celestial latitude

简明释义

黄纬

英英释义

例句

1.Astronomers use celestial latitude (天体纬度) to map the sky and locate celestial bodies.

天文学家使用celestial latitude（天体纬度）来绘制天空并定位天体。

2.In astrobiology, celestial latitude (天体纬度) plays a role in studying exoplanets.

在天体生物学中，celestial latitude（天体纬度）在研究系外行星时起着作用。

3.Understanding celestial latitude (天体纬度) is crucial for navigation in astronomy.

理解celestial latitude（天体纬度）对于天文学中的导航至关重要。

4.The concept of celestial latitude (天体纬度) helps in determining the position of planets.

celestial latitude（天体纬度）的概念有助于确定行星的位置。

5.The stars can be observed at different positions depending on their celestial latitude (天体纬度).

星星的位置取决于它们的celestial latitude（天体纬度）。

作文

The universe is a vast and intricate tapestry, filled with celestial bodies that move in harmony across the night sky. One of the fundamental concepts in understanding the positioning of these celestial objects is the idea of celestial latitude. This term refers to the angular distance of a point on the celestial sphere north or south of the celestial equator. Just as geographic latitude helps us locate positions on Earth, celestial latitude enables astronomers to pinpoint stars and other celestial phenomena in the cosmos.To grasp the significance of celestial latitude, it is essential to first understand the structure of the celestial sphere. Imagine the sky as a giant dome encompassing the Earth, with stars and planets embedded within it. The celestial equator serves as the dividing line, much like the Earth's equator, separating the northern and southern celestial hemispheres. The measurement of celestial latitude ranges from 0 degrees at the celestial equator to 90 degrees at the celestial poles. This system allows astronomers to describe the location of stars in relation to this imaginary equator.For example, when observing the night sky, one might notice that certain constellations are visible only during specific seasons. This phenomenon is largely due to the celestial latitude of these constellations. As the Earth orbits around the Sun, different parts of the sky become visible, and the position of stars shifts according to their celestial latitude. Constellations located at higher celestial latitudes may not be visible from certain locations on Earth, particularly those closer to the equator.Understanding celestial latitude also plays a crucial role in navigation. Ancient sailors relied on the stars to guide their journeys across the oceans. By measuring the angle of a star above the horizon, they could determine their celestial latitude and navigate accordingly. This practice laid the foundation for modern astronomical navigation, where precise calculations based on celestial latitude and longitude are essential for GPS technology today.Moreover, celestial latitude is not just a tool for navigation; it is also vital in the study of astrophysics and cosmology. Scientists examine the distribution of galaxies and other celestial phenomena across different celestial latitudes to understand the large-scale structure of the universe. This research can reveal patterns and anomalies that contribute to our knowledge of dark matter and cosmic evolution.In conclusion, the concept of celestial latitude is integral to our understanding of the universe. It provides a framework for locating celestial bodies, aids in navigation, and contributes to scientific research. As we continue to explore the cosmos, the significance of celestial latitude will undoubtedly grow, revealing even more about the mysteries of the universe and our place within it. Through this understanding, we can appreciate the beauty and complexity of the night sky, and perhaps find our own path among the stars.

宇宙是一个广阔而复杂的织锦，充满了在夜空中和谐运动的天体。理解这些天体位置的基本概念之一就是“celestial latitude”这个术语。它指的是在天球上某一点相对于天赤道的北或南的角距离。就像地理纬度帮助我们定位地球上的位置一样，celestial latitude使天文学家能够在宇宙中准确定位星星和其他天体。要理解celestial latitude的重要性，首先必须了解天球的结构。想象一下天空是一个巨大的穹顶，包围着地球，星星和行星嵌入其中。天赤道作为分界线，就像地球的赤道一样，将北半球和南半球分开。celestial latitude的测量范围从天赤道的0度到天极的90度。这个系统使天文学家能够描述星星相对于这个虚构赤道的位置。例如，当观察夜空时，人们可能会注意到某些星座仅在特定季节可见。这种现象在很大程度上是由于这些星座的celestial latitude。随着地球围绕太阳的运动，天空的不同部分变得可见，星星的位置根据其celestial latitude发生变化。位于较高celestial latitude的星座可能在某些靠近赤道的地方不可见。理解celestial latitude在导航中也起着至关重要的作用。古代水手依赖星星来指导他们的海洋旅程。通过测量星星在地平线上的角度，他们可以确定自己的celestial latitude并相应地进行导航。这一做法为现代天文导航奠定了基础，如今GPS技术中基于celestial latitude和经度的精确计算至关重要。此外，celestial latitude不仅是导航的工具，它在天体物理学和宇宙学研究中也至关重要。科学家们研究不同celestial latitude上星系和其他天体现象的分布，以理解宇宙的大尺度结构。这项研究可以揭示出有助于我们了解暗物质和宇宙演化的模式和异常现象。总之，celestial latitude的概念是我们理解宇宙的基础。它提供了定位天体的框架，帮助导航，并促进科学研究。随着我们继续探索宇宙，celestial latitude的重要性无疑会增加，揭示出更多关于宇宙奥秘的信息，以及我们在其中的位置。通过这种理解，我们可以欣赏夜空的美丽与复杂，也许能在星星之间找到自己的道路。