visible satellite

简明释义

可见卫星

英英释义

例句

1.A visible satellite 可见卫星 image revealed the extent of the oil spill in the ocean.

一张可见卫星 可见卫星图像揭示了海洋中石油泄漏的范围。

2.Farmers use visible satellites 可见卫星 to assess crop health from above.

农民使用可见卫星 可见卫星从空中评估作物健康情况。

3.The city planners relied on visible satellite 可见卫星 images to design better urban infrastructure.

城市规划者依赖于可见卫星 可见卫星图像来设计更好的城市基础设施。

4.Scientists analyze data from a visible satellite 可见卫星 to monitor deforestation in the Amazon.

科学家分析来自可见卫星 可见卫星的数据，以监测亚马逊的森林砍伐情况。

5.The weather forecast showed a clear image of the area using a visible satellite 可见卫星 to track cloud formations.

天气预报显示了一个清晰的区域图像，使用了可见卫星 可见卫星来追踪云层形成。

作文

In today's world, the role of technology in our daily lives cannot be overstated. One of the fascinating advancements in this field is the development of satellites, particularly the concept of a visible satellite (可见卫星). These satellites play a crucial role in various applications, from weather forecasting to communication and navigation. Understanding what a visible satellite (可见卫星) is can help us appreciate the technology that surrounds us and how it impacts our lives.A visible satellite (可见卫星) refers to a satellite that can be observed from the Earth's surface without the aid of a telescope or special equipment. This visibility is primarily due to the sunlight reflecting off the satellite's surface, making it shine brightly against the backdrop of the night sky. Many amateur astronomers and space enthusiasts often take delight in spotting these satellites as they traverse the heavens.The most well-known example of a visible satellite (可见卫星) is the International Space Station (ISS). The ISS orbits the Earth at an altitude of about 400 kilometers and is one of the largest human-made structures in space. When conditions are right—typically during dawn or dusk—one can see the ISS moving across the sky, appearing as a fast-moving bright dot. This phenomenon occurs because the sun illuminates the station while the observer on the ground is in darkness, creating a striking visual contrast.Moreover, there are other satellites that can be classified as visible satellites (可见卫星). For instance, many communication satellites and Earth observation satellites can also be seen under the right conditions. Their reflective surfaces allow them to catch sunlight, making them visible to the naked eye. Websites and apps have been developed to help people track these satellites, providing information about when and where to look for them in the sky.The significance of visible satellites (可见卫星) extends beyond mere observation. They serve essential functions that contribute to scientific research and everyday conveniences. For example, meteorologists rely on data collected from satellites to predict weather patterns. This information is vital for disaster preparedness and can save lives during severe weather events. Additionally, satellites are integral to global communication systems, enabling everything from television broadcasts to internet connectivity.In conclusion, the concept of a visible satellite (可见卫星) is not only intriguing but also essential to understanding modern technology's impact on our lives. These satellites offer a glimpse into the wonders of space exploration and the advancements we have made in science and technology. Whether you are an avid stargazer or simply someone interested in how technology shapes our world, keeping an eye out for visible satellites (可见卫星) can be a rewarding experience. The next time you find yourself outside at night, take a moment to look up at the stars and see if you can spot a visible satellite (可见卫星). You might just witness a small piece of the vast technological marvel that orbits our planet.

在今天的世界中，技术在我们日常生活中的作用不容小觑。其中一个令人着迷的进展就是卫星的发展，尤其是“可见卫星”这一概念。这些卫星在从天气预报到通信和导航等各种应用中发挥着至关重要的作用。理解什么是“可见卫星”可以帮助我们欣赏环绕我们的科技及其对我们生活的影响。“可见卫星”是指可以在地球表面观察到的卫星，无需望远镜或特殊设备。其可见性主要是由于阳光反射在卫星表面，使其在夜空的背景下闪耀。许多业余天文学家和太空爱好者常常乐于观察这些卫星在天空中穿行的景象。最著名的“可见卫星”例子是国际空间站（ISS）。国际空间站在大约400公里的高度绕地球运行，是目前最大的人工结构之一。当条件合适时——通常是在黎明或黄昏时分——人们可以看到国际空间站在天空中快速移动，呈现为一个明亮的点。这一现象发生的原因是太阳照亮了空间站，而地面上的观察者处于黑暗中，从而形成了鲜明的视觉对比。此外，还有其他可以归类为“可见卫星”的卫星。例如，许多通信卫星和地球观测卫星在合适的条件下也能被看到。它们的反光表面使它们能够捕捉阳光，从而肉眼可见。许多网站和应用程序也被开发出来，以帮助人们追踪这些卫星，提供何时何地观察它们的信息。“可见卫星”的重要性超越了单纯的观察。它们为科学研究和日常便利提供了重要功能。例如，气象学家依赖卫星收集的数据来预测天气模式。这些信息对于灾难准备至关重要，并且在严重天气事件中可以挽救生命。此外，卫星在全球通信系统中也不可或缺，支持从电视广播到互联网连接的方方面面。总之，“可见卫星”这一概念不仅引人入胜，而且对于理解现代科技对我们生活的影响至关重要。这些卫星为我们提供了对太空探索奇迹的洞察以及我们在科学和技术方面取得的进步。无论你是一个热衷于观星的人，还是仅仅对科技如何塑造我们的世界感兴趣的人，留意“可见卫星”可能会是一种有益的体验。下次你在夜晚走出门时，花点时间抬头看看星空，看看能否找到一颗“可见卫星”。你或许会见证到围绕我们星球运行的庞大科技奇迹的一小部分。