The maximum matrix element principle of fuzzy cluster analysis is combined with the fuzzy ISODATA cluster analysis in this paper, thus a fuzzy mixed cluster method is established.
本文将模糊聚类最大矩阵元原理与基于数据迭代为基础的模糊ISODATA聚类分析相结合，形成模糊混合聚类法。
A method for the determination of gallium by the tantalum foil-lined graphite furnace atomic absorption spectrometry with vanadium and copper as mixed matrix modifier has been investigated.
提出用钒和铜混合基体改进剂衬钽管石墨炉原子吸收测定镓的方法。
The four kinds of method for symmetrization of the nonsymmetric and no. banded matrix equations of the mixed element and the associated approximate methods for analysis of some fluid-solid coupled d…
对于非对称、非带状混合元方程，提出了四种对称化方法及相应的分析耦合问题的近似方法。
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