查询词典 runoff

It was shown that forest decreased soil runoff loss and improved soil water-conserving capacity from our investigation.

森林对防治灾减灾作用非常明显，它主要是通过树冠截留、减少地表径流和提高土壤蓄水性能来实现防灾抗灾作用的。

This study focuses on flood hydrographes and water yield from the point of view of runoff generation.

对西南地区的山区、冰川—森林混合带和喀斯特等3种地貌类型的河流，从径流形成机理的角度对洪水过程与水量及其变化等特性作分析。

The results show that the contents and distributions of mercury in Jiaozhou Bay were affected by coastal runoff and phytoplankton bloom The linear relationship between organic mercurv and the COD and the exponential relationship between inorganic mercury and chl-a implied that marine phytoplankton could absorpt mercury in sea water and played an important role in controling the speciations of mercury in the Bay.

测定结果表明，胶州湾中汞含量和分布规律与浮游植物的盛衰和陆地迳流有关。有机汞和COD之间存在着线性关系，溶解无机汞含量随叶绿素a含量增加呈指数下降，表明浮游植物对汞的富集及其在海水中形态的转化起着十分重要的作用。

Compared with point sources, Non-point sources are usually that various lashed pollutants which move and transfer with water and soil to acceptive water body because of storm's dynamic action and surface runoff.

点源是指通过排放口进行集中排放的污染源；非点源，是相对于点源而言的污染源，通常意义的非点源是指由于暴雨的动力作用，地表产生径流，各类污染物质随水土迁移，对受纳水体形成的冲击性污染。

So in the Valley such as Ankou, it is much more advantage to develop rain-fed agriculture using the natural valley runoff area to collect rainwater.

由于降水的随机性和不可控性，集水效率的高低直接影响到最终的用水量与灌区效益，所以集水效益在整个雨水利用系统中是至关重要的一环。

Based on the study project of groundwater environment in the middle-lower reach area of River Yangtze, to describe the background characteristics of copper in groundwater, composition of the aquiferous media, properties of overlying rock and soil, oxidation and reduction environment, conditions of runoff in groundwater and acid-alkaline numbers of groundwater and soil.

根据国家科技攻关项目长江中下游重点地区地下水环境背景值调研的研究结果，论述了长江中下游地区地下水铜元素的背景特征及其与地下水的含水介质成分、上覆岩土性质、氧化还原环境、地下水的迳流条件、地下水及土壤的酸碱度的密切关系。

First of all, according to analysis the effect of ecosystem during the water cycle, the type of ecological water demand in wetland was clarified which is an azonal ecological system supported by the runoff with the feature of azonal.

通过分析湿地水文循环的生态效应，湿地是由径流支撑的非地带性生态系统，具有泛区域特点，湿地生态需水须要在研究湿地径流场与生物多样性变化基础上进行。

First of all, according to analysis the effect of ecosystem during the water cycle, the type of ecological water demand in wetland was clarified which is an azonal ecological system supported by the runoff with the feature of azonal.

这也是一个需要分享世界其它国家经验的领域，我们的职业翻译已经为多位本领域的专家翻译过各种地质环境论文、会议报告、文献等专业文档，对项目中的专业术语和语体框架处理得游刃有余，并为各种建设机构提供翻译咨询服务。

Oasis is one kind of azonal landscape developed under dry climate condition and surrounded by desert at small or medium scale, in which mesophytes or xero_mesophytes plants with relatively high primary productivity supported by runoff grows.

其具有径流依赖性、景观隐域性、演替双向性、分布边缘性、发展阶段性、空间分散性、易变性与基质的高反差性等特点；而人〓绿洲尚有儿何形状规则、生物多样性低、经济封闭等特点。

In order to understand the influence by the Three Gorges Project and supply basal information of estuary environment before sluice, a study was carried out on the Changjiang Estuary and its adjoining area from 1998 to 2001. This paper discussed mainly the influence by the Three Gorges Project on estuary environment of the Changjiang River. This paper analyses the hydrophysics, deposit environment, hydrochemistry, primary productivity, plankton, benthon and fishery resources of the Changjiang Estuary and its adjoining area, and further the relationship between the environment and runoff of the Changjiang Estuary.

根据调查数据，结合历史资料对三峡水库蓄水前的长江口及邻近海域水文物理、沉积环境、水化学、初级生产力、浮游生物、底栖生物和渔业资源进行了全面分析，并进一步阐明了长江口生态环境与长江入海径流量间的关系；提供了三峡水库蓄水前长江口生态与环境的基础资料，对长江口生态系统健康度作出评价，为长江口生态环境保护与可持续发展奠定了良好的基础。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。