| 瞬时速度的测量原理及测量方法 |
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| 引用本文： | 周长春,汪罗珍.瞬时速度的测量原理及测量方法[J].中国教育技术装备,2002(12):13-14. |
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| 作者姓名： | 周长春 汪罗珍 |
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| 作者单位： | 1. 湖南省东江师范学校,湖南,资兴,423400
2. 湖南省资兴市仪器站,湖南,资兴,243400 |
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| 摘 要： | 介绍了瞬时速度的物理意义和测量原理，以及用不同仪器测量瞬时速度的3种方法。
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| 关 键 词： | 瞬时速度 测量原理 测量方法 气垫导轨 打点计时器 阿托武德机 |
Measure Principle and Method of Instantaneous Velocity |
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| Zhou Changchun,Wang Luozhen Author's address Dongjiang Normal School,Zixing,Hunan province,China.Measure Principle and Method of Instantaneous Velocity[J].china educational technique & equipment,2002(12):13-14. |
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| Authors: | Zhou Changchun Wang Luozhen Author's address Dongjiang Normal School Zixing Hunan province China |
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| Institution: | Zhou Changchun,Wang Luozhen Author's address Dongjiang Normal School,423400,Zixing,Hunan province,China |
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| Abstract: | This article introduces physical meaning and measure principle of instantaneous velocity and three methods of measuring it with different equip-ment. |
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| Keywords: | instantaneous velocity measure principle measure methods |
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