tear surface的意思|示意

A dry eye is caused by a disturbance in the tear film overlying the ocular surface.

干眼是由覆盖于眼表的泪膜紊乱所引起的。

Higher temperature of cornea on ocular surface may cause instability of tear film, which is one of the major causes for dry eye.

眼表角膜温度升高，泪膜稳定性减弱，可能是造成蒸发过强型干眼的因素之一。

The results show that: (1) the mechanic surface micro morphlogy mainly includes deformation layer, strain line, fold, tear and white layer.

结果表明：（1）机械加工表面微观形貌主要包括：变形层、应变线、皱折、拉扯和白层等特征；

Objective To explore the relationship between temperature of cornea on ocular surface and stability of tear film.

目的探讨眼表角膜温度与泪膜稳定性的关系。

Conclusion Tear strains were formed by inner and outer surface bone cortex in the anterior inferior part of acetabular notch.

结论构成泪痕的结构为髋臼窝前下方处的内、外骨皮质影。

When not in use, it is necessary to do the maintenance work of the lathe, prevent scraps, sand or impurity into lathe guide sliding surface, put rail "chewed" or worse it of wear and tear.

不使用时，必需做好车床的清洁保养工作，防止切屑、砂粒或杂质进入车床导轨滑动面，把导轨“咬坏”或加剧它的磨损。