amplitude excursion造句

例句与造句

1. There is also the difficult physical challenge of reproducing low frequencies with a vibrating taut film with little excursion amplitude; however, as most diaphragms have a very large surface area compared to cone drivers, only small amplitude excursions are required to put relatively large amounts of energy out.
2. It's difficult to find amplitude excursion in a sentence. 用amplitude excursion造句挺难的