biometric

biometric的音标是["baɪəʊmɪstɪk]，翻译成中文是“生物辨识的”或者“生物测定学”。

速记技巧：在速记中，我们可以使用缩写形式将该词简化为“biom dk”。其中，“biom”可以看作是“生物学”的缩写，而“dk”则表示“识别”或“测定”。

请注意，虽然这种方法可以帮助我们快速记住单词，但它并不完全准确，因为“dk”可能被误解为其他单词。因此，建议在需要准确拼写单词时使用完整的拼写形式。

Biometric这个词的词源可以追溯到希腊语和拉丁语，它由“bio”（生命）和“metrics”（测量）组成，意味着测量生命的特征。这个词在英语中通常用来指生物识别技术，特别是使用生物特征（如指纹、虹膜、面部特征等）进行身份验证的技术。

变化形式：Biometric在英语中是一个复合词，没有明显的词形变化。

相关单词：

Biography：n. 传记，个人史；生活史

Biological：adj. 生物的，生物学的；生命的

Biography of a person：一个人的传记

Biometric signature：n. 生物识别签名

Biometric authentication：n. 生物识别认证

Biometric technology：n. 生物识别技术

Biometric security：n. 生物识别安全

Biometric data：n. 生物识别数据

Biometric fingerprint scanner：指纹生物识别扫描仪

以上这些单词都与biometric这个词有直接或间接的关系，它们都涉及到使用生物特征进行识别和验证的过程。这些技术正在被广泛应用于各种领域，包括安全、医疗、金融等，为我们的生活带来了更多的便利和安全。

Biometric常用短语：

1. biometric authentication 生物识别认证

2. biometric signature 生物特征签名

3. biometric technology 生物识别技术

4. biometric fingerprint scanner 指纹扫描仪

5. biometric recognition system 生物识别系统

6. biometric security 生物识别安全

7. biometric verification 生物特征验证

双语例句：

1. The company is developing a new biometric authentication system to improve security.

该公司正在开发一种新的生物识别认证系统以提高安全性。

2. The fingerprint scanner on my phone is very accurate and easy to use with biometric technology.

我手机的指纹扫描器非常准确，使用起来也很方便，这是生物识别技术的功劳。

3. Biometric signatures are becoming increasingly important in criminal investigations.

在刑事调查中，生物特征签名变得越来越重要。

4. The security guard used a biometric scanner to verify the identity of the visitor.

保安使用生物识别扫描仪验证了访客的身份。

5. Biometric recognition systems are used to identify individuals at airports and border crossings.

在机场和边境口岸，生物识别系统用于识别个人。

6. Biometric security systems are becoming more common in public places like airports and government buildings.

在机场和政府建筑等公共场所，生物识别安全系统变得越来越常见。

7. The new biometric signature technology has revolutionized the way we identify individuals.

新的生物特征签名技术已经改变了我们识别个体的方式。

英文小作文：

Biometric technology has revolutionized the way we access information and authenticate identity, making it easier and more secure to use digital services. From fingerprint scanners to facial recognition software, biometric systems have become an essential part of our daily lives, making it possible to quickly and accurately identify individuals without the need for traditional passwords or tokens.

However, biometric technology is not without its challenges and limitations. Fingerprint scanners can be fooled by using fake fingers or other techniques, while facial recognition software can be inaccurate in low-light conditions or when faces are obscured by masks or other objects. Therefore, it is essential to use multiple biometric methods and verify the authenticity of the individual using different technologies to ensure maximum security and accuracy.

In conclusion, biometric technology has revolutionized our lives and continues to do so as it becomes more widespread and reliable. However, we must always remain vigilant and aware of the potential risks and limitations of this technology to ensure that we can continue to rely on it as a secure and reliable way of authenticating our identity and accessing digital services.