1) A coarse grain.
粗糙的微粒
2) coarse
[英][kɔ:s] [美][kɔrs]
粗略的，粗粒的，粗糙的
3) particle with rough surface
表面粗糙的颗粒
5) coarse
[英][kɔ:s] [美][kɔrs]
粗粗粗糙的
6) micro-roughness
微粗糙度
1.
In this paper, the concept of nanotopography in detection of surficial flatness of large-diameter silicon slices are explained, and the nanotopography, surficial flatness, micro-roughness, and their comparision thereof are described; moreover, the causes of their formation of nanotopography and the influences thereof are pointed out.
文章对大直径表面平整度检测中的纳米形貌概念作了说明,对纳米形貌与平整度、微粗糙度及比较作了叙述,指出了纳米形貌的形成原因及影响。
补充资料：粗糙
①毛糙，不精细：木质粗糙。②(行为)马虎，不细致：办事粗糙｜做工粗糙。③粗暴：只因性子粗糙，人缘不好。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条