Fingerprint identification technology, currently one of the most mature biological feature-based identification technologies, can be used to identify human beings in various occasions.
指纹识别技术是目前最为成熟的生物特征识别技术，在各种场合用于人的身份识别。
2
Fingerprint recognition is considered as the comparative maturity technology in biological feature recognition whose algorithm performance has applied in practical products.
指纹识别技术相对来说是生物特征识别中比较成熟的一种身份确认技术，指纹识别算法性能已达到实用的程度。
3
The application of the chemical fingerprint, biological biometric fingerprint and metabolic fingerprint in the quality control of traditional Chinese medicine research is reviewed in this paper.