| 可变摆长测重力加速度仪 |
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| 引用本文： | 刘纪元.可变摆长测重力加速度仪[J].大学物理实验,1998(2). |
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| 作者姓名： | 刘纪元 |
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| 作者单位： | 北京理工大学!北京，100081 |
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| 摘 要： | 本文介绍了一种利用摆长差测量g值的方法。通过摆长差的变化可测得很多组数据，使实验内容进一步扩展和深化。
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| 关 键 词： | 摆长 摆锤 摆角 周期 |
AN ACCELERATOR FOR MEASURING GRAVITY USING THE VARIABLE PENDULUM LENGTH |
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| Liu Jiyuan.AN ACCELERATOR FOR MEASURING GRAVITY USING THE VARIABLE PENDULUM LENGTH[J].Physical Experiment of College,1998(2). |
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| Authors: | Liu Jiyuan |
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| Abstract: | A method of measuring value g using the difference of pendulum length is introduced. Quite a few sets of data are obtained through the change of difference of pendulum length. The experiment contents are enlarged and deepened. |
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| Keywords: | pendulum length pendulum bob pendulum angle cycle |
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