usable satellite

简明释义

可使用的卫星可用卫星

英英释义

例句

1.Engineers are working on making the usable satellite 可用卫星 more efficient.

工程师们正在努力提高可用卫星的效率。

2.The launch was a success, and we now have a new usable satellite 可用卫星 in orbit.

发射成功，我们现在在轨道上有了一颗新的可用卫星。

3.The government invested in developing a usable satellite 可用卫星 to enhance national security.

政府投资开发一颗可用卫星以增强国家安全。

4.After extensive testing, the team confirmed that the usable satellite 可用卫星 can support communication for several years.

经过广泛测试，团队确认可用卫星可以支持多年的通信。

5.This usable satellite 可用卫星 provides crucial data for climate research.

这颗可用卫星为气候研究提供了重要数据。

作文

In the modern world, satellites play a crucial role in various aspects of our daily lives. From communication to weather forecasting, these technological marvels have transformed the way we interact with the world. However, not all satellites are created equal, and the term usable satellite refers specifically to those satellites that are operational and can effectively carry out their designated functions. A usable satellite is one that is fully functional, has sufficient power, and is capable of transmitting data back to Earth. One of the primary uses of usable satellites is in the field of telecommunications. For instance, satellites enable global communication by facilitating phone calls, television broadcasts, and internet services. Without usable satellites, our ability to connect with others across vast distances would be severely limited. The advancements in satellite technology have allowed for clearer signals and faster data transmission, making them indispensable in today’s fast-paced world.Another significant application of usable satellites is in meteorology. Weather satellites provide critical data about atmospheric conditions, helping meteorologists predict weather patterns accurately. These usable satellites are equipped with advanced sensors that monitor temperature, humidity, and wind speed. By analyzing this data, scientists can issue timely warnings about severe weather events such as hurricanes, tornadoes, and floods, ultimately saving lives and reducing property damage.Moreover, usable satellites are essential for navigation systems. Global Positioning System (GPS) satellites allow users to determine their precise location anywhere on Earth. This technology is not only useful for everyday navigation but also plays a vital role in logistics, emergency response, and military operations. The accuracy provided by usable satellites enhances efficiency in transportation and ensures that resources are allocated where they are needed most.In addition to these applications, usable satellites contribute significantly to scientific research. They provide valuable data for climate studies, environmental monitoring, and even space exploration. For example, satellites equipped with imaging technology can monitor deforestation, track wildlife migration, and assess natural disasters’ impact. This information is crucial for developing strategies to combat climate change and protect our planet’s biodiversity.However, maintaining a fleet of usable satellites presents challenges. Satellites have a limited lifespan, often ranging from 5 to 15 years, depending on their design and purpose. As they age, issues such as power depletion or technical malfunctions can render them unusable. Therefore, it is vital for space agencies and private companies to invest in the development of new usable satellites to replace aging ones and ensure continuous service.In conclusion, the concept of usable satellites encompasses a wide range of technologies that are integral to our modern society. Their contributions to communication, weather forecasting, navigation, and scientific research highlight the importance of maintaining a robust satellite infrastructure. As we continue to explore the cosmos and expand our technological capabilities, the need for more usable satellites will only grow, emphasizing the significance of innovation in this field. The future of satellite technology holds great promise, and ensuring that we have a steady supply of usable satellites will be essential for tackling the challenges that lie ahead.

在现代社会，卫星在我们日常生活的各个方面都发挥着至关重要的作用。从通信到天气预报，这些技术奇迹改变了我们与世界互动的方式。然而，并非所有卫星都是平等的，术语可用卫星专门指那些正在运行并能有效执行其指定功能的卫星。可用卫星是指完全功能正常、具有足够电力并能够将数据传输回地球的卫星。可用卫星的主要用途之一是在电信领域。例如，卫星通过促进电话通话、电视广播和互联网服务来实现全球通信。如果没有可用卫星，我们在广阔距离中与他人联系的能力将受到严重限制。卫星技术的进步使得信号更加清晰，数据传输更快，使它们在当今快节奏的世界中不可或缺。可用卫星的另一个重要应用是气象学。气象卫星提供有关大气条件的关键数据，帮助气象学家准确预测天气模式。这些可用卫星配备了先进的传感器，可以监测温度、湿度和风速。通过分析这些数据，科学家可以及时发出有关严重天气事件（如飓风、龙卷风和洪水）的警告，最终拯救生命并减少财产损失。此外，可用卫星对于导航系统至关重要。全球定位系统（GPS）卫星允许用户在地球上任何地方确定他们的确切位置。这项技术不仅对日常导航有用，而且在物流、紧急响应和军事行动中也发挥着重要作用。可用卫星提供的准确性提高了运输效率，并确保资源被分配到最需要的地方。除了这些应用，可用卫星还为科学研究做出了重大贡献。它们提供宝贵的数据用于气候研究、环境监测甚至太空探索。例如，配备成像技术的卫星可以监测森林砍伐、追踪野生动物迁徙以及评估自然灾害的影响。这些信息对于制定应对气候变化和保护我们星球生物多样性的策略至关重要。然而，维持一支可用卫星的舰队面临着挑战。卫星的使用寿命有限，通常在5到15年之间，具体取决于其设计和用途。随着它们的老化，电力耗尽或技术故障等问题可能会使它们变得不可用。因此，太空机构和私营公司必须投资开发新的可用卫星以替换老旧的卫星，确保持续服务。总之，可用卫星的概念涵盖了一系列对我们现代社会至关重要的技术。它们在通信、天气预报、导航和科学研究中的贡献突显了维护强大卫星基础设施的重要性。随着我们继续探索宇宙并扩展我们的技术能力，对更多可用卫星的需求只会增加，这强调了在这一领域创新的重要性。卫星技术的未来充满希望，确保我们拥有稳定的可用卫星供应对于应对未来的挑战至关重要。