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
- 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 - On the basis of basin wide water pollution control plan, the problems related to the municipal wastewater treatment in the catchment area of Lijiang River were researched by means of systematic analysis.
运用系统分析的方法，从流域水污染控制角度出发，对漓江流域的城市污水处理有关问题进行了系统研究。 - 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 - Based on the concept catchment area, the temporal rainfall variable can be translated into capacity of accumulating surface water of slopes, and thus associate rainfall as a spatial evaluation indicator with the stability of slopes indirectly.
把具有时效性的降雨因子通过地表汇水面积的表达，转化成为了斜坡坡面汇集地表水的能力来考虑，从而也间接地将降雨作为空间静态评价指标与斜坡的稳定性联系了起来。 - Combined with hydropower development, the enterprise strategy has been discussed for hydro development company in catchment area.
结合新疆开都河流域水电开发情况对流域水电开发公司的企业战略问题进行了探讨。 - 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。 - 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。 - Study on Regional Risk Assessment of Flood Disaster in Catchment Area along Weihe River
渭河下游河流沿线区域洪水灾害风险评价 - 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。 - 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；