1) hairline scratch
细划痕
2) abrasion mark
檫痕，划痕
3) scratch
[英][skrætʃ] [美][skrætʃ]
划痕
1.
Investigation on the Scratching Behaviors of CuZnAl Shape Memory Alloy;
CuZnAl形状记忆合金划痕行为研究
2.
Scratch Test of UHMWPE Composites Filled with Natural Coral Powder;
珊瑚粉填充改性UHMWPE的划痕试验
3.
Modeling and Simulation of Scratches during the Process of Ultra-Precision Plane Grinding;
超精密平面研磨划痕形成的建模与仿真
4) scratching
[英][skrætʃ] [美][skrætʃ]
划痕
1.
Prevention approach and measures for scratching defect of hot rolled small round bar;
减少热轧小型圆钢划痕缺陷的途径和措施
2.
A new technology about infrared laser scratching technique is p roposed in the article, which relates to two key problems: the laser scratching mechanism and the diagnosis technology for the bonding state of the film-substr a te interface.
本文提出了表征膜—基界面结合强度的红外激光划痕检测新技术。
5) scribe
[英][skraɪb] [美][skraɪb]
划线，划痕
6) scarification
[,skɛərifi'keiʃən]
划痕，划破
补充资料：皮肤划痕征
皮肤划痕征
用钝器尖端划过患者皮肤，稍用力可出现三联反应。①划后3～15秒，在划过的地方出现红色线条；②15～45秒，条形损害周围出现鲜红色斑；③1～3分钟后，在划过的地方出现条形风团。见于荨麻疹、色素性荨麻疹等。
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