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- A convex surface, body, part, or line. 凸面、凸面体、凸面部分或凸线
- The convex surface of that stone has the mark of dragon. 那块石头的凸面上刻有龙的印记。
- The convex surfaces faces toward the left. 凸面朝左方。
- Application: Grind the surface of wood and metal. Lap the hole and surface of work-piece.Gind and lap flexible contoured suface, especially concave and convex surface profiles. 用途：应用于木材和金属的表面抛光、工件的内孔、外壁的精磨、用于弯形物的曲面、尤其是凹凸表面和侧面的研磨、抛光。适用于铸铁、木材、钢材、有色金属、塑料。
- And screen printing not only in the plane printing, can also surface, spherical and the convex surface of the printing on printing. 而丝网印刷不但可以在平面上印刷，也可以在曲面、球面及凹凸面的承印物上进行印刷。
- The floor did not inertia in the pattern of cognitive, not a convex surface of the results, catch the Qinghui graded color, the right way to have the Lengjun character. 该款地板没有惯性认知中的图纹，没有凹凸有致的表面效果，搭上青灰的渐变色，使其拥有了卓尔不群的冷俊性格。
- Meanwhile we present a kind of convex surfaces which are of infinitesimally nonrigidity and global nonrigidity. 其次，我们讨论一类退化椭圆方程的解的正则性：解的解析性的证明。
- She uses new, unusal materials and blends them into sculptural curves, concave and convex surfaces to create user-friendly products. 她用新的，异常的材料和混合成雕塑曲线，凹凸面，创造用户友好的产品。
- In the first part of the present paper the infinitesimal nonrigidity of a class of convex surfaces with planar boundary, is given. 本文首先将给出带平面边界的一类凸曲面的非无穷小刚性.;这个结果表明如果带平面边界的凸旋转曲面的Gauss映照像覆盖了某个半球，这曲面对于保持平面边界的无穷小等距形变来说可能是非无穷小刚的。
- A convex surface, body, part, or line 凸面、凸面体、凸面部分或凸线
- Meninges of cerebral convex surface 大脑凸面脑膜
- 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。
- The convex surfaces faces toward the left 凸面朝左方。
- 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
