| 应用微分研究空瓶笛的音频 |
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| 引用本文： | 覃永昼.应用微分研究空瓶笛的音频[J].河池学院学报,2004,24(4):52-53. |
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| 作者姓名： | 覃永昼 |
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| 作者单位： | 河池学院,数学系,广西,宜州,546300 |
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| 摘 要： | 应用微分对空瓶发声现象从理论上进行分析，阐明决定空瓶笛音频高低的因素。
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| 关 键 词： | 空瓶笛 音频 微分 空气振动频率 简谐振动 |
| 文章编号： | 1672-9021(2004)04-0052-02 |
| 修稿时间： | 2004年9月1日 |
The Study of the Audio Frequency of the Sound from the Empty Bottle by Means of Differentials |
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| QIN Yong-zhou.The Study of the Audio Frequency of the Sound from the Empty Bottle by Means of Differentials[J].Journal of Hechi University,2004,24(4):52-53. |
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| Authors: | QIN Yong-zhou |
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| Abstract: | The study of audio frequency of the sound from an empty bottle by means of derivatives and differentials Explains that the audio frequency of the sound we make when we blow an empty bottle depends on. |
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| Keywords: | differentials audio frequency |
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