聲能係一種發聲能量形式。聲能係一種機械波,所以需要一個媒介。 聲能嘅勢能同動能嘅總和係:

鼓掌係其中可以表達聲能方法。

  • – 音量
  • 聲壓
  • – 粒子速度
pFad - Phonifier reborn

Pfad - The Proxy pFad of © 2024 Garber Painting. All rights reserved.

Note: This service is not intended for secure transactions such as banking, social media, email, or purchasing. Use at your own risk. We assume no liability whatsoever for broken pages.


Alternative Proxies:

Alternative Proxy

pFad Proxy

pFad v3 Proxy

pFad v4 Proxy