The changes of curvature in concavoconvex surface resulted in great non-uniform paint deposition when speed was constant. 针对表面有凹凸结构的复杂曲面,采用匀速喷涂方法,曲面上曲率的变化造成涂层厚度差较大。
The products apply concavoconvex mould, and adopt new glazing method to coat thick metal glaze, so to reach the effect of imitative natural metal plate, and the effect of never peeling off. 产品应用凹凸模具,用全新的施釉方式布上特厚金属釉,不仅达到仿天然金属板材效果,更达至釉面永不脱落的特效。
The ommatidial surface was revealed to be covered evenly with small round convex particles. A special concavoconvex structure formed by striae was situated in the middle of ommatidium. 发现小眼面表面覆盖着均匀的小圆形凸起颗粒,在中央处有一由凹凸及纹褶构成的特殊结构。
The surface area of the concavoconvex surface is relatively improved. 凹凸面,表面积相对增大。
Secondly, we present the concavoconvex poly gon's area algorithm based on vector product. 然后基于矢量叉积给出了一种任意凹凸多边形面积的计算方法;