单词roughness
n.: 粗糙；粗暴；凹凸不平；蓬乱
网络: 粗糙度；表面粗糙度；糙率
【工业】粗糙程度
难听,刺耳;味涩;不调和
未加工
概略
近似
〔光〕光洁度
粗暴;狂风暴雨
〔空〕不平度
粗糙;凹凸不平,崎岖;蓬乱
〔物〕粗糙度
n.unevennessseedinessshagginesshairinessturbulence
n.smoothnesshealthinesscalmnessevennessgentleness
The surface roughness of a part produced on a wire cut machine depends on the size of the sparks generated between it and the electrode.
在线切割机床上加工工件的表面粗糙度取决于工件与电极之间放电火花的大小。
Grinding as the crankshaft finishing processes, the location of the crankshaft, the surface roughness and the Beat has a great impact.
磨削作为曲轴精加工的工序，对曲轴的尺寸精度、形位精度、表面粗糙度和跳动都有极大的影响。
He climbed back to the diving rock and sat down, feeling the hot roughness of it under his thighs.
他爬回到那块跳水的岩石上坐了下来，觉得屁股下的岩石又热又粗糙。
The results show that the surface roughness increases with the increase of the number of bombardment first and then reduces.
结果表明，实验材料粗糙度随轰击次数的增加呈现先升高再降低的变化趋势；
The experimental results show that the analysis and control are of instructive significance for the improvement of the surface roughness.
实验结果表明，该分析与控制对降低加工表面粗糙度具有重要意义。
The Reynold"s number at which the drag coefficient drops therefore depends on the surface roughness of the ball.
在阻力系数下降临界点的雷诺数由球的表面粗糙度而定。
It"s hard to put into words my hearty appreciation for your helpfulness in smoothing out the roughness of my thesis.
你帮我把粗略草率的论文，洗鍊成清晰流畅，我对你的感激，言语难以表达。
As one of the indicators of surface quality, surface roughness can be used for the prediction of surface performance.
表面粗糙度值是表面质量的反映，可用来预测表面的使用性能。
In this paper, we come to a conclude through a mount of experiments and observation: less the surface roughness , better polishing quality.
通过大量的对比试验和观察发现：零件基体表面粗糙度越小，抛光效果越好；反之，则差。
Therefore, surface roughness measuring technique takes a very important place in engineer ing and technological research.
因此，表面粗糙度测量技术在工程技术研究中占有非常重要的地位。