| 自制音叉的对称性与非对称性破坏性实验研究 |
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| 引用本文： | 方新艳,王昆林.自制音叉的对称性与非对称性破坏性实验研究[J].大学物理实验,2014(6):30-33. |
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| 作者姓名： | 方新艳 王昆林 |
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| 作者单位： | 楚雄师范学院,云南 楚雄,675000 |
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| 基金项目： | 国家特色物理学专业项目 |
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| 摘 要： | 文中对自制对称正型音叉与自制非对称异型音叉受力F后音叉产生的振动的现象进行了研究,用DIS声传感数字化信息系统采集振动频率,研究频率与音叉叉股长度的关系,从而对音叉叉股对称与非对称的情况进行研究。
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| 关 键 词： | 自制音叉 DIS系统 振动频率 |
Experimental Study of Symmetry and Non-symmetry Breaking Self-made Tuning Fork |
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| FANG Xin-yan,WANG Kun-lin.Experimental Study of Symmetry and Non-symmetry Breaking Self-made Tuning Fork[J].Physical Experiment of College,2014(6):30-33. |
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| Authors: | FANG Xin-yan WANG Kun-lin |
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| Institution: | ( Chuxiong Normal University, Yunnan Chuxiong 675000) |
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| Abstract: | The self-made symmetric positive type tuning fork and self-made vibration of unsymmetrical profiled fork force F tuning fork produces the phenomenon has been studied,using the DIS sound sensing digital information system to collect vibration frequency,the frequency and length of the tuning fork shares,so the tuning fork shares of symmetric and non symmetric case study. |
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| Keywords: | self-made tuning fork DIS system vibration frequency |
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