节点文献
关于圆的极赤投影问题
The Stereographic Projection for Circle
【摘要】 讨论了球面上圆的极赤投影问题,从而为球面机构问题的研究提供了一种可行的几何途径。
【Abstract】 in this paper, the stereographic projection for circle on spherical surface is discussed. So that, the feasible geometric way for spherical mechanism research is provided.
【关键词】 极赤投影;
正投影;
迹点;
迹线;
小圆;
大圆;
【Key words】 stereographic projection; orthographic projection; tracing point; tracing line; large circle; small circle.;
【Key words】 stereographic projection; orthographic projection; tracing point; tracing line; large circle; small circle.;
- 【文献出处】 燕山大学学报 ,Journal of Yanshan University , 编辑部邮箱 ,2000年03期
- 【分类号】O185
- 【被引频次】1
- 【下载频次】25