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- There is a fluently moving rod inside the tonometer, which interacts in fall with the elastic surface of the eyeball through the eyelid. 眼压仪内部有一自由移动杆，下落中通过眼睑与眼球的弹性表面相互作用。
- double circle elastic surface problems 双周期弹性问题
- Study on the Elastic Surface Layered Model for 3D Human Body 三维人体的弹性表面分层模型研究
- The gas bubbled to the surface of the water. 气体变成气泡升上水面。
- It snapped back like a piece of elastic. 它像一条橡皮带那样迅速弹回。
- 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。
- All elastic materials possess this property to a certain degree. 所有弹性材料在一定程度上都具有这种特性。
- 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
- Don't worry about him; he is a cheerful and elastic man. 别为他担心;他是个快活开朗的人。
- 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。
