transmission over radio

简明释义

无线传输

英英释义

例句

1.The weather forecast is delivered via transmission over radio, which allows everyone to stay informed.

天气预报通过无线电传播的方式发布，使每个人都能保持知情。

2.The DJ announced the new song through a live transmission over radio.

DJ通过现场的无线电传播宣布了新歌。

3.Many local stations rely on transmission over radio for their daily broadcasts.

许多地方电台依赖于无线电传播进行日常广播。

4.The military uses transmission over radio for secure communications in the field.

军方在野外使用无线电传播进行安全通信。

5.During the emergency, updates were provided through transmission over radio to ensure public safety.

在紧急情况下，通过无线电传播提供了更新，以确保公众安全。

作文

The development of communication technologies has significantly transformed the way we share information. One of the most influential methods of communication is through radio waves, which allows for the efficient transfer of data over long distances. This method is known as transmission over radio, or in Chinese, 无线电传输. It plays a crucial role in various fields such as broadcasting, emergency services, and even in everyday personal communications. The concept of transmission over radio dates back to the late 19th century when inventors like Guglielmo Marconi began experimenting with wireless telegraphy. By utilizing electromagnetic waves, Marconi successfully transmitted signals over considerable distances, laying the groundwork for future advancements in radio technology. Today, transmission over radio encompasses a wide range of applications, including AM and FM radio stations, satellite communications, and two-way radios used by police and fire departments. One of the primary advantages of transmission over radio is its ability to reach remote areas where traditional forms of communication may be impractical. For example, during natural disasters, when power lines are down and internet services are disrupted, radio transmissions can still provide vital information to affected populations. Emergency broadcasts can inform people about safety measures, evacuation routes, and available resources, demonstrating how crucial transmission over radio can be in times of crisis. Moreover, the accessibility of radio technology makes it an invaluable tool for education and entertainment. Many communities rely on local radio stations to share news, music, and educational programs. This form of transmission over radio fosters a sense of community and keeps people informed about local events and issues. In rural areas, where access to the internet may be limited, radio remains a primary source of information and entertainment. In addition to its practical uses, transmission over radio also contributes to cultural exchange and diversity. Radio stations often feature diverse programming that reflects the interests and backgrounds of their audiences. This variety helps to promote understanding and appreciation of different cultures, making radio a powerful medium for social cohesion. As technology continues to evolve, so does the landscape of transmission over radio. The advent of digital radio and internet streaming has expanded the possibilities for how we receive and interact with radio content. While traditional analog radio remains popular, many listeners now have the option to access their favorite stations online or through mobile apps. This shift not only broadens the audience reach but also enhances the overall listening experience. In conclusion, transmission over radio serves as a fundamental means of communication that has stood the test of time. Its ability to provide timely information, foster community, and promote cultural exchange underscores its importance in our daily lives. As we move forward, it will be essential to adapt to new technologies while preserving the core values that make radio a unique and powerful medium. The ongoing relevance of transmission over radio highlights its enduring impact on society and its role in shaping our connected world.

通信技术的发展显著改变了我们分享信息的方式。其中一种最具影响力的通信方法是通过无线电波，这使得信息能够高效地在长距离上传递。这种方法被称为无线电传输，它在广播、应急服务甚至日常个人通讯等多个领域发挥着至关重要的作用。

无线电传输的概念可以追溯到19世纪末，当时，古列尔莫·马可尼等发明家开始实验无线电报。通过利用电磁波，马可尼成功地在相当远的距离内传输信号，为未来无线电技术的进步奠定了基础。今天，无线电传输包含了广泛的应用，包括AM和FM电台、卫星通信以及警察和消防部门使用的双向无线电。

无线电传输的主要优势之一是其能够覆盖偏远地区，而传统通信方式可能不切实际。例如，在自然灾害期间，当电力线路被毁坏、互联网服务中断时，无线电传输仍然可以向受影响的人群提供重要信息。紧急广播可以告知人们安全措施、撤离路线和可用资源，展示了无线电传输在危机时期的重要性。

此外，无线电技术的可及性使其成为教育和娱乐的宝贵工具。许多社区依赖本地电台来分享新闻、音乐和教育节目。这种无线电传输形式促进了社区意识，并使人们了解当地事件和问题。在农村地区，互联网接入可能有限，广播仍然是信息和娱乐的主要来源。

除了实用用途外，无线电传输还促进了文化交流和多样性。电台通常会播放反映其听众兴趣和背景的多样化节目。这种多样性有助于促进对不同文化的理解和欣赏，使广播成为社会凝聚力的有力媒介。

随着技术的不断发展，无线电传输的环境也在变化。数字广播和互联网流媒体的出现扩展了我们接收和互动广播内容的可能性。虽然传统模拟广播仍然流行，但许多听众现在可以选择在线或通过移动应用程序访问他们最喜欢的电台。这一转变不仅扩大了受众范围，还增强了整体听觉体验。

总之，无线电传输作为一种基本的通信手段，经受住了时间的考验。它提供及时信息、促进社区和文化交流的能力突显了其在我们日常生活中的重要性。随着我们向前发展，适应新技术的同时保持无线电所代表的核心价值将是至关重要的。无线电传输的持续相关性突显了其对社会的持久影响，以及其在塑造我们互联世界中的作用。