57 鼓室圖(tympanogram)之橫軸單位為 daPa,請問下列何者等於 1 daPa?
(A)0.1 Pascal
(B)1 Pascal
(C)10 Pascals
(D)100 Pascals
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統計: A(8), B(5), C(18), D(5), E(0) #1084013
統計: A(8), B(5), C(18), D(5), E(0) #1084013