The accurate and approximate measures of rough functional dependency are proposed in this paper in order to find potential and interesting patterns for rough relational database.
为了发现粗糙关系数据库中潜在的和有趣的模式，提出并研究了粗糙函数依赖的近似度量和精确度量。
A simple and approximate analytical method for calculations of compressible potential flows in arbitrary two-dimensional and axially symmetric slender nozzles is given using perturbation technique.
本文应用摄动法给出了一种简便的计算任意二元和轴对称细长喷管可压缩有势流动的近似解析方法。
The approximate electric potential fields and the longitudinal geometric factors are given.
给出了近似电位场和纵向几何因子。
Fuzzy set theory was employed to perform approximate matching and thus to reduce potential noise in case retrieval, and the SCBR technology was used to implement the adaptation and reuse for case.
其中模糊集理论被用来进行相似性匹配从而降低噪音在案例检索时的干扰，SCBR技术用来实施对案例的修改和重用。
Fuzzy set theory was employed to perform approximate matching and thus to reduce potential noise in case retrieval, and the SCBR technology was used to implement the adaptation and reuse for case.
其中模糊集理论被用来进行相似性匹配从而降低噪音在案例检索时的干扰，SCBR技术用来实施对案例的修改和重用。
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