azimuthal variation

简明释义

方位变化;

英英释义

例句

1.The satellite data showed an azimuthal variation 方位角变化 in temperature readings across the region.

卫星数据表明该地区的温度读数存在azimuthal variation 方位角变化。

2.The researchers measured the azimuthal variation 方位角变化 of wind direction to optimize the placement of wind turbines.

研究人员测量了风向的azimuthal variation 方位角变化以优化风力涡轮机的布置。

3.In geophysical surveys, azimuthal variation 方位角变化 can indicate the presence of certain subsurface structures.

在地球物理勘探中，azimuthal variation 方位角变化可能表明某些地下结构的存在。

4.Understanding azimuthal variation 方位角变化 is crucial for accurate navigation and positioning systems.

理解azimuthal variation 方位角变化对准确的导航和定位系统至关重要。

5.The study revealed significant azimuthal variation 方位角变化 in the intensity of solar radiation across different times of the day.

研究显示，不同时间段内太阳辐射强度存在显著的azimuthal variation 方位角变化。

作文

Understanding the concept of azimuthal variation is crucial in various fields, particularly in geography, astronomy, and environmental science. The term refers to the change in a particular phenomenon as one moves around a central point, specifically in relation to angles measured from a reference direction. In simpler terms, it describes how certain measurements or observations differ based on the angle or direction from which they are taken. This concept has significant implications in understanding natural processes and human activities. In geography, azimuthal variation plays a vital role in mapping and navigation. Cartographers must account for this variation when creating maps to ensure that they accurately represent the Earth's surface. For instance, when plotting the locations of various geographical features, the angle at which these features are viewed can affect their perceived position on a map. This is especially true for large-scale maps where distortion can occur due to the curvature of the Earth. By understanding azimuthal variation, cartographers can create more accurate representations of spatial relationships, allowing for better navigation and exploration.In astronomy, azimuthal variation is essential for tracking celestial bodies. Astronomers use this concept to determine the positions of stars, planets, and other astronomical objects as seen from different locations on Earth. The position of these celestial bodies changes depending on the observer's location and the time of year, which can be described using azimuthal coordinates. Understanding how azimuthal variation affects the visibility and position of these objects allows astronomers to make precise predictions about celestial events, such as eclipses or meteor showers.Moreover, azimuthal variation is also significant in environmental science, particularly in studies related to climate and weather patterns. For example, the distribution of solar radiation across the Earth's surface varies with the angle of sunlight, which changes throughout the day and across seasons. This variation affects temperature, precipitation, and other climatic factors that are critical for understanding ecosystems and biodiversity. By analyzing azimuthal variation, scientists can predict how changes in climate may impact specific regions, allowing for better conservation efforts and resource management.In conclusion, the concept of azimuthal variation is a fundamental aspect of many scientific disciplines. Whether in mapping, astronomy, or environmental studies, understanding how phenomena change with respect to angles and directions is essential for accurate analysis and interpretation. As our world continues to evolve and face new challenges, the importance of grasping concepts like azimuthal variation becomes even more pronounced. It equips us with the knowledge necessary to navigate our environment effectively and make informed decisions based on a comprehensive understanding of spatial relationships. Therefore, fostering a deeper comprehension of azimuthal variation is not only beneficial for academic pursuits but also for practical applications in everyday life.

理解方位变化这一概念在地理、天文学和环境科学等多个领域至关重要。该术语指的是某一现象在围绕中心点移动时的变化，特别是与参考方向测量的角度相关联。简单来说，它描述了根据观察的角度或方向，某些测量或观察如何不同。这个概念在理解自然过程和人类活动方面具有重要的意义。在地理学中，方位变化在制图和导航中发挥着重要作用。制图师在创建地图时必须考虑这种变化，以确保它们准确地表示地球表面。例如，在绘制各种地理特征的位置时，这些特征的观察角度可能影响它们在地图上的感知位置。这在大比例尺地图上尤其如此，因为由于地球的曲率可能会发生扭曲。通过理解方位变化，制图师可以创建更准确的空间关系表示，从而改善导航和探索。在天文学中，方位变化对于追踪天体至关重要。天文学家使用这一概念来确定从地球不同位置观察到的恒星、行星和其他天文物体的位置。这些天体的位置随着观察者的位置和年份的变化而变化，可以用方位坐标来描述。理解方位变化如何影响这些物体的可见性和位置，使天文学家能够对天文事件（如日食或流星雨）做出精确预测。此外，方位变化在环境科学中也具有重要意义，特别是在气候和天气模式相关研究中。例如，太阳辐射在地球表面的分布随着阳光角度的变化而变化，这种变化在一天中的不同时间和季节之间会有所不同。这种变化影响温度、降水和其他气候因素，这些因素对理解生态系统和生物多样性至关重要。通过分析方位变化，科学家可以预测气候变化如何影响特定区域，从而更好地进行保护工作和资源管理。总之，方位变化的概念是许多科学学科的基本方面。无论是在制图、天文学还是环境研究中，理解现象如何相对于角度和方向变化对于准确分析和解释至关重要。随着我们的世界不断发展并面临新挑战，掌握像方位变化这样的概念的重要性变得更加突出。它使我们具备有效导航环境和基于全面理解空间关系做出明智决策所需的知识。因此，加深对方位变化的理解不仅对学术追求有益，而且对日常生活中的实际应用也至关重要。