中国五分之四的淡水资源分布在南方。
淡水资源短缺是全球性问题。
The shortage of water resource has been a worldwide problem.
造成淡水资源短缺的主要有两个原因。
There follow two key reasons causing the lack of fresh water.
只有十分有限的淡水资源是可用于人类。
Only quite limited fresh water resource is available to human beings.
只有非常有限的淡水资源可以提供给人类。
Only quite limited fresh water resource is available to human beings.
本指南的主要中心是地下淡水资源的管理。
The main focus of this manual is the management of fresh ground water resources.
深层地下淡水和天然降水是该区主要淡水资源。
The main freshwater resources are deep fresh ground water and rainfall.
另外，冰川面积也比较大，是重要的淡水资源。
In addition, there is a large area of glaciers that are an important freshwater source.
将来越来越多的人会意识到全球淡水资源的缺乏。
More and more people realize the global shortage of fresh water in the future.
该地区干旱少雨，蒸发强烈，淡水资源相当匮乏。
It is dry and less of rainfall and short of fresh water resources.
这些冰川为超过200万人提供赖以生存的淡水资源。
More than 2 million people depend on water from the Kilmanjaro's glaciers.
事实上，世界范围内可直接利用的淡水资源是非常有限的。
In fact, the worldwide direct access to fresh water resources are very limited.
东营市淡水资源十分匮乏，其中93 ％以上依赖黄河水。
Dongying city is very lack of fresh water resources, and 93% of it from Huanghe river.
雨水作为一种重要的淡水资源，已经日益受到钢铁企业的重视。
As the fresh water resource, rain water has been got high concerned.
人们不仅应该节约用水更应该防止对本来就很匮乏的淡水资源的污染。
So people should not only save water but also need prevent water to be polluted.
目前存在的主要问题是：淡水资源紧缺、海水内侵、土地资源数量少，人地关系矛盾突出。
The existent problems are that is short of water and short of land resources.
地球上的水资源虽然丰富，但可利用的淡水却很少。
Though the water resources are rich on the earth, the fresh water available is little.
虽然是淡水，但大量的水资源不可以再被使用。
虽然是淡水，但大量的水资源不可以再被使用。
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