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.- ...the catchment areas of the district general hospitals.
地区综合医院的服务范围
- ...the catchment areas of the district general hospitals.
- (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
- flood control in the Missouri basin
双语例句
- Studies on Land Exploiting Potential and Developing Mechanism of Red Soil Hillside Catchment Area
红壤丘陵集水区土地开发利用潜力与发展机制研究 - 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。 - 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； - Study on Construction of Catchment Area and Runoff Efficiency in Loess Plateau
黄土高原旱作农区径流场修建与集水效率研究 - There are obvious differences in feldspar content between the north and south sides of the catchment area.
汇水区南北的长石含量存在明显差异。 - Cases include a family who were spied on to check they were not cheating on school catchment area rules and so-called'bin criminals '.
这些案列中包括一个家庭，他们被监视以确定没有在学校的集水区中骗人或者所谓的“精神犯罪”。 - When they arrive, its three-year-olds, chosen non-selectively by catchment area, are well behind the national average.
在其招生区随机抽取的3岁儿童的水平远远落后于全国平均水平。 - International Study Group for Waterworks in the Rhine Catchment Area
国际莱茵河流域自来水厂联合会 - In the relatively dependent and most integral unit of catchment area in hilly red soil landscape, we study the yearly dynamics of surface water resources including rainfall, evapotranspiration and water storage.
以红壤丘陵景观中相对独立且整体性强的集水区为基本单元，重点研究了集水区内降水、蒸散、水量蓄存等地表水资源的年变化。 - 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。