应用 WT-2型数字图像处理仪测定了123名维吾尔族青年手的掌侧投影面积。各指掌侧投影面积的平均值,以中指最大(15.32cm~2),食指(13.72cm~2)及环指(13.16cm~2)次之,拇指再次(12.11cm~2),小指最小(9.36cm~2)。全手掌侧投影总面积平均156.97cm~2。指掌侧投影总面积平均63.67cm~2,占全手掌侧投影总 WT-2 digital image processing instrument was used to measure the palm-side projected area of ​​123 Uygur young hands. The mean projection area of ​​each finger was 15.32cm ~ 2 at the middle finger, 13.72cm ~ 2 at the index finger and 13.16cm ~ 2 at the ring finger, 12.11cm ~ 2 at the thumb again, (9.36cm ~ 2). Total palm-side projection of the total area of ​​156.97cm ~ 2. Finger palm side of the total area of ​​?? the average projection 63.67cm ~ 2, total palm-side projection total