杨瑞和怎么死的:求助：大家帮翻译一下，多谢了

印染废水是难处理的工业废水之一，其特点是废水量大、水质复杂、色度大、有机物浓度高等。||Printing to dye waste water is one of the industrial waste water of the difficult processing, its characteristics is a waste water to have great capacity,the fluid matter complications,the color degree is big,the organic matter density high etc..在印染废水中以染料的污染最为严重，其残存的染料组分即使浓度很低，也会造成水体透光率降低，导致生态环境的破坏。||Printing to dye waste water is one of the industrial waste water of the difficult processing, its characteristics is a waste water to have great capacity,the fluid matter complications,the color degree is big,the organic matter density high etc..In print dye the waste water with the pollution of the dyestuff most is severity, its survive dyestuff set cent even the density is very low, will also result in the water body deeply the light rate lower, causing environmental breakage of ecosystem.所以，印染工业废水的治理已成为世界环境科学急需解决的问题。||Printing to dye waste water is one of the industrial waste water of the difficult processing, its characteristics is a waste water to have great capacity,the fluid matter complications,the color degree is big,the organic matter density high etc..In print dye the waste water with the pollution of the dyestuff most is severity, its survive dyestuff set cent even the density is very low, will also result in the water body deeply the light rate lower, causing environmental breakage of ecosystem.So, print to dye the problem that the industrial waste water manages to have become the world environmental science to need resolve urgently to.