为了客观评估小城镇的灾害易损性，提出一种熵权和可变模糊集组合评估方法。
To estimate disaster vulnerability of small town more objectively, a new evaluation approach was presented by means of combining entropy weight with variable fuzzy sets.
应用可变模糊集理论，提出了地下水资源承载能力综合评价的模糊可变集合方法。
The variable fuzzy evaluation method was established for comprehensive evaluation of regional groundwater resources carrying capacity, which is based on the theory of variable fuzzy sets.
可变模糊集方法以可变模糊集理论为基础，通过模型参数的变化，提高评价结果的可靠性。
Variable fuzzy sets methods are based on variable fuzzy sets theory. Through variability of model parameters, the reliability of evaluation could be enhanced.
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