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- Tangency is controlled by the first two control points from a surface boundary, assuming that these points lie in one line. 相切是由曲面边界的最初两个控制点控制的（假设这些点在一条线上）。
- The key to modeling the vadose zone is the ability to predict an accurate surface boundary condition. 计算边界面上的流量：对渗流区域进行建模分析的关键问题是预测准确的面边界条件。
- By predefining angle thresholds,this algorithm can optimize triangles and test surface boundary and holes automatically. 对多个数据场进行重建并对结果进行分析。
- Based on irrotational flow hypothesis and linearized free surface boundary condition,the similarity law of liquid sloshing with small amplitude is studied in this paper. 在理想流假设及线性化的自由表面边界条件的基础上,对刚性容器中液体小幅晃动进行了流体相似律的研究。
- The results detected the surface boundary layer transition positions by three techniques were excellent identical for two dimensional NACA-0012 airfoil model. 对二元NACA-0012翼型表面边界层转捩点位置测量，三种方法都给出了相吻合的结果。
- The nonlinear free surface boundary condition is considered and the hydrodynamics forces of the hydrofoil near the free surface are calculated by the submerged vortex lattice method. 考虑到非线性的自由液面边界条件，用下潜涡环栅格法求解水翼绕流问题。
- upper surface boundary condition 上边界条件
- Various symbols are used not just for frontal zones and other surface boundaries on weather maps, but also to depict the present weather at various locations on the weather map. 各种各样的符号不仅仅用于峰面区域和其他气象图上地表边界，而且用于在气象图描述各地的当前天气。
- An Analysis on the Surface Boundary Conditions of Sucker-Rod Pumping Wells 有杆泵抽油井地面边界条件的分析
- 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。
