62.若不考量被照物及底片的距離(object-film distance),不正確的X-ray水平照射角度(horizontal angulation)會造成下列那個現象?
(A)影像的延長(elongation)
(B)影像的縮短(foreshortening)
(C)沒有明顯的影響
(D)牙齒影像的重疊(overlapping)

答案:登入後查看
統計: A(86), B(27), C(5), D(544), E(0) #1634248