9除了能清楚辨認之目標外,駕駛人可視覺到之界限,稱為?
(A)視覺範圍(visualacuity)
(B)周邊視界(peripheralvision)
(C)顧盼時間(accommodation)
(D)視覺深度(depthperception)
答案:登入後查看
統計: A(44), B(170), C(1), D(18), E(0) #658928
統計: A(44), B(170), C(1), D(18), E(0) #658928