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

• Mabira is also a vital water catchment area for the country's lakes and rivers.
  马比拉也是国家湖泊河流重要的水源地。
• 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
• 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
• A deluge over the past two days has forced people from their homes and put tourists and government workers out of dozens of federal buildings in the nation's capital. Study on Regional Risk Assessment of Flood Disaster in Catchment Area along Weihe River
  在过去两天的洪灾中迫使很居民、游者和政府工作人员离开数栋国家首都联邦公共大楼。渭河下游河流沿线区域洪水灾害风险评价
• International Study Group for Waterworks in the Rhine Catchment Area
  国际莱茵河流域自来水厂联合会
• 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。
• 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。
• Water leakage from steel structural roof and determination of water catchment area of rain leader always were met in the design and construction of roof rainwater system with gravity flow, and these problems are discussed.
  针对重力流屋面雨水系统设计及施工中经常遇到的钢结构屋面漏水和立管汇水面积的确定等问题进行了探讨。
• It has a catchment area of 1,809,000 square kilometers, and is the major inland-river transport artery in China.
  流域面积180.9万平方公里，是中国内河运输的大动脉。
• The station's direct catchment area includes the capital'smain shopping street, various sightseeing attractions as well as numerous government offices.
  该站的直接覆盖范围包括首都的主要商业街、多个观光景点以及众多政府机构。