Research on random function model of strong ground motion(ⅱ): parametric statistic and model certification 地震动随机函数模型研究(Ⅱ)&参数统计与模型验证
Parametric and Nonparametric Statistic Methods for Region Boundary Detection in Image 图象区域边界的参数和非参数统计检测法
A non parametric MKS trial method which is used to analyses the statistic character stability of degenerated energy levels fluctuation is set up in this paper. 通过引入权重,并用一能级数等于简并谱的无趋向性序列为标准去衡量简并邻间距谱的趋向性,由此建立分析简并谱涨落统计特征稳定性的MKS无参量试验法;
Finally, nonlinearity experience formula of recycled concrete compressive strength and related testing parametric is given making use of two different values and mathematical analysis theory and statistic conclusion. 最后,结合数学分析理论和已有的统计结论,给出了再生混凝土抗压强度与相关参数的非线性变化规律。