Even the modern approach, in which the subject's finger is rolled over a glass plate for scanning, often requires several attempts per finger to get a usable print.
甚至现代的方法(用这种方法扫描时，被测人员要在一块玻璃板上转动手指)，往往需要对每根指头采集多次，才能获得一个可用的指纹。
The surface layer plate (21) and the bottom layer plate (23) are solid wood veneers, and the interlayer plate (22) is a splicing plate or a finger-jointed plate.
面层板（21）、底层板（23）为实木单板，中间层板 （22）为拼接板或指接板。
The surface layer plate (21) and the bottom layer plate (23) are solid wood veneers, and the interlayer plate (22) is a splicing plate or a finger-jointed plate.
面层板（21）、底层板（23）为实木单板，中间层板 （22）为拼接板或指接板。
应用推荐