4.對比敏感度(contrast sensitivity)的定義為下列何者?
(A)(L max-L min)/(L max+L min
(B)(L max+ L min)/(L max+L min
(C)(L max-L min)/(L max-L min
(D)(L max+L min)/(L max-L min

答案:登入後查看
統計: A(0), B(0), C(0), D(1), E(0) #3987051