相异性 meaning in English
diversity
Examples
- There are the same and different sides between china and mali
中国的高等教育和马里的高等教育具有相似性也有相异性。 - Between the east and west literature criticism , there are similarities and differences
摘要东西文论中的两座高峰之间，既具有相同性，也具有相异性。 - General readings - more theoretical in nature - - on the " promise " of the city and the importance of thinking about cities as hosts for difference , diversity , and equality
1一般性阅读比较偏理论性的有关城市的"约定" ，以及城市接受居民的相异性、多样性与公平性之重要性。 - Dissimilarities are assessed base on the attribute values describing the objects . clustering processes are always carried out in the condition without pre - known knowledge , so the main task is to solve that how to get the clustering result in this premise
聚类分析依据的原则是使同一聚簇中的对象具有尽可能大的相似性，而不同聚簇中的对象具有尽可能大的相异性，聚类分析主要解决的问题是如何在没有先验知识的前提下，实现满足这种要求的聚簇的聚合。 - Thirdly , similarity matrix , dissimilarity matrix or similarity table are established based on the n - strong peaks , the overlap rate of common peaks and the cosine / sine of vectors " angle which are derived from the fingerprint chromatograms of samples . and based on these data model , clustering research has been done by k - means algorithm , biggest tree in fuzzy clustering and improved cobweb algorithm , where different results have been gained . by comparing , cobweb algorithm is the best
本次研究利用n强峰、共有峰的重叠率和向量夹角正余弦值对样品色谱指纹图谱分别建立了相似度矩阵、相异性矩阵或相似度表，以这些数据模型为基础，分别用了k -平均、模糊聚类的最大树法和改进的cobweb法进行了聚类研究，得到了不同的效果。