在表面覆盖度比较高时，表面扩散系数有一极大值。
There is a maximum of the surface diffusivity in high surface coverage.
最近的观测显示该区域的暗化程度有奇异的同化度，就像是一层最近才敷在一个又古老又布满坑洞的表面上的深色覆盖膜。
Recent observations show that the degree of darkness of the terrain is strangely uniform, like a dark coating was somehow recently applied to an ancient and highly cratered surface.
建筑外表面覆盖了模塑玻纤板，采用石膏和灰泥饰面以实现光滑度和延伸感。
The buildings exterior surface is covered in molded fiberglass panels with a plaster stucco finish to achieve the smooth and stretched quality.
用于造纸工业，高白度重晶石粉可用于白板纸。铜板纸的填料和涂布填料，以提高白度，提高表面覆盖率。
For the paper industry, high-brightness white barite powder can be used for paper. Copper coated paper fillers and fillers to enhance brightness and improve the surface coverage.
为了减小抛光加工的表面粗糙度和提高效率，构建抛光工具路径并均匀覆盖于三维曲面上，曲面的定义域为任意二维凸区域。
Polishing tool paths were constructed to evenly cover a 3-d free-form surface defined within a 2-d convex domain to reduce surface roughness and improve efficiency.
为了减小抛光加工的表面粗糙度和提高效率，构建抛光工具路径并均匀覆盖于三维曲面上，曲面的定义域为任意二维凸区域。
Polishing tool paths were constructed to evenly cover a 3-d free-form surface defined within a 2-d convex domain to reduce surface roughness and improve efficiency.
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