Biometrics specialists are developing technology for digital fingerprinting, facial recognition, retina identification, hand geometry recognition, and so on.

此领域的专家旨在研究数码指纹、面部识别、视网膜识别、掌纹识别等技术。

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There are many human biometric features that can be used to confirm the identity, such as voice, hand geometry, face, fingerprint and retinal pattern of eyes.

在当今社会有许多特征被用于确认个人身份，如声音、掌形、人脸、指纹和人眼的视网膜等等。

youdao

There are many human biometric features that can be used to confirm the identity, such as voice, hand geometry, face, fingerprint and retinal pattern of eyes.

在当今社会有许多特征被用于确认个人身份，如声音、掌形、人脸、指纹和人眼的视网膜等等。

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