fuzzy gathering classification的用法和样例：
例句
- A method for division of reservoir petrophysical facies by fuzzy clustering is proposed.
提出了应用模糊聚类划分储集层岩石物理相的方法。 - Applying the background values of aquifer derived from clustering analysis, a fuzzy comprehensive estimation model was developed for quick recognition of mine water inrush.
摘要应用模糊聚类分析得到的含水层背景值，建立模糊综合评判模型，进行矿井突水水源快速判别。
