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- The shortest line between two points on any mathematically defined surface. 最短连线任何数学定义的表面上的两点间最短连线
- A semi-adaptive triangulation of parametrically defined surface is presented. 提出了一种参数曲面的拟自适应三角化离散算法。
- The existing CAD/CAM system methods of surface modeling based on traditional CAGD pure mathematic theory defines surface through control curve and control point with a function of adjusting local shape. 现有的CAD/CAM系统中的曲面造型方法建立在传统的CAGD纯数学理论的基础之上,借借助控制顶点和控制曲线来定义曲面,具有调整曲面局部形状的功能。
- The plastic instability behavior of the laser-textured steel sheet with defined surface features is investigated.Comparison is made with the normal sheet taken from the same coil of meatal sheet. 试验研究了具有一定形貌及粗糙度的激光毛面薄钢板及同材质普通薄钢板的失稳行为。
- 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。
- Defining software engineering - again! 再一次,定义软件工程学!
- The surface between the ribs of a ribbed vault. 梁腹，腹板某扇形拱的胁拱之间的平面
