community antenna relay service

简明释义

共用天线中继业务同用天线中继业务

英英释义

例句

1.Many rural areas rely on a community antenna relay service to access broadcast channels.

许多农村地区依靠社区天线中继服务来获取广播频道。

2.The community antenna relay service was established to ensure that everyone in the neighborhood can watch local news.

为了确保社区内每个人都能观看当地新闻，建立了社区天线中继服务。

3.Residents are encouraged to participate in the maintenance of the community antenna relay service to keep it functioning well.

鼓励居民参与维护社区天线中继服务，以保持其良好运作。

4.The local government has invested in a community antenna relay service to improve television reception for residents.

当地政府投资建立了一个社区天线中继服务，以改善居民的电视接收效果。

5.The community antenna relay service has significantly improved access to educational programs for students in remote areas.

对于偏远地区的学生来说，社区天线中继服务显著改善了教育节目访问的机会。

作文

In today's digital age, access to information and entertainment is crucial for communities. One of the essential services that has emerged to bridge the gap in television and radio broadcasting is the community antenna relay service. This service plays a vital role in ensuring that residents in remote or poorly served areas can receive quality broadcasting signals, thereby enhancing their access to media content. The community antenna relay service essentially functions by receiving signals from a primary broadcast source and redistributing them to local users through antennas. This is particularly important for rural communities or neighborhoods where direct access to broadcast towers may be limited due to geographical barriers such as mountains or dense urban development.The concept of the community antenna relay service originated in the mid-20th century when cable television was beginning to gain popularity. As cable systems expanded, they often included relay services to ensure that everyone could enjoy the same programming. Today, this service has evolved with technology, incorporating digital broadcasting and internet streaming options. The importance of the community antenna relay service cannot be overstated, especially in times of emergency when reliable communication channels are needed. For instance, during natural disasters, having access to emergency broadcasts can be lifesaving.Moreover, the community antenna relay service fosters community engagement. It allows local programming to flourish, giving a voice to community issues and interests that might not be covered by larger networks. Local news, events, and cultural programming can be broadcasted, creating a sense of belonging and identity among residents. This localized approach to broadcasting is essential for maintaining community ties and encouraging participation in local affairs.However, the community antenna relay service also faces challenges. With the rise of satellite and internet-based streaming services, traditional relay systems must adapt to remain relevant. Many communities are now exploring hybrid models that combine traditional broadcasting with modern technology. This evolution is crucial to ensure that all residents, regardless of their location or economic status, have equal access to information and entertainment.In conclusion, the community antenna relay service is a fundamental component of modern broadcasting, especially for underserved areas. It not only provides essential media access but also strengthens community bonds by promoting local content. As technology continues to advance, it is vital for these services to innovate and adapt, ensuring that everyone can stay informed and connected. The significance of the community antenna relay service will undoubtedly persist as long as there is a need for inclusive communication and community representation in media.

在当今数字时代，获取信息和娱乐对社区至关重要。出现的一项基本服务是社区天线中继服务，它弥补了电视和广播传播中的空白。这项服务在确保偏远或服务不足地区的居民能够接收到优质广播信号方面发挥着重要作用，从而增强他们获取媒体内容的能力。社区天线中继服务的基本功能是接收来自主要广播源的信号，并通过天线将其重新分配给当地用户。这对于那些由于地理障碍（如山脉或密集城市发展）而无法直接访问广播塔的乡村社区或邻里尤为重要。社区天线中继服务的概念起源于20世纪中期，当时有线电视开始流行。随着有线系统的扩展，它们通常包括中继服务，以确保每个人都能享受相同的节目。如今，随着技术的发展，这项服务也融入了数字广播和互联网流媒体选项。社区天线中继服务的重要性不言而喻，尤其是在紧急情况下，需要可靠的通信渠道。例如，在自然灾害期间，获取应急广播的信息可能是救命的。此外，社区天线中继服务还促进了社区参与。它允许本地节目蓬勃发展，赋予了社区关注的问题和兴趣以声音，而这些内容可能不会被大型网络报道。本地新闻、事件和文化节目可以被播出，创造出居民之间的归属感和认同感。这种对广播的本地化方法对于维护社区联系和鼓励居民参与地方事务至关重要。然而，社区天线中继服务也面临挑战。随着卫星和基于互联网的流媒体服务的兴起，传统的中继系统必须适应以保持相关性。许多社区现在正在探索结合传统广播与现代技术的混合模式。这种演变对于确保所有居民，无论其位置或经济状况如何，都能平等获取信息和娱乐至关重要。总之，社区天线中继服务是现代广播的基本组成部分，尤其是对于服务不足的地区。它不仅提供必要的媒体接入，还通过促进本地内容来增强社区纽带。随着技术的不断进步，这些服务必须创新和适应，以确保每个人都能保持信息畅通和连接。社区天线中继服务的重要性无疑会持续存在，只要人们对包容性沟通和媒体中的社区代表性有需求。