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。
Since April, a group of studios has been using "digital fingerprinting" technology to make it easier for tube sites to spot pirated content.
四月以来,一些制片厂商开始使用一种“数字指纹”的技术,该技术能使“管道”站点更容易地发现盗版内容。
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