wire broadcasting

简明释义

有线广播

英英释义

例句

1.Many rural areas still rely on wire broadcasting to receive news and entertainment.

许多农村地区仍依赖于有线广播来获取新闻和娱乐。

2.The local community center offers classes on wire broadcasting for those interested in radio technology.

当地社区中心提供关于有线广播的课程，适合对无线电技术感兴趣的人。

3.During the seminar, experts discussed the evolution of wire broadcasting in modern media.

在研讨会上，专家讨论了现代媒体中有线广播的发展历程。

4.The new regulations aim to improve the quality of wire broadcasting services across the country.

新规旨在提高全国范围内有线广播服务的质量。

5.He works as a technician specializing in wire broadcasting systems.

他是一名专门从事有线广播系统的技术人员。

作文

In the early days of communication technology, the concept of broadcasting was revolutionized by the advent of various mediums. One of the most significant advancements in this field was the introduction of wire broadcasting, which refers to the transmission of audio and visual content over wired connections. This method of broadcasting played a crucial role in shaping the landscape of media and communication as we know it today.The term wire broadcasting encompasses a variety of technologies that utilize physical wires to distribute signals. Unlike radio or television broadcasts that rely on wireless transmission, wire broadcasting ensures a more stable and reliable connection. This is particularly important in environments where interference from other signals can disrupt the quality of the broadcast. For instance, in urban areas with many competing radio frequencies, wire broadcasting provides a clear alternative for delivering content without the static or interruptions that might occur with traditional methods.Historically, wire broadcasting has its roots in the telegraph and telephone systems that emerged in the 19th century. These technologies laid the groundwork for the development of more sophisticated broadcasting methods. In fact, the first instances of wire broadcasting were seen in the form of community antenna television (CATV) systems, which allowed multiple households to receive television signals through coaxial cables. This not only improved access to television programming but also enhanced the overall viewing experience.As technology progressed, wire broadcasting evolved into more advanced forms, including fiber-optic communication. Fiber optics provide a much higher bandwidth compared to traditional copper wires, allowing for the transmission of high-definition video and audio content. This advancement has been pivotal in the rise of streaming services, which rely heavily on fast and efficient data transfer. With the increasing demand for high-quality content, wire broadcasting continues to play a vital role in meeting consumer needs.Moreover, wire broadcasting has significant implications for accessibility. In many regions, especially those with limited wireless infrastructure, wire broadcasting serves as a lifeline for communities seeking reliable news and entertainment. By utilizing existing wired networks, broadcasters can reach audiences that might otherwise be underserved. This inclusivity is essential in an age where information dissemination is critical for societal engagement and awareness.However, despite its advantages, wire broadcasting faces challenges in the modern digital era. The rapid growth of wireless technologies and internet-based streaming platforms has shifted consumer preferences toward more flexible viewing options. As a result, traditional wire broadcasting may struggle to compete with the convenience offered by on-demand services. To adapt, many broadcasters are exploring hybrid models that combine wired and wireless technologies, ensuring they remain relevant in an ever-changing landscape.In conclusion, wire broadcasting has significantly influenced the way we consume media and access information. Its reliability, stability, and ability to serve diverse populations make it an indispensable part of the communication ecosystem. While it faces competition from emerging technologies, the foundation laid by wire broadcasting will continue to support the evolution of media for years to come. Understanding this concept is essential for anyone interested in the history and future of communication technology.

在通信技术的早期，广播概念因各种媒介的出现而发生了革命性的变化。其中一个最重要的进展是引入了有线广播，指的是通过有线连接传输音频和视觉内容。这种广播方式在塑造我们今天所知的媒体和通信格局中发挥了至关重要的作用。有线广播这个术语涵盖了多种利用物理电缆分发信号的技术。与依赖无线传输的无线电或电视广播不同，有线广播确保了更稳定和可靠的连接。这在干扰其他信号可能会破坏广播质量的环境中特别重要。例如，在竞争激烈的城市地区，有线广播提供了一个清晰的替代方案，可以无静音或中断地传递内容，与传统方法相比，这一点尤为重要。历史上，有线广播起源于19世纪出现的电报和电话系统。这些技术为更复杂的广播方法的发展奠定了基础。实际上，有线广播的第一个实例出现在社区天线电视（CATV）系统中，该系统允许多个家庭通过同轴电缆接收电视信号。这不仅改善了对电视节目的访问，还增强了整体观看体验。随着技术的进步，有线广播演变成更先进的形式，包括光纤通信。与传统铜线相比，光纤提供了更高的带宽，允许高定义视频和音频内容的传输。这一进展对于流媒体服务的崛起至关重要，因为这些服务在很大程度上依赖快速高效的数据传输。随着对高质量内容需求的增加，有线广播继续在满足消费者需求方面发挥着重要作用。此外，有线广播对可及性具有重要意义。在许多地区，尤其是那些无线基础设施有限的地区，有线广播为寻求可靠新闻和娱乐的社区提供了一条生命线。通过利用现有的有线网络，广播公司可以覆盖那些可能被忽视的观众。这种包容性在信息传播对社会参与和意识至关重要的时代尤为重要。然而，尽管有其优势，有线广播在现代数字时代面临挑战。无线技术和基于互联网的流媒体平台的快速增长已经改变了消费者对更灵活观看选项的偏好。因此，传统的有线广播可能难以与按需服务提供的便利竞争。为了适应这种变化，许多广播公司正在探索结合有线和无线技术的混合模式，以确保它们在不断变化的环境中保持相关性。总之，有线广播对我们消费媒体和获取信息的方式产生了重要影响。其可靠性、稳定性以及能够服务不同人群的能力使其成为通信生态系统中不可或缺的一部分。尽管面临新兴技术的竞争，但有线广播奠定的基础将继续支持媒体的演变，直至未来多年。理解这一概念对于任何对通信技术的历史和未来感兴趣的人来说都是至关重要的。