| 关于二次曲线曲率中心的图解法 |
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| 引用本文： | 付莉彦. 关于二次曲线曲率中心的图解法[J]. 佳木斯大学学报, 1998, 0(4) |
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| 作者姓名： | 付莉彦 |
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| 作者单位： | 佳木斯大学职业技术学院!佳木斯，154007 |
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| 摘 要： | 阐述了用图解方法求解二次曲线曲率中心的方法,并从数学方面加以证明.
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| 关 键 词： | 法向量 切向量 曲率 |
CONCERNING THE GRAPHIC METHOD THE CURVATURE CENTRAL OF QUADRATIC CURVE |
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| Fuli Yan. CONCERNING THE GRAPHIC METHOD THE CURVATURE CENTRAL OF QUADRATIC CURVE[J]. Journal of Jiamusi University(Natural Science Edition), 1998, 0(4) |
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| Authors: | Fuli Yan |
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| Abstract: | This artical make a Systemetic exposition of the solution for the curvature central of quadratic curve by usign the graphic method, and proved it on the part of mathematics. |
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| Keywords: | curvature normal vector tangent vector |
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