fingerprint

简明释义

英[ˈfɪŋɡəprɪnt]美[ˈfɪŋɡərprɪnt]

n. 指纹，手印；区别性特征；指纹图谱

v. 指纹采样

复 数 f i n g e r p r i n t s

第 三 人 称 单 数 f i n g e r p r i n t s

现 在 分 词 f i n g e r p r i n t i n g

过 去 式 f i n g e r p r i n t e d

过 去 分 词 f i n g e r p r i n t e d

英英释义

单词用法

同义词

反义词

例句

1.Other biometric identifiers include your fingerprint, voice, iris, face, even the shape of your earlobe.

其他的生物鉴定技术有指纹识别、声音鉴别、脸谱识别、虹膜识别，甚至耳垂识别。

2."All foods have a unique fingerprint," Shimazu said.

Shimazu说：“每种食品都有其独一无二的特点。”

3.This light is passed through a prism, which breaks it up into a spectrum, and a unique pattern, kind of like a chemical fingerprint of spectral lines for that element appears.

铁块会一直加热，直到到达某一燃点，便会辐射出光来；而当它的光线穿过一块棱柱时，棱柱就会分割光线，形成光谱。

4.Recommend and integrate strong authentication controls such as fingerprint readers.

建议集成强身份验证控制，比如指纹识别。

5.O.K., on the one hand, fingerprint practitioners state that fingerprint identification is a science.

好的，一方面指纹鉴定者认为指纹识别是一门科学。

6.A fingerprint reader identifies them and the sum is deducted from their accounts via a special handset.

通过一部特制的手机，一个指纹阅读器识别用户后，相应数额就从账户上减去。

7.Selecting a personal certificate in the admin console displays its fingerprint.

在管理控制台中选择一个个人证书，显示它的指纹。

8.Silverman said thanks to the fingerprint image at the Luminere Technology laboratory it was confirmed.

西尔弗曼非常感谢卢米埃现代实验室的指纹多光谐影像帮他证实了这一点。

9.For each key pair, the table displays its name and fingerprint.

对于每个密匙对，表格显示它的名称和指纹（fingerprint）。

10.The detective found a fingerprint 指纹 on the glass at the crime scene.

侦探在犯罪现场的玻璃上发现了一枚指纹。

11.Many smartphones use fingerprint 指纹 recognition for security.

许多智能手机使用指纹识别来增强安全性。

12.The police were able to match the fingerprint 指纹 to a known criminal.

警方能够将这枚指纹与一名已知罪犯匹配。

13.He left his fingerprint 指纹 on the door handle when he exited.

他离开时在门把手上留下了他的指纹。

14.Using fingerprint 指纹 technology has improved the accuracy of identity verification.

使用指纹技术提高了身份验证的准确性。

作文

In the realm of personal identification, few methods are as unique and reliable as a fingerprint. A fingerprint is the pattern of ridges and valleys found on the surface of a person’s fingertip, and no two fingerprints are alike, even among identical twins. This uniqueness makes fingerprints an essential tool in forensic science and law enforcement. The ability to identify individuals based on their fingerprints has revolutionized the way we approach security and criminal investigations. The use of fingerprints dates back to ancient Babylon, where merchants would press their fingers into clay tablets as a form of signature. Over the years, this practice evolved, and by the late 19th century, scientists began to study the patterns of fingerprints in detail. Sir Francis Galton and Edward Henry were pioneers in this field, developing classification systems that are still in use today. Their work laid the foundation for modern fingerprint analysis, which involves comparing the minutiae—tiny details such as ridge endings and bifurcations—of fingerprints to establish a match. One of the most significant advantages of using fingerprints for identification is the ease with which they can be collected. Unlike DNA samples, which require more complex procedures, fingerprints can be obtained quickly and without any special equipment. Law enforcement agencies often use ink and paper or digital scanners to capture fingerprints at crime scenes or during arrests. Once collected, these fingerprints can be entered into databases for comparison against known fingerprints from previous offenders or individuals in the system. Moreover, fingerprints are not just useful in criminal investigations; they also play a crucial role in everyday security measures. Many smartphones and laptops now come equipped with fingerprint recognition technology, allowing users to unlock their devices or authorize transactions with a simple touch. This convenience is coupled with enhanced security, as fingerprints provide a level of protection that traditional passwords cannot match. As technology continues to advance, the applications of fingerprint recognition are expanding into areas such as banking, healthcare, and travel, making our lives more secure and efficient. Despite their many advantages, the use of fingerprints is not without controversy. Concerns about privacy and the potential for misuse of biometric data have emerged as more organizations adopt fingerprint scanning technologies. Critics argue that the collection and storage of fingerprints could lead to unauthorized surveillance and a loss of civil liberties. It is essential for policymakers to address these concerns by implementing regulations that protect individuals’ rights while still allowing for the benefits of fingerprint technology. In conclusion, fingerprints are a powerful tool for identification that have stood the test of time. Their uniqueness and reliability make them invaluable in both criminal justice and everyday security applications. As we continue to navigate the complexities of privacy and technology, it is crucial to find a balance that allows us to enjoy the benefits of fingerprint recognition while safeguarding our personal information. The future of fingerprints in identification is bright, and their role in society will only continue to grow as we embrace innovation and change.

在个人识别的领域，鲜有方法如指纹般独特且可靠。指纹是一个人指尖表面上发现的脊线和谷线的图案，且没有两个指纹是相同的，即便是同卵双胞胎。这种独特性使得指纹成为法医科学和执法中的重要工具。基于指纹识别个体的能力彻底改变了我们对安全和刑事调查的看法。 使用指纹的历史可以追溯到古巴比伦，当时商人会将手指按压在粘土板上作为签名。多年来，这一做法不断演变，到19世纪末，科学家们开始详细研究指纹的图案。弗朗西斯·高尔顿和爱德华·亨利是这一领域的先驱，他们开发的分类系统至今仍在使用。他们的工作为现代指纹分析奠定了基础，该分析涉及比较指纹的细节——如脊线的结束和分叉——以确定匹配。 使用指纹进行身份识别的一个重要优势是它们的收集非常简便。与需要更复杂程序的DNA样本不同，指纹可以快速获取，无需特殊设备。执法机构通常使用墨水和纸张或数字扫描仪在犯罪现场或逮捕时捕捉指纹。一旦收集，这些指纹可以输入数据库，与已知的指纹进行比较，已知的指纹来自于之前的罪犯或系统中的个人。 此外，指纹不仅在刑事调查中有用，在日常安全措施中也发挥着至关重要的作用。许多智能手机和笔记本电脑现在配备了指纹识别技术，使用户能够通过简单的触摸解锁设备或授权交易。这种便利性与增强的安全性相结合，因为指纹提供了一种传统密码无法匹敌的保护级别。随着技术的不断进步，指纹识别的应用正在扩展到银行、医疗和旅行等领域，使我们的生活更加安全和高效。 尽管有许多优势，但使用指纹并非没有争议。随着越来越多的组织采用指纹扫描技术，隐私和生物识别数据滥用的潜在问题引发了关注。批评者认为，收集和存储指纹可能导致未经授权的监视和公民自由的丧失。政策制定者必须通过实施保护个人权利的法规来解决这些问题，同时仍允许生物识别技术的好处。 总之，指纹是一种强大的身份识别工具，经受住了时间的考验。它们的独特性和可靠性使其在刑事司法和日常安全应用中不可或缺。随着我们继续应对隐私和技术的复杂性，找到一种平衡，以便在保护个人信息的同时享受指纹识别的好处，是至关重要的。指纹在身份识别中的未来光明，其在社会中的角色将随着我们拥抱创新和变化而不断增长。