1)left hand lower dini derivative,左下狄尼导数2)lower dini derivative,狄尼下导数3)left hand upper dini derivative,左上狄尼导数4)dini derivate,狄尼导数5)Left derivative,左导数6)left and right derivative,左右导数
用法和例句
In this paper,the author analyzed the differential of fractal function by dini derivate.