| 利用平面投影特性 提高学生解题能力 |
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| 引用本文： | 屠立.利用平面投影特性 提高学生解题能力[J].杭州师范学院学报(社会科学版),1994(6). |
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| 作者姓名： | 屠立 |
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| 作者单位： | 浙江机械工业学校 |
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| 摘 要： | 本文利用投影几何学中平面的投影规律，结合切割型平面立体讨论了相似形图形观察判断方法在读图、画图中的具体应用。该方法简单、易行。
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| 关 键 词： | 平面投影规律，相似形，平面立体，投影面平行面，投影面垂直面 |
MAKING USE OF THE PROJECTING CHARACTERISTICS OF PLANES TO INCREASE STUDENTS ABILITY TO SOLVE PROBLEMS |
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| Tu Li.MAKING USE OF THE PROJECTING CHARACTERISTICS OF PLANES TO INCREASE STUDENTS ABILITY TO SOLVE PROBLEMS[J].Journal of Hangzhou Teachers College(Humanities and Social Sciences),1994(6). |
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| Authors: | Tu Li |
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| Institution: | Zhejang Mechanical School |
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| Abstract: | n this paper. using the projecting characteristics of planes in the projective geometry with some plane solids. we diecussed the methode by abserving and determining the similar figures which can be applied to interpret the drawing. |
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| Keywords: | rojecting charcteristics of planes simlar figures plane solid paralled plane vertical plane |
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