| 焦利斯秤在实验中的应用 |
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| 引用本文： | 周广雁. 焦利斯秤在实验中的应用[J]. 大学物理实验, 1994, 0(3) |
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| 作者姓名： | 周广雁 |
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| 作者单位： | 大连广播电视大学 |
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| 摘 要： | 对利期称稍加改装后可作七个题目的实验，充分发挥该仪器的效能，并且能提高实验精度．文章中介绍了单摆测重力加速度的实验，测声速的实验和弦振动的实验的作法．
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| 关 键 词： | 焦利斯秤；单摆；弦振动 |
THE APPLICATION OF JOLYS BALANCE IN EXPERIMENT |
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| Zhou Guangyan. THE APPLICATION OF JOLYS BALANCE IN EXPERIMENT[J]. Physical Experiment of College, 1994, 0(3) |
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| Authors: | Zhou Guangyan |
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| Abstract: | Jolya balance slightly imporved can be used to do experiments of seven subjects and its effidency is fully extended,and furthermore expert met precision can be improved. This paper presents the experiment of measuring aeeeleration of gravity by simple pendulum,mcthods are presented for doing the experiment of measuring Sunic spaed and the experiment of measuring string vibration. |
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| Keywords: | Jolys balance simple pendulum string vibration |
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