radio teletypewriter

简明释义

无线电电传打印机

英英释义

例句

1.The weather report was transmitted via a radio teletypewriter.

天气报告通过无线电打字机传输。

2.The military utilized a radio teletypewriter for secure communications during operations.

军方在行动中利用无线电打字机进行安全通信。

3.The journalist received breaking news through a radio teletypewriter.

记者通过无线电打字机接收到突发新闻。

4.In the 1960s, many ships used a radio teletypewriter to send messages to shore.

在1960年代，许多船只使用无线电打字机向岸上发送消息。

5.During the emergency, the rescue team relied on a radio teletypewriter for communication.

在紧急情况下，救援队依靠无线电打字机进行通信。

作文

The evolution of communication technology has been a fascinating journey, showcasing humanity's relentless pursuit of faster and more efficient ways to connect. One notable invention in this realm is the radio teletypewriter, a device that revolutionized the way information was transmitted over long distances. This machine combined the principles of telegraphy and radio transmission, allowing for the rapid dissemination of written messages without the need for physical wires. The radio teletypewriter played a crucial role during the mid-20th century, especially in military and media communications, where timely information was essential.Before the advent of the radio teletypewriter, sending messages across distances relied heavily on wired telegraph systems. Operators would send Morse code signals through wires, which could be time-consuming and limited by the infrastructure available. With the introduction of the radio teletypewriter, operators could transmit typed messages over radio waves, significantly increasing the speed and efficiency of communication. This innovation was particularly beneficial in remote areas where laying down wires was impractical or impossible.The functionality of the radio teletypewriter is quite remarkable. It consists of a keyboard for typing messages, a printer for outputting received messages, and a radio transmitter and receiver. When an operator types a message, it is converted into electrical signals that are sent via radio waves. The receiving end captures these signals and translates them back into written text, allowing for instant communication over great distances. This process not only improved the speed of communication but also enhanced its reliability, as messages could be sent and received even in adverse conditions.During World War II and the subsequent Cold War era, the radio teletypewriter became an indispensable tool for military operations. Commanders relied on these machines to communicate orders and intelligence quickly and securely. The ability to send real-time updates from the battlefield to command centers allowed for better strategic planning and execution. Furthermore, news agencies adopted the radio teletypewriter to relay information to the public, ensuring that critical news reached audiences faster than ever before.As technology continued to advance, the radio teletypewriter eventually gave way to newer forms of communication, such as fax machines and email. However, its impact on the field of telecommunications remains significant. The principles of wireless communication and data transmission that were established with the radio teletypewriter laid the groundwork for modern technologies we rely on today, including smartphones and the internet.In conclusion, the radio teletypewriter represents a pivotal moment in the history of communication technology. Its ability to transmit written messages over radio waves transformed the way information was shared and paved the way for future innovations. Understanding the importance of the radio teletypewriter allows us to appreciate the advancements in communication that have shaped our world. As we continue to evolve technologically, reflecting on devices like the radio teletypewriter reminds us of the enduring quest for connectivity and the sharing of knowledge across distances.

通信技术的演变是一段迷人的旅程，展示了人类对更快速、更高效的连接方式的不懈追求。在这个领域中，一个值得注意的发明是无线电打字机，它彻底改变了信息在长距离传播的方式。这种机器结合了电报和无线电传输的原理，使得书面信息的快速传播成为可能，而无需物理电线。无线电打字机在20世纪中期发挥了至关重要的作用，尤其是在军事和媒体通信中，及时的信息至关重要。在无线电打字机出现之前，跨距离发送消息主要依赖于有线电报系统。操作员通过电线发送莫尔斯电码信号，这可能耗时较长，并受到可用基础设施的限制。随着无线电打字机的引入，操作员可以通过无线电波传输输入的消息，从而显著提高了通信的速度和效率。这一创新在偏远地区特别有益，因为在那里铺设电线是不切实际或不可能的。无线电打字机的功能相当令人惊叹。它由一个键盘用于输入消息、一个打印机用于输出接收到的消息，以及一个无线电发射器和接收器。当操作员输入消息时，它被转换成电信号，通过无线电波发送。接收端捕捉到这些信号并将其转换回书面文本，从而实现即时的远距离通信。这一过程不仅提高了通信的速度，还增强了其可靠性，因为即使在不利条件下也能发送和接收消息。在第二次世界大战及随后的冷战时期，无线电打字机成为军事行动中不可或缺的工具。指挥官依靠这些机器快速安全地传达命令和情报。从战场到指挥中心实时更新的能力使得战略规划和执行得以更好地进行。此外，新闻机构采用无线电打字机向公众传递信息，确保重要新闻比以往任何时候都更快地到达观众。随着技术的不断进步，无线电打字机最终让位于传真机和电子邮件等新型通信形式。然而，它在电信领域的影响依然显著。无线电打字机建立的无线通信和数据传输的原理为现代科技奠定了基础，包括智能手机和互联网。总之，无线电打字机代表了通信技术历史上的一个关键时刻。它通过无线电波传输书面消息的能力改变了信息共享的方式，并为未来的创新铺平了道路。理解无线电打字机的重要性使我们能够欣赏塑造我们世界的通信进步。当我们继续在技术上进化时，反思像无线电打字机这样的设备提醒我们对跨越距离的连接和知识共享的持久追求。