catchment
美 ['kætʃmənt] 
英 ['kætʃmənt]
- n.流域；集水；排水；贮水池
- 网络集水区；汇水；集水区域
词形变化
复数：catchments
英汉解释
英英解释
例句
The total land area that contributes surface runoff to a river or lake is called a watershed, fiver basin, or catchment area.
为某一江河或湖泊提供地表径流的整个陆地面积称作流域、河流盆地或汇水面积。
And this is all big raised platform. You can notice the small holes the water will fall on this catchment , and there is a slope .
这是一个高高凸起的平台，你们可以看到一些小孔，使得雨水从这里流向这个集水池，这里还有一个斜坡。
Less than one-sixth of the total Mekong catchment is in China, but that upstream flow is crucial to neighbours during the dry season.
湄公河不足六一之一的水域在中国境内，但在旱季，上流水流量对邻国至关重要。
If it is straight into a line of small water flow, watershed 17 kilograms per hour, 12 tons per month catchment.
如果是连续成线的小水流，每小时可集水17公斤，每个月可集水12吨。
The opening opens into a void space that functions as a chip catchment space.
所述开口通向起到碎屑捕集空间的作用的空隙空间。
Reduction of the catchment area could increase the sensitivity of other parameters, providing better condition for parameter calibration.
减小汇水区面积的不确定性可提高其他参数的灵敏度，有利于参数的有效识别。
Observation data show that rainfall intensity varies significantly across the catchment.
观测数据显示，该集水域降雨强度分布不均匀；
Advertising beyond your catchment area , except as part of a planned expansion, is money wasted.
除了计划扩张的地区外，不在你的商业目标范围内的广告投放是一种浪费。
One or two locations may warrant simple bank erosion and gully head controls in the upper catchment which would hasten stabilisation.
在流域上游，在一两处控制源头冲沟的形成和堤岸侵蚀将会促使冲沟形成稳定状态。
Title: The Water Framework Directive: Stakeholder Preferences and Catchment Management Strategies-Are They Reconcilable ?
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？。
Because it was unable to supply big new customers, companies have tended to set up new factories outside its catchment area.
许多新的大客户正因为它无法保证足够电力供应而更愿意在它的下游建立新工厂。
Elevation and aspect was the second important features at county and catchment scale, respectively.
县域尺度上，坡度和主要土壤养分等呈负相关。
On the basis of digital basin, the digital approach to describing hydrological processes within a catchment is investigated.
文章认为，数字水文模型是一种有物理基础的包含大容量信息的现代模拟技术。
The released nitrogen and phosphorus by surface runoff from uplands in the Taihu Lake catchment were investigated in a case study.
采用田间试验方法，研究了太湖地区旱地氮磷向水体排放的年负荷。
So roof water catchment schemes have usually been subsidised by non-governmental organisations, foreign donors, or national governments.
因此屋顶集雨项目常常得到了非政府组织、外国捐助者或中央政府的补贴。
The analysis of the topographic index variance can help us study catchment topography and hydrological similarity.
地形指数空间变异特征分析可为研究流域地形和流域水文相似性提供基础资料。
Display watershed catchment basins and streams to determine which areas are draining into which streams.
显示流域内集水岔地和小溪，以此判断哪个面积流入到哪个小溪
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。
Returning to normal eco-environment and retaining sound cycle in Yellow River catchment are very important target at present and in future.
黄河流域生态环境的恢复和保持良性循环已成为黄河水利委员会当前乃至将来一个极其重要的工作目标。
A small catchment experiment in the suburb of Guiyang, China was introduced for studying the processes of environment acidification.
在贵阳市近郊一封闭的小集水区设置了环境酸化过程试验场。
Catchment already had certain economy actual strength and development base, have the requirement that expands more quickly.
流域已有一定经济实力和发展基础，具备较快发展的条件。
good deeply water well ventilated , rise the function of the insulation , catchment.
优良的透水透气性，起到隔离、排水的作用。
When this service works, patients need to travel less to a specialist or conversely the specialist has a larger catchment area .
当这个服务工作时，病人不必旅行到专科医生处，或相反，专门医生有更大的下游地域。
This flow cannot be blamed on deforestation: we have more forest cover in the Kosi catchment today than ever before.
这种流动并不是因为森林砍伐：今天戈西河流域的森林覆盖面积比此前任何时候都多。
The catchment can be viewed as complex open-system. The nonlinear effect in hydrology is closely related to spatial and temporal scale.
自然流域属于典型的复杂开放系统，水文非线性效应与时空尺度息息相关。
Hydropower officials blame climate change; activists blame damage to the rivers' catchment areas.
水电官员责备气候变化，激进主义者责备集水区河流的损坏。
The yearly uneven degree of runoff distribution in Yulin River Catchment was deeper than Xinlin River Catchment.
育林沟的年内径流分配不均匀程度比新林沟大。
The problem of soaring prices stems from a lack of new housing and strong incentives to live in the catchment areas of the best schools.
物价飞涨的问题的根源，在于新房短缺以及人们想住在有最好学校的下游区这种强大的动机。
We then dug a big hole to put in a rainwater catchment tank to take our yard water independent.
我们之后挖了一个大洞把雨水收集到水箱里以用来独立灌溉我们的花园。
Comparison of leaf decomposing rate in a headwater stream in Xiangxi River catchment.
香溪河流域河流中树叶分解速率的比较研究。
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。
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。
First-flush devices range in size to meet the demand of the rainwater catchment system.
第一冲刷设备地规模地巨细，以知足需求地雨水集水系统。
When they arrive, its three-year-olds, chosen non-selectively by catchment area, are well behind the national average.
实验开始时，学校接收的是本学区三岁的孩子，这无可选择，他们的入学水平远远落后于全国的平均水平。
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。
Road traffic noise pollution in the catchment population has gradually become concerned about the environment.
公路交通噪声污染已经逐渐变成沿线居民最为关注的环境污染问题。
Catchment hydrological scale and similarity problems are approached in this paper.
本文论述了流域水文尺度化和相似性问题。
The lower the rail journey time falls below 3 hours, again, the greater the potential catchment area for the rail service.
较低的铁路行车时间低于3小时，同样，更大的潜力集水区的铁路服务。
Mekong river nature reserve is the catchment area of international famous mekong river.
澜沧江自然保护区为国际著名河流澜沧江的直接汇水区。
The results are very important to protecting the springs and optimizing groundwater exploitation in the spring catchment.
为保护泉水、优化泉域内地下水的开采方案提供了依据。
