ultrasonic field的用法和樣例：
例句
- Ultrasonic transducer is the part of producing ultrasound and supersonic power offers energy to the transducers.
超聲波換能器是產(chǎn)生超聲場(chǎng)的部件，超聲波電源用以驅動(dòng)超聲波換能器，向其提供能量，使之產(chǎn)生超聲場(chǎng)。 - The propagation of stress waves in solids can be considered as a part of the field of acoustics or ultrasonics depending on the conditions.
應力波在固體中的傳播，根據其條件可視為聲場(chǎng)或超聲場(chǎng)的一部分。
