transmit by radio

简明释义

无线电发射

英英释义

例句

1.During emergencies, information is often transmit by radio to ensure quick response.

在紧急情况下，信息通常通过无线电传输以确保快速响应。

2.The military units transmit by radio their positions to maintain communication.

军事单位通过无线电传输他们的位置以保持通信。

3.Radio stations transmit by radio music and news to millions of listeners daily.

广播电台每天通过无线电传输音乐和新闻给数百万听众。

4.The weather station will transmit by radio the latest forecasts to all ships in the area.

气象站将通过无线电传输最新的天气预报给该地区的所有船只。

5.The conference will transmit by radio for those who cannot attend in person.

会议将通过无线电传输给无法亲自参加的人。

作文

In today's fast-paced world, communication is key. One of the most significant advancements in communication technology has been the ability to transmit by radio. This method of sending information through radio waves has revolutionized how we share data and connect with one another. The concept of radio transmission dates back to the late 19th century when inventors like Guglielmo Marconi began experimenting with wireless telegraphy. By using electromagnetic waves, they were able to send messages over long distances without the need for physical connections, such as wires or cables. This innovation laid the groundwork for modern radio communication.The ability to transmit by radio has had a profound impact on various fields, including broadcasting, emergency services, and even space exploration. In broadcasting, radio stations are able to reach millions of listeners simultaneously, providing news, music, and entertainment. This mass communication tool has shaped public opinion and culture in ways that were previously unimaginable. For instance, during World War II, radio broadcasts played a crucial role in disseminating information and boosting morale among troops and civilians alike.In emergency situations, the ability to transmit by radio can be a lifesaver. First responders rely on radio communication to coordinate their efforts during disasters, ensuring that help reaches those in need as quickly as possible. This real-time communication allows for better decision-making and resource allocation, ultimately saving lives. Additionally, many search and rescue operations utilize radio technology to maintain contact with teams in the field, enhancing their efficiency and effectiveness.Space exploration is another area where the ability to transmit by radio has proven invaluable. Spacecraft communicate with mission control via radio signals, allowing scientists to receive data from distant planets and moons. This has led to groundbreaking discoveries about our solar system and beyond. For example, the Mars rovers send back images and scientific data that help us understand the planet's geology and potential for life.Despite its many advantages, the technology to transmit by radio also faces challenges. Interference from other electronic devices, atmospheric conditions, and even physical obstructions can disrupt radio signals. As a result, engineers continuously work on improving radio technology to ensure clear and reliable communication. Moreover, with the advent of digital communication methods, some may question the relevance of traditional radio transmission. However, radio remains a vital part of our communication landscape, particularly in areas where internet access is limited.In conclusion, the ability to transmit by radio has significantly transformed the way we communicate, impacting various sectors from entertainment to emergency response and space exploration. As technology continues to evolve, it is essential to recognize the importance of radio communication and its role in connecting people across vast distances. It is a testament to human ingenuity and our ongoing quest to bridge gaps and share information effectively. Whether through music, news, or critical updates during emergencies, radio remains an enduring and essential medium in our interconnected world.

在当今快速发展的世界中，沟通至关重要。通信技术的一个重大进步是能够通过无线电传输。这种通过无线电波发送信息的方法彻底改变了我们分享数据和彼此联系的方式。无线电传输的概念可以追溯到19世纪末，当时像古列尔莫·马可尼这样的发明家开始实验无线电报。通过使用电磁波，他们能够在没有物理连接（如电线或电缆）的情况下，远距离发送消息。这一创新为现代无线电通信奠定了基础。通过无线电传输的能力对多个领域产生了深远的影响，包括广播、应急服务甚至太空探索。在广播方面，无线电台能够同时接触数百万听众，提供新闻、音乐和娱乐。这种大众传播工具以一种前所未有的方式塑造了公众舆论和文化。例如，在第二次世界大战期间，无线电广播在传播信息和提升军队及平民士气方面发挥了关键作用。在紧急情况下，通过无线电传输的能力可能挽救生命。第一响应者依赖无线电通信来协调灾难中的行动，确保帮助尽快到达需要的人。这种实时通信使得更好的决策和资源分配成为可能，最终拯救了生命。此外，许多搜救行动利用无线电技术与现场团队保持联系，提高了效率和有效性。太空探索是另一个通过无线电传输能力证明其价值的领域。航天器通过无线电信号与任务控制中心进行通信，使科学家能够接收来自遥远行星和卫星的数据。这导致了关于我们太阳系及更远地方的突破性发现。例如，火星探测车发送回图像和科学数据，帮助我们了解火星的地质和生命的潜力。尽管有许多优点，但通过无线电传输的技术也面临挑战。其他电子设备的干扰、大气条件甚至物理障碍都可能干扰无线电信号。因此，工程师们不断致力于改进无线电技术，以确保清晰可靠的通信。此外，随着数字通信方法的出现，有些人可能会质疑传统无线电传输的相关性。然而，无线电仍然是我们通信环境中不可或缺的一部分，尤其是在互联网接入有限的地区。总之，通过无线电传输的能力在很大程度上改变了我们的沟通方式，影响了从娱乐到应急响应和太空探索等多个领域。随着技术的不断发展，认识到无线电通信的重要性及其在跨越广阔距离时连接人们的作用至关重要。这是人类智慧的证明，以及我们不断努力弥合差距和有效分享信息的追求。无论是通过音乐、新闻还是在紧急情况下的关键更新，无线电仍然是我们相互联系的世界中持久而必不可少的媒介。