35.超音波對組織的加熱與下列何種因素有關?
(A)阻抗(impedance)
(B)聲速(sound speed)
(C)吸收(absorption)
(D)繞射(diffraction)
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統計: A(85), B(27), C(796), D(15), E(0) #978515
統計: A(85), B(27), C(796), D(15), E(0) #978515