| 声速测量实验仪器和方法的改进 |
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| 引用本文： | 陈金坤.声速测量实验仪器和方法的改进[J].福建师大福清分校学报,2002(2):64-66. |
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| 作者姓名： | 陈金坤 |
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| 作者单位： | 福建师大福清分校 |
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| 摘 要： | 通过对声速测量的三种方法进行比较，得出肜共鸣管驻波法测量声速，学生最易操作，但实验中出现的二个问题，本将对其实验仪器和实验方法提出改进，加以修正，从而得到很好的实验效果。
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| 关 键 词： | 实验仪器 声速测量 共振干涉法 相位比较法 共鸣管驻波法 实验方法 |
| 文章编号： | 1008-3421(2002)02-0064-02 |
| 修稿时间： | 2001年9月20日 |
IMPROVEMENT OF EXPERIMENT EQUIPMENT AND METHOD IN SOUND SPEED MEASURE |
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| CHEN Jin Kun.IMPROVEMENT OF EXPERIMENT EQUIPMENT AND METHOD IN SOUND SPEED MEASURE[J].Journal of Fuqing Branch of Fujian Normal University,2002(2):64-66. |
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| Authors: | CHEN Jin Kun |
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| Institution: | CHEN Jin Kun |
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| Abstract: | This article through comparing three methods of sound speed measure,and get the result that using resonate tube to measure sound speed is the easiest to operate for the student.But in the experiment,there are two problems.This article will make improvement and amendment in experiment equipment and experiment method,and them get very good experiment effect. |
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| Keywords: | Sound Speed Measure resonance interference method phase compare method resonate tube standing wave method |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
