35.對垂直入射超音波而言,若其強度穿透係數(intensity transmission coefficient)為95%,則其強
度反射係數(intensity reflection coefficient)為多少?
(A)1%
(B)3%
(C)5%
(D)10%
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統計: A(18), B(26), C(1033), D(8), E(0) #978285
統計: A(18), B(26), C(1033), D(8), E(0) #978285