試題詳解

77
(A)A點之穿透率較高，為interleaf transmission, tongue and groove effect可發生於此處
(B)A點之穿透率較高，為midleaf transmission, tongue and groove effect可發生於此處
(C)B點之穿透率較低，為interleaf transmission, tongue and groove effect可發生於此處
(D)B點之穿透率較低，為midleaf transmission, tongue and groove effect可發生於此處