orbital path

简明释义

轨道

英英释义

例句

1.Astronomers can predict the orbital path 轨道路径 of comets with great accuracy.

天文学家可以非常准确地预测彗星的轨道路径 orbital path。

2.The spacecraft adjusted its orbital path 轨道路径 to avoid debris in space.

航天器调整了其轨道路径 orbital path 以避开太空中的碎片。

3.The orbital path 轨道路径 of the International Space Station is approximately 400 kilometers above Earth.

国际空间站的轨道路径 orbital path 大约在地球上方400公里处。

4.The satellite follows a stable orbital path 轨道路径 around the Earth.

这颗卫星沿着稳定的轨道路径 orbital path 绕地球运行。

5.Scientists study the orbital path 轨道路径 of planets to understand their movements.

科学家研究行星的轨道路径 orbital path 以理解它们的运动。

作文

The universe is a vast and complex system governed by the laws of physics. One of the most fascinating aspects of this system is the concept of an orbital path, which refers to the trajectory that celestial bodies follow as they move around a star, planet, or other gravitational entity. Understanding orbital path is essential for both astronomers and space enthusiasts alike, as it helps us comprehend how objects in space interact with one another.The orbital path of an object is determined by various factors, including its velocity, the mass of the body it is orbiting, and the distance between the two objects. For instance, the Earth follows an elliptical orbital path around the Sun, taking approximately 365 days to complete one full revolution. This elliptical shape is a result of the gravitational pull exerted by the Sun, which keeps the Earth in motion while also allowing it to maintain a stable distance from the star.In addition to planets, many other celestial bodies have their own orbital paths. For example, moons orbit their respective planets, and even artificial satellites follow specific orbital paths around the Earth. These paths are meticulously calculated to ensure that satellites can fulfill their intended purposes, such as communication, weather monitoring, or scientific research.The study of orbital paths is not just limited to understanding the movement of celestial bodies; it also has practical applications in space exploration. When planning missions to other planets, scientists must carefully calculate the orbital path that a spacecraft will take to reach its destination. This involves considering gravitational assists from other planets, fuel efficiency, and the timing of the launch to ensure that the spacecraft arrives at the right moment.Moreover, the concept of orbital paths extends beyond our solar system. Astronomers observe distant stars and galaxies, studying their movements and interactions. By analyzing the orbital paths of these celestial objects, scientists can gain insights into the formation and evolution of the universe. For example, the motion of stars within a galaxy can reveal important information about the distribution of dark matter, which remains one of the greatest mysteries in astrophysics.In conclusion, the idea of an orbital path is fundamental to our understanding of the cosmos. It encompasses the movements of planets, moons, and artificial satellites, and plays a crucial role in space exploration and astronomical research. As we continue to explore the universe, our knowledge of orbital paths will undoubtedly deepen, allowing us to unlock more secrets of the night sky and understand our place within this magnificent expanse of space. The study of orbital paths not only enhances our comprehension of celestial mechanics but also inspires future generations to look up at the stars and wonder about the infinite possibilities that lie beyond our planet.

宇宙是一个庞大而复杂的系统，由物理法则支配。这个系统中最迷人的方面之一是“轨道路径”的概念，它指的是天体在围绕恒星、行星或其他引力实体移动时所遵循的轨迹。理解轨道路径对于天文学家和太空爱好者来说至关重要，因为它帮助我们理解太空中的物体如何相互作用。一个物体的轨道路径由多种因素决定，包括其速度、它所围绕的天体的质量以及两者之间的距离。例如，地球沿着一个椭圆形的轨道路径围绕太阳运行，完成一次完整的旋转大约需要365天。这个椭圆形状是由于太阳施加的引力造成的，这种引力使地球保持运动，同时也让它与这颗恒星保持稳定的距离。除了行星，许多其他天体也有自己的轨道路径。例如，月球围绕各自的行星旋转，甚至人造卫星也沿着特定的轨道路径围绕地球运行。这些路径经过精心计算，以确保卫星能够完成其预期的任务，例如通信、天气监测或科学研究。对轨道路径的研究不仅限于理解天体的运动；它在太空探索中也具有实际应用。当规划前往其他行星的任务时，科学家必须仔细计算航天器到达目的地的轨道路径。这涉及考虑来自其他行星的引力助推、燃料效率以及发射时机，以确保航天器在正确的时刻到达。此外，轨道路径的概念超越了我们的太阳系。天文学家观察遥远的恒星和星系，研究它们的运动和相互作用。通过分析这些天体的轨道路径，科学家可以获得关于宇宙形成和演化的重要见解。例如，星系内恒星的运动可以揭示暗物质的分布，而暗物质仍然是天体物理学中最大的谜团之一。总之，轨道路径的概念是我们理解宇宙的基础。它涵盖了行星、月球和人造卫星的运动，并在太空探索和天文研究中发挥着至关重要的作用。随着我们继续探索宇宙，对轨道路径的知识无疑会加深，使我们能够解锁夜空中的更多秘密，并理解我们在这个宏伟的空间扩展中的位置。对轨道路径的研究不仅增强了我们对天体力学的理解，也激励了未来一代人仰望星空，思考超越我们星球的无限可能。