CAJ | 학술논문

在传统的驻波法测空气中声速的实验基础上，利用数码相机采集实验过程，并将其导入计算机中，并用Ado be Prem iere Pro软件对采集到的视频和音频进行数字化分析与计算，从而得出产生共鸣时共鸣管中对应液面的位置，继而计算出空气中的声速。
재전통적주파법측공기중성속적실험기출상，이용수마상궤채집실험과정，병장기도입계산궤중，병용Ado be Prem iere Pro연건대채집도적시빈화음빈진행수자화분석여계산，종이득출산생공명시공명관중대응액면적위치，계이계산출공기중적성속。
Basing on the traditional way which uses the standing wave to measure the velocity of sound ,we use a digital camera to videotape the process of the experiment ,and import the measurements into a computer .We will obtain the corresponding liquid level position resonance tube in the resonance occurs ,then work out the velocity of sound in the air after analyzing and calculating the measurements digitally with the help of Adobe Prem iere Pro .