  • The demographic transition model
    人口统计变迁模型

英英释义

  • Demographic transition (DT) refers to the transition from high birth and death rates to low birth and death rates as a country develops from a pre-industrial to an industrialized economic system. This is typically demonstrated through a demographic transition model (DTM).