| 释义 |
dermal epithelium
基本例句
皮层动
In PRK, the top layer of the cornea, called the epithelium, is scraped away to expose the stromal layer underneat.光性折射角膜切削术使用的方法是削去角膜的顶层，又称上皮层，来显露下面的基质层。
In the labial scanning images, three major layers, including epithelium, lamina propria, and submucosa, can be identified.在这些口腔黏膜的扫瞄结果中发现，我们可以观察到口腔黏膜中上皮层和固有层两层结构，部分能看到次黏膜的构造。 |