communication satellite coverage

简明释义

通信卫星覆盖范围

英英释义

例句

1.Many countries are investing in communication satellite coverage to improve their national security.

许多国家正在投资于通信卫星覆盖以提高国家安全。

2.Traveling to remote locations can be easier with reliable communication satellite coverage.

前往偏远地区时，可靠的通信卫星覆盖可以让旅行更加轻松。

3.During the storm, we relied on communication satellite coverage to stay connected with our team.

在暴风雨期间，我们依靠通信卫星覆盖与团队保持联系。

4.The remote village finally received internet access thanks to improved communication satellite coverage.

由于改善了通信卫星覆盖，这个偏远村庄终于获得了互联网接入。

5.The new satellite launched last month significantly enhanced communication satellite coverage in rural areas.

上个月发射的新卫星显著增强了农村地区的通信卫星覆盖。

作文

In today's fast-paced world, the importance of effective communication cannot be overstated. One of the key technologies enabling this seamless exchange of information is satellite communication. Specifically, communication satellite coverage plays a pivotal role in connecting people across vast distances. This technology has revolutionized how we communicate, providing services ranging from television broadcasting to internet access and mobile phone connectivity.The concept of communication satellite coverage refers to the area on the Earth's surface where signals from communication satellites can be received. These satellites orbit the Earth at specific altitudes, typically in geostationary orbits, which allow them to maintain a fixed position relative to the planet's surface. This positioning is crucial because it ensures that the signals transmitted by the satellites can reach designated areas without interruption.One of the most significant advantages of communication satellite coverage is its ability to provide connectivity in remote and underserved regions. In many parts of the world, especially in rural areas, traditional communication infrastructure such as landlines and fiber-optic cables are either limited or nonexistent. Satellite technology bridges this gap by providing reliable communication services regardless of geographical barriers. For instance, during natural disasters when terrestrial networks are often damaged, satellite communication remains operational, allowing emergency services to coordinate and deliver aid effectively.Moreover, communication satellite coverage has transformed industries such as broadcasting and telecommunications. Television networks utilize satellites to transmit signals to millions of viewers simultaneously. This capability not only enhances entertainment options but also facilitates the dissemination of important information during critical events such as elections or emergencies. Additionally, businesses rely on satellite communication to connect their operations globally, ensuring that teams can collaborate efficiently regardless of their physical locations.Another area where communication satellite coverage has made a significant impact is in aviation and maritime industries. Airlines use satellite communication to keep passengers informed about flight statuses, while ships rely on it for navigation and safety communications. This integration of satellite technology into various sectors highlights its versatility and essential nature in modern society.Despite its many benefits, there are challenges associated with communication satellite coverage. One of the primary concerns is the issue of latency, which refers to the delay between signal transmission and reception. This can be particularly problematic for applications requiring real-time interaction, such as online gaming or video conferencing. However, advancements in technology are continually improving satellite systems, reducing latency and enhancing overall performance.In conclusion, communication satellite coverage is a cornerstone of contemporary communication technology, enabling connectivity across the globe. Its ability to reach remote areas, support various industries, and provide vital services during emergencies underscores its significance. As technology continues to evolve, we can expect further improvements in satellite communication, making it an even more integral part of our daily lives. Understanding the implications and potential of communication satellite coverage will be essential as we navigate the future of global communication.

在当今快节奏的世界中，有效沟通的重要性不容小觑。使这种无缝信息交流成为可能的关键技术之一是卫星通信。具体而言，通信卫星覆盖在连接远距离人群方面发挥了重要作用。这项技术彻底改变了我们沟通的方式，提供了从电视广播到互联网接入及移动电话连接等服务。通信卫星覆盖的概念是指地球表面上可以接收通信卫星信号的区域。这些卫星以特定的高度绕地球轨道飞行，通常在静止轨道上，这使它们能够相对于地球表面保持固定位置。这种定位至关重要，因为它确保了卫星发射的信号能够不间断地到达指定区域。通信卫星覆盖的一个重要优势是能够为偏远和服务不足地区提供连接。在世界许多地方，尤其是农村地区，传统的通信基础设施，如固定电话和光纤电缆，要么有限，要么根本不存在。卫星技术通过提供可靠的通信服务来弥补这一差距，无论地理障碍如何。例如，在自然灾害期间，陆地网络往往会受到损坏，而卫星通信仍然可以正常运行，使紧急服务能够有效协调和提供援助。此外，通信卫星覆盖还改变了广播和电信等行业。电视网络利用卫星向数百万观众同时传输信号。这种能力不仅增强了娱乐选择，还促进了在关键事件（如选举或紧急情况）期间重要信息的传播。此外，企业依赖卫星通信将其全球业务连接起来，确保团队能够高效协作，无论他们身处何地。通信卫星覆盖对航空和海事行业也产生了重大影响。航空公司利用卫星通信向乘客提供航班状态信息，而船舶则依赖于它进行导航和安全通信。这种卫星技术与各个行业的整合突显了其多功能性和现代社会中不可或缺的性质。尽管有许多好处，但与通信卫星覆盖相关的挑战也存在。主要关注的问题之一是延迟，即信号传输和接收之间的延迟。这对于需要实时交互的应用（如在线游戏或视频会议）尤其问题。然而，技术的进步不断改善卫星系统，降低延迟并增强整体性能。总之，通信卫星覆盖是当代通信技术的基石，使全球连接成为可能。其能够覆盖偏远地区、支持各个行业并在紧急情况下提供重要服务的能力凸显了其重要性。随着技术的不断发展，我们可以期待卫星通信的进一步改善，使其在我们日常生活中变得更加不可或缺。理解通信卫星覆盖的含义和潜力对于我们驾驭全球通信的未来至关重要。