帮忙翻译,谢谢!

(一)中国水污染分布与水污染现状有人说,地球的颜色是绿色的,她孕育着生命,预示着人类的诞生和未来。我说,她是生命的摇篮,人类的母亲,她把全部的爱无私地奉献给人类的子子孙孙... (一)中国水污染分布与水污染现状
有人说,地球的颜色是绿色的,她孕育着生命,预示着人类的诞生和未来。我说,她是生命的摇篮,人类的母亲,她把全部的爱无私地奉献给人类的子子孙孙。她的确很大,幅员辽阔,但不是无边无际;她的确很美,山青水秀,但不是青春永远;她的确很富,资源广博,但不是取之不尽,用之不竭。
如今,地球生态环境已被人类活动严重破坏。尤其是水的污染更为突出。
水是地球上万物的命脉所在,水滋润万物、哺育生命、创造文明。中国水资源的分布极其不均匀。中国的人均水资源占有量低于500立方米,远远低于国际公认的人均所需1000立方米的临界值。北方许多大中城市因缺水造成工厂停产或限产,损失的年产值达1200亿元,南方一些城市也陆续出现水荒。目前全国600多座城市中,有300多家缺水,其中严重缺水的有108个,缺水量约为1000万吨/天左右。几百万人生活用水紧张。。。。。。
面对“滴水贵如油”的水资源,而人类对它的浪费和污染却是令人痛心的:据统计,全世界污水排放量已达到4000亿立方米,使5.5万亿立方米水体受到污染,占全世界径流总量的14%以上。
(二)水体污染
水是怎样被污染的呢?原因主要有两种:一是自然的,一是人为的。由于雨水对各种矿石的溶解作用,火山爆发和干旱地区的风蚀作用所产生的大量灰尘落入水体而引起的水污染,这属于自然污染。向水体排放大量处理的工业废水、生活污水和各种废弃物,造成水质恶化,这属于人为污染。而人们通常所说的水污染主要是指后一种,而且也是最主要的。
展开
 我来答
庞妙梦0hB
2006-12-22 · TA获得超过243个赞
知道答主
回答量:183
采纳率:0%
帮助的人:0
展开全部
water distribution and water pollution situation in China
有人说,地球的颜色是绿色的,她孕育着生命,预示着人类的诞生和未来。Some say that the green is the color of the earth, she carries life heralded the birth of mankind and the future. 我说,她是生命的摇篮,人类的母亲,她把全部的爱无私地奉献给人类的子子孙孙。I said that she is the cradle of life and human mother, her selfless devotion to human love all their children and grandchildren. 她的确很大,幅员辽阔,但不是无边无际;她的确很美,山青水秀,但不是青春永远;她的确很富,资源广博,但不是取之不尽,用之不竭。She was great, vast, but not boundless; She was lovely, to grow, so that beautiful mountains, but not youthful forever; She was very rich, extensive resources, but not being exhausted.
如今,地球生态环境已被人类活动严重破坏。Now, the earth's ecosystem has been seriously damaged by human activities. 尤其是水的污染更为突出。In particular, water quality has become more obvious.
水是地球上万物的命脉所在,水滋润万物、哺育生命、创造文明。Water is vital to all life on this earth, water and rain creation, nurturing life, creating civilization. 中国水资源的分布极其不均匀。China is extremely uneven distribution of water resources. 中国的人均水资源占有量低于500立方米,远远低于国际公认的人均所需1000立方米的临界值。China's per capita water consumption of less than 500 cubic meters. far below the internationally recognized threshold of 1,000 cubic meters per capita requirements. 北方许多大中城市因缺水造成工厂停产或限产,损失的年产值达1200亿元,南方一些城市也陆续出现水荒。Many large and medium-sized cities in northern factories closed because of water shortage, caused by limited production, the loss of an annual turnover of 120 billion yuan. Some cities in the south have also been facing a water crisis. 目前全国600多座城市中,有300多家缺水,其中严重缺水的有108个,缺水量约为1000万吨/天左右。Currently, more than 600 cities, more than 300 are short of water, including a severe lack of a 108. shortage of about 10 million tons / day or so. 几百万人生活用水紧张。Several million people living water stress. 。. 。. 。. 。. 。.
面对“滴水贵如油”的水资源,而人类对它的浪费和污染却是令人痛心的:据统计,全世界污水排放量已达到4000亿立方米,使5.5万亿立方米水体受到污染,占全世界径流总量的14%以上。Face, "If your dripping oil" water, and human waste and the pollution it is distressing : According to statistics, the world has reached 400 billion cubic meters of water discharged, 5.5 trillion cubic meters of water pollution accounted for more than 14% of the world's total runoff.
(二)水体污染(2) Water Pollution
水是怎样被污染的呢?How water is contaminated? 原因主要有两种:一是自然的,一是人为的。There are two main reasons : First, naturally, the first man. 由于雨水对各种矿石的溶解作用,火山爆发和干旱地区的风蚀作用所产生的大量灰尘落入水体而引起的水污染,这属于自然污染。Due to rain the dissolution of various ores, volcanic eruptions and arid regions of the large amount of dust generated by wind erosion caused by water falling into the water. This was a natural pollution. 向水体排放大量处理的工业废水、生活污水和各种废弃物,造成水质恶化,这属于人为污染。To handle a large number of industrial wastewater discharge water, sewage and all kinds of waste, resulting in deteriorating water quality, which is an artificial pollution. 而人们通常所说的水污染主要是指后一种,而且也是最主要的。And the water is usually refers to the latter, but also the most important.
七月的落葉ED
2006-12-22 · TA获得超过576个赞
知道答主
回答量:240
采纳率:0%
帮助的人:108万
展开全部
已赞过 已踩过<
你对这个回答的评价是?
评论 收起
收起 1条折叠回答
推荐律师服务: 若未解决您的问题,请您详细描述您的问题,通过百度律临进行免费专业咨询

为你推荐:

下载百度知道APP,抢鲜体验
使用百度知道APP,立即抢鲜体验。你的手机镜头里或许有别人想知道的答案。
扫描二维码下载
×

类别

我们会通过消息、邮箱等方式尽快将举报结果通知您。

说明

0/200

提交
取消

辅 助

模 式