roughened
英 [ˈrʌfnd]
美 [ˈrʌfnd]
v. 变粗糙; 使粗糙
roughen的过去分词和过去式
过去式:roughened
BNC.48740 / COCA.45245
柯林斯词典
- VERB (使)变得粗糙;(使)变得不平滑
If something hasbeen roughened, its surface has become less smooth.- ...complexions that have been roughened by long periods in the hot sun...
因长期曝晒而变得粗糙的皮肤 - She lifted her big, roughened hands.
她举起了那双粗糙的大手。
- ...complexions that have been roughened by long periods in the hot sun...
英英释义
adj
双语例句
- The surface of the heart with hemorrhagic pericarditis demonstrates a roughened and red appearance.
出血性心包炎的心脏表面呈红色粗糙状。 - The other studies effect of roughened apron upon scour.
第二部分研究海漫加糙后的防冲效果。 - The surface appears roughened from the normal glistening appearance by the strands of pink-tan fibrin.
由于红褐色的纤维蛋白沉积,心包表面由光滑发光变得粗糙。 - She put her hand, which was a comfortable hand though roughened by work, upon my hands, one after another, and gently took them out of my hair.
她把手放在我的手上,虽然她的手由于日夜操劳而变得粗糙,可又是多么温柔舒适啊。 - It also includes the results from several studies on artificially roughened pipelines.
这里还包括一些在人工加糙管道内做的试验结果。 - One end of a muscle is attached to a roughened area on bone or cartiage, while the other is fixed in a similar manner to an adjacent bone.
肌肉的一端附着在骨或软骨上的粗糙面,而另一端则以类似的方式附着在相邻的骨上。 - Still, even this roughened look had, on close inspection, its slow fashion element: all the sleeves came with delicate hand-braided sleeves.
不过,细究起来,就连这种看似粗糙的外观都有“慢时尚”的元素:所有的袖子都是手工精心编成的。 - Applying the rough set theory make the controlling quantity roughened, and realizes a variable precision control.
利用粗糙集合理论对控制量作了粗糙化,实现了控制系统的变精度控制。 - And the long months of hard work at Tara had roughened her hands until they were far from pretty.
在塔拉的期艰苦岁月中,她的手被磨得粗糙乃至很难说是秀丽的了。 - Experimental research and analysis of heat transfer augmentation in narrow passages with roughened surface and pin-fins
窄缝通道内带粗糙面和扰流柱的强化换热实验与热力性能分析冲击粗糙壁面复合冷却实验研究