您要查找的是不是:
- We choose the Euclidean distance as a similarity coefficient. 将相似性系数E引人菌株相 似性分析,大大提高了耐药谱分型的辨别力和重复性。
- A Method for Color Image Segmentation Based on Color Similarity Coefficient. 基于颜色相似系数的彩色图像分割方法。
- Note: The similarity coefficient is counted according to FD. Szymkiewicz′ s similarity index of genus. 注:表中相似系数是根据施姆凯维奇“属相似性指标”的计算方法计算。
- All strains can be classified into 11 ERIC and 8 AFLP groups (similarity coefficient = 0.8). 以相似性系数0.;80为分类依据;共分为11个ERIC类群和8个AFLP类群。 其中;AFLP标记不能很好的将L
- The similarity coefficient of S. bicolor and S. sudanense were 55% to 95% and 52% to 84%, respectively. 2)高粱之间的相似系数从55%25到95%25,苏丹草之间的相似系数从52%25到84%25,因此选择的品种之间的多态性高,具有代表意义。
- The minimums of similarity coefficient were between the natural secondary forest and the rests. 封山育林区和天然次生林区物种丰富度指数高于其他样地。
- The similarity coefficient ranging from 0.7-0.96 within the P. alba, 0.68-0.96 within P.tremula , and 0.50-1.00 within P.canescen. 银白杨种内相似系数为0.;70-0
- Sorensen's similarity coefficient for species composition in the seed bank and the seedling bank was 0.667, showing little spatial heterogeneity. 土壤种子库与幼苗库种类组成上的相似性系数为0.;667,表现出较小的异质性。
- Compared with neighborhood, the similarity coefficient of Karakorum and Kunlun mountains to Pamirs Plateau of China is the tallest. 与邻区植物相比,喀喇昆仑-昆仑山与中国帕米尔相似系数最高。
- Similarity coefficient and fluctuation coefficient are cited to show the covariation and fluctuation degree of traffic flow on different days. 引入相似系数和波动系数,研究了各天的交通流参数在时间轴上的变化趋势的相似程度以及各天之间的波动程度。
- The result showed that L.casei can be classified into 6 ERIC and 7 AFLP genotypes, L. acidophilus can be divided into 12 ERIC and 11 AFLP genotypes (similarity coefficient = 0.8). 同样以相似性系数0.;80为分类依据;L
- We extract the secret information by judging the polarity of the similarity coefficient,and the resynchronization is designed to increase the correct rate. 秘密信息通过判断相似度的极性进行提取,提取过程中算法设计了同步搜索机制,提高了秘密信息提取正确率。
- A BLASTX research of the deduced amino acids sequence of Mj-l-1 demonstrated similarity to a gene from esophageal gland cells of Heterodera sp.. The similarity coefficient is 30%. 通过BLASTX比对,发现该蛋白与胞囊线虫食道腺内的分泌蛋白有30%25同源性。
- Forest lands, wilderness, kale yard had a higher similarity coefficient and their community structure was similar too. 林地和果园、荒地、菜园的相似性系数较高,群落结构极为相似。
- In order to deal with the complexity of mixed load problem, a similarity coefficient definition of different specification of steel slab is given, and a heuristic approach is addressed. 为解决混装配料问题的复杂性,给出了钢卷相似性参数的定义和相应的启发式求解方法。
- With index of diversity,similar coefficient,and dominant species,water quality of Poyang Lake was evaluated. 还用原生动物群落的多样性指数、相似系数与优势种群对鄱阳湖各站的水质进行了评价。
- The genetic distance is 0.003 9 and 0.004 0, the genetic similarity coefficient is 0.996 1 and 0.996 0 between Angora goats and F_3 and H generation. DNA fingerprinting technique as molecular genetic marker was also used in the research. 安哥拉山羊与F3 和H的遗传距离小,分别为0 003 9和0 004 0,遗传相似系数大,相应为0 996 1、0 996 0。
- The UPGMA dendrogram of 38 cultivars were divided into 3 groups at the level of the similarity coefficient of 75.5%;which have a certain correlation with their embryo type character. 利用UPGMA进行聚类分析,在相似性系数0.;755的水平上将38个品种分成3组,该结果与传统上以胚型为依据进行品种类群划分比较吻合。
- Genetic distance and the similar coefficient of six kinds of Cyprinidae fish were calculated based on the number of spots and enzyme belts. 聚类分析显示,青鱼、草鱼和鲢鱼、鳙鱼分别汇聚,然后再汇聚成一个单元,团头鲂与翘嘴红鲌汇聚成一个单元,最后这两个单元汇聚在一起,这与分类学结论一致。
- The method of CBR process derivation based on part key identifier is presented, as well as the principle of similar process case search based on part key identifier and the method of similarity coefficient calculating are expatiated on. 提出了基于零件关键标识的实例推理工艺派生方法,对基于零件关键标识的相似工艺检索原理和相似系数计算方法进行了详细阐述。