| 二次曲面间交线极限点的确定 |
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| 引用本文： | 宋耀增.二次曲面间交线极限点的确定[J].燕山大学学报,2004,28(4):302-306. |
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| 作者姓名： | 宋耀增 |
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| 作者单位： | 燕山大学,机械学院,河北,秦皇岛,066004 |
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| 摘 要： | 给出了确定几类二次曲面问交线上极限点的图解法，并给予了解析证明。对于用图解法求解二次曲面之间交线的问题有一定的参考作用。
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| 关 键 词： | 二次曲面 极限点 交线 上极限 解析证明 求解 图解法 参考作用 |
| 文章编号： | 1007-791X(2004)04-0302-05 |
| 修稿时间： | 2004年1月8日 |
Determine line of intersection of quadratic surface revolution and surface of revolution |
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| SONG Yao-zeng
. College of Mechanical Engineering,Yanshan University,Qinhuangdao,Hebei ,China.Determine line of intersection of quadratic surface revolution and surface of revolution[J].Journal of Yanshan University,2004,28(4):302-306. |
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| Authors: | SONG Yao-zeng
College of Mechanical Engineering Yanshan University Qinhuangdao Hebei China |
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| Institution: | SONG Yao-zeng
1. College of Mechanical Engineering,Yanshan University,Qinhuangdao,Hebei 066004,China |
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| Abstract: | The graphic method of extreme value points to quadratic surface and surface of revolution is given and proved, and the measure is beneficial to graphic method line of intersection surface revolution surface of revolution and surface of revolution. |
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| Keywords: | quadratic surface lines of intersection value points graphic method |
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