highly-elliptic orbits

简明释义

高偏心轨道

英英释义

例句

1.The research team is studying the effects of highly-elliptic orbits 高度椭圆轨道 on satellite communication.

研究团队正在研究高度椭圆轨道 highly-elliptic orbits 对卫星通信的影响。

2.The spacecraft was designed to enter highly-elliptic orbits 高度椭圆轨道 for extended missions.

这艘航天器被设计为进入高度椭圆轨道 highly-elliptic orbits 以进行长期任务。

3.Satellites in highly-elliptic orbits 高度椭圆轨道 can cover a larger area of the Earth's surface during their pass.

处于高度椭圆轨道 highly-elliptic orbits 的卫星在经过时可以覆盖更大面积的地球表面。

4.Understanding the dynamics of highly-elliptic orbits 高度椭圆轨道 is crucial for mission planning.

理解高度椭圆轨道 highly-elliptic orbits 的动力学对任务规划至关重要。

5.Astronomers often track comets that follow highly-elliptic orbits 高度椭圆轨道 around the sun.

天文学家经常追踪围绕太阳运行的高度椭圆轨道 highly-elliptic orbits 的彗星。

作文

In the vast expanse of our universe, celestial bodies move in intricate paths dictated by the laws of physics. One fascinating aspect of this movement is the concept of highly-elliptic orbits (高度椭圆轨道), which are characterized by their elongated shapes and specific gravitational dynamics. Understanding these orbits is crucial not only for astronomers but also for space exploration and satellite deployment. To comprehend highly-elliptic orbits (高度椭圆轨道), we first need to delve into the basics of orbital mechanics. An orbit is the path that an object follows as it moves around another object due to gravitational forces. Most orbits can be classified as circular or elliptical. However, when we refer to highly-elliptic orbits (高度椭圆轨道), we are specifically discussing orbits that have a significantly elongated elliptical shape. This means that the distance between the closest point (periapsis) and the farthest point (apoapsis) from the central body varies greatly, resulting in a highly eccentric orbit.The significance of highly-elliptic orbits (高度椭圆轨道) can be observed in various astronomical phenomena. For instance, many comets follow highly-elliptic orbits (高度椭圆轨道) as they travel through the solar system, coming close to the Sun at periapsis before being flung back into the outer reaches of space. This behavior allows scientists to study these celestial objects during their brief appearances near the Sun, providing insights into the composition and behavior of materials in the early solar system.Moreover, highly-elliptic orbits (高度椭圆轨道) are also utilized in satellite technology. Certain satellites are placed in these orbits to optimize their coverage of the Earth's surface. For example, a satellite in a highly-elliptic orbit (高度椭圆轨道) can spend a significant amount of time over a particular region, allowing for extended observation periods, which is especially useful for monitoring environmental changes, weather patterns, and disaster management.However, the dynamics of highly-elliptic orbits (高度椭圆轨道) present unique challenges. The varying speeds of the satellite as it moves along its orbit mean that careful calculations must be made to ensure proper communication and data transmission. Engineers and scientists must account for these variations to maintain effective operations of satellites in such orbits.In conclusion, highly-elliptic orbits (高度椭圆轨道) play a significant role in our understanding of celestial mechanics and have practical applications in modern technology. By studying these orbits, we gain valuable insights into the behavior of comets, optimize satellite functions, and enhance our overall understanding of the universe. As we continue to explore the cosmos, the importance of mastering the intricacies of highly-elliptic orbits (高度椭圆轨道) will only grow, paving the way for future discoveries and advancements in space science.

在我们广袤的宇宙中，天体以复杂的轨迹运动，这些轨迹受物理法则的支配。一个引人入胜的方面是“高度椭圆轨道”的概念，其特点是形状拉长和特定的引力动态。理解这些轨道不仅对天文学家至关重要，也对太空探索和卫星部署有着重要意义。要理解高度椭圆轨道，我们首先需要深入了解轨道力学的基础知识。轨道是物体由于引力作用而围绕另一个物体移动时所遵循的路径。大多数轨道可以分为圆形或椭圆形。然而，当我们提到高度椭圆轨道时，我们特别讨论的是具有显著拉长椭圆形状的轨道。这意味着距离中心体最近的点（近日点）和最远的点（远日点）之间的距离变化很大，从而形成了一个高度偏心的轨道。高度椭圆轨道的重要性可以在各种天文现象中观察到。例如，许多彗星沿着高度椭圆轨道旅行，经过太阳的近旁，然后被抛回到外层空间。这种行为使科学家能够在彗星靠近太阳时研究这些天体，为了解早期太阳系中的物质的组成和行为提供了见解。此外，高度椭圆轨道也被应用于卫星技术。某些卫星被放置在这些轨道上，以优化它们对地球表面的覆盖。例如，处于高度椭圆轨道的卫星可以在特定区域上停留较长时间，从而允许延长观察周期，这对于监测环境变化、天气模式和灾害管理尤其有用。然而，高度椭圆轨道的动态呈现出独特的挑战。卫星在轨道上移动时速度的变化意味着必须进行精确的计算，以确保通信和数据传输的正常进行。工程师和科学家必须考虑这些变化，以维持在此类轨道上卫星的有效运作。总之，高度椭圆轨道在我们理解天体力学和现代技术的实际应用中扮演着重要角色。通过研究这些轨道，我们获得了关于彗星行为的宝贵见解，优化了卫星功能，并增强了我们对宇宙的整体理解。随着我们继续探索宇宙，掌握高度椭圆轨道的复杂性的重要性只会增加，为未来的发现和太空科学的进步铺平道路。