| 与曲线或曲面有关的各种单参数直线族或平面族 |
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| 引用本文： | 汪成伟,李全英.与曲线或曲面有关的各种单参数直线族或平面族[J].华中师范大学学报(自然科学版),1986,25(4):0-0. |
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| 作者姓名： | 汪成伟 李全英 |
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| 作者单位： | 华中师大数学系
(汪成伟)，武汉大学数学系(李全英) |
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| 摘 要： | 本文讨论与曲线或曲面有关的单参数直线族或平面族,及它们生成的直纹面或包络面的各种几何性质,得到一些与经典定理平行或推广的结果。
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| 关 键 词： | θ-标形 (?)-标形 单参数 直线族 平面族 |
| 收稿时间： | 1986-04-25 |
THE ONE-PARAMETER FAMILY OF LINES OR PLANES RELATING TO THE CURVE OR SURFACE |
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| Wang Chengwei.THE ONE-PARAMETER FAMILY OF LINES OR PLANES RELATING TO THE CURVE OR SURFACE[J].Journal of Central China Normal University(Natural Sciences),1986,25(4):0-0. |
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| Authors: | Wang Chengwei |
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| Institution: | Wang Chengwei (Huazhoag Normal University)
Li Quanying (Wuhan University) |
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| Abstract: | The thesis will discuss one-parameter family of straight lines orplanes,relating to the curve or surface,and different kinds of geometric propertiesof ruled suface or enveloping surface,which were produced by them.The resultsof this argument,to some extent,can rank with classical theorem or bepopularized. |
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