是篇论文的摘要喔我只是专四的水平，一些专业术语可能翻的有问题，不过大体应该没错abstract:This paper researched the status quo of the water quality beside XuanHan part of the Zhou river using blurry maths method. After reading it we know: the water flowing out is IV genus and can't depurate itself at a high level, so it had also polluted the riverhead in a certa
summary: fuzzy mathematical studies on the water quality of Xuanhan branch Zhouhe River shows that water quality of Xuanhan branch Zhouhe River rates IV, self-purifying capability
Abstract:using the fuzzy math to study the state of Xuanhan River water quality status , the results show that: State of the River Xuanhan Ⅳ category for the quality of the count
