mean v.意思是;打算;导致;意味adj.低劣的;刻薄的;卑鄙的;出色的;吝啬的;平均的;中等的n.平均值;平均数;中间;中庸
双语例句
The presence of boundary conditions leads to non-uniformity in the mean unsaturated flow, which in turn causes non-stationarity in the statistics of velocity fields. 存在边界条件导致非均匀饱和的平均流量,而这反过来又导致非平稳性的统计速度场。