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- External surface of sclera 巩膜外面
- Some sialic acid is on the external surface of lysosomes. 有些唾液酸位于溶酶体的外表面。
- Living or growing on the external surface of an animal. 外寄生的寄生在动物身体表面的
- An auxiliary structure or the external surface of a vehicle, such as an aircraft, that serves to reduce drag. 整流装置运载工具(如飞机的)用以减少阻力的一种附件或外部表面
- The external surface of culture vessel is, of course, subject to contamination. 培养器皿的外面当然是被污染的。
- Computing programs of the height of the curved edge of the external surface of a standard ellipsoidal head. 标准椭圆形封头外表面曲边高度的计算程序
- Surgical construction of a permanent opening from the external surface of the abdominal wall into the stomach,usually for inserting a feeding tube. 胃造口术一种在胃壁的外部表面上开一个永久性口子的手术，进入胃部，通常是为了插入进食管
- Must not be used on the external surface of any portable electronic product designed to be frequently handled or carried by the user. 镍不可用在用户频繁抓取和携带的手提式电子产品的表层。
- Surgical construction of a permanent opening from the external surface of the abdominal wall into the stomach, usually for inserting a feeding tube. 胃造口术一种在胃壁的外部表面上开一个永久性口子的手术，进入胃部，通常是为了插入进食管
- Abstract:Severe pitting corrosion took place on the external surface of the low temperature reheater of a 300 MW unit boiler in a power plant. 某发电厂300MW机组锅炉，每次大小修检查都发现低温再热器外壁存在点腐蚀现象。
- Strain-gauge rosettes were attached to external surface of each implant and proximal femora.The loading condition simulated single-limb stance. 在假体和近端股骨表面粘贴应变片，模拟单肢站立施加载荷。
- The heat exchanging construction is used to carry out forced air-cooling on the external surface of the HEJ to re-duce its working temperature. 采用换热结构在炉胆外侧作强制空气冷却，以降低炉服的工作温度；
- The gas bubbled to the surface of the water. 气体变成气泡升上水面。
- The releasing curve also indicates that most of the absorbed iodine in palygorskite occurred in its intracrystal tunnel space, instead of on the external surface of the mineral. 此外，盐酸提取碘的时间曲线还表明，甘肃坡缕石中的碘最有可能赋存在载体矿物的晶内隧道孔中，而非矿物表面。
- 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。
- The external surface of the directly built-in valve is corrosion resisting treated with epoxy coal bitumen and can be the same duration as the pipeline. 直理式阀门外表面采用环氧煤沥青防腐处理,能与管线同寿命。
- Cuticle A waterproof, protective layer of wax secreted by the epidermis that covers the external surface of the plant, with the exception of the stomata and lenticels. 角质层：植物地上器官表面的一层透明蜡状膜状物。
- A wave broke across the surface of the pool. 一个波浪从池水表面掠过。
- The nickel bath process makes it possible to impregnate all internal and external surfaces of the actuator. 镍镀槽处理使得执行机构的内外表面都能够完全浸渍。
