encoding

简明释义

英[ɪnˈkəʊdɪŋ]美[ɪn'kodɪŋ]

n. [计]编码

v. [计]编码（encode 的 ing 形式）

英英释义

单词用法

同义词

反义词

例句

1.Encoding, Schacter explains, is a special way of paying attention to an event that has a major impact on recalling it later.

沙克特解释说：“编码是一种特殊的方式，它能让你把注意力集中到一件事上，而这件事对你以后回忆起它有很大的影响。”

2.Extended character encoding support.

扩展字符编码支持。

3.An XML output will contain internal encoding information.

XML输出将包含内部编码信息。

4.This view is supported by a variety of factors that can create mismatches between very young children's encoding and older children's and adults' retrieval efforts.

这一观点得到了多种因素的支持，这些因素可以导致婴幼儿转化信息的方式与年龄较大儿童和成年人回忆的方式出现不一致。

5.Encoding - Specify a text encoding for the generated XML.

encoding——指定生成XML的文本编码。

6.Accept all other defaults to use the SOAP encoding.

接受所有其它使用SOAP编码的缺省值。

7.Initially, this encoding was useless in any other context.

最初，该编码在任何其它环境中是毫无用处的。

8.The software uses a specific method for encoding 编码 video files.

该软件使用特定的方法来编码视频文件。

9.When sending data over the internet, proper encoding 编码 ensures that the information is transmitted correctly.

在互联网上发送数据时，正确的编码确保信息的正确传输。

10.The encoding 编码 of text files can affect how they are read by different programs.

文本文件的编码可能会影响它们被不同程序读取的方式。

11.He learned about the different types of encoding 编码 used in web development.

他学习了网页开发中使用的不同类型的编码。

12.The encoding 编码 process converts data into a format suitable for transmission.

编码过程将数据转换为适合传输的格式。

作文

In the realm of computer science and information theory, encoding refers to the process of converting data into a specific format for efficient transmission or storage. This fundamental concept plays a crucial role in various applications, from digital communication to data storage and multimedia processing. Understanding encoding is essential for anyone looking to delve deeper into the fields of technology and data management. To begin with, the process of encoding involves transforming information into a coded format that can be easily transmitted or stored. For instance, when we send a text message, our device encodes the characters into binary code, which consists of zeros and ones. This binary representation is what allows the message to be sent over the internet or through mobile networks. The receiving device then decodes this binary data back into readable text, allowing the recipient to understand the message. Moreover, encoding is not limited to text; it extends to images, audio, and video as well. For example, when a photograph is taken, the camera encodes the visual information into a digital format, such as JPEG or PNG. Similarly, audio files are encoded in formats like MP3 or WAV, while videos may be encoded using standards such as H.264 or MPEG-4. Each of these formats utilizes different algorithms and techniques to compress data, ensuring that it occupies less space while retaining quality. The significance of encoding becomes even more apparent when considering data security. Many systems employ encoding methods to protect sensitive information. For instance, when you enter your password on a website, it is typically encoded using hashing algorithms before being stored in a database. This means that even if an unauthorized party gains access to the database, they cannot easily retrieve your original password. Thus, encoding serves as a vital tool for safeguarding personal and financial information in our increasingly digital world. Furthermore, different types of encoding serve various purposes. For example, lossless encoding ensures that no data is lost during compression, making it ideal for applications where accuracy is paramount, such as medical imaging. On the other hand, lossy encoding sacrifices some data to achieve higher compression rates, which is often acceptable for streaming media where speed is more critical than perfect quality. In conclusion, encoding is a multifaceted concept that underpins much of our digital communication and data management. From converting text into binary code to securing sensitive information, the various forms of encoding are integral to our daily interactions with technology. As we continue to advance in the digital age, a solid understanding of encoding will empower individuals and organizations alike to navigate the complexities of data and communication effectively.

在计算机科学和信息理论领域，编码指的是将数据转换为特定格式以实现高效传输或存储的过程。这个基本概念在各种应用中发挥着至关重要的作用，从数字通信到数据存储再到多媒体处理。理解编码对于任何希望深入研究技术和数据管理领域的人来说都是必不可少的。 首先，编码的过程涉及将信息转换为一种编码格式，以便于传输或存储。例如，当我们发送短信时，我们的设备会将字符编码为二进制代码，即由零和一组成的代码。这种二进制表示使得信息能够通过互联网或移动网络发送。接收设备随后会将这些二进制数据解码回可读文本，使接收者能够理解消息。 此外，编码不仅限于文本，它还扩展到图像、音频和视频等内容。例如，当拍摄照片时，相机会将视觉信息编码为数字格式，如JPEG或PNG。类似地，音频文件以MP3或WAV等格式编码，而视频可能使用H.264或MPEG-4等标准进行编码。每种格式都利用不同的算法和技术来压缩数据，确保其占用更少的空间，同时保持质量。 当考虑到数据安全性时，编码的重要性变得更加明显。许多系统采用编码方法来保护敏感信息。例如，当您在网站上输入密码时，它通常会在存储到数据库之前使用哈希算法进行编码。这意味着即使未经授权的一方获得了数据库的访问权限，他们也无法轻易检索到您的原始密码。因此，编码作为保护我们在日益数字化的世界中个人和财务信息的重要工具，发挥着至关重要的作用。 此外，不同类型的编码服务于不同的目的。例如，无损编码确保在压缩过程中没有数据丢失，使其非常适合于医疗成像等对准确性要求极高的应用。另一方面，有损编码牺牲了一些数据以实现更高的压缩率，这在流媒体中通常是可以接受的，因为速度比完美质量更为关键。 总之，编码是一个多方面的概念，支撑着我们的大部分数字通信和数据管理。从将文本转换为二进制代码到保护敏感信息，各种形式的编码都是我们与技术日常互动的核心。随着我们继续在数字时代前进，扎实理解编码将使个人和组织能够有效应对数据和通信的复杂性。