catchment area

英 [ˈkætʃmənt eəriə]

美 [ˈkætʃmənt eriə]

n.  (学校的)招生地区; (医院等的)服务地区; 汇水区; 汇水面积

牛津词典

noun

• （学校的）招生地区；（医院等的）服务地区
  the area from which a school takes its students, a hospital its patients, etc.
• 汇水区；汇水面积
  the area from which rain flows into a particular river or lake

柯林斯词典

• N-COUNT (学校的)招生地区;(医院等的)服务地区
  Thecatchment area ofa school, hospital, or other service is the area that it serves.
  1. ...the catchment areas of the district general hospitals.
     地区综合医院的服务范围
• (地理学上河流的)集水区域，汇水面积
  In geography, thecatchment areaof a river is the area of land from which water flows into the river.

英英释义

noun

• the entire geographical area drained by a river and its tributaries
  1. flood control in the Missouri basin
  Synonym:river basinbasinwatersheddrainage basincatchment basindrainage area

双语例句

• Spread available gathering rain capacity study of small catchment area aiming at watershed, channel and sloping field;
  对小流域、沟道、坡地等小型集水区的可集水量计算问题展开研究；
• Drought decision support system in the catchment area of Lanchang River Based on GIS
  基于GIS的澜沧江下游区旱灾决策支持系统
• The results are approximately consistent with the flood characteristics of the catchment area.
  成果基本符合本流域洪水特性。
• Danjiangkou Reservoir for weeks and the catchment area of serious non-point source pollution. As a result, research of Danjiangkou reservoir area non-point source pollution to the protection of the Danjiangkou Reservoir has a very important significance.
  针对丹江口水库库周及集水区面源污染严重等问题，研究丹江口库区面源污染对保护丹江口水库有着非常重要的意义。
• The forest hydrology model has been conceived on the level of small watershed and catchment area.
  PRMS模型在该地区应用的确定性系数达到77.8%，通过构建的水文模型，探讨了在小流域和集水区尺度上森林植被变化（森林覆盖率、空间配置）对洪水的影响作用。
• Gayals are only distributed in Dulong River catchment area in northwestern Yunnan Province.
  大额牛又称独龙牛，为半野生半家养的珍贵畜类，在我国仅分布于云南省贡山怒族独龙族自治县的独龙江流域。
• Ecological Risk Analysis Based on Landscape Structure in Catchment Area along the Weihe River
  基于景观结构的渭河下游河流沿线区域生态风险分析
• Ownership by the very local community, based in the school catchment area, is fundamental to the project. Spring Enrolment-Hurdles to be Cleared;
  当地社区拥有所有权并且位于学校的招生来源地对这个项目来说非常重要。
• With economic development and population growth in Yellow River catchment area, water pollution has become more and more serious.
  随着黄河流域经济的发展和人口的增加，黄河的水污染问题愈演愈烈。
• International Study Group for Waterworks in the Rhine Catchment Area
  国际莱茵河流域自来水厂联合会