As one of the most important biometrics techniques, the development of palmprint recognition has a significant influence on real world.

作为最重要的生物特征识别技术之一，掌纹识别方法的开发具有重要的现实意义。

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This may include techniques such as PKI using smart cards, secure tokens, biometrics, or a combination of efforts.

其中可能用到如使用公钥（PKI，Public Key Architecture）的智能卡，安全令牌，生物检测或多合一的技术手段。

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Thanks to a variety of scientific techniques, more and more people can use ATMs using biometrics.

借助于各种科学技术，越来越多的人可以使用生物测定的自动取款机。

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