"trees with rough bark"
"rough ground"
"rough skin"
"rough blankets"
"his unsmooth face"
本文讨论了在面向对象的系统开发中存在的各开发阶段之间的不平滑过渡问题。
Compared with conventional coupling bolts, the hydraulic radial-fit bolts can effectively prevent unsmooth stagnation.与传统联轴器螺栓相比,液压螺栓能有效地防止卡涩和咬死。
Modernistic Painters have made unsmooth graft on modern Western painting in order to break the traditional way of thought based on words and calligraphy.现代派书家为了打破以文字识读和书写为根本的习惯性思维,对西方现代派绘画进行了生硬的嫁接。