active satellite

简明释义

主动卫星

英英释义

例句

1.The launch of the new active satellite 活跃卫星 will enhance global communication.

新发射的活跃卫星将增强全球通信。

2.Scientists are monitoring the data from the active satellite 活跃卫星 to study climate change.

科学家们正在监测来自活跃卫星的数据以研究气候变化。

3.The active satellite 活跃卫星 network is crucial for GPS navigation.

活跃卫星网络对GPS导航至关重要。

4.The military relies on active satellites 活跃卫星 for reconnaissance and surveillance.

军方依赖于活跃卫星进行侦察和监视。

5.An active satellite 活跃卫星 can provide real-time weather updates.

一颗活跃卫星可以提供实时天气更新。

作文

In today's world, the role of technology cannot be overstated. One of the most fascinating aspects of modern technology is the use of satellites. Among these, the term active satellite (主动卫星) stands out as a crucial component in various applications. An active satellite (主动卫星) is a type of satellite that not only transmits signals but also processes information and interacts with ground stations or other satellites. This capability makes them essential for communication, weather monitoring, and navigation systems.The concept of an active satellite (主动卫星) can be understood better when we compare it to a passive satellite. A passive satellite merely reflects signals or captures data without any processing capabilities. In contrast, an active satellite (主动卫星) is equipped with onboard systems that enable it to perform complex tasks such as signal amplification, data storage, and even real-time processing. This advanced functionality allows active satellites (主动卫星) to provide high-quality services across various sectors.One of the most significant applications of active satellites (主动卫星) is in telecommunications. These satellites facilitate global communication by transmitting television signals, internet data, and telephone calls across vast distances. Without active satellites (主动卫星), our ability to connect with others around the world would be severely limited. For instance, satellite television relies heavily on active satellites (主动卫星) to deliver content directly to viewers' homes, ensuring high-definition broadcasts regardless of geographical barriers.Another critical area where active satellites (主动卫星) play a vital role is in meteorology. Weather forecasting has improved dramatically due to the data collected and analyzed by active satellites (主动卫星). These satellites monitor atmospheric conditions, track storms, and provide real-time updates that are essential for public safety. By processing this information onboard, active satellites (主动卫星) can send timely alerts about severe weather events, helping communities prepare and respond effectively.Furthermore, active satellites (主动卫星) are indispensable in navigation systems, such as GPS. These satellites continuously transmit signals that allow devices on Earth to determine their precise location. The ability of active satellites (主动卫星) to interact with multiple devices simultaneously ensures that users can receive accurate positioning information in real time. This technology has transformed industries ranging from transportation to agriculture, enabling more efficient operations and decision-making.In conclusion, the significance of active satellites (主动卫星) in our daily lives is profound. They serve as the backbone of modern communication, weather forecasting, and navigation systems. As technology continues to evolve, the capabilities of active satellites (主动卫星) will only expand, leading to even greater advancements in how we connect, understand our environment, and navigate the world. Understanding the function and importance of active satellites (主动卫星) is essential for appreciating the technological landscape we inhabit today.

在当今世界，科技的作用不容小觑。现代科技中最迷人的方面之一就是卫星的使用。在这些卫星中，“active satellite”（主动卫星）这一术语作为各种应用中的关键组成部分而脱颖而出。“active satellite”（主动卫星）是一种不仅传输信号，还处理信息并与地面站或其他卫星互动的卫星。这种能力使它们在通信、天气监测和导航系统中至关重要。将“active satellite”（主动卫星）与被动卫星进行比较，可以更好地理解这个概念。被动卫星仅反射信号或捕获数据，而没有任何处理能力。相比之下，“active satellite”（主动卫星）配备了能够执行复杂任务的机载系统，例如信号放大、数据存储甚至实时处理。这种先进功能使得“active satellites”（主动卫星）能够在各个领域提供高质量的服务。“active satellites”（主动卫星）最重要的应用之一是在电信领域。这些卫星通过跨越广阔距离传输电视信号、互联网数据和电话通话，从而促进全球通信。如果没有“active satellites”（主动卫星），我们与世界各地的联系能力将受到严重限制。例如，卫星电视在很大程度上依赖于“active satellites”（主动卫星）将内容直接传送到观众的家中，确保无论地理障碍如何都能实现高清广播。此外，“active satellites”（主动卫星）在气象学中也发挥着至关重要的作用。由于“active satellites”（主动卫星）收集和分析的数据，天气预报已经有了显著改善。这些卫星监测大气条件、追踪风暴，并提供对公众安全至关重要的实时更新。通过在机载上处理这些信息，“active satellites”（主动卫星）可以及时发送有关严重天气事件的警报，帮助社区有效准备和应对。此外，“active satellites”（主动卫星）在导航系统（如GPS）中不可或缺。这些卫星持续发送信号，使地球上的设备能够确定其精确位置。“active satellites”（主动卫星）与多个设备同时互动的能力确保用户能够实时接收准确的定位信息。这项技术改变了从运输到农业等多个行业，使得运营和决策更加高效。总之，“active satellites”（主动卫星）在我们日常生活中的重要性深远。它们作为现代通信、天气预报和导航系统的支柱。随着技术的不断发展，“active satellites”（主动卫星）的能力将只会扩展，从而在我们如何连接、理解环境和导航世界方面带来更大的进步。理解“active satellites”（主动卫星）的功能和重要性，对于欣赏我们今天所处的技术环境至关重要。