astronomical triangle
简明释义
天文三角形
英英释义
例句
1.To calculate the position of a star, astronomers often rely on the concept of an astronomical triangle 天文三角形.
为了计算星星的位置，天文学家通常依赖于
2.The principles of the astronomical triangle 天文三角形 help in understanding the movement of planets.
天文三角形的原理有助于理解行星的运动。
3.In navigation, sailors use the astronomical triangle 天文三角形 to find their way using celestial bodies.
在航海中，水手使用天文三角形来利用天体找到他们的方向。
4.Using the astronomical triangle 天文三角形, astronomers can accurately measure angles between stars.
通过使用天文三角形，天文学家可以准确测量星星之间的角度。
5.The astronomical triangle 天文三角形 is essential for determining distances in space.
天文三角形对于确定太空中的距离至关重要。
作文
The study of astronomy has fascinated humans for centuries, leading to the development of various tools and methods to understand celestial bodies. One of the fundamental concepts in this field is the astronomical triangle, which plays a crucial role in celestial navigation and understanding the positions of stars and planets. The astronomical triangle refers to a triangle formed by three points: two celestial objects and an observer's location on Earth. By using the principles of trigonometry, astronomers can calculate distances and angles between these points, allowing them to map the night sky accurately.In ancient times, navigators relied heavily on the stars to guide their journeys across vast oceans. They employed the astronomical triangle to determine their latitude and longitude based on the position of celestial bodies. For instance, by measuring the angle between the horizon and a known star, sailors could ascertain their position relative to the equator. This method was not only innovative but also essential for safe navigation during long voyages.The importance of the astronomical triangle extends beyond navigation. It is also pivotal in the field of astrophysics, where scientists explore the universe's structure and dynamics. By analyzing the light emitted from distant stars and galaxies, researchers can create an astronomical triangle to deduce the distance to these celestial objects. This information helps scientists understand the expansion of the universe and the formation of cosmic structures.Moreover, the astronomical triangle is integral in the development of modern technology. Satellite positioning systems rely on the principles of this triangle to provide accurate location data. By calculating the angles and distances between satellites and receivers on Earth, these systems can pinpoint locations with remarkable precision. This technology has transformed various industries, from transportation to telecommunications, underscoring the relevance of the astronomical triangle in contemporary society.In conclusion, the astronomical triangle is a fundamental concept that bridges ancient navigation techniques with modern scientific advancements. Its application in determining positions and distances among celestial bodies has been vital for explorers, astronomers, and engineers alike. As we continue to explore the cosmos, the astronomical triangle will undoubtedly remain a key tool in our quest to understand the universe and our place within it. Understanding this concept not only enriches our knowledge of astronomy but also highlights the interconnectedness of different fields of study, showcasing how ancient wisdom continues to influence modern science.
天文学的研究吸引了人类几个世纪以来的兴趣，促使我们发展出各种工具和方法来理解天体。在这个领域中，一个基本概念是天文三角形，它在天体导航和理解恒星与行星的位置方面发挥着至关重要的作用。天文三角形指的是由三个点形成的三角形：两个天体和观察者在地球上的位置。通过使用三角学的原理，天文学家可以计算这些点之间的距离和角度，从而准确绘制夜空。在古代，航海者在广阔的海洋中依赖星星来指导他们的航程。他们利用天文三角形来确定自己的纬度和经度，基于天体的位置。例如，通过测量地平线和已知星星之间的角度，水手可以确定自己相对于赤道的位置。这种方法不仅创新，而且对于在长途航行中的安全导航至关重要。天文三角形的重要性不仅限于导航。它在天体物理学领域也至关重要，科学家们探索宇宙的结构和动态。通过分析来自遥远恒星和星系的光，研究人员可以创建一个天文三角形，以推断这些天体的距离。这些信息帮助科学家理解宇宙的膨胀和宇宙结构的形成。此外，天文三角形在现代技术的发展中也是不可或缺的。卫星定位系统依赖于这一三角形的原理提供准确的位置数据。通过计算卫星与地球接收器之间的角度和距离，这些系统能够以惊人的精确度确定位置。这项技术已经改变了交通运输、通信等多个行业，突显了天文三角形在当代社会中的相关性。总之，天文三角形是一个基本概念，它将古代导航技术与现代科学进步联系在一起。它在确定天体之间的位置和距离方面的应用对探险家、天文学家和工程师都至关重要。随着我们继续探索宇宙，天文三角形无疑将继续作为我们理解宇宙及其在其中位置的关键工具。理解这一概念不仅丰富了我们对天文学的知识，还突显了不同学科之间的相互联系，展示了古老智慧如何继续影响现代科学。
相关单词
