1) laser scratch
激光划痕
1.
The infrared-laser scratch testing indicates that there is an evident break process along the thickness of coating after it was scratched by infrared laser and the position of break point is the critical location where the coating is broken off from subs.
为研究涂层的热应力和应变与涂层结合强度之间的关系,对红外激光划痕后的涂层的热应力应变进行了理论分析,建立了涂层的热应力理论模型和应变公式。
2) laser scratch testing
激光划痕法(LST)
3) laser scribers
激光划线/激光刘痕
4) runner cut
抛光盘划痕
5) laser imprint
激光印痕靶
6) laser scribing
激光划片
1.
Therefore, result of laser scribing is connected with pulse frequency.
激光划片是半导体工业中一种有效的划片方法。
补充资料：皮肤划痕现象
皮肤划痕现象
了解躯体各部皮肤血管及脊髓反射中枢机能的一种检查方法。用骨针或其他代替物在皮肤上划痕。可表现为以下情况：①白色划痕反应，说明局部毛细血管处于收缩状态；②红色划痕反应，说明局部毛细血管处于扩张状态；③反射性皮肤反应，如划过处表现红晕、宽度超过3厘米，时间超过10分钟为异常反应。
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