There are total 31 parameters are extracted and 11 are find to be closely correlated to aging stages, which are used as aging characteristic parameters in the followed analysis. 选取出11个能反映绝缘老化程度的特征参量作为老化特征值进行多元统计聚类和判别分析。
A nonparametric approach was used to compare the areas under two correlated receiver operating characteristic curves. 两ROC曲线下面积的比较采用非参数法检验。
This Scheme is not correlated with characteristic of the traffic. It does not need to change the current closed loop feedback control structure of ABR traffic, and this provides a premise of practical application. 该机制与连接业务的特性无关,且不需要改变有关ABR闭环反馈的流量控制结构,这为算法的实际应用提供了前提。
Conclusion The society correlation factor are higher correlated with acute ACG, A disposition tendency personality characteristic and the excessively many societies correlation factor to stimulate and too intensely responded to the society correlation factor are mainly manifestation of acute ACG patients. 结论社会相关因素与acuteACG的发病存在相关联系,其主要表现为acuteACG患者A型性格倾向的人格特征及发病前过多的社会相关因素的刺激和对社会相关因素的反应过于强烈。
Abstract The force control is one of the key techniques in ring rolling processes. The rolling load is closely correlated with the feed rate, the ring's dimension, as well as material characteristic and rolling role. 环轧过程控制的关键技术之一是轧制载荷的控制,轧制载荷与压力辊的进给速率密切相关,并随环件的尺寸、材料性能和轧制规程变化。
At present, seeing from study literature. A great deal of scholars made up of cash flow index system, but many of them are composed of correlated theory and no industrial characteristic. 从目前已有的研究文献来看,许多学者构建了现金流量指标体系,但很多都是理论阐述,并且不具有行业特征。