sound deflection coefficient

例句：

1. 1.The sound deflection coefficient is crucial for determining the direction of sound waves.
   声波折射系数对于确定声波的方向至关重要。
2. 2.The sound deflection coefficient can be used to calculate the speed of sound in different mediums.
   声波折射系数可以用来计算不同介质中声速的速度。
3. 3. In acoustics, the sound deflection coefficient is used to model the behavior of sound waves in a medium.
   在声学中，声波折射系数被用来模拟声波在介质中的行为。