Based on grey system and fuzzy theories, a new approach for disaster losses assessment is developed. This method is objective and has higher precision.
探索了进行灾害损失评估的新途径，并基于模糊数学和灰色系统理论提出了一种新的灾害损失评估方法，该方法具有客观性和较高的精度。
In this paper, the grey forecasting is united with the fuzzy synthetic assessment to determine the regional classification problem for the regulation and planning of groundwater quality.
本文将灰色预测与模糊综合评判相结合，解决地下水质管理和水质规划中的分区问题。
At the same time, gas turbine blades, bearing materials and cutting tool materials were evaluated by Weighted Average, Improved Grey Relational Analysis (IGRA)and Fuzzy Assessment, respectively.
此外，运用加权平均法、改进灰色关联度法和模糊综合评价法分别对候选燃气涡轮叶片材料、轴承材料和刀具材料进行了评价。
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