radio telegraph

简明释义

无线电报无线电报机无线电话

英英释义

例句

1.In the early 20th century, many naval vessels relied on radio telegraph for communication.

在20世纪初，许多海军舰艇依靠无线电电报进行通信。

2.He learned how to operate the radio telegraph while serving in the military.

他在军队服役期间学会了如何操作无线电电报。

3.The radio telegraph revolutionized long-distance communication.

无线电电报彻底改变了长途通信。

4.The ship used a radio telegraph to send distress signals during the storm.

这艘船在风暴中使用无线电电报发送求救信号。

5.The museum has an exhibit showcasing the history of the radio telegraph.

博物馆有一个展览展示无线电电报的历史。

作文

The invention of the radio telegraph has revolutionized the way we communicate over long distances. Before its advent, communication was limited to physical letters or messengers that could take days or even weeks to deliver. The radio telegraph, however, allowed for instantaneous communication, which was a game-changer in various fields such as maritime navigation, military operations, and journalism. This technology utilizes radio waves to transmit Morse code signals, enabling messages to be sent and received without the need for wires. In the early 20th century, the radio telegraph became an essential tool for ships at sea. It provided a means of communication between vessels and shore stations, allowing for safer navigation and the ability to call for help in emergencies. The famous distress signal "SOS" was transmitted via the radio telegraph and played a crucial role in saving lives during maritime disasters. Moreover, the impact of the radio telegraph extended beyond maritime use; it also transformed the military landscape. During World War I, the radio telegraph was used extensively for coordinating troop movements and relaying critical information. This capability gave armies a significant advantage over their adversaries, as they could communicate quickly and effectively across vast distances. As technology progressed, the radio telegraph laid the groundwork for further advancements in wireless communication. The development of voice transmission over radio waves eventually led to the creation of commercial radio broadcasting, which has become a vital source of information and entertainment for millions around the world. The principles established by the radio telegraph continue to influence modern communication technologies, including mobile phones and the internet. In conclusion, the radio telegraph represents a significant milestone in the history of communication. It bridged the gap between distant parties, enabling real-time interaction that was previously unimaginable. As we reflect on its importance, we recognize that the radio telegraph not only changed the way we communicate but also paved the way for the interconnected world we live in today. Its legacy is a testament to human ingenuity and the relentless pursuit of progress in the field of communication.

无线电电报的发明彻底改变了我们在长距离上沟通的方式。在它出现之前，通信仅限于物理信件或需要几天甚至几周才能送达的信使。然而，无线电电报允许即时通信，这在海洋导航、军事行动和新闻报道等多个领域都成为了游戏规则的改变者。这项技术利用无线电波传输摩尔斯电码信号，使得信息可以在不需要电线的情况下发送和接收。在20世纪初，无线电电报成为海上船只的重要工具。它为船舶与岸站之间提供了通信手段，使得导航更安全，并能在紧急情况下呼救。著名的求救信号“SOS”就是通过无线电电报传送的，并在海洋灾难中拯救了无数生命。此外，无线电电报的影响超越了海洋使用，它也改变了军事格局。在第一次世界大战期间，无线电电报被广泛用于协调部队移动和传递关键信息。这种能力使军队在对手面前占据了显著优势，因为他们能够快速有效地跨越广阔的距离进行沟通。随着技术的发展，无线电电报为无线通信的进一步进步奠定了基础。通过无线电波进行语音传输的发展最终导致了商业广播的创建，这已成为全球数百万人的重要信息和娱乐来源。无线电电报所建立的原理继续影响着现代通信技术，包括手机和互联网。总之，无线电电报代表了通信历史上的一个重要里程碑。它弥合了远方各方之间的差距，使得之前不可想象的实时互动成为可能。当我们反思它的重要性时，我们认识到，无线电电报不仅改变了我们的沟通方式，还为我们今天所生活的互联世界铺平了道路。它的遗产证明了人类的创造力和在通信领域不断追求进步的决心。