| 弦的非共振固有振动研究 |
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| 引用本文： | 方天申.弦的非共振固有振动研究[J].信阳师范学院学报(自然科学版),1996,9(4):364-366. |
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| 作者姓名： | 方天申 |
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| 作者单位： | 信阳师范学院物理系 |
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| 摘 要： | 本文介绍同一固有频率ｆｎ的驻波振动可由ｆｓ＝Ｎｆｎ的策动频率产生，及其实验２观察方法。
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| 关 键 词： | 非共振固有振动 驻波 叠加方向 弦 固有振动 |
Experimental Reasearch of Nonresonant Inherent Vibration in String |
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| Fang Tianshen.Experimental Reasearch of Nonresonant Inherent Vibration in String[J].Journal of Xinyang Teachers College(Natural Science Edition),1996,9(4):364-366. |
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| Authors: | Fang Tianshen |
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| Abstract: | It is introduced that string vibration of one inherent frequency can be producedby different driving frequency fs=Nfn. The method of its experiment observation is also introduced. The superposition of different inherent vibration can be not parallel, sometime, but vertical. |
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| Keywords: | Nonresonant inherent vibration Standing waves Direction of superposition |
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