| 弹簧系统振动周期的近似公式 |
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| 引用本文： | 于凤军,王春明. 弹簧系统振动周期的近似公式[J]. 大学物理, 2012, 31(3): 13-15 |
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| 作者姓名： | 于凤军 王春明 |
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| 作者单位： | 安阳师范学院物理与电气工程学院,河南安阳,455000 |
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| 摘 要： | 通过变量转换导出一个精度较高、应用范围较大的弹簧系统振动周期的近似公式.
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| 关 键 词： | 弹簧系统 振动 周期 变量转换 |
An approximate formula of oscillation period of spring system |
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| YU Feng-jun , WANG Chun-ming. An approximate formula of oscillation period of spring system[J]. College Physics, 2012, 31(3): 13-15 |
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| Authors: | YU Feng-jun WANG Chun-ming |
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| Affiliation: | (College of Physics and Electrical Engineering,Anyang Normal University,Anyang,Henan 455000,China) |
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| Abstract: | An approximate formula of oscirlation period of spring system with high precision and large range of application is derived by using variable transform. |
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| Keywords: | spring system oscillation period variable transform |
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