对于一个10厘米声道的幼儿，考虑到空气中声音的___有会的大神么 - processing吧

level 1

Kevinisee 楼主

For a young child with a 10 cm vocal tract, what is the frequency (in Hz) of the first formant for their neutral schwa vowel given that the speed of sound in air is 343 m/s?

2018年11月14日 16点11分 1