synchronous communications satellite

简明释义

同步通信卫星

英英释义

例句

1.With advancements in technology, the lifespan of synchronous communications satellites has increased significantly.

随着技术的进步，同步通信卫星的寿命显著延长。

2.The synchronous communications satellite orbits the Earth at a fixed position, allowing for consistent coverage.

同步通信卫星在地球上以固定位置轨道运行，允许持续覆盖。

3.Our company relies on a network of synchronous communications satellites for global communication.

我们公司依赖一系列同步通信卫星进行全球通信。

4.Television broadcasts are often transmitted via synchronous communications satellites to ensure high-quality signals.

电视广播通常通过同步通信卫星传输，以确保信号质量高。

5.The launch of the new synchronous communications satellite has improved internet access in remote areas.

新发射的同步通信卫星改善了偏远地区的互联网接入。

作文

In the modern world, communication plays a crucial role in our daily lives. One of the most significant advancements in this field is the development of synchronous communications satellite. A synchronous communications satellite (同步通信卫星) or geostationary satellite is a type of satellite that orbits the Earth at the same rotational speed as the planet itself. This means that it remains in a fixed position relative to the Earth's surface, allowing for constant communication with ground stations. The concept of synchronous satellites revolutionized the way we communicate, enabling a wide array of services including television broadcasting, internet access, and telephone communications.The primary advantage of using a synchronous communications satellite (同步通信卫星) is its ability to provide reliable and consistent coverage over a specific geographic area. Unlike low-Earth orbit satellites that move quickly across the sky, a synchronous communications satellite (同步通信卫星) can maintain a constant signal to a particular region. This stability is essential for applications that require uninterrupted service, such as emergency communications and live broadcasting events.Moreover, the positioning of a synchronous communications satellite (同步通信卫星) allows for fewer satellites to cover larger areas. Typically, only three or four of these satellites are needed to provide global coverage, significantly reducing the cost and complexity of satellite networks. This efficiency has made synchronous communications satellites (同步通信卫星) the backbone of global telecommunications infrastructure.Another important aspect of synchronous communications satellites (同步通信卫星) is their role in advancing technology. With the increasing demand for high-speed internet and multimedia content, these satellites have been instrumental in bridging the digital divide, particularly in remote and underserved regions. They enable access to online education, telemedicine, and other vital services that improve the quality of life for countless individuals around the world.However, the deployment of synchronous communications satellites (同步通信卫星) comes with its challenges. The launch and maintenance of these satellites require significant investment and technological expertise. Additionally, as the number of satellites in orbit increases, the risk of space debris and collisions also rises. It is essential for space agencies and private companies to work together to develop sustainable practices for satellite deployment and operation.In conclusion, synchronous communications satellites (同步通信卫星) have transformed the landscape of global communication. Their unique ability to provide stable and reliable coverage has made them indispensable in various sectors, from entertainment to emergency services. As technology continues to evolve, the role of synchronous communications satellites (同步通信卫星) will only become more critical in connecting people and communities around the globe. By addressing the challenges associated with their use, we can ensure that these remarkable technologies continue to benefit society for years to come.

在现代世界中，沟通在我们日常生活中扮演着至关重要的角色。这个领域的一个重大进展是同步通信卫星的开发。同步通信卫星（synchronous communications satellite）或静止卫星是一种围绕地球运行的卫星，其速度与地球自转速度相同。这意味着它相对于地球表面保持固定位置，从而允许与地面站进行持续的通信。同步卫星的概念彻底改变了我们的沟通方式，使包括电视广播、互联网接入和电话通信在内的广泛服务成为可能。使用同步通信卫星（synchronous communications satellite）的主要优点是能够为特定地理区域提供可靠且一致的覆盖。与快速穿越天空的低地球轨道卫星不同，同步通信卫星（synchronous communications satellite）可以保持对特定地区的恒定信号。这种稳定性对于需要不间断服务的应用至关重要，例如紧急通信和直播事件。此外，同步通信卫星（synchronous communications satellite）的定位使得覆盖更大区域所需的卫星数量减少。通常，只需要三到四颗这样的卫星就可以提供全球覆盖，显著降低了卫星网络的成本和复杂性。这种效率使同步通信卫星（synchronous communications satellite）成为全球电信基础设施的支柱。同步通信卫星（synchronous communications satellite）在推动技术进步方面也扮演着重要角色。随着对高速互联网和多媒体内容需求的增加，这些卫星在缩小数字鸿沟方面发挥了重要作用，特别是在偏远和服务不足的地区。它们使在线教育、远程医疗和其他改善全球无数人生活质量的重要服务的获取成为可能。然而，部署同步通信卫星（synchronous communications satellite）也面临挑战。这些卫星的发射和维护需要大量投资和技术专长。此外，随着轨道上卫星数量的增加，空间碎片和碰撞的风险也随之上升。各国航天机构和私营公司必须共同努力，制定可持续的卫星部署和操作实践。总之，同步通信卫星（synchronous communications satellite）已经改变了全球通信的格局。它们独特的稳定和可靠覆盖能力使其在从娱乐到应急服务的各个领域变得不可或缺。随着技术的不断发展，同步通信卫星（synchronous communications satellite）在连接全球人们和社区方面的作用将变得愈加重要。通过解决与其使用相关的挑战，我们可以确保这些卓越技术在未来多年继续惠及社会。