英语释义

1. a statistical classification technique for discovering whether the individuals of a population fall into different groups by making quantitative comparisons of multiple characteristics

片语

Cluster k analysis聚类分析

cluster information analysis信息群分

grey cluster relation analysis method灰色聚类关联分析法

grey cluster relation analysis灰色聚类关联分析

Cluster Structure Analysis聚类结构分析

Cluster Validity Analysis聚类有效性分析

fuzzy cluster s analysis模糊聚类分析

gray cluster s analysis灰色相关分析

英汉例句

• fuzzy cluster analysis deals with fuzzy problems according to certain demand and regularity. generally it needs to get the similar relation first and then classify concerning the facts.

  模糊聚类分析按一定要求和规律对模糊性问题加以处理，通常先建立模糊相似关系而后按实际要求进行分类。

• by means of multielement analysis, 7 character indexes of 49 breeding material had been made by a main composition and cluster analysis in malting barley.

  利用多元分析法对49 个二棱型啤酒大麦育种材料的7 个主要性状指标进行了主成份分析与聚类分析。

• and, the way of variable cluster analysis could help tcm syndrome differentiation of lung cancer patients.

  变量聚类分析能够对中晚期肺癌患者的中医证候进行合理分型。

• factor analysis and cluster analysis were used to identify the food factors and dietary pattern clusters.

  使用因素分析和群组分析确定食物因素和饮食模式群组。

• hierarchical cluster analysis has one characteristic, which expresses the clustering process in the no any condition.

  层次聚类分析方法具有一个特征，它可在没有任何前提条件的情况下表达聚类过程。

• the agglomerative methods of cluster analysis and their application in classifying animals are described.

  文中介绍了聚类分析中的聚合法及其在动物分类中的应用。

• in this paper, based on average eucli dean distance coefficient, using upgma, q cluster analysis for karyotype of 12taxa in genes glycyrrhiza l. have been conducted.

  在平均欧氏距离系数基础上，运用upgma法，对甘草属12个类群的核型资料进行了q型聚类分析。

• practical operation results show that the cluster analysis method can considerably improve the accuracy of short-term load forecasting.

  实际运行结果表明：利用聚类分析法进行负荷短期预测，短期负荷预测的精度大大提高。

• study design. cluster analysis of existing database of spinal shape of patients attending a scoliosis clinic.

  研究设计：对现有的在脊柱侧凸治疗中心进行治疗的患者的脊柱形状资料库进行聚类分析。

• cluster analysis is one of important techniques in data mining and exploratory data analysis.

  聚类分析是数据挖掘和探索性数据分析中一个极为重要的技术。

• then we present the main problems to be solved in the development of legacy software, and introduce the method of cluster analysis to understand programs.

  然后，分析了软件遗产开发中所要解决的主要问题，详细介绍了一种进行程序理解的方法—簇分析法；

• and, the way of variable cluster analysis could help cfs patients' tcm syndrome differentiation.

  变量聚类分析能够帮助cfs中医证候的合理分型。

• a new cluster analysis method based on the relational grades of matter element analysis is formulated through the combination of cluster analysis with matter element analysis theory.

  通过物元分析方法与聚类分析相结合，提出一种基于物元分析关联度的聚类分析方法。