在边界和半边界区内,摩擦随纤维表面粗糙度的增加而增加.Friction increases with increasing fiber surface roughness in the boundary and semiboundary.小规模的粗糙度涉及到颗粒边缘和破坏表面.This roughness occurs on a small scale, involving grain boundaries and failure su...
A riot of light illuminates the night at a Bora - Bora resort.舞动的火光照亮了 波拉波 拉岛度假胜地的夜晚.The sun illuminates the sky.太阳照亮了天空。The sun illuminates every corner of the land.阳光普照大地.Ron's example illuminates an everyday occu...