azimuthal extent

简明释义

方位角范围;

英英释义

例句

1.The azimuthal extent 方位角范围 of the wind turbine blades affects their efficiency in capturing wind energy.

风力涡轮机叶片的azimuthal extent 方位角范围影响其捕获风能的效率。

2.To optimize signal reception, engineers must consider the azimuthal extent 方位角范围 of the antennas used.

为了优化信号接收，工程师必须考虑所用天线的azimuthal extent 方位角范围。

3.The radar system's performance is influenced by the azimuthal extent 方位角范围 of its scanning capabilities.

雷达系统的性能受其扫描能力的azimuthal extent 方位角范围的影响。

4.The telescope's azimuthal extent 方位角范围 determines how much of the sky can be observed at once.

望远镜的azimuthal extent 方位角范围决定了一次可以观察多少天空。

5.In geospatial analysis, understanding the azimuthal extent 方位角范围 helps in accurately mapping features.

在地理空间分析中，理解azimuthal extent 方位角范围有助于准确绘制特征。

作文

Understanding the concept of azimuthal extent is crucial in various fields, especially in geography and astronomy. The term refers to the angular measurement in a spherical coordinate system that indicates the range of angles within which an object or phenomenon can be observed or measured from a particular point. In simpler terms, azimuthal extent can be thought of as the 'width' of visibility around a point in a horizontal plane. This concept is not only vital for map-making but also plays a significant role in navigation, satellite positioning, and even in the study of celestial bodies.In geography, azimuthal extent helps cartographers determine how much of the Earth's surface can be represented on a map from a specific viewpoint. For instance, when creating a topographic map, understanding the azimuthal extent allows the cartographer to accurately depict features like mountains, rivers, and valleys within a specified area. The azimuthal extent can influence the scale of the map; a larger extent may require a smaller scale to fit all features adequately, whereas a smaller extent might allow for a more detailed representation.In astronomy, the significance of azimuthal extent is equally profound. Astronomers use this concept when observing celestial objects. For example, when tracking the movement of planets or stars, they must consider the azimuthal extent to determine how far around the sky they can observe these objects from Earth. This is particularly important during events such as solar eclipses or meteor showers, where knowing the azimuthal extent can help predict visibility across different geographical locations.Moreover, in the context of satellite technology, azimuthal extent is essential for determining the coverage area of satellite signals. Satellite operators need to calculate the azimuthal extent to ensure that their satellites provide adequate coverage for communication, weather monitoring, and global positioning systems. If the azimuthal extent is too limited, certain areas may experience weak signals or no connectivity at all, which can significantly impact users relying on these technologies.The implications of azimuthal extent extend beyond technical applications; they also influence how we perceive and interact with our environment. For example, when planning urban development or disaster management strategies, understanding the azimuthal extent of potential hazards—such as floods, wildfires, or earthquakes—can help in creating effective response plans. By analyzing the azimuthal extent, planners can identify which areas are at risk and allocate resources accordingly.In conclusion, the concept of azimuthal extent serves as a fundamental principle across various disciplines. Whether in mapping, astronomy, satellite communication, or urban planning, grasping this term enhances our ability to analyze spatial relationships and make informed decisions. As technology continues to advance, the importance of understanding azimuthal extent will only grow, underscoring the need for continued education and awareness in this area. By appreciating the nuances of azimuthal extent, we can better navigate the complexities of our world, leading to improved outcomes in both scientific endeavors and everyday life.

理解方位范围这一概念在多个领域中至关重要，尤其是在地理和天文学中。该术语指的是在球面坐标系统中的角度测量，表示从特定点观察或测量对象或现象的角度范围。简单来说，方位范围可以被视为在水平面上围绕一个点的可见性“宽度”。这一概念不仅对制图至关重要，还在导航、卫星定位，甚至研究天体方面发挥着重要作用。在地理学中，方位范围帮助制图师确定从特定视角可以在地图上表示多少地球表面。例如，在创建地形图时，理解方位范围使制图师能够准确描绘出山脉、河流和山谷等特征。在绘制地图时，方位范围可能会影响地图的比例；较大的范围可能需要较小的比例来适当容纳所有特征，而较小的范围则可能允许更详细的表示。在天文学中，方位范围的重要性同样深远。天文学家在观察天体时使用这一概念。例如，在追踪行星或恒星的运动时，他们必须考虑方位范围以确定从地球观察这些物体的可见范围。这在日食或流星雨等事件期间尤为重要，因为了解方位范围可以帮助预测不同地理位置的可见性。此外，在卫星技术的背景下，方位范围对于确定卫星信号的覆盖区域至关重要。卫星运营商需要计算方位范围以确保他们的卫星为通信、天气监测和全球定位系统提供足够的覆盖。如果方位范围过于有限，某些地区可能会经历信号微弱或完全没有连接，这可能会对依赖这些技术的用户产生重大影响。方位范围的影响超越了技术应用，它们还影响我们如何感知和与环境互动。例如，在规划城市发展或灾害管理策略时，了解潜在危险的方位范围（例如洪水、野火或地震）可以帮助制定有效的应对计划。通过分析方位范围，规划者可以识别出哪些区域处于风险之中，并相应地分配资源。总之，方位范围的概念作为各个学科的基本原理服务。无论是在制图、天文学、卫星通信还是城市规划中，掌握这一术语增强了我们分析空间关系和做出明智决策的能力。随着技术的不断进步，理解方位范围的重要性只会增加，突显出在这一领域持续教育和意识的必要性。通过欣赏方位范围的细微差别，我们可以更好地应对我们世界的复杂性，从而在科学事业和日常生活中取得更好的成果。