catchment

1. (地理学上)汇流，径流，集水；汇流的水
   In geography, catchment is the process of collecting water, in particular the process of water flowing from the ground and collecting in a river. Catchment is also the water that is collected in this way.

1. But the world is also scattered with tales of roof catchment failures& and academics who say its potential for ending water insecurity is oversold.
   但是全世界也存在着屋顶集水失败的故事&而且也有学术人士说它结束水不安全的潜力被夸大了。
2. In larger catchment areas, rainfall can build up over hours, days or weeks.
   对于面积较大的流域，降雨可能持续几小时、几天甚至几个星期。
3. Study on High Effective Rainwater Use Models of Catchment Agriculture in Semiarid Area
   半干旱区集水农业高效用水模式研究
4. The special catchment's system design, keeps breeze from blow to result in rainwater and dusts enter.
   独特的排水系统设计，防止风吹成雨水和灰尘的进入。
5. The karst groundwater system in Ordos basin consists of22 sub-systems with various catchment sizes.
   鄂尔多斯盆地周边岩溶分布区由22个汇水面积不等的岩溶地下水子系统组成。
6. The distributed runoff model based on kinematic infiltration is introduced and applied in Yanduhe catchment of Three georges zone.
   阐述了基于运动波下渗的产流模型的基本原理，并在长江三峡地区沿渡河流域进行了初步应用，结果良好。
7. Study on Rational Allocation of Water Resources and Evaluation for Sustainable Development in the Heihe Catchment
   面向可持续发展的黑河流域水资源合理配置及其评价研究
8. Verification of a new distributed hydrologic model in Ganjiang River catchment, poyang Lake Watershed
   一个新的分布式水文模型在鄱阳湖赣江流域的验证
9. Mechanism Study on Catchment Management and Regional Management in Danjiangkou Reservoir
   流域管理与区域管理矛盾研究&以丹江口水库流域为例
10. Impacts of Climate Change and Human Activities on Runoff of Poyang Lake Catchment
    气候变化和人类活动对鄱阳湖流域径流变化的影响研究
11. Catchment economy should not stay on the research of a task only merely, and should put into practice.
    流域经济不应该仅仅只停留在一个课题的研究上，而应该付诸行动。
12. The catchment treatment in Taohuadao's demonstration area pollution prevention project is to purify rain and road drainage collected by resource treatment system.
    汉阳地区桃花岛示范工程的汇处理系统是为了净化源处理系统所收集的雨水和道路排水。
13. Analysis on Spatio-temporal Change of Land Use and Cover in Catchment Area along the Weihe River
    渭河下游河流沿线区域土地利用与覆盖时空变化分析
14. The city has turned prisons and jails into a catchment for mentally ill people who get into trouble.
    该市已经把监狱和拘留所变成了对遇到麻烦的精神病人的关押处。
15. The correlation between catchment topography and ephemeral gully erosion in northeastern China with black soils was discussed.
    浅沟侵蚀是坡耕地上重要的产沙方式之一，地形是控制其发生及发展的关键因素。
16. Study on Characteristics of Soil Erosion Spatial Distribution in Beijing Catchment of Miyun Reservior
    密云水库北京集水区土壤侵蚀空间分布特征研究
17. Tall to subterranean water level or soil is sticky heavy nectarine garden, want improved soil, seasonable catchment.
    对地下水位高或土壤黏重的油桃园，要改良土壤，及时排水。
18. The GLUE method is applied to the uncertainty analyses of TOPMODEL hydrological model, with the Xingfeng catchment, a tributary of Dongjiang watershed, as the research object.
    以东江流域中的星丰流域为研究对象，采用GLUE方法探讨了TOPMODEL模型在水文预报中的不确定性。
19. 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。
20. The runoff has provided the theoretical and technique foundation for developing the catchment project and catchment irrigation.
    该项研究为开展集水工程及集水补灌提供了理论和技术依据。
21. 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
22. The cultivated field received not only its own share of rainfall but all of the runoff from the catchment.
    耕地不仅获得它自己那份雨水而且还接受集水区的全部径流。
23. The Water Framework Directive: Stakeholder Preferences and Catchment Management Strategies-Are They Reconcilable?
    欧盟水框架指令：利益相关者的喜好和流域管理策略&它们是可协调的吗？
24. Over the years in the food industry set up a huge network of sales and purchase a wider catchment.
    历年来在食品行业中建立了庞大的销售网络和较广的购货源。
25. Effect of spatial distribution of rainfall erosivity on soil loss at catchment scale
    集水区尺度降雨侵蚀力空间分布对土壤流失的影响
26. Studies on Response of Water-soil System on the Acid Deposition in Yuelu Mountain Catchment in Changsha
    长沙岳麓山小流域水&土系统对酸沉降的响应研究
27. The damage caused by acid can be alleviated by adding lime to lakes, rivers and streams and/ or their catchment areas.
    往湖泊、河流和溪流及（或）它们的集水区中撒石灰，可以减轻酸雨所造成的损害。
28. 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。
29. Chaotic characteristics of annual runoff in Hotan Catchment; Organization for the Management and Development of the Kagara River Basin
    新疆和田河流域河川径流混沌特性分析卡盖拉河流域管理开发组织
30. A graywater catchment system could collect reusable water for irrigation and toilet flushing.
    废水回收系统可以用来灌溉，也可以用来冲厕所。

noun

1. a structure in which water is collected (especially a natural drainage area)