搞笑|搞笑诺奖:在充满氦气的房间里来上一段B-BOX会怎样?( 三 )


http://tsuyu.la.coocan.jp/column/helium.html
3.Speed of sound in gases
https://www.engineeringtoolbox.com/speed-sound-gases-d_1160.html
4.物种不同 , 发声不同:动物发声的器官是怎么进化来的?
https://new.qq.com/omn/20190124/20190124A04ZMW.html
5.努哈尔克语示例
https://v.qq.com/x/page/r0316g9ug8i.html
6.A Chinese alligator in heliox: formant frequencies in a crocodilian
https://jeb.biologists.org/content/jexbio/218/15/2442.full.pdf
搞笑|搞笑诺奖:在充满氦气的房间里来上一段B-BOX会怎样?


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