The illegibility mathematics is used for evaluating water quality.
将模糊数学应用于水质评价中。
In evaluating water quality, fuzzy matrix, compared with single factor way, can reflect more realistically the grade of water.
模糊矩阵法评价水质级别，比单因子评价法更真实地反映水体水质级别的具体归属。
The present paper produces an attribute recognition model of water quality with the help of attribute recognition method for evaluating water quality.
利用属性识别的方法对水质进行评判，建立了水质评价的属性识别模型。
In this paper, we apply the composite index analysis method to the Huanggang River for evaluating water quality, and have achieved satisfactory results...
采用这种方法对黄冈河综合治理后水质进行评价，该河流水质经过治理后得到改善。
P was one of the important factors in evaluating water quality. The management of P in agriculture was the main approach to control the eutrophication of the water.
磷是影响水质的一个重要因子，农业环境中磷素的管理是控制水体富营养化的重要途径。
In view of the uncertainty of indexes for evaluating water quality the entropy value theory is applied to combine with fuzzy matter-element method to establish an entropy fuzzy matter-element model.
鉴于水质评价中各指标的不确定性和模糊性，将熵值理论与模糊物元建模相结合，应用于水质综合评价中，建立了基于熵权的模糊物元模型。
To verify the application effect of Osculating Value Method on evaluating the water sanitary quality of swimming pools.
目的验证密切值法在游泳池水质卫生状况评价中的应用。
With this method, we can determine the water quality and the contamination level in some region objectively and directly by evaluating the quality of the regional water environment.
利用水环境质量指数法能较为客观、直接地反映某区域水体的水环境质量或者污染程度。
In this paper, we apply the gray association analysis method to Chifeng, Chaoan and Nanshe of Hanjiang for evaluating their water quality, and have achieved satisfactory results.
本文采用灰色关联分析综合评价法对韩江赤凤、潮安、南社的水体质量进行评价，取得了良好的效果。
Through evaluating the quality of surface-water and groundwater, the influence of minerals exploitation on the regional water environment are analyzed.
通过对区域地表水和地下水的环境质量评价，分析了矿山开发对区域水环境的影响。
Through evaluating the quality of surface-water and groundwater, the influence of minerals exploitation on the regional water environment are analyzed.
通过对区域地表水和地下水的环境质量评价，分析了矿山开发对区域水环境的影响。
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