“hierarchical cluster”的概念、定义、翻译、参考文献-科学参考

单词	hierarchical cluster
释义	hierarchical cluster Encyclopedia 理学聚类分析释 hierarchical cluster系统聚类将多个样品分成若干类的方法。其基本思想是：先将多个样品各看成一类，然后规定类与类之间的距离，选择距离最小的一对合并成新的一类，计算新类与其他类之间的距离，再将距离最近的两类合并，这样每次减少一类，直至所有的样品合为一类为止。
随便看	reactive complex reactive cross section reactive crystallization reactive current reactive current, idler current reactive distillation reactive dye reactive element reactive empirical bond-order potential reactive empirical bond-order (REBO) potential reactive extrusion reactive extrusion molding reactive force reactive force field reactive gas measurement instrument reactive group of reactive dye reactive halogen gases reactive heat melting adhesive reactive heat-melting adhesive reactive hypoglycemia reactive intermediate reactive intermediate; reactive complex reactive ion etching reactive load reactive material unit

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