摘要
设计了一个基于计算机声卡进行水中声速测量的实验,该实验可以作为设计性和探究性实验应用到高中物理教学当中.
In this paper,we design an experimental scheme for the measurement of the sound speed in the wa-ter based on the computer sound card. This experiment can be applied to high school physics teaching as de-sign and investigation experiment.
出处
《鞍山师范学院学报》
2013年第6期12-14,共3页
Journal of Anshan Normal University
关键词
声卡
声速
高中物理实验
Sound Card
Measurement of sound speed
High school physical experiment
