biometrics

简明释义

英[ˌbaɪəʊˈmetrɪks]美[ˌbaɪəˈmetrɪks]

n. [生物] 生物统计学；[生物] 生物测定学；寿命统计

英英释义

单词用法

同义词

反义词

例句

1.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 KeyArchitecture）的智能卡，安全令牌，生物检测或多合一的技术手段。

2.So far, voice biometrics implementations have been small scale, says Mr Cramoyson.

克拉姆·瓦森表示，迄今为止，语音生物测定的应用规模较小。

3.Finger imaging is part of a relatively new technology called "biometrics", which identifies people by using their individual biological traits.

指纹成像是一种名为“生物统计学”的相对较新的技术的组成部分，该技术通过个人的生物学特征识别身份。

4.The team report in the International Journal of Biometrics that the system was able to match a knee to an individual correctly 34% of the time.

在研究队在国际生物统计学杂志中的报告指出，系统配对个人和膝盖的准确率在34%。

5.Pay is based on fingerprint biometrics technology in today's most sophisticated fingerprint recognition technology.

指纹支付采用的是当今生物识别技术中最为成熟的指纹识别技术。

6.In this paper an application of biometrics on palmprint diagnosis was introduced.

介绍了生物特征技术在医疗诊断领域的一种应用。

7.Over the past nine years, the Marines have made increasing use of biometrics to distinguish friend from foe in Iraq and Afghanistan.

在过去的九年时间里，海军陆战队不断的将生物特征识别应用在伊拉克和阿富汗地区以辨识敌友。

8.The new security system relies on biometrics (生物识别技术) to verify identities.

新安全系统依赖于biometrics (生物识别技术) 来验证身份。

9.Using biometrics (生物识别技术) can enhance security in banking transactions.

使用biometrics (生物识别技术) 可以增强银行交易的安全性。

10.Some companies are adopting biometrics (生物识别技术) for employee attendance tracking.

一些公司正在采用biometrics (生物识别技术) 来跟踪员工考勤。

11.The airport has implemented biometrics (生物识别技术) to speed up the boarding process.

机场已实施biometrics (生物识别技术) 以加快登机流程。

12.Many smartphones now use biometrics (生物识别技术) for secure unlocking.

许多智能手机现在使用biometrics (生物识别技术) 来安全解锁。

作文

In today's rapidly advancing technological world, the concept of biometrics (生物识别技术) has gained significant attention. Biometrics refers to the measurement and statistical analysis of people's unique physical and behavioral characteristics. This technology is increasingly being used for identification and access control, as well as for security purposes. The most common forms of biometrics include fingerprint recognition, facial recognition, iris scanning, and voice recognition. Each of these methods relies on the distinct traits of individuals to verify their identity.The importance of biometrics in modern society cannot be overstated. With the rise in security threats and the need for more reliable identification methods, organizations are turning to biometrics to enhance their security measures. For instance, many smartphones now come equipped with fingerprint scanners or facial recognition technology, allowing users to unlock their devices with just a touch or a glance. This not only provides convenience but also adds an extra layer of security that traditional passwords cannot offer.Moreover, biometrics is not limited to personal devices. Many institutions, such as banks and airports, are adopting biometrics for authentication purposes. At airports, passengers can now use facial recognition systems to check in and board flights, significantly speeding up the process and reducing wait times. Similarly, banks utilize biometrics to authenticate customers during transactions, ensuring that only authorized individuals have access to sensitive information and funds.Despite its advantages, the use of biometrics raises several concerns regarding privacy and security. Many people worry about the potential misuse of their biometric data. Unlike passwords, which can be changed if compromised, biometric traits are permanent and cannot be altered. This makes the protection of biometrics data crucial. If hackers gain access to a database containing biometric information, the consequences could be severe, leading to identity theft or unauthorized access to secure facilities.Furthermore, there are ethical considerations surrounding the collection and storage of biometrics. Issues of consent and surveillance come into play, as individuals may not always be aware that their biometric data is being collected. It is essential for organizations to establish transparent policies regarding how biometrics data is used and to ensure that individuals have control over their information.In conclusion, biometrics (生物识别技术) represents a significant advancement in identification and security technology. While it offers numerous benefits in terms of convenience and safety, it also poses challenges related to privacy and ethical use. As society continues to embrace biometrics, it is vital to strike a balance between leveraging its advantages and protecting individuals' rights. By doing so, we can ensure that biometrics serves as a tool for positive change rather than a source of concern.