1. Dactylioglyphy is the practice of identifying individuals by their fingerprints.

手指纹鉴定是通过指纹来确认个体身份的实践。

2. The use of dactylioglyphy has become a common method of identification in law enforcement.

在执法机构中，手指纹鉴定的使用已经成为一种常见的识别方法。