80 相較於外界大氣壓力,聲帶振動發聲時,下列何者的壓力為負值?
(A) 口內壓(intraoral pressure)
(B)聲門下壓(subglottal pressure)
(C)肺泡壓(alveolar pressure)
(D)肺膜內壓(intrapleural pressure)

答案:登入後查看
統計: A(3), B(6), C(6), D(23), E(0) #1207906