coefficient of association
英 [ˌkəʊɪˈfɪʃnt ɒv əˌsəʊsiˈeɪʃn]
美 [ˌkoʊɪˈfɪʃnt əv əˌsoʊsiˈeɪʃn]
社会（群丛、联体）系数；关联系数
双语例句
- Slight positive association existed between each two dominant species of chigger mites by the coefficient of association ( V).
各优势恙螨的种间关系较复杂，部分种类之间有程度不同的、较轻微的正协调关系。 - The vehicle over-haul reliability evaluation method using the gray analysis method is introduced, and the identification function of the iden-tification coefficient on the degree of association and the effect of weights on the degree of association are studied.
阐述了灰色分析法进行车辆大修可靠性评价的方法，研究了分辨系数对关联度的分辨作用及权重对关联度大小的影响。 - The fugacity coefficient of the vapor phase for the components of these systems deviates seriously from unity owing to association.
在低压下，含羧酸体系的汽相由于缔合从而引起组分的汽相逸度系数偏离1较大，故对汽相非理想性的校正是不容忽视的。 - The patch index ( m/ m) and the coefficient of association ( V) were adopted to judge the spatial distribution patterns and interspecies interaction of the dominant chigger mite species among different individuals of the rats ( E.miletus).
恙螨种间关系与种群的空间分布格局分别用协调系数（V）和聚块指数（m/m）判定。 - By using the average support coefficient of Data unit, it solved the problem of different threshold of support coefficient at different levels, designed and realized multi-dimensional OLAP association rules mining.
利用平均数据单元支持度解决了不同层支持度阈值应设置不同的问题，设计并实现了基于OLAP的多维多层关联规则挖掘算法。