| 双曲螺线曲率中心轨迹的曲率与挠率 |
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| 引用本文： | 崔凤午.双曲螺线曲率中心轨迹的曲率与挠率[J].南阳理工学院学报,2011,3(2):114-116. |
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| 作者姓名： | 崔凤午 |
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| 作者单位： | 白城师范学院数学系,吉林白城,137000 |
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| 基金项目： | 吉林省教育科学规划课题 |
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| 摘 要： | 本文给出双曲螺线曲率中心轨迹的曲率与挠率计算公式，揭示了双曲螺线的曲率、挠率与其曲率中心轨迹的曲率、挠率的关系，为深入研究双曲螺线曲率中心轨迹的结构奠定一定基础。
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| 关 键 词： | 双曲螺线 曲率中心 曲率 挠率 |
HYPERBOLIC SPIRAL TRAJECTORY CURVATURE CENTER OF CURVATURE AND TORSION |
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| CUI Feng-wu.HYPERBOLIC SPIRAL TRAJECTORY CURVATURE CENTER OF CURVATURE AND TORSION[J].Journal of Nanyang Institute of Technology,2011,3(2):114-116. |
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| Authors: | CUI Feng-wu |
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| Institution: | CUI Feng-wu (Department of Mathematics,Baicheng Teachers College,Baicheng 137000,China) |
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| Abstract: | This paper studies hyperbolic spiral trajectory curvature center of curvature and torsion, export of its curvature, torsion and the curvature and torsion of hyperbolic spiral of the relationship, for in-depth study of the structure of trajectory curvature |
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| Keywords: | hyperbolic spiral curvature center curvature torsion |
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