您要查找的是不是：
- After the pterygium excision, the limbal portion of the graft was oriented and sutured to the limbus at the recipient bed with the epithelial surface upside. 切除翼状胬肉后，植片的角膜缘部分与翼状胬肉切除处的角膜缘对位缝合，植片的上皮面向上。
- Conversely, if epithelial have secrete the ability that sticks albumen, inbreak bacterium cannot the union accepting put oneself in another's position with epithelial surface. 反之，若上皮细胞有分泌粘蛋白的能力，入侵细菌不能与上皮细胞表面的受体结合。
- Clew cell is the surface adheres to have many Jiatena of the bacterium epithelial, the characteristic is epithelial surface coarse or have petty grain, seem to scatter went up one level pink. 线索细胞是表面附着有大量的加特纳细菌的上皮细胞，特点是上皮细胞表面毛糙或有细小的颗粒，好像撒上了一层面粉。
- Both orthokeratinized epithelial surfaces contained closely approximated, imbricated cell, often with distinct cell boundaries. 角质上皮皆以不规则之鳞状重叠而成，而上皮细胞则呈多边形并紧密的排列一起。
- Secretions Secretions from epithelial surfaces at external sites of the body are important for protection against entry of microbes. 分泌物体表的分泌物在抵御微生物的入侵过程中起着非常重要的作用。
- The gas bubbled to the surface of the water. 气体变成气泡升上水面。
- The surface of the liquid gradually crusted over. 液体表面渐渐地结了一层皮。
- A breeze ruffled the surface of the lake. 一阵微风吹皱了湖面。
- A wave broke across the surface of the pool. 一个波浪从池水表面掠过。
- The calm water surface is very much like a mirror. 那平静的水面十分象一面镜子。
- Acid had pitted the surface of the silver. 酸把银器的表面腐蚀了。
- He is honest only on the surface. 他只是表面诚实而已。
- A film of mucus and bacteria on a tooth surface. 齿菌斑牙齿表面一层粘液和细菌的膜
- The hard outer portion or surface area of bread. 面包皮面包的表面区域的硬皮
- Surface mail takes longer than airmail. 普通邮件比航空邮件慢。
- The surface of the lake is quite still. 湖面相当平静。
- It's2 yuan by surface mail and3.6 yuan by air. 寄平信2元，寄航空要3元6角。
- Wheels won't bite on a slippery surface. 车轮打滑。
- The surface must be thoroughly clean. 表面必须彻底弄清洁。
- Epithelial tissue occurs most commonly in sheets. 上皮组织通常是层状结构。
