hertzian telegraphy

简明释义

无线电报

英英释义

例句

1.The invention of hertzian telegraphy revolutionized long-distance communication.

发明的赫兹电报技术彻底改变了远程通信。

2.The principles of hertzian telegraphy are fundamental to modern radio technology.

在现代无线电技术中，赫兹电报技术的原理是基础。

3.Understanding hertzian telegraphy is crucial for developing new communication devices.

理解赫兹电报技术对开发新通信设备至关重要。

4.The early experiments with hertzian telegraphy laid the groundwork for future innovations.

早期的赫兹电报技术实验为未来的创新奠定了基础。

5.Many engineers are studying hertzian telegraphy to improve wireless transmission.

许多工程师正在研究赫兹电报技术以改进无线传输。

作文

The advent of wireless communication has transformed the way we connect with one another, and at the heart of this revolution lies the concept of hertzian telegraphy (赫兹电报术). This term refers to the transmission of signals through electromagnetic waves, a groundbreaking technology that paved the way for modern telecommunications. To fully appreciate the significance of hertzian telegraphy, it is essential to explore its historical context, technological advancements, and its impact on society.Historically, the roots of hertzian telegraphy can be traced back to the late 19th century, when scientists began experimenting with radio waves. Heinrich Hertz, a German physicist, was one of the pioneers in this field. In 1887, he successfully demonstrated the existence of electromagnetic waves, which laid the groundwork for future innovations in wireless communication. His experiments showed that these waves could travel through the air and be used to transmit information without the need for physical wires, thus giving birth to the concept of hertzian telegraphy.The technological advancements that followed were remarkable. Following Hertz's discoveries, inventors like Guglielmo Marconi took the principles of hertzian telegraphy and applied them to create the first practical wireless telegraph system. In 1895, Marconi successfully transmitted a signal over a distance of one and a half miles, marking a significant milestone in communication technology. By the early 20th century, hertzian telegraphy had evolved into a reliable means of transmitting messages over long distances, particularly for maritime communication.The impact of hertzian telegraphy on society has been profound. It revolutionized the way people communicated, allowing for instant messaging across vast distances. This was particularly crucial during times of war and emergency, where timely information could save lives. The ability to send wireless messages not only enhanced military operations but also facilitated international trade and diplomacy, making the world more interconnected than ever before.As technology continued to advance, the principles of hertzian telegraphy laid the foundation for subsequent developments in radio, television, and eventually the internet. The transition from simple telegraphy to sophisticated communication systems illustrates the exponential growth of technology driven by the initial discoveries of electromagnetic waves. Today, we rely on these technologies daily, from smartphones to satellite communications, all of which owe their existence to the pioneering work of Hertz and his contemporaries.In conclusion, hertzian telegraphy represents a monumental leap in the evolution of communication technology. Its historical significance, coupled with the technological breakthroughs that followed, has shaped the modern world in countless ways. As we continue to innovate and push the boundaries of communication, it is essential to recognize and honor the foundational work that has made our current advancements possible. Understanding hertzian telegraphy not only enriches our knowledge of history but also inspires future generations to explore the endless possibilities of wireless communication.

无线通信的出现改变了我们彼此联系的方式，而这一革命的核心在于赫兹电报术这一概念。这个术语指的是通过电磁波传输信号，这是一项开创性的技术，为现代电信铺平了道路。要充分理解赫兹电报术的重要性，必须探讨其历史背景、技术进步以及对社会的影响。历史上，赫兹电报术的根源可以追溯到19世纪末，当时科学家开始对无线电波进行实验。德国物理学家海因里希·赫兹是这一领域的先驱之一。1887年，他成功地证明了电磁波的存在，为未来的无线通信创新奠定了基础。他的实验表明，这些波能够穿越空气，并用于在没有物理电线的情况下传输信息，从而诞生了赫兹电报术的概念。随之而来的技术进步令人瞩目。在赫兹的发现之后，意大利发明家古列尔莫·马可尼运用赫兹电报术的原理，创造了第一套实用的无线电报系统。1895年，马可尼成功地在一英里半的距离内发送信号，标志着通信技术的重要里程碑。到20世纪初，赫兹电报术已发展成为一种可靠的长距离信息传输手段，特别是在海上通信中。赫兹电报术对社会的影响深远。它彻底改变了人们的沟通方式，使得跨越广阔距离的即时信息传递成为可能。这在战争和紧急情况下尤为重要，及时的信息可以拯救生命。发送无线消息的能力不仅增强了军事行动，还促进了国际贸易和外交，使世界比以往任何时候都更加相互联系。随着技术的不断进步，赫兹电报术的原理为后续的无线电、电视以及最终互联网的发展奠定了基础。从简单的电报到复杂的通信系统的转变，展示了由电磁波的初步发现推动的技术指数级增长。如今，我们每天都依赖这些技术，从智能手机到卫星通信，所有这些都归功于赫兹及其同时代人的开创性工作。总之，赫兹电报术代表了通信技术演变中的一个重大飞跃。其历史意义以及随之而来的技术突破以无数方式塑造了现代世界。随着我们继续创新并推动通信的边界，认识和尊重使我们当前进步成为可能的基础工作是至关重要的。理解赫兹电报术不仅丰富了我们对历史的知识，也激励着未来的几代人探索无线通信的无限可能。