| 气垫上测重力加速度的探讨 |
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| 引用本文： | 周鑫华. 气垫上测重力加速度的探讨[J]. 大学物理实验, 1994, 0(3) |
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| 作者姓名： | 周鑫华 |
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| 作者单位： | 青岛建工学院 |
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| 摘 要： | 本文提出将原光电门改装后，可用干测定气垫层等的系数，从而可对阴力的影响加以修正．使测得的重力加速度比较用合真实值
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| 关 键 词： | 气垫层；沾滞阻力；光电门 |
THE INVESTIGATION OF MEASURING ACCELERATOON OF GRAVITY ON CUSHION |
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| Zhou Xinhua. THE INVESTIGATION OF MEASURING ACCELERATOON OF GRAVITY ON CUSHION[J]. Physical Experiment of College, 1994, 0(3) |
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| Authors: | Zhou Xinhua |
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| Abstract: | This paper presents that the orginal photeleetric door after being improved can be use to measure adhesion coeffient of air cushion and the like ,so that it is possible to correct the influence of adhesion resistance and to make value of gravitional acceleration measured match practialvalue properly. |
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| Keywords: | air cushionlayer adhesion resistance photoelectric door |
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