76.某一影像系統的空間解析度為25 lp/cm,則其像素(pixel)大小為何?
(A)0.05 mm
(B)0.1 mm
(C)0.15 mm
(D)0.2 mm
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統計: A(162), B(56), C(60), D(1619), E(0) #2868144
統計: A(162), B(56), C(60), D(1619), E(0) #2868144
詳解 (共 2 筆)
#6521006
1lp=2pixel
25lp/cm=50pixel/cm
1/50cm/pixel=10/50mm/pixel=0.2mm/pixel
1
0