ephemeris table computation

简明释义

星历表计算

英英释义

例句

1.The ephemeris table computation is essential for satellite navigation systems to function correctly.

对于卫星导航系统的正常运行，天体历表计算是必不可少的。

2.In astrophysics, ephemeris table computation helps researchers understand the motion of stars over time.

在天体物理学中，天体历表计算帮助研究人员理解恒星随时间的运动。

3.The software used for ephemeris table computation must be precise to ensure accurate results.

用于天体历表计算的软件必须精确，以确保结果的准确性。

4.Astronomers rely on ephemeris table computation to predict the positions of celestial bodies accurately.

天文学家依赖天体历表计算来准确预测天体的位置。

5.During a solar eclipse, astronomers perform ephemeris table computation to predict the timing of the event.

在日食期间，天文学家进行天体历表计算以预测事件的时间。

作文

The concept of ephemeris table computation plays a crucial role in the fields of astronomy and navigation. An ephemeris is a table that provides the positions of astronomical objects in the sky at specific times. This information is essential for various applications, including satellite tracking, space exploration, and even for amateur astronomers who wish to observe celestial events. The process of ephemeris table computation involves using mathematical models to predict the positions of these objects based on their orbits and other influencing factors.To understand the importance of ephemeris table computation, we must first recognize the significance of accurate positional data in our daily lives. For instance, Global Positioning Systems (GPS) rely heavily on precise calculations derived from ephemerides. Without accurate ephemeris table computation, our navigation systems would be unreliable, leading to potential hazards in transportation and logistics.Moreover, the field of astronomy has greatly benefited from advancements in ephemeris table computation. Astronomers utilize these tables to plan observations and research celestial phenomena. For example, predicting the timing of eclipses or the visibility of planets requires meticulous calculations. As technology evolves, the methods used for ephemeris table computation have also advanced, incorporating more sophisticated algorithms and computational techniques, which allow for higher accuracy and efficiency.In addition to practical applications, ephemeris table computation is also a fascinating subject of study in its own right. Researchers continuously work to improve the algorithms involved, making them more robust against the perturbations caused by gravitational influences from other celestial bodies. This ongoing research ensures that our predictions remain as accurate as possible, which is vital for both scientific inquiry and practical applications.Furthermore, the rise of artificial intelligence and machine learning presents new opportunities for enhancing ephemeris table computation. These technologies can analyze vast amounts of data quickly, potentially uncovering patterns and insights that traditional methods might miss. As we move forward, integrating AI with ephemeris table computation could revolutionize how we understand and predict the movements of celestial bodies.In conclusion, ephemeris table computation is not just a technical process; it is a bridge between humanity and the vast cosmos. It enables us to navigate our world with precision, explore the universe, and deepen our understanding of the laws of physics that govern celestial motions. As we continue to develop new technologies and methodologies, the future of ephemeris table computation holds great promise for both scientific advancement and practical application in everyday life.

“历书表计算”的概念在天文学和导航领域中发挥着至关重要的作用。历书是一个表格，提供了特定时间内天体在天空中的位置。这些信息对于各种应用至关重要，包括卫星跟踪、太空探索，甚至是希望观察天文事件的业余天文学家。“历书表计算”过程涉及使用数学模型，根据天体的轨道和其他影响因素预测这些物体的位置。要理解“历书表计算”的重要性，我们必须首先认识到准确位置数据在我们日常生活中的重要性。例如，全球定位系统（GPS）在很大程度上依赖于从历书中得出的精确计算。如果没有准确的“历书表计算”，我们的导航系统将不可靠，从而导致运输和物流中的潜在危险。此外，天文学领域也因“历书表计算”的进步而受益匪浅。天文学家利用这些表格来计划观测和研究天文现象。例如，预测日食的时机或行星的可见性需要细致的计算。随着技术的进步，用于“历书表计算”的方法也不断发展，采用更复杂的算法和计算技术，从而提高准确性和效率。除了实际应用，“历书表计算”也是一个引人入胜的研究课题。研究人员不断努力改进所涉及的算法，使其在其他天体引力影响下更加稳健。这项持续的研究确保我们的预测尽可能准确，这对科学研究和实际应用都是至关重要的。此外，人工智能和机器学习的兴起为增强“历书表计算”提供了新的机会。这些技术可以快速分析海量数据，可能会发现传统方法可能遗漏的模式和洞察。随着我们向前发展，将人工智能与“历书表计算”相结合，可能会彻底改变我们理解和预测天体运动的方式。总之，“历书表计算”不仅仅是一个技术过程；它是人类与广阔宇宙之间的桥梁。它使我们能够精确地导航我们的世界，探索宇宙，并加深我们对支配天体运动的物理法则的理解。随着我们继续开发新技术和方法，“历书表计算”的未来对科学进步和日常生活中的实际应用充满了巨大希望。