astronomical latitude

简明释义

天文纬度

英英释义

例句

1.Understanding astronomical latitude helps navigators plot their course across the oceans.

理解天文纬度有助于航海者在海洋中规划航线。

2.Astronomers often refer to astronomical latitude when mapping the positions of celestial bodies.

天文学家在绘制天体位置时常常提到天文纬度。

3.The weather forecast is more accurate when adjusted for astronomical latitude variations.

当调整天文纬度变化后，天气预报会更准确。

4.To calculate the optimal angle for solar panels, we need to consider the astronomical latitude of the installation site.

为了计算太阳能电池板的最佳角度，我们需要考虑安装地点的天文纬度。

5.The satellite's position was determined using its astronomical latitude, which is essential for precise navigation.

卫星的位置是通过其天文纬度来确定的，这对于精确导航至关重要。

作文

Understanding the concept of astronomical latitude is essential for anyone interested in astronomy, navigation, or geography. astronomical latitude refers to the angular distance of a point on the Earth's surface north or south of the celestial equator. This measurement is crucial because it helps us determine the position of celestial bodies in relation to our planet. The Earth is divided into degrees of latitude, which range from 0 degrees at the Equator to 90 degrees at the poles. Each degree of latitude is further subdivided into minutes and seconds, allowing for precise location identification.The significance of astronomical latitude extends beyond mere geographical positioning; it plays a vital role in navigation. Historically, sailors relied on the stars and their positions to guide their voyages across vast oceans. By understanding astronomical latitude, navigators could determine their location at sea by measuring the angle between the horizon and a celestial body, such as the North Star. This method of navigation, known as celestial navigation, was essential before the advent of modern GPS technology.In addition to navigation, astronomical latitude affects climate and weather patterns. Different latitudinal zones experience varying amounts of sunlight throughout the year, leading to distinct climatic regions. For instance, areas near the Equator, which have low astronomical latitude, receive more direct sunlight year-round, resulting in tropical climates. Conversely, regions near the poles, with high astronomical latitude, experience extreme seasonal variations, including long periods of darkness in winter and continuous daylight in summer.Moreover, astronomical latitude is also a key factor in astronomical observations. Observatories located at different latitudes can view different parts of the sky. For example, an observatory situated at a higher astronomical latitude may have a clearer view of certain constellations that are not visible from lower latitudes. This difference is crucial for astronomers who wish to study specific celestial phenomena.In contemporary times, the importance of astronomical latitude has not diminished. In fact, with the rise of satellite technology, understanding astronomical latitude has become even more critical. Satellites rely on precise coordinates to function effectively. For instance, weather satellites use data related to astronomical latitude to track storms and predict weather patterns accurately.In conclusion, the term astronomical latitude encompasses a wide array of applications, from navigation and climate science to astronomical research and satellite technology. Its relevance permeates various fields, emphasizing the interconnectedness of our understanding of the Earth and the cosmos. As we continue to explore the universe, grasping the concept of astronomical latitude will remain fundamental to our scientific endeavors and practical applications in everyday life.

理解天文纬度的概念对于任何对天文学、导航或地理感兴趣的人来说都是至关重要的。天文纬度指的是地球表面某一点距离赤道的角度，向北或向南。这一测量非常重要，因为它帮助我们确定天体相对于我们星球的位置。地球被划分为纬度度数，从赤道的0度到极点的90度。每个纬度度数进一步细分为分钟和秒，从而实现精确的位置识别。天文纬度的重要性不仅仅在于地理定位；它在导航中也发挥着重要作用。历史上，水手依靠星星及其位置来指导他们在广阔海洋中的航行。通过理解天文纬度，导航员可以通过测量地平线与天体（如北极星）之间的角度来确定他们在海上的位置。这种导航方法称为天体导航，在现代GPS技术出现之前是必不可少的。除了导航，天文纬度还影响气候和天气模式。不同的纬度区域在一年中经历不同的阳光照射量，从而导致不同的气候区域。例如，靠近赤道的地区，具有较低的天文纬度，全年接受更多的直射阳光，形成热带气候。相反，靠近极点的地区，具有较高的天文纬度，经历极端的季节变化，包括冬季的长时间黑暗和夏季的持续日光。此外，天文纬度也是天文观测中的关键因素。位于不同纬度的天文台可以观察到天空中不同的部分。例如，位于较高天文纬度的天文台可能更清楚地看到某些在较低纬度不可见的星座。这种差异对于希望研究特定天体现象的天文学家至关重要。在当代，天文纬度的重要性并没有减弱。事实上，随着卫星技术的崛起，理解天文纬度变得更加重要。卫星依赖于精确的坐标才能有效运行。例如，气象卫星使用与天文纬度相关的数据来准确跟踪风暴和预测天气模式。总之，术语天文纬度涵盖了广泛的应用，从导航和气候科学到天文研究和卫星技术。它的相关性渗透到各个领域，强调了我们对地球和宇宙理解的相互联系。随着我们继续探索宇宙，掌握天文纬度的概念将始终是我们科学努力和日常生活中实际应用的基础。