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| J-LD23型复摆实验装置的改进 | |
| 引用本文： | 代伟,谢春茂,陈太红. J-LD23型复摆实验装置的改进[J]. 物理实验, 2008, 28(2): 23-25 |
| 作者姓名： | 代伟 谢春茂 陈太红 |
| 作者单位： | 西华师范大学,物理与电子信息学院,四川,南充,637002 |
| 摘 要： | 针对J-LD23型复摆实验装置存在的不足,根据实验原理,采取了增加水平仪和量角器等诸多措施对原复摆实验装置进行了改进.改进后的实验装置操作简便,同时也提高了实验的准确性,减小了误差. |
| 关 键 词： | 复摆 回转半径 等值摆长 复摆 实验装置 改进 compound pendulum equipment experiment 减小了误差 操作 量角器 水平仪 实验原理 存在 |
| 文章编号： | 1005-4642（2008）02-0023-03 |
| 收稿时间： | 2007-07-16 |
| 修稿时间： | 2007-07-16 |
Improvement of experiment equipment of J-LD23 compound pendulum |
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| DAI Wei,XIE Chun-mao,CHEN Tai-hong. Improvement of experiment equipment of J-LD23 compound pendulum[J]. Physics Experimentation, 2008, 28(2): 23-25 | |
| Authors: | DAI Wei XIE Chun-mao CHEN Tai-hong |
| Abstract: | J-LD23 compound pendulum equipment is improved by adding gradienter,protractor,and so on. After these improvements, the experiment accuracy is increased and the equipment can be operated more easily. |
| Keywords: | compound pendulum radius of gyration equivalence length of pendulum |
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