湖泊的

Effected by provenance from the depression northeast and the north, sandstones shaped as semicircle,are distributed in the depression northeast ,and then mudstone and silty argillite as its transition to the southwest. The sequence is classified into two types: alluvial fan-braided river sequence, which was formed by the strong tectonic movement in the lower Jurassic, lake-delta-meander river sequence that generated in the middle and upper Jurassic.

由于受凹陷东北部及北部双向物源的影响，砂岩呈半环状分布于凹陷的东北部，向西南部过渡为泥岩、粉砂质泥岩，研究中把层序结构分两种类型：既早侏罗世强烈构造运动形成的冲积扇-辫状河形的砂泥岩碎屑层序、中晚侏罗世形成的湖泊-三角洲-曲流河形的砂泥岩碎屑层序。

The lake water became a part of pore water in the sediment and is gradually evolved into modern shallow groundwater, which is the main supply water for residents'living.2. Chemical characteristics of high As groundwater have been evaluated. Arsenic concentrations in shallow groundwaters from the Hetao Basin of Inner Mongolia range between 0.6 and 572μg/L.

湖泊在消亡过程中，高度浓缩的富含砷的湖水被埋藏、保存到沉积物的空隙中，成为区域地下水的一部分，经长期演化形成了今天的高砷水，也是当地居民的取水层位。2。

Friends in the district government had phoned with news that Changgou had announced it would bulldoze several of its constituent villages and bring in 5,000 laborers to create an enormous man-made lake as part of a program to attract real estate investment and tourism.

在官员的视线范围之外，俞教授把他的镜头对准了一个白杨树上的鸟窝，树的旁边是准备给人工湖泊供水的地下泉水。"他甚至只是给这些东西拍照。"

Many strange new means of transport have been developed in our century, the strangest of them being perhaps the hovercraft. In 1953, a former electronics engineer in his fifties, Christopher Cockerell, who had turned to boat-building on the Norfolk Broads, suggested an idea on which he had been working for many years to the British Government and industrial circles.

本世纪已研制出许多新奇的交通工具，其中最新奇的要数气垫船了。1953年，有一位50多岁名叫克里斯托弗·科克雷尔的原电子工程师，改行在诺福克郡的湖泊地区从事造船业，他向英国政府和工业界提出了他研究多年的一项计划。

Our online Events Calendar is the most comprehensive single resource for Aberdeen City Council events in the city whilst our Special Events page provides information on highlights of the season not to be missed.

阿伯丁市还是重要的商业中心，它被誉为是欧洲的'石油之都'。该城市的文化活动丰富多彩，有电影院和剧院，体育设施卓越，对于喜欢户外运动的人来说，苏格兰的高地与湖泊都离大学较近。

In the fluvial deposit environment, the quartz superficial characteristic is primarily by the inferior circle, the conchoidal breakage fracture and the submarine hit pit, revealing the transformation of current to the quartz; In lake-deposit environment, quartz sand superficial characteristic is by primarily abraded edges and parallel cleavage, the quartz maintained the primitive characteristic, indicating the quartz received few transformation of fluent, different quartz grain has their different curve character.

在河流沉积环境，石英砂的表面特征以次圆、贝壳状断口和水下撞击坑为主，显示了水流对石英砂颗粒表面的改造；在湖泊沉积环境中，石英砂的表面特征以多棱角和平行解理面为主，石英砂颗粒保持了原始的特征，表明了石英砂颗粒受到水流的改造比较少。不同沉积环境中石英砂颗粒表面结构特征都具有自己的曲线特征。

The results showed that the UV254 and organic index have a certain special correlation curve in a river with steady water quality, and the correlation between the UV254 and the organic index is higher in a river with worse water quality than in a river with better water quality.

结果表明：在特定的、水质较稳定的河流中，UV254与有机指标有特定的相关曲线，水质差的河流中两者相关性高于水质较好的河流；在分布较广、水体特征不一的湖泊水库中其相关性较差。

The eutrophication of the lakes and its hazards,and the causes of lake eutrophication are dis- cussed.

文章论述了湖泊富营养化的现状及危害，分析了其产生的原因，并概括和比较了现有的国内外的防治措施，指出生态修复是治理的最佳出路。

By studying we conclude that there are three depositional system -alluvial fan,braid delta and lake.

通过研究认为，达尔其地区主要发育湖泊、辫状河三角洲、冲积扇三类的沉积体系，好的沉积相控下的储集层普遍具有高孔、高渗的特点，与产能具有良好的匹配关系。

But soon we are droning over the endless hills and valleys - over Five Finger Rapids, over a lake whose chemical constituents have turned it a beautiful mouthwash turquoise, Derek telling us about aspects of the scenery in our headphones or exchanging wisecracks with the pilot in the other plane.

还好，飞机很快在无边无际的群山和峡谷上嗡嗡飞行，飞过了育空的五指河，飞过了一个湖泊，湖水中的化学成份将湖水染成美丽的蓝玉色。德里克在耳机里讲解沿途风景，或者和其它飞机的飞行员互相开玩笑。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新