| 空间图形的对称性初探 |
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| 引用本文： | 吕效国.空间图形的对称性初探[J].南通工学院学报(社会科学版),1998,14(2):11-16. |
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| 作者姓名： | 吕效国 |
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| 作者单位： | 南通教育学院!南通226007 |
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| 摘 要： | 本文推广了现行《空间解析几何》教材中空间图形关于“坐标原点,坐标平面,坐标轴”对称图形的特殊结论,给出了空间图形关于“点、平面、直线”对称图形的一般性定理,并举例说明其应用。
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| 关 键 词： | 空间图形 对称性 空间解析几何 |
A Research on the Symmetry of Space Figures |
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| Lu,Xiaoguo.A Research on the Symmetry of Space Figures[J].Journal Of Nantong University(Education Sciences Edition),1998,14(2):11-16. |
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| Authors: | Lu Xiaoguo |
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| Institution: | Nantong Educational College |
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| Abstract: | his paper extends the Particular conclusions on the symmetry of the space figures in terms of the coordinate sero dot,coordinate plane and coordinate axis in "Analytic Geomtry",gives a general theorem of the symmetrical figures on the dot,plane and straight line,and illustrates their application. |
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| Keywords: | space figure symmetry mathematics |
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