仿射坐标系

采用建立局部仿射坐标系的方法，研究了有理三次均匀B样条的几何结构及端点性质。

By constructing local affine coordinate system , the geometric construction and properties of end vertices for rational cubic uniform B splines are studied .

仿射坐标系下多视点的三维物体识别方法研究

Study on Approach of 3D Object Recognition Across Multiple Views in Affine Coordinate System

用仿射坐标系作空间连杆机构的位移分析

Displacement Analysis of Spatial Mechanism by Setting up Affine Coordinates System

仿射坐标系下的因子分析&仿射因子分析

Factor Analysis in the Affine Coordinate System-Affine Factor analysis

仿射坐标系的平行投影

Parallel Projection of the Affine Coordinate System

提出在空间曲柄摇杆机构中通过建立仿射坐标系解决此类设计问题。

The method of setting up an affine coordinates system to solve the problems for the spatial crank and rocker mechanism is proposed .