[請問] 吹口哨發聲物理原理?
※ [本文轉錄自 ask 看板 #1DkkATnt ]
作者: sorryd (鄉民N) 看板: ask
標題: [請問] 吹口哨發聲物理原理?
時間: Sat Apr 30 00:08:59 2011
google 上找到的參考答案
http://iask.sina.com.cn/b/11143558.html
簡述如下
嘴唇邊因吹氣或吸氣產生不同頻率的空氣旋渦
只要有頻率可對應到口腔形成駐波,就會發出哨聲
想請教板上大大, 這樣的說法正確嗎?
有沒有別種說法呢??
還是哪裡有適合的版可問??^^||
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