teleprinter

简明释义

英[ˈteliprɪntə(r)]美[ˈteliprɪntər]

n. [通信] 电传打字机，电传打字电报机

英英释义

单词用法

同义词

反义词

例句

1.What is the channel capacity for a teleprinter channel with a 300-hz bandwidth and a signal-to-noise ratio of 3 dB, where the noise is white thermal noise?

一个电传打印机的带宽是300hz，信道内所传信号的平均功率与白热噪声功率的比值为3分贝，问其信道容量是多少？

2.I don't know how to operate the teleprinter, would you please help me?

我不知如何使用电传机，你能帮帮我吗？

3.What is the channel capacity for a teleprinter channel with a 300-hz bandwidth and a signal-to-noise ratio of 3 dB, where the noise is white thermal noise?

一个电传打印机的带宽是300hz，信道内所传信号的平均功率与白热噪声功率的比值为3分贝，问其信道容量是多少？

4.Baudot code was conceived by Emile Baudot, an early French telegraphic engineer, and is used in many teleprinter systems.

波德码是一位早期的法国电报工程师艾美·波德的构思，很多电传打字机都采用这个体制。

5.A teleprinter is really a machine which sends a typewriter message over a telegraph circuit.

电报机实际上是一种在电报电路上传送打印信息的机器。

6.The ideal arrangement is to have a teleprinter communicating between the two rooms.

理想的条件是两个房间由一台电传打字电报机联系。

7.In the past, a teleprinter was essential for communication between news agencies.

在过去，电传机对于新闻机构之间的沟通至关重要。

8.The military relied on a teleprinter for secure messages during operations.

军方在行动期间依赖电传机发送安全信息。

9.The journalist sent the breaking news to the office using a teleprinter.

记者通过电传机将突发新闻发送到办公室。

10.The old teleprinter in the corner still works, despite its age.

角落里的旧电传机尽管年久失修，但仍然可以使用。

11.He typed the report on the teleprinter and it was printed out immediately.

他在电传机上输入报告，立即打印出来。

作文

In the world of communication technology, few inventions have had as significant an impact as the teleprinter. A teleprinter is a device that allows for the transmission of typed messages over long distances using telecommunication lines. This technology emerged in the early 20th century and revolutionized the way people communicated with one another, particularly in business and journalism. Before the advent of the teleprinter, communication was often slow and cumbersome, relying heavily on postal services or telegraph systems that required Morse code proficiency. The teleprinter changed all that by enabling users to send and receive text messages in real time, greatly enhancing the speed and efficiency of communication.The mechanics of a teleprinter are relatively straightforward. It consists of a keyboard for typing messages, a printing mechanism, and a communication interface that connects to telephone lines or other telecommunication networks. When a user types a message on the keyboard, the teleprinter converts the keystrokes into electrical signals that are transmitted to another teleprinter at a different location. The receiving teleprinter then decodes these signals and prints out the message on paper. This process allows for instant communication, which was groundbreaking at the time.One of the most notable uses of the teleprinter was in the field of journalism. News agencies relied heavily on teleprinters to transmit breaking news stories to newspapers across the country and even around the world. Reporters could type their articles directly into the teleprinter, and within moments, the story would be printed out at various locations. This capability not only sped up the news delivery process but also allowed for more timely reporting on events as they unfolded.In addition to journalism, teleprinters found applications in various sectors, including finance, transportation, and military communications. For example, stock exchanges utilized teleprinters to relay stock prices and trade information quickly. Airlines and railroads used them for scheduling and ticketing communications. In military operations, teleprinters played a crucial role in relaying commands and intelligence reports, enhancing coordination in critical situations.Despite the rise of modern digital communication tools such as email and instant messaging, the legacy of the teleprinter remains significant. The principles of real-time communication established by the teleprinter laid the groundwork for the development of these newer technologies. Furthermore, many of the protocols and standards for data transmission that we use today can trace their roots back to the innovations introduced by teleprinters.In conclusion, the teleprinter stands as a testament to the evolution of communication technology. Its ability to transmit text messages instantly transformed industries and set the stage for the rapid advancements we see in communication today. While it may seem archaic in our fast-paced digital world, the teleprinter was a pioneering invention that paved the way for the seamless communication we often take for granted. Understanding the significance of the teleprinter helps us appreciate the technological advancements that have shaped our modern lives, reminding us of the importance of innovation in bridging distances and connecting people.

在通信技术的世界中，很少有发明能像电传打字机那样产生如此重要的影响。电传打字机是一种允许通过远程电信线路传输打字消息的设备。这项技术在20世纪初出现，彻底改变了人们之间的沟通方式，尤其是在商业和新闻行业。在电传打字机问世之前，沟通往往缓慢而繁琐，主要依赖邮政服务或需要掌握摩尔斯电码的电报系统。电传打字机改变了这一切，使用户能够实时发送和接收文本消息，大大提高了沟通的速度和效率。电传打字机的工作原理相对简单。它由一个键盘用于输入消息，一个打印机制，以及一个连接到电话线或其他电信网络的通信接口。当用户在键盘上输入消息时，电传打字机将按键转换为电信号，这些信号被传输到另一个位于不同地点的电传打字机。接收的电传打字机然后解码这些信号并将消息打印在纸上。这个过程实现了即时通信，这是当时的一个重大突破。电传打字机最显著的用途之一是在新闻行业。新闻机构大量依赖电传打字机将突发新闻故事迅速传送到全国乃至全球的报纸。记者可以直接在电传打字机上输入他们的文章，并在几分钟内，这个故事就会在各个地点打印出来。这一能力不仅加快了新闻传递的过程，还使得对事件的及时报道成为可能。除了新闻行业，电传打字机还在金融、交通和军事通信等多个领域找到了应用。例如，证券交易所利用电传打字机快速传递股价和交易信息。航空公司和铁路公司则使用它们进行调度和票务通信。在军事行动中，电传打字机在传递指令和情报报告方面发挥了重要作用，提高了关键情况下的协调能力。尽管现代数字通信工具如电子邮件和即时消息的兴起，但电传打字机的遗产依然显著。电传打字机建立的实时通信原则为这些新技术的发展奠定了基础。此外，我们今天使用的许多数据传输协议和标准都可以追溯到电传打字机所引入的创新。总之，电传打字机是通信技术演变的一个见证。它即时传输文本消息的能力改变了行业，并为我们今天看到的快速进步奠定了基础。虽然在我们快节奏的数字世界中，它可能显得过时，但电传打字机是一项开创性的发明，为我们常常视为理所当然的无缝沟通铺平了道路。理解电传打字机的重要性有助于我们欣赏塑造我们现代生活的技术进步，提醒我们创新在弥合距离和连接人们中的重要性。