reconstruction sample

Triangular grid is marked with a triangle of some attribute information collection, usually made by a complex three-dimensional scanner, which obtains the geometric information of the surface of sample points through the topological reconstruction.

三角网格是一个标有一些属性信息的三角形的集合，通常由三维扫描仪获取复杂表面采样点的几何信息，并通过拓扑重建得到。

It has two major problems: ① the CAD model reconstruction of automobile sealing strip;② the manufacturing of automobile strip sample and rapid samples pouring by silicon rubber mould.

它存在两个主要问题：①汽车密封条的CAD模型重构；②汽车密封条的快速原型件制作和产品浇注。

The signal reconstruction calculus based on amplitude spectrum and partial time-domain sample

利用幅度谱和部分时域采样值的信号重构算法

Adopts a simplified projection reconstruction technique, and obtains a 2D spin density imaging of the cross section of a mouse's tail. Discusses imaging errors of analogue sample and proposes some methods for limitation and correction of these errors.

采用简化的投影重建成象方法，获得了白鼠尾巴截面的二维自旋密度成象，分析了模拟样品成象的误差并提出了校正和减小某些误差的方法。