azimuthal angle

简明释义

方位角;

英英释义

例句

1.The robot's navigation system uses the azimuthal angle 方位角 to adjust its path during movement.

机器人的导航系统使用azimuthal angle 方位角在移动过程中调整路径。

2.In astronomy, the azimuthal angle 方位角 helps in locating stars and celestial bodies in the night sky.

在天文学中，azimuthal angle 方位角 有助于在夜空中定位星星和天体。

3.To perform a proper alignment of the telescope, the azimuthal angle 方位角 must be set based on the observer's location.

为了正确对准望远镜，azimuthal angle 方位角必须根据观察者的位置进行设置。

4.When modeling the Earth's atmosphere, scientists often consider the azimuthal angle 方位角 for accurate simulations.

在建模地球大气时，科学家通常考虑azimuthal angle 方位角以进行准确的模拟。

5.The satellite's position can be determined by calculating the azimuthal angle 方位角 relative to the ground station.

通过计算相对于地面站的azimuthal angle 方位角，可以确定卫星的位置。

作文

Understanding the concept of an azimuthal angle is crucial in various fields such as astronomy, navigation, and physics. The azimuthal angle refers to the angle between a reference direction (usually north) and the projection of a point onto a horizontal plane. This angle is measured in a clockwise direction from the north, which allows for a clear and standardized way to describe the position of objects in a two-dimensional space. In astronomy, for instance, the azimuthal angle helps astronomers determine the location of celestial bodies in the sky relative to an observer's position on Earth.In practical applications, the azimuthal angle is often used in conjunction with the polar angle to define a point in spherical coordinates. The polar angle measures the inclination from the vertical axis, while the azimuthal angle provides the horizontal orientation. Together, these angles allow for precise positioning in three-dimensional space, which is essential in fields like robotics and computer graphics.Navigators also rely heavily on the azimuthal angle when charting courses across oceans or through the air. By determining the azimuthal angle of a destination relative to their current position, navigators can plot a course that accounts for the curvature of the Earth and other geographical factors. This is particularly important in aviation, where accurate navigation is vital for safety and efficiency.Moreover, the azimuthal angle plays a significant role in radar and satellite technology. For example, when a radar system scans an area, it uses the azimuthal angle to identify the direction of incoming signals. This information is critical for tracking objects, whether they are aircraft, ships, or weather patterns. Similarly, satellites utilize the azimuthal angle to maintain their orbits and to focus on specific areas of the Earth’s surface.In conclusion, the azimuthal angle is more than just a mathematical term; it is a fundamental concept that bridges multiple disciplines. Its application ranges from celestial navigation to modern technology, illustrating its importance in understanding and interacting with the world around us. By grasping the significance of the azimuthal angle, individuals can better appreciate the complexities of spatial relationships and enhance their skills in various professional fields. As we continue to explore the universe and develop advanced technologies, the relevance of the azimuthal angle will undoubtedly remain a cornerstone of our understanding of spatial dynamics.

理解方位角的概念在天文学、导航和物理学等多个领域至关重要。方位角指的是参考方向（通常是北）与某一点在水平面上的投影之间的角度。这个角度是从北方顺时针测量的，这为描述物体在二维空间中的位置提供了清晰和标准化的方法。例如，在天文学中，方位角帮助天文学家确定天体在天空中的位置，相对于观察者在地球上的位置。在实际应用中，方位角通常与极角结合使用，以定义球坐标系中的一个点。极角测量从垂直轴的倾斜，而方位角则提供水平方向。这两个角度一起允许在三维空间中进行精确定位，这在机器人技术和计算机图形学等领域至关重要。导航员在穿越海洋或空中航行时也非常依赖方位角。通过确定目的地相对于当前位置的方位角，导航员可以绘制出考虑到地球曲率和其他地理因素的航线。在航空领域，这一点尤其重要，因为准确的导航对安全和效率至关重要。此外，方位角在雷达和卫星技术中也发挥着重要作用。例如，当雷达系统扫描某个区域时，它使用方位角来识别信号的方向。这些信息对于追踪物体（无论是飞机、船只还是天气模式）至关重要。同样，卫星利用方位角来维持其轨道，并聚焦于地球表面的特定区域。总之，方位角不仅仅是一个数学术语；它是一个基本概念，连接着多个学科。它的应用范围从天体导航到现代技术，说明了它在理解和与我们周围世界互动中的重要性。通过掌握方位角的意义，个人可以更好地欣赏空间关系的复杂性，并提高他们在各种专业领域的技能。随着我们继续探索宇宙并开发先进技术，方位角的相关性无疑将继续成为我们理解空间动态的基石。