| 空间两直线的对偶夹角 |
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| 引用本文： | 王阳. 空间两直线的对偶夹角[J]. 南都学坛, 1998, 0(6) |
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| 作者姓名： | 王阳 |
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| 作者单位： | 南阳师专数学系!473061 |
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| 摘 要： | 以对偶矢量为工具,重点探讨了空间两直线对偶夹角的性质和应用。
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| 关 键 词： | 空间直线 对偶夹角 对偶矢量 |
Dual Included angle of two space lines |
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| Wang Yang. Dual Included angle of two space lines[J]. Academic forum of nandu, 1998, 0(6) |
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| Authors: | Wang Yang |
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| Abstract: | In thes paper, some properties and appicaions of dual included angle of two space linesare discussed specially with the method of dual vactor |
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| Keywords: | space line dual included angle dual vactor |
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