河流的

At the confluence zone, due to the jacking of current from main stream and tributary stream, the mixing and turbulence of current is so strong and the loss of energy is so large that the balance of water and sediment is broken which could causes sediment particle and coarse grain to deposit and forms shallow shoal at river mouth or eyot.

天然河流中存在着大量的干、支流交汇的河段，在干支流相汇处，由于干、支流两股水流相互顶托，交汇区内水流紊动掺混作用强烈，能量损失很大，干、支河流原有的水沙平衡状态被打破，可能导致泥沙颗粒、尤其是粗颗粒卵石在汇合口处大量淤积，形成河口浅滩或江心滩。

Secondly, owing to high sediment load, Yellow River demands more water as "the fundamental water flow of maintaining its own life" than other major rivers in the world.

其次，与其他河流相比，多沙的特点使得黄河需要更多的"维护河流自身生命的基本流量"。

The marble trout is found in rivers of the Adriatic basin in the Neretva river in Bosnia and Herzegovina, Po River in Italy, Zeta river in Montenegro, Soca and Idrijca rivers in Slovenia and possibly in Albania.

大理石鳟鱼位於义大利，Zeta 黑山、 Soca Idrijca 斯洛文尼亚和可能在阿尔巴尼亚的河流流域宝河波士尼亚和黑塞哥维那 Neretva 河盆地亚得里亚海的河流。

The results show that:①The vegetable garden soils are developed from the alluvial deposit in the alluvial terrance and quarternary red clay in the hilly valley and are located in the lower smooth terrain.

结果表明：①供试6大基地的土壤主要分布在河流两岸的河谷阶地和河漫滩以及红壤丘岗谷地，由河流沉积物和第四纪红色粘土发育而成。

I have been given eyes to see and a mind to think and now I know a great secret of life for I perceive, at last, that all my problems, discouragements, and heartaches are, in truth, great opportunities in disguise.

飞禽走兽，花草树木，风雨山石，河流湖泊，都没有像我一样的起源，飞禽走兽，花草树木，风雨山石，河流湖泊，都没有像我一样的起源，我孕育在爱中，肩负使命而生。

Featuring keynote speaker IPCC Chairman Rajendra Pachauri, distinguished glaciologists Lonnie Thompson and Yao Tandong, as well as mountaineer and filmmaker David Breashears, this symposium will look at the effects of these changes on the millions living downstream in China and Southeast Asia who are dependent on the waters of such rivers as the Yangtse, the Yellow River, the Mekong, the Salween, the Irrawaddy, the Indus and the Brahmaputra for their water supply.

主要演讲人包括联合国政府间气候变化专门委员会主席拉金德拉·帕乔里，著名冰河学家朗尼·汤普森、姚檀栋，登山家和电影人大卫布里什尔斯。此次会议关注中国境内数百万条下游河流和依靠长江、黄河、萨尔温江、伊洛瓦底江、印度河、雅鲁藏布江提供水源的东南亚国家河流变化带来的影响。

The river Severn, Britain's longest, which flows from Wales to the Bristol Channel, has a tidal range of 15 metres, the second highest in the world.

塞文河是大不列颠最长的河流，源出威尔斯，注入大西洋布里斯托海峡，潮差达15米，是世界上潮差第二大的河流。

At 978 metres (3,209 feet), Scafell Pike is the highest mountain in England.

英国最长的河流是赛文河，最重要的河流是泰晤士河。

Regional geochemical mapping in Chongqing sheet indicates geochemical anomalies of Hg, Pb, Cr, Cd, Cu, Zn, Sb, Bi, F, P in Chongqing City proper. Chongqing City has been polluted by Hg, Pb, Cr from pesticide and in the waste water from pharmaceutical factories, paper mills, chemical plants, oil refineries. Rivers, especially, tributaries of the Yangtze River and the Jialing River, in the region have been seriously polluted.

1：20 万重庆幅区域化探显示Hg、Pb、Cr、Cd、Cu、Zn、Sb、Bi、F、P等元素在重庆市主城区异常发育，除Hg、Zn外重庆市均高于成都市，重庆市的污染更严重；Hg、Pb、Cr等元素在制药、造纸、化工、炼油和农药等工厂排污污染严重；河流污染长江、嘉陵江支流重于主流，主河流经过城区污染明显，长江污染重于嘉陵江，重庆市是长江的重要工业污染源；主要风景区和饮水源地球化学背景良好。

By a pass of the volume, the river basin, the total annual runoff of 200 billion cubic meters, of which about half of the outflow from the Irtysh territory.

按出山口的流量计算，盆地的河流年径流总量共200亿立方米，其中约有一半由额尔齐斯河流出国境。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。