|
|||||
|
|
| 测声速实验的研究 | |
| 引用本文： | 李蓉蓉.测声速实验的研究[J].上海师范大学学报(自然科学版),1998(1). |
| 作者姓名： | 李蓉蓉 |
| 作者单位： | 江苏南通工学院!226007 |
| 摘 要： | 介绍了利用相位比较法测声速时，共振频率和基准图形的确定和调节方法． |
| 关 键 词： | 固有频率 共振频率 相位差 |
Reseach on the Experiment of Measuring the Sound Velocity |
|
| Li Rongrong.Reseach on the Experiment of Measuring the Sound Velocity[J].Journal of Shanghai Normal University(Natural Sciences),1998(1). | |
| Authors: | Li Rongrong |
| Abstract: | This paper introduces a method for determining and adjusting resonance frequency aswell as standard graph when the sound velocity is measmened by comparing its phase with others. |
| Keywords: | natural frequency resonant frequency phase difference |
| 本文献已被 CNKI 等数据库收录！ | |
| 点击此处可从《上海师范大学学报(自然科学版)》浏览原始摘要信息 | |
| 点击此处可从《上海师范大学学报(自然科学版)》下载免费的PDF全文 | |