曼哈顿来的周末旅行者们在哈德逊河流域的饭店中度过了愉快的时光。
Weekenders from Manhattan enjoy restaurants in the Hudson River Valley.
如今河流排放越来越受到人为干预管束，需要出台国际河流流域的协定。
Today, river discharges are increasingly controlled by human intervention, creating a need for international river-basin agreements.
斯瓦特和印度河流域的洪水就像荷兰的黄热病蚊子一样，是形势可能恶化的象征。
The floods in Swat and the Indus valley are, like the yellow fever mosquitoes of the Netherlands, an indication that things could get worse.
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。
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.
但是，顿河和第聂伯河流域的游牧部落开始从事家畜饲养，并开始开发邻近的大草原。
But the foraging communities of the cultures in the region of the Don and Dnieper rivers took up stock breeding and began to exploit the neighboring steppes.
然而，湄公河流域的国家间的讨论却复杂的多。
But discussions among the countries that share the Mekong are more complicated.
这条分水岭是一个分割太平洋和大西洋水流域的地形特征。
The divide is a topographic feature that separates Pacific Ocean and Atlantic Ocean water drainages.
两图片的对比可以清楚揭示出该区流域的洪水情况。
A comparison between the two images reveals flooding on nearly every river system.
海河流域的产粮区，地下水占了灌溉用水的70%。
The grain region of the Hai River Basin relies on groundwater for 70pc of irrigation.
然而，五大湖流域的州地在水上的特殊问题仍继续存在。
Great Lakes states continue to have their own unique water problems, however.
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。
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.
2010年，降雨殊为异常，长江流域的降水量要比平常年份多出15%。
The rains were abnormally heavy -- the Yangtze basin had 15 percent more rainfall in 2010 than in an average year.
在寺庙专用区，水流到某一流域的龙的小雕塑不能说是一种罕见的景观。
In temple precincts, small sculptures of dragons spouting water into a basin are not an infrequent sight.
这种流动并不是因为森林砍伐：今天戈西河流域的森林覆盖面积比此前任何时候都多。
This flow cannot be blamed on deforestation: we have more forest cover in the Kosi catchment today than ever before.
有这么几个月，甚至几年，印度河流域的村民都会没有足够的收入来维系衣食。
For months and even years, the people of the Indus Valley will not have sufficient income for food or clothing.
湍急的水流下一眼望去深不见底，这让我想起了流经布拉迪斯拉法流域的多瑙河。
The swiftness of the waters and their imagined depth reminds me of the Danube where it flows through Bratislava.
除了亚马孙河流域的热带雨林，其他地区的许多热带森林也正在受到不断的砍伐。
In addition to8 the Amazon's rain forests, many other forests are being cut down as well.
本项目旨在增加安宁河流域的农业产量，增强其农产品的适销性，并将尤其重视减贫。
The Anning Valley agricultural Development Project aims at increasing the agricultural production and marketability in the area, with a particular emphasis at reducing poverty.
这座密西西比河流域的文化中心曾经出现过井然有序的社会、繁荣的商业并修建堤坝。
This urban center of the Mississippi culture had organized leadership， commerce and a penchant for mound-building.
黄河流域的垄播和水管理：黄河流域严重的水土流失导致整个流域经常发生水旱灾害。
Bed planting and water management in the Yellow River: Serious water and soil erosion in the Yellow River has led to frequent basin-wide drought and floods.
五世纪前此处可能有一千万亚马河流域的印地安人，现在该地只有700,000左右。
Five centuries ago there were perhaps 10m Amazonian Indians; now there are 700,000.
五世纪前此处可能有一千万亚马河流域的印地安人，现在该地只有700,000左右。
Five centuries ago there were perhaps 10m Amazonian Indians; now there are 700, 000.
因此，斯瓦特和印度河流域的洪水，就像荷兰的黄热病蚊子一样，是形势可能恶化的象征。
So the floods in Swat and the Indus valley are, like the yellow fever mosquitoes of the Netherlands, an indication that things could get worse.
自1908年以来，一个世纪中不断有探险队员来到通古斯河流域的“零地带”搜寻证物。
In the century since 1908, new expeditions have returned to Tunguska again and again to collect evidence from ground zero.
自1908年以来，一个世纪中不断有探险队员来到通古斯河流域的“零地带”搜寻证物。
In the century since 1908, new expeditions have returned to Tunguska again and again to collect evidence from ground zero.
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