astronomical position

简明释义

天文位瞒;

英英释义

例句

1.The astronomer calculated the astronomical position of the new star discovered last night.

天文学家计算了昨晚发现的新星的天文位置。

2.The observatory provides tools to track the astronomical position of celestial bodies.

天文台提供工具来跟踪天体的天文位置。

3.In astrology, your astronomical position at birth is believed to influence your personality.

在占星术中，出生时的天文位置被认为会影响你的个性。

4.Understanding the astronomical position of planets is crucial for space missions.

理解行星的天文位置对太空任务至关重要。

5.The satellite's astronomical position allows it to capture high-resolution images of Earth.

卫星的天文位置使其能够捕捉地球的高分辨率图像。

作文

In the field of astronomy, the term astronomical position refers to the specific location of a celestial object in the sky, defined by its coordinates. Understanding the astronomical position of stars, planets, and other celestial bodies is crucial for astronomers as it allows them to map the universe and predict celestial events. For instance, the astronomical position of the North Star, Polaris, is significant because it serves as a navigational reference point in the Northern Hemisphere. By knowing its exact coordinates, sailors and travelers have historically used it to guide their journeys across vast oceans and uncharted territories.The concept of astronomical position is not limited to navigation; it also plays a vital role in scientific research. Astronomers utilize advanced telescopes and software to determine the astronomical position of distant galaxies and other astronomical phenomena. This information helps scientists understand the structure and evolution of the universe. For example, by studying the astronomical position of quasars, researchers can gain insights into the early universe and the formation of galaxies.Moreover, the astronomical position of celestial objects is essential for space missions. When planning a mission to Mars, NASA scientists must calculate the astronomical position of both Earth and Mars to ensure the spacecraft can reach its destination efficiently. These calculations involve complex mathematics and an understanding of gravitational forces, orbital mechanics, and the relative positions of celestial bodies.In addition to practical applications, the astronomical position can also inspire philosophical reflections about our place in the universe. The vastness of space and the precise positioning of celestial entities often lead to questions about existence, purpose, and the nature of reality. As we observe the night sky, the astronomical position of stars reminds us of the intricate dance of the cosmos and our small yet significant role within it.As technology advances, our ability to measure and interpret astronomical position continues to improve. The advent of space-based telescopes like the Hubble Space Telescope has revolutionized our understanding of the universe. These instruments can capture images of celestial objects with remarkable clarity, allowing us to determine their astronomical position with unprecedented accuracy. This wealth of data contributes to our knowledge of cosmic phenomena, such as black holes and supernovae, further expanding our understanding of the universe.In conclusion, the term astronomical position encompasses a wide range of meanings and applications in astronomy. From navigation to scientific research and philosophical contemplation, understanding the astronomical position of celestial objects enriches our knowledge of the universe and our place within it. As we continue to explore the cosmos, the significance of astronomical position will undoubtedly grow, revealing new mysteries and insights about the world beyond our planet.

在天文学领域，术语天文位置指的是天体在天空中的特定位置，由其坐标定义。理解星星、行星和其他天体的天文位置对天文学家至关重要，因为这使他们能够绘制宇宙图并预测天文事件。例如，北极星的天文位置非常重要，因为它在北半球作为导航参考点。通过知道其确切坐标，航海者和旅行者历史上曾利用它来指导他们穿越广阔的海洋和未知的领土。天文位置的概念不仅限于导航；它在科学研究中也发挥着重要作用。天文学家利用先进的望远镜和软件来确定遥远星系和其他天文现象的天文位置。这些信息帮助科学家理解宇宙的结构和演化。例如，通过研究类星体的天文位置，研究人员可以获得关于早期宇宙和星系形成的见解。此外，天体的天文位置对太空任务也至关重要。在规划火星任务时，NASA的科学家必须计算地球和火星的天文位置，以确保航天器能够高效地到达目的地。这些计算涉及复杂的数学以及对引力、轨道力学和天体相对位置的理解。除了实际应用，天文位置还可以激发关于我们在宇宙中位置的哲学思考。空间的浩瀚和天体的精确定位常常引发关于存在、目的和现实本质的问题。当我们观察夜空时，天文位置的星星提醒我们宇宙的复杂舞蹈以及我们在其中微小却重要的角色。随着技术的进步，我们测量和解释天文位置的能力不断提高。哈勃太空望远镜等太空望远镜的出现彻底改变了我们对宇宙的理解。这些仪器能够清晰地捕捉天体的图像，使我们能够以前所未有的准确性确定其天文位置。这些丰富的数据为我们对宇宙现象（如黑洞和超新星）的知识做出了贡献，进一步扩展了我们对宇宙的理解。总之，术语天文位置在天文学中涵盖了广泛的意义和应用。从导航到科学研究以及哲学沉思，理解天体的天文位置丰富了我们对宇宙及其在其中位置的知识。随着我们继续探索宇宙，天文位置的重要性无疑会增长，揭示关于我们星球外世界的新奥秘和见解。