| 一种画椭园的新方法 |
| |
| 引用本文： | 唐硃莹.一种画椭园的新方法[J].湖南科技大学学报(自然科学版),1990(2). |
| |
| 作者姓名： | 唐硃莹 |
| |
| 作者单位： | 湘潭矿业学院机械系 |
| |
| 摘 要： | 本文提出了根据一对共轭直径用似应为扁园画近似椭园的新型方法,并提供了计算误差的理论公式,讨论了在各种情况下的作图方法以及失效问题。该方法作图简单,适用范围广。算例表明,其误差较小。图3,表1,参考文献2。
|
| 关 键 词： | 共轭直径 主径园 椭园 |
A NEW METHOD OF DRAWING ELLIPSE |
| |
| Tang Zhuying.A NEW METHOD OF DRAWING ELLIPSE[J].Journal of Hunan University of Science & Technology(Natural Science Editon),1990(2). |
| |
| Authors: | Tang Zhuying |
| |
| Institution: | Dept. of Mechanical Engineering |
| |
| Abstract: | This paper advances a new method of drawing approximate ellipse in a pair of conjugate diameter, and gives theoretical formulae of calculation error. The method is simple and can be applied in many fields. The examples presented in this paper show that the method makes less error.4figs., 1tab., 2refs. |
| |
| Keywords: | conjugate diameter main diameter circularity ellipse |
| 本文献已被 CNKI 等数据库收录！ |
|
