Objective To evaluate the effect and safty of phacoemulsfication and intraocular softlens implantation operation with topical anesthesia in high myopia patients with cataract.
目的 分析和探讨表面麻醉下高度近视眼白内障超声乳化折叠人工晶体植入术的安全性及疗效。
2
Water surges from the cells on the inside of the leaf to those on the outside, causing the leaf to rapidly flip in shape from convex to concave, like a soft contact lens.
水从叶子内部的细胞涌向外面的细胞，导致叶子迅速地从凸向凹翻转，就像一片柔软的隐形眼镜。
3
Take make-up brushes - fine and soft enough to dust your camera lens.