变半径 meaning in Chinese
variable radius
Examples
- Variable - radius afch
变半径拱坝 - By means of curvature estimation of vertices , arc identification and arc grouping , a set of profile curves are computed to describe a rounding feature . meanwhile , a rounding mesh is extracted from the mesh model . ( 2 ) approaches of feature - based local modification on shell meshes are studied
提出了一种等半径及变半径圆角过渡特征的提取算法,采用二次曲面拟合估算出网格顶点的主曲率,根据网格过渡区域的曲率特性,计算出一系列截面轮廓线来描述圆角过渡特征,同时将过渡区域数据从模型中分离。