| 振动图像和波动图像 |
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| 引用本文： | 姚国防.振动图像和波动图像[J].太原科技,2003(3):85-86. |
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| 作者姓名： | 姚国防 |
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| 作者单位： | 山西省晋城市实验中学 |
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| 摘 要： | 运用图像描述简谐振动及其在媒介质中的传播过程，对理解振动与波动的规律具有十分重要的作用。通过将振动图像和波动图像做对比，应知二者形态相似，本质不同，具有区别性；判断质点动向的角度不同，各自具有规律性；可知量不同均可求波速，结果均有多解性；质点的路程和波传播的距离是两码事，但二者存在联系性。
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| 关 键 词： | 振动图像 波动图像 简谐振动 媒介质 规律性 多解性 联系性 质点 |
| 文章编号： | 1006-4877(2003)03-0085-02 |
| 修稿时间： | 2003年1月16日 |
Vibration and Wave Figure |
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| Jincheng Experimental School in Shanxi Province,Yao Guofang.Vibration and Wave Figure[J].Taiyuan Science and Technology,2003(3):85-86. |
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| Authors: | Jincheng Experimental School in Shanxi Province Yao Guofang |
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| Institution: | Jincheng Experimental School in Shanxi Province Yao Guofang |
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| Abstract: | This paper describes the simple harmonic vibration and its transmitting process in medium by using figure. It has very important function for understanding vibration and wave law. Through contrasting vibration figure with wave figure, it shows both are similar in shape and have different essence. From different angles judging particle trend, it has regularity. Amplitude of particle differs from wave propagation distance, but the both have relations. |
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| Keywords: | vibration figure wave figure regularity various answers relations |
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