1)class mean,组平均数2)Average packet hop distance (APHD),平均分组跳数(APHD)3)number of caars per train,列车平均编组车辆数组4)group-averaged modal attenuation coefficient,分组平均模衰减系数5)average linkage between groups,组间平均数联结法6)average a set of numbers,取一组数的平均值
用法和例句
In this paper, a method of extracting the group-averaged modal attenuation coefficient from the Modal-Vertical-Beam (MVB) analysis is discussed.
