The study found horizontal bands of distortion appeared on the cornea where the eyelid would have been sitting and that this increased during the day but went back to normal by the next morning.
研究发现在一天在角膜的眼睑原来带过的地方出现水平线的扭曲并逐增加，而在第二天早晨又会回到正常。
2
Studying the variety laws of the plastic failure, distortion and stress of soft and hard rocks alternate-layered roof with the constant vertical stress only the horizontal stress changing.
在垂直应力不变，不断改变水平应力的条件下，分析各类软硬岩互层项板的应力、变形、破坏规律。
3
As horizontal type plan die-cutter works, die-cutting pressure will cause distortion of bilateral wallboard and.