- [網(wǎng)絡(luò)] 系統(tǒng)聚類；系統(tǒng)聚類分析；等級聚類分析
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hierarchical clustering analysis中文什么意思
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- application of hierarchical cluster analysis in raising outlay of science research
聚類分析在我國科研經(jīng)費(fèi)籌集中的應(yīng)用 - hierarchical cluster analysis and comprehensive evaluation of zizania caduciflora germplasm
茭白資源的系統(tǒng)聚類分析及綜合評估 - through some specific experiments, we analyse and compare the characters of some discretization methods such as hierarchical clustering analysis, recursive minimal entropy method, and one-rule
通過具體實(shí)驗(yàn)，分析和比較了層次聚類法、遞歸最小熵法和one-rule等離散化方法的性能特點(diǎn)。 - the distributions of shell flatness and protoconch whorl number are random, we could not find any notable distinction in the shell flatness of snails on surfaces of different inclinations . in a later process, using the three shell factors performed a hierarchical cluster analysis
cathaicacavimargo種群殼扁度和原殼螺層數(shù)的分布是隨機(jī)的，分析結(jié)果中未看到殼扁度事先所估計(jì)那樣水平地面種群貝殼扁平，而垂直巖壁種群貝殼凸起情況。 - based on the two fertility indices, organic matter and total nitrogen, 73 typical soil samples collected from calcareous cultivated soils with different yield levels in 10 counties of henan province were divided into three categories in fertility by hierarchical clustering analysis
本文在河南省十個(gè)縣市不同產(chǎn)量水平的石灰性耕作土壤上采集了73個(gè)典型樣品，并根據(jù)土壤有機(jī)質(zhì)和全氮量這兩個(gè)肥力指標(biāo)，用系統(tǒng)聚類的方法將供試土壤劃分為高、中、低三種肥力類型。
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