sound power的用法和樣例：
例句
- In this paper,a method for measuring acoustic power of plane piston transducer based on calorimetry is presented.
介紹了一種基于量熱法的平面換能器聲功率測量的方法。 - The measured power flows are compared for the different anti-vibration mounts with different stiffnesses.
對不同勁度系數的隔振支架對結構聲功率流的影響進(jìn)行了比較。
