acoustic attenuation coefficient

例句：

1. 1.The acoustic attenuation coefficient of the material is crucial for its performance in sound absorption.
   该材料的声学衰减系数对其在声音吸收性能中至关重要。
2. 2.In acoustic engineering, understanding the acoustic attenuation coefficient is essential for designing efficient soundproofing systems.
   在声学工程领域，了解声学衰减系数对于设计高效的隔音系统至关重要。
3. 3. The acoustic attenuation coefficient of a material can be measured using specialized equipment to determine its ability to absorbsound waves.
   通过使用专门的设备测量材料的声音吸收能力，可以确定其声学衰减系数。