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- Earthworks zero line is determined by constructing the spatial gridding curved surface model of the original terrain and the field leveling design terrain by digital elevation mode(DEM). 目的利用数字高程模型(digital elevation model;DEM)构造原始地形和场平设计地形的空间网格曲面模型;确定土方工程中的零线.
- Researches on Curve Surface Modeling and a Method of NC-EDMMilling Path Generation 曲面造型及数控电火花仿铣加工轨迹生成方法的研究
- spatial gridding curved surface model 空间网格曲面模型
- NURBS Curved Surface Modeling System Design Scheme for Mold Design 一种用于模具设计的NURBS曲面造型系统设计方案
- A Study of Blade Curved Surface Modeling Technique Based on ARX 基于ARX的叶片曲面造型技术的研究
- Curved surface modeling and texture acquisition from three images 基于三幅图像的曲面造型及纹理提取
- Digital curved surface modeling of tectonic analysis 构造分析的数字曲面模拟技术
- Study of building curved surface model based on NURBS 基于NURBS的建筑曲面建模技术研究
- ISDX curve surface modeling ISDX曲面造型
- Curve surface modeling 曲面造型
- APPLICATION OF DOUBLE-CUBE B-SPLINE SURFACE MODELLING ON CURVE SURFACE NC MACHINING 双三次均匀B样条曲面造型原理在曲面数控加工中的应用
- A whole technology way of reconstructing curve and surface model of skeletal tissue based on the Chinese digital human data was proposed. 提出从中国数字化可视人体数据集中获取骨组织曲线、曲面模型的完整技术路线。
- The result show that the application of NURBS technology can improve the efficiency and accuracy of computer design for complicate curve and surface model. 实践结果表明:应用NURBS技术将大大提高利用计算机设计复杂曲线曲面模型的精度和效率.
- Etch, plana curved surface Processing Printing. 蚀刻平面,曲面印刷加工。
- Keywords New profile shaper cutter Solid modeling Complicated curved surface modeling CATIA; 新构形插齿刀;实体建模;复杂曲面造型;CATIA;
- The technology of the magnetic abrasive finishing(MAF)was discussed to finish the curve surface of the large mould. 针对大型模具曲面精整加工的问题,探讨采用磁力研磨加工模具曲面的工艺。
- The existing CAD/CAM system methods of surface modeling based on traditional CAGD pure mathematic theory defines surface through control curve and control point with a function of adjusting local shape. 现有的CAD/CAM系统中的曲面造型方法建立在传统的CAGD纯数学理论的基础之上,借借助控制顶点和控制曲线来定义曲面,具有调整曲面局部形状的功能。
- The wave curve surface with good dream downy elegant is revealed lively bright beautiful with green vigor. 好梦清雅柔和的波浪曲线表面流露出明快亮丽与青春活力。
- Most of the kernel functions are polynomial for curve & surface modelling in CAGD. 在计算机辅助几何设计中 ,曲线曲面拟合一般采用多项式作为基函数。
- A curved surface forming a junction between a ceiling and a wall. "拱,穹隆在天花板和墙之间形成交汇点的弯曲表面"
