Chinampas are artificial islands built up in shallow lakes.
奇昂帕是一种建在浅水湖中的人工岛。
Eutrophication is a major pollution problem for shallow lakes in China.
富营养化是当今中国浅水湖泊面临的重大污染问题。
In recent years, the water quality of shallow lakes is becoming worse and worse.
近几年来浅水湖泊的水质污染形势日趋严峻。
Six rivers link the Broads' shallow lakes, creating a lock-free, navigable system of waterways.
布罗兹区的浅湖连接着六条河流，形成了一个往来自由通行无阻的水路航行系统。
The relatively flat landscape is dotted with shallow lakes during the extremely brief summer season.
在极短的夏季当中，一些相对平缓的低地上会出现若干个很浅的小湖。
Overflow channels that have become shallow lakes, periodically recharged with water and fish by the floods, pattern the landscape.
已经变成了浅湖的泛滥河道偶尔还会因洪水而再度溢满，风景如画的美丽湖泊于是成为了鱼类的天下。
The shallow lakes are playing an important role in urban ecological environment, and the eutrophication is the lake's universal issue.
城市浅水湖泊在城市生态环境系统中发挥着重要作用，富营养化是当前湖泊普遍存在的问题。
Shallow lakes are the composition of urban infrastructure, playing an important role in the construction of ecological environment in cities.
城市浅水湖泊作为城市基础设施的组成部分，在城市生态环境建设中起着重要的作用。
Shallow lakes playing an important role in urban ecological environment, but polluted sediment block the harnessing progress of aquatic environment.
城市浅水湖泊在城市生态环境中起着重要作用，湖泊底泥的污染严重影响了水环境治理的进程。
Shallow lakes playing an important role in urban ecological environment, but many shallow lakes are confronted with the process of sever eutrophication.
城市浅水湖泊在城市生态环境中起着重要作用，但许多湖泊正面临着严重的富营养化问题。
Due to shallow water, nutrient matters transport and processes were frequent and complex. The mechanisms of shallow lakes eutrophication were also complex.
由于浅水湖泊水深较浅，与沉积物界面间的物质交换频繁、过程复杂，因此浅水湖泊富营养化的形成机制较为复杂。
The depositional environment of Pinghu Formation was stable, broad and it is a coastal-lowland wetland which was densely covered by shallow lakes and ponds.
平湖组沉积环境为稳定、宽阔平坦的滨海低地湿地，浅湖水塘星罗棋布。
A low-lying region of eastern England with wide, shallow lakes interconnected by rivers and small streams. The Broads is a wildlife sanctuary and recreational center.
英格兰东部的低地地区，有大片宽广的浅湖，与河流和小溪交错。布罗茨是野生生物保护区和娱乐中心。
During the dry season, soil particles and plant matter would have settled slowly to the bottom of the shallow lakes and swamps, eventually forming the blue clays and lignite.
干季时，土壤颗粒及植物缓慢沉淀到浅水湖泊及沼泽底部，最后形成蓝色的黏土及褐煤。
The present paper embodies two studies: faunal analysis of aquatic oligochaeta in Zhongshan, South China, and environment gradient analyses of zoobenthos in 13 Yangtze shallow lakes.
本研究对广东中山淡水寡毛类进行了区系调查，对长江中下游13个阻隔湖泊和通江湖泊进行了底栖动物群落环境梯度分析，初步构建了环境指示函数。
The southern frontier of the desert was far to the north of where it is now, while semiarid grassland and shallow freshwater lakes covered much of what are now arid plains.
过往沙漠的南部边界比现在的边界更靠北，而半干旱的草原和较浅的淡水湖泊覆盖了现在干旱平原的大部分地区。
The Salinas grandes-ephemeral shallow salt lakes-occupies one of these valleys.
一个季节性浅水盐湖，萨利纳斯·兰德斯湖占据了其中一个山谷。
Many sedimentary rocks contain such features as ripple marks, exactly like those we can see forming in sediments at the bottom of present-day lakes or shallow seas.
我们可以看到，现在的湖底或浅海底部的沉积物中形成了波痕。许多沉积岩都含有类似这种波痕的特征。
The adjacent mountain systems are the water source areas of all the streams, shallow groundwater, springs, and lakes because runoff does not occur in the desert basin and plain systems.
由于荒漠盆地平原系统不产生径流，因此，地表水、浅层地下水和泉水、湖泊都必然地以相邻的山地系统为供给水源地。
The adjacent mountain systems are the water source areas of all the streams, shallow groundwater, springs, and lakes because runoff formation does not occur in the desert basin and plain systems.
由于荒漠盆地平原系统不产生径流，因此，地表水、浅层地下水和泉水、湖泊都必然地以相邻的山地系统为供给水源地。
Here are broad river valleys, most of which are flat and shallow. The current here is slow and there are many lakes and swamps.
这里河谷开阔，大部分是平浅谷地，水流缓慢，多湖塘沼泽。
It is very essential in the study of environmental change and pollution monitoring to sample the undisturbed sediment from shallow water areas, such as lakes and reservoirs.
在对湖泊或水库等浅层水域的环境变化研究和环境污染检测中，浅层水域的淤泥质沉积物取样是一项必不可缺的工作。
The hydrosphere consists of the oceans, the lakes and streams and the shallow groundwater bodies that interflow with the surface water.
水圈由海洋、湖泊、溪流以及与地表水互通的浅层地下水体所组成。
The results will give some advice for environmental management of Lake Taihu and can be used to set up the standard for evaluating ecosystem health of shallow eutrophic lakes.
该结果对进一步研究湖泊生态系统健康评价指标阈值具有重要的参考意义。
The results will give some advice for environmental management of Lake Taihu and can be used to set up the standard for evaluating ecosystem health of shallow eutrophic lakes.
该结果对进一步研究湖泊生态系统健康评价指标阈值具有重要的参考意义。
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