telegraph code

简明释义

电报电码

英英释义

例句

1.Understanding telegraph code was essential for anyone working in maritime navigation.

理解电报编码对任何从事海洋导航工作的人来说都是必不可少的。

2.In the past, ships relied on telegraph code for communication during long voyages.

在过去，船只在长途航行中依赖于电报编码进行通信。

3.He learned the telegraph code as part of his training in communications.

作为通信培训的一部分，他学习了电报编码。

4.The military often used telegraph code to relay orders without interception.

军方经常使用电报编码传递命令，以避免被截获。

5.The operator used a telegraph code to send messages quickly across the ocean.

操作员使用电报编码快速发送消息穿越海洋。

作文

The invention of the telegraph in the 19th century revolutionized communication, allowing messages to be sent over long distances almost instantaneously. One of the essential components of this groundbreaking technology was the use of a telegraph code, which facilitated the efficient transmission of information. A telegraph code is a system of encoding messages into a series of short and long signals, typically represented as dots and dashes. This method was crucial for operators who needed to send and receive messages quickly and accurately, especially in an era when time was of the essence in business and politics.The most famous example of a telegraph code is Morse code, developed by Samuel Morse and Alfred Vail in the early 1830s. Morse code assigns a unique combination of dots and dashes to each letter of the alphabet, as well as to numbers and punctuation marks. For instance, the letter 'A' is represented by a dot followed by a dash (·−), while the letter 'B' consists of a dash followed by three dots (−···). This simplicity and efficiency made Morse code the standard telegraph code used by operators around the world.The significance of the telegraph code extended beyond mere convenience; it played a vital role in shaping history. During the American Civil War, for example, military leaders relied heavily on telegraphy to communicate strategies and troop movements. The ability to send messages rapidly could mean the difference between victory and defeat on the battlefield. Furthermore, the telegraph code allowed for the swift dissemination of news, transforming journalism and public awareness.As technology advanced, the telegraph eventually gave way to more sophisticated forms of communication, such as the telephone and the internet. However, the principles behind the telegraph code remain relevant today. Modern digital communication still relies on encoding information in various formats, whether it be through binary code in computers or through encryption methods that secure our online interactions.In conclusion, the telegraph code was a pivotal development in the history of communication. It not only enabled faster and more reliable messaging but also influenced various aspects of society, from military operations to journalism. Understanding the telegraph code and its historical context allows us to appreciate the evolution of communication technologies and their lasting impact on our lives. As we continue to innovate and develop new ways to connect, the legacy of the telegraph code serves as a reminder of how far we have come and the importance of effective communication in our increasingly interconnected world.

19世纪电报的发明彻底改变了通信，使得信息几乎可以瞬间在长距离之间传递。这项开创性技术的一个重要组成部分是使用电报编码，这使得信息的高效传输成为可能。电报编码是一种将信息编码为一系列短信号和长信号的系统，通常表示为点和划。这种方法对于需要快速准确地发送和接收消息的操作员至关重要，尤其是在商业和政治中时间至关重要的时代。最著名的电报编码例子是摩尔斯电码，由塞缪尔·摩尔斯和阿尔弗雷德·韦尔在1830年代初期开发。摩尔斯电码为字母表中的每个字母、数字和标点符号分配了独特的点和划的组合。例如，字母'A'由一个点后跟一个划（·−）表示，而字母'B'则由一个划后跟三个点（−···）组成。这种简单性和高效性使得摩尔斯电码成为全球操作员使用的标准电报编码。电报编码的重要性超出了便利性；它在塑造历史方面发挥了至关重要的作用。例如，在美国内战期间，军事指挥官严重依赖电报进行战略和部队调动的沟通。迅速发送消息的能力可能意味着战场上胜利与失败之间的区别。此外，电报编码还允许新闻的快速传播，改变了新闻业和公众意识。随着技术的发展，电报最终被更复杂的通信形式所取代，如电话和互联网。然而，电报编码背后的原则至今仍然相关。现代数字通信仍然依赖于以各种格式编码信息，无论是计算机中的二进制代码还是保护我们在线互动的加密方法。总之，电报编码是通信历史上的一个关键发展。它不仅使得消息的发送更快、更可靠，而且影响了社会的各个方面，从军事行动到新闻业。理解电报编码及其历史背景使我们能够欣赏通信技术的演变及其对我们生活的持久影响。随着我们继续创新和发展新的连接方式，电报编码的遗产提醒我们，我们已经走了多远，以及有效沟通在我们日益互联的世界中的重要性。