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- two- step cluster analysis 分步聚类
- The Effection of Primer on Cluster Analysis of Ipompea batatas LAM. 引物对甘薯品种聚类分析结果的影响。
- Cluster Analysis reflected the similarity of the vinegars. 聚类分析进一步研究了食醋种类之间的相似程度。
- A ccording to the genetic cluster analysis, these recombination lines could be cla s sified into four types, 10-A type, 88-1643 and Chuanyu 12 type, and two recomb inant types. 遗传聚类分析将这67个重组系分为四类，即10-A型、88-1643和川育12号型以及两种重组类型。
- Fuzzy cluster analysis of Malus spp. with isoenzyme profiles. 苹果属植物两种同工酶的模糊聚类分析.
- Cluster analysis by NJ tree indicated that these 22 individuals are divided into two groups according to sex.There is a bigger difference between male and female amphioxus DNA. 用NJ法进行聚类分析，结果表明，22个个体明显按性别聚成两类，文昌鱼雌、雄个体基因纽间的差异较大。
- Methods Two step clustering was used to cluster normal, low-grade squamous intraepithelial lesion, high-grade squamous intraepithelial lesion cervical cells with 51 characters. 方法对正常、低度鳞状上皮内病变和高度鳞状上皮内病变宫颈细胞的51个特征参数采用两步骤聚类分析：(1)将样品预聚类成小的子类；
- The association coefficient was taken for the similar degree of amphibians in every two zoogeographical zones.The cluster analysis was taken by group average method. 建立物种有无分布的二元数据列联表，利用联合系数表示每两个地理小区内两栖动物的相似程度，以类平均法进行了聚类分析。
- Keywords: design hyetograph, principal components analysis, cluster analysis. 关键词：设计雨型、主成分分析、群集分析。
- Based on UPGMA cluster analysis, a DNA molecular dendrogram was established. 实验采用UPGMA方法进行聚类分析，并在此基础上建立分子系统树。
- This paper introduces a way to cluster analysis through the NOVELL net. 本文介绍一种利用NOVELL网络实现聚类分析的方法。
- Using the method of fuzzy cluster analysis, the scientific evaluation and classification were given to the two hundred and sixty pieces of agricultural soil resources in two villages and six towns of Longjing City in Jilin Provice. 摘要利用模糊聚类分析方法对吉林省龙井市6镇、2乡的260块农用土地资源进行了科学的评价与分类。
- Among woody plants, the Alnus, formosana was the most dominant with the IVI value of 100.35 Four main types and two subtypes of vegetation were recognized by the Matrix Cluster Analysis. 各植物以重要值指数(IVI)，分析植群之组成结果，以台湾赤杨的100.;35为最显著。
- By cluster analysis of the six mangrove distribution regions, the western coast of Africa and the eastern coast of America, the coast of Asia and eastern Pacific Archipelago and the coast of Oceania, were merged into two large regions respectively. 还利用区域间的相异度，对6个分布区域进行了聚类分析，结果认为，可以将亚洲东岸及东太平洋群岛与大洋洲沿岸，以及美洲东岸与非洲西岸分别归并为一个较大的区域。
- Cluster analysis indicated that compared with those of bank nearby, Brasenia schreberi communities of the pond center were of much more similarity within or between the two places. 3．聚类分析显示，不同地点同类生境中样方的物种组成较为相似，且以水体中央的样方间的相似性程度较高。
- Application of two step clustering in pathological image analysis 病理图像分析中的两步骤聚类分析应用
- Chimonanthus praecox could be divided into three groups by UPGMA cluster analysis. 利用群体间欧氏距离进行的UPGMA聚类分析结果表明，蜡梅野生群体可以划分为3类。
- Both factor analysis and cluster analysis confirm that the designed radios represent three separate images-high-tech, delightfulness, and sturdiness. 其中快活的因素，则整合了原先给予的感性的与活力的两个意象。
- Peroxidase Isozyme and Cluster Analysis of Allium ascalonicum L., A. Cepa L. And A. Fistulosum L. 胡葱与洋葱、葱过氧化物酶同工酶研究及聚类分析。
- The Fuzzy Cluster Analysis of Terracotta Warriors and Horses of Qin Shihuang's Mausoleum in Pit No. 秦始皇陵三号坑兵马俑的模糊聚类分析。
