urban population growth的意思|示意
城市人口增长
urban population growth的网络常见释义
城市人口增长 城市人口增长（urban population growth）在一定时期内由出生、死亡和迁入、迁出等因素的消长，导致城市人口数量增加或减少的变动现象。
城市人口增长较快 ... 城市人口增长率 urban populat-ion growth rate 城市人口增长较快 Urban Population Growth 城市人口机械增长率 mechanical growth rate of population ...
urban population growth相关短语
1、 urban population growth rate 城市人口增长率
urban population growth相关例句
The paper analyzes effects of population growth on inhabitants' life standard, resources of forestry and grassland, urban environment and resources of land and water as well.
本文主要分析人口增长对居民生活水平、森林和草地资源、城市环境和水土资源的影响。
Worldwide, virtually all population growth over the next 30 years will be in urban areas, with the most explosive growth taking place in Asia and Africa.
在世界范围内，今后30年间几乎所有的人口增长将是在城市地区，最为爆炸性的增长将在亚洲和非洲发生。
The main objectives of the project are to improve water supply in Changchun to meet the domestic needs of the urban population, support industrial growth, and control urban water pollution.
本项目的主要目标是改善长春市供水条件，满足城市人口生活用水需求，支持工业增长，控制城市水污染。
Population growth of urban areas causes environmental issues.
城市人口的增长引起环境问题。
By limiting urban couples to a single child and most rural couples to two, China has managed to slow the growth of the world's largest population.
通过限制一对城市夫妇只准生1个小孩，绝大多数农村夫妇最多只准生2个小孩，中国作为世界人口数量最多的国家开始逐渐降低人口增速。
This paper deduces a theoretical population model in a urban system under a hypothetical condition of zero population growth (ZPG), and analyses the population dynamics for the model.
本文推演了城市系统中在人口零增长假设条件下的人口迁移理论模型；