谈早期脊纹在检验鉴定中的应用

早期脊纹存在于正常的、发育完全的摩擦脊纹中间,狭窄呈条状,达不到正常脊纹的高度且无毛孔结构。早期脊纹在比对中的价值要依赖于脊纹结构的清晰程度。鉴定过程就是要求鉴定人员在清晰可见的结构中寻找细节特征。对于不很清晰的早期脊纹来讲,只能将它看作是存在于脊纹之间的脊纹形态。

On the Application of Early Stage Ridges in Inspection Identification

Early stage ridges exist in normal, mature friction ridges and they are narrow and striped in shape. They cannot get normal ridges' height and don't have pore structures. The value of early stage ridges in comparison depends on the clarity of the structure of the ridges. The identification demands identifiers to look for detailed characteristics in clear structures. As to the unclear early stage ridges, we regard them as the ridge forms existing in ridges.