| 波的图像教学与应用的一个难点 |
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| 引用本文： | 林海. 波的图像教学与应用的一个难点[J]. 阴山学刊, 2000, 0(6) |
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| 作者姓名： | 林海 |
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| 作者单位： | 包头师范学院物理学系!内蒙古包头014030 |
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| 摘 要： | 波的图象的教学要从波的形式与传播的本质入手。波的图象应用难点是根据波形图，由波的传播方向判断任一质点的运动方向，或由某一质点的运动方向判断波的传播方向。
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| 关 键 词： | 波的图象 波的形式 波的传播 运动方向 传播方向 |
On the Teaching of Waves Images and its Application |
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| LIN Hai. On the Teaching of Waves Images and its Application[J]. Yin Shan Academic Journal, 2000, 0(6) |
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| Authors: | LIN Hai |
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| Abstract: | Teaching the image of waves should start with the essence of the forming and spread of waves. The difficulty of the application is how to judge the direction of a particle according to the spreading direction of the waves or tell the direction of the spreading direction from the direction of any particle. |
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| Keywords: | the image of waves the form of waves the spread of waves |
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