standing wave ratio

例句：

1. 1. The standing wave ratio is an important parameter in determining the stability of a wave.
   驻波比是确定波浪稳定性的重要参数。
2. 2.In this experiment, we measured the standing wave ratio to determine the efficiency of our design.
   在这个实验中，我们测量了驻波比来确定我们设计的效率。
3. 3.The standing wave ratio can be used to predict the behavior of waves in different environments.
   驻波比可以用来预测不同环境中波浪的行为。