bi·o·met·ric
adjective/ˌbaɪəʊˈmetrɪk/
/ˌbaɪəʊˈmetrɪk/
[usually before noun]- using measurements of human features, such as fingers or eyes, in order to identify people
生物统计的 - Biometric systems have several advantages over conventional identification methods.
与传统的识别方法相比，生物识别系统有几个优点。 - The major biometric methods include face, voice, fingerprint and iris (= the round, coloured part of the eye) recognition.
主要的生物识别方法包括面部、声音、指纹和虹膜（=眼睛的圆形有色部分）识别。 - Biometric devices work by matching an individual’s features to those recorded in the device’s memory.
生物识别设备的工作原理是将个人的特征与设备内存中记录的特征进行匹配。
Oxford Collocations DictionaryBiometric is used with these nouns:Topics Moneyc2- identification
- passport
- Biometric systems have several advantages over conventional identification methods.