声学测量的课件，感兴趣的可以看看

[{"title":"（ 11 个子文件 74.22MB ） 声学测量的课件，感兴趣的可以看看","children":[{"title":"声学测量","children":[{"title":"05超声测量.pptx <span style='color:#111;'> 16.55MB </span>","children":null,"spread":false},{"title":"实验3 介质中超声波声速测量实验.pptx <span style='color:#111;'> 2.24MB </span>","children":null,"spread":false},{"title":"~$03噪声测量.pptx <span style='color:#111;'> 165B </span>","children":null,"spread":false},{"title":"实验2 环境振动测量实验.pptx <span style='color:#111;'> 932.27KB </span>","children":null,"spread":false},{"title":"01声学基础概述.pptx <span style='color:#111;'> 11.52MB </span>","children":null,"spread":false},{"title":"实验1 噪声测量实验.pptx <span style='color:#111;'> 7.76MB </span>","children":null,"spread":false},{"title":"04振动测量.pptx <span style='color:#111;'> 4.43MB </span>","children":null,"spread":false},{"title":"02传声器原理.pptx <span style='color:#111;'> 9.24MB </span>","children":null,"spread":false},{"title":"06声信号分析和处理基础.pptx <span style='color:#111;'> 3.08MB </span>","children":null,"spread":false},{"title":"实验4 声信号分析和处理实验.pptx <span style='color:#111;'> 665.49KB </span>","children":null,"spread":false},{"title":"03噪声测量.pptx <span style='color:#111;'> 18.72MB </span>","children":null,"spread":false}],"spread":false}],"spread":true}]