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- Clustering analy sis 聚类分析
- The paper describes the interior stability analy sis on slope of deep excavation pits in loess soil. 讨论了黄土类深基坑开挖边坡土钉支护结构内部稳定性分析计算和设计方法。
- Con clu sion in di cates that the analy sis re sults of orthogonal design method man ifest fa vorable con sis tency with the experiment results. 结果表明,正交设计的分析结果与试验结果有良好的一致性,可为高强混凝土的配合比设计提供方向及定量化分析手段。
- This pap er gives a general classification of common failures, and makes a detailed analy sis of the reason that leads to failure. 文章对探头的常见故障做了简单的分类,对故障的原因进行了详细分析。
- The most frequent break downs of hydraulic press hydraulic system have been in troduced with principle analy sis and solution. 介绍了液压机液压系统通常易出现的故障,并作了原理分析,提出了排除方法。
- Based on the analy sis of load characteristics of cane mills, three elect-rical control systems adoptable and reasons for the choice were introduced. 从分析甘蔗压榨机负载特性出发,介绍了三种可供选择的电气调速方案及其选择依据。
- The pyrolysis,ignition and burnout characteristics and activation energy of thr ee kinds of brown coal and their blends were studied by thermogravimetric analy sis. 利用热重分析法对三种褐煤及其混煤的热解、着火和燃尽等燃烧特性及其活化能进行了研究。
- Based on the analy sis of load characteristics of cane mills, three elect-rical control systems adoptable and reasons for the choice were introduced.The adopted scheme was also discussed. 从分析甘蔗压榨机负载特性出发,介绍了三种可供选择的电气调速方案及其选择依据。随后,对所选用的方案进行了论述。
- A lesion-by -lesion analy sis showed sign ificant difference in sensitivity for the detection of the tumors less than 5. 0cm (delayed iodine CT scans, 79.19%, plain CT scans combined with contrast CT scans, 48.8%, p<0.01). 结果表明:1、肝DICT对于5.;0cm以下的小肿瘤检出灵敏度高于平扫和常规增强CT扫描。 本组病例;DICT灵敏度为79
- In this paper the spline subdomain method is applied to the analy sis of folded plate structures. The cubic B-splines and the series which satisfy the boundary conditions are used for the approximate displacement functions of foldad plate structures. 本文把样条子域法应用到折板结构中,采用三次B样条函数与满足边界条件的级数乘积作为折板的位移函数。
- kernel principal component analy sis(KPCA) 核主成分分析(KPCA)
- The results of cluster analys is show that the genetic relationship between different strains of Da-maya is c loser than that of Er-maya, which proves that it is feasible to differentiate the cultivated groups in molecular level on outside character. 聚类分析结果表明 :大马牙类型内各品系间的亲缘关系近于与二马牙类型各品系样品间的亲缘关系 ,从分子水平证明了根据表征性状对栽培类群进行划分是可行的。
- Temperature-holding of Continuous Cast Ingot in the Pit and Its Effective Analy sis 连铸坯在保温坑内的保温过程和效果分析
- A cluster of stars smaller than a constellation. 星群,星座比星座小的一簇星星
- Crowded or massed into a dense cluster. 丛生的,聚生的聚集成密丛的
- A cluster of small iron balls formerly used as a cannon charge. 葡萄弹,霰弹以前用作火包装填物的一簇小铁丸
- There was a little cluster of admirers around the actress. 女演员周围拥著一小群崇拜者。
- Cum non sis, qui fueris, non esse,cur"velis vivere. “当你到了今日之我非复昔日之我的时候,就没有再要活下去的理由了”。
- statistical analy sis 统计分析
- Clustering is a major method of data mining. 摘要聚类是数据挖掘中的主要方法。