diffusion of sound

例句：

1. 1.The diffusion of sound waves through the air is responsible for our ability to hear distant sounds.
   声音通过空气的扩散是我们能够听到远处声音的原因。
2. 2. In aerodynamics, the diffusion of sound is studied to understand how air pressure changes with distance from a source.
   在空气动力学中，研究声音的扩散是为了理解空气压力如何随着距离源的距离变化。
3. 3. The diffusion of sound waves is influenced by factors such as temperature and humidity.
   声音波的传播受到温度和湿度等因素的影响。