When this inland sea retreated, Hamilton hypothesizes, the Amazon dolphins remained in the river basin, evolving into striking creatures.

哈密尔顿推测，当这片内陆海退去，亚马逊河豚在流域留了下来，逐渐进化为一种恐怖动物。

The giant freshwater Mekong River stingray is just one of many mega fish species that could be threatened by dam-building plans in the Mekong River Basin.

湄公河流域的筑坝计划将会威胁到很多巨型鱼类，这种巨型淡水黄貂鱼只是其中一种。

Primitive tribes live in the Amazon River basin.

原始部落居住在亚马逊河盆地。

The whole river basin is covered with tropical forest.

热带森林覆盖了整个河流流域。

There is a flood in the river basin in the South this summer.

今年夏天南方江河流域发生了洪水。

There is a flood in the river basin in the south this summer.

今年夏季南方的江河流域发生了洪灾。

The second part: Laos development plan of Mekong river basin.

第二部分，老挝的湄公河流域开发规划。

The technique has the potential to achieve 30-40% water savings in the river basin.

这一技术有可能使黄河流域实现节水30%到40%。

The grain region of the Hai River Basin relies on groundwater for 70pc of irrigation.

海河流域的产粮区，地下水占了灌溉用水的70%。

Hungary wants a "Danube strategy" to divert EU money and attention to the river basin.

匈牙利希望“多瑙河战略”能使欧盟的资金和注意力转向江河流域。

Flood water has positive effect on improving environmental conditions of river basin.

洪水对生态环境的改善产生了积极的影响。

River basin should realize integrated management of water resources and water environment.

流域应实现流域水资源和水环境一体化管理。

The Yangtze River basin is the main source for water in the South-North water Diversion Project.

长江流域是南水北调工程的主要水源。

Spain's environment ministry this week pledged to pump water over from the Tagus river basin early next year.

本周，西班牙环保部门承诺，将于明年初从塔霍河流域引水。

Smith: This is in the Pangani River Basin in northern Tanzania, which has Mount Kilamanjaro at its headwaters.

史密斯：这里地处坦桑尼亚北部的潘加尼河流域，它的源头是乞力马扎罗山。

Blue catfish is native to 20 states, primarily within the Mississippi river Basin but also in rivers along the Gulf Coast.

蓝鲶在美国的20个州都有分布，最初生活在密西西比河盆地和墨西哥湾沿岸的河流中。

But their South American counterparts live in the murky waters of the Amazon River basin, bathed mostly in reds and oranges.

但他们的南美同行，那些生活在亚马逊河流域的阴暗水域里的慈鲷，却沐浴在红色和橙色的光谱中。

The Gan River Basin in Jiangxi Province is an example of planning for several projects to be constructed over a period of decades.

以江西赣江流域为例，已规划在今后几十年内建设多个项目。

As the Colorado river Basin enters the eleventh year of its drought, the city's reliance on the river may soon become a serious problem.

科罗拉多河流域干旱已进入第十一个年头，凤凰城的这种依赖可能很快就会变成一个严重的问题。

In Bihar, the other remaining reservoir of type 1 polio, operations must be further optimized in the very difficult Kosi river basin.

在仍残存1型脊髓灰质炎的比哈尔邦，必须在十分艰难的科西河谷更好地开展活动。

Called Chang 'an in ancient times, Xian is one of the birthplaces of the ancient civilization in the Yellow River Basin area of the country.

西安古称长安，是黄河流域的国家地区的古文明的发祥地之一。

This extremely colorful autumn reflection was captured in the Appalachian Mountains the upper Williams River basin in early October of 2008.

这张具有极其丰富多彩秋天色彩的照片是在2008年10月初于上威廉姆斯流域的阿巴拉契亚山脉拍摄的。

In arid places the same physics amplify evaporation and drought, visible in the dust-dry farms of the Murray-Darling River Basin in Australia.

而在一些干旱地区这个物理规律却使得水分蒸发更快、干旱情况更加严重，我们可以从澳洲的莫瑞达令河流域农业旱情严重发现这一情况。