【評論主題】15.有關手中操作(in-hand manipulation)的轉位(translation)動作,下列何者正確?(A)是大拇指(thumb)與指尖(fingertips)間的動作(B)分成複雜轉位(
【評論內容】
A. 是手指(fingers)與手掌(palm)間的動作 rotation :2種
a. complex translation (4y)
b. simple translation (2y-2.5y )
translation:4種
a. finger to palm (12m-15m)
b. finger to palm with stabilization (6y)
c. palm to finger (2y-2.5y)
d. palm to finger with stabilization (6y)
shift:3y-3.5y
(C)是所有手中操作動作中最簡單的動作之一 (D)是手指(fingers)與手掌(palm)間的直線動作