| 变形椭圆的理论推导 |
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| 引用本文： | 李淑霞,李淑君,牟晓辉.变形椭圆的理论推导[J].测绘学院学报,1999(1). |
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| 作者姓名： | 李淑霞 李淑君 牟晓辉 |
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| 作者单位： | 解放军测绘学院!郑州450052 |
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| 摘 要： | 从变形椭圆的两个极值长度比入手,运用解析的方法推求出该点的长度变形,角度变形以及其它所有变形特征。
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| 关 键 词： | 变形椭圆 变形特征 解析法 |
Theory and Applications of the Indicatrix |
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| Li Shuxia,Li Shujun,Mou Xiaohui.Theory and Applications of the Indicatrix[J].Journal of Institute of Surveying and Mapping,1999(1). |
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| Authors: | Li Shuxia Li Shujun Mou Xiaohui |
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| Institution: | Li Shuxia Li Shujun Mou Xiaohui |
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| Abstract: | A certain point's distance distortion, angular distortion and all of it's detornation characteristics are derived from the extremal scale distortions of it's indicatrix with analytics. And the applications of the indicatrix are also disussed. |
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| Keywords: | Indicatrix Deformation characteristics Analytics |
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