wave impedance of rock

例句：

1. 1. The wave impedance of the ocean is very high, which makes it difficult for ships to navigate.
   海洋的波阻抗非常高，这使得船只很难航行。
2. 2. The wave impedance of the water can affect the speed of sound in the medium.
   水的波阻抗可以影响介质中声速的速度。
3. 3. The wave impedance of the material can be used to calculate the transmission loss of the cable.
   材料的波阻抗可以用来计算电缆的传输损耗。