                                  

                                    ϵ
           -----------------------------------------------------------
                                             1.0
           -----------------------------------------------------------
                         ˫зָ          0.5
                               ޷ָ          0.6 - 0.7
           -----------------------------------------------------------
                         ĳ                    0.4 - 0.5
           -----------------------------------------------------------
                                             0.3 - 0.4
           -----------------------------------------------------------
           ע⣺ݼ淶P113.0.4-1,涨Ʋȡ
                 ֵΧΪ[0.125,1.0]0.125ǿδ˳
                 ʱ,ƲȡֵΧڣʵ
                 ѡ
