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Method for measuring sound attenuation and sound pressure reflection coefficient of acoustic impedance layer, involves determining reflection coefficient and power spectrum value of low-pass filter by satisfying preset relationship.
CHEN J HU Z LI X LIN L LUO Z
2012
公开日期2012-07-25
URL标识查看原文
申请日期2012-02-29
内容类型专利
URI标识http://www.corc.org.cn/handle/1471x/4814321
专题大连理工大学
作者单位UNIV DALIAN TECHNOLOGY (UYDA-C
推荐引用方式
GB/T 7714
CHEN J HU Z LI X LIN L LUO Z. Method for measuring sound attenuation and sound pressure reflection coefficient of acoustic impedance layer, involves determining reflection coefficient and power spectrum value of low-pass filter by satisfying preset relationship.. 2012-01-01.
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