Soundproofing

（重定向自Acoustic insulation）

An anechoic chamber, showing acoustic damping tiles used for sound absorption.

Acoustical sound panels on the ceiling in a restaurant

Soundproofing is any means of reducing the sound pressure with respect to a specified sound source and receptor. There are several basic approaches to reducing sound: increasing the distance between source and receiver, using noise barriers to reflect or absorb the energy of the sound waves, using damping structures such as sound baffles, or using active antinoise sound generators.

单词	Acoustic insulation
释义	Acoustic insulation 原声例句 TED演讲（音频版） 2015年5月合集 We have not quite figured out our acoustic insulation. 因为我们还没有解决隔音的问题。透视百科综合类 To create a virtually silent ride, Rolls-Royce adds approximately 300 pounds of acoustic insulation around the cabin. 为创造一个没有噪音的出行，莱斯莱斯在轿厢周围增加了差不多300磅重的隔音材料。英语百科 Soundproofing （重定向自Acoustic insulation） Soundproofing is any means of reducing the sound pressure with respect to a specified sound source and receptor. There are several basic approaches to reducing sound: increasing the distance between source and receiver, using noise barriers to reflect or absorb the energy of the sound waves, using damping structures such as sound baffles, or using active antinoise sound generators.
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