美[ˈzonəl ˈsæmplɪŋ]英[ˈzəunl ˈsæmplɪŋ]
区域抽样
Based on the zonal model of compression faults systematic sampling has been carried out in nine examples including analysis of 36 samples .
依据压性断裂 分 带模式,对九个实例进行了系统 取样,共分析样品36个。
美[ˈzonəl ˈsæmplɪŋ]英[ˈzəunl ˈsæmplɪŋ]
区域抽样