azimuth angle

简明释义

1. 方位角; 2. 航向角;

英英释义

例句

1.The surveyor calculated the azimuth angle 方位角 to establish property boundaries.

测量员计算了方位角以确定财产边界。

2.In navigation, the azimuth angle 方位角 helps sailors find their way.

在航海中，方位角帮助水手找到方向。

3.To set up the telescope correctly, you need to adjust the azimuth angle 方位角 precisely.

为了正确设置望远镜，您需要精确调整方位角。

4.The astronomer measured the azimuth angle 方位角 of the star to chart its path.

天文学家测量了星星的方位角以绘制其轨迹。

5.The satellite's position is determined by its azimuth angle 方位角 and elevation.

卫星的位置由其方位角和高度决定。

作文

The concept of the azimuth angle is fundamental in various fields, including astronomy, navigation, and surveying. The azimuth angle is defined as the angle between a reference direction, usually true north, and the line from an observer to a point of interest, measured clockwise around the observer's vertical axis. Understanding this concept can significantly enhance our ability to interpret spatial relationships and navigate effectively in both familiar and unfamiliar environments.In astronomy, the azimuth angle plays a crucial role in locating celestial objects. Astronomers use it in conjunction with altitude to describe the position of stars and planets in the sky. For instance, if an astronomer wants to observe a particular star, they must know its azimuth angle relative to their location. This angle helps them orient their telescopes accurately, ensuring they can capture the desired celestial body without unnecessary adjustments. The azimuth angle is measured in degrees, ranging from 0° to 360°, where 0° corresponds to true north, 90° to east, 180° to south, and 270° to west.In navigation, the azimuth angle is equally significant. Sailors and aviators frequently use this measurement to determine their heading or course. By knowing their current position and the azimuth angle to their destination, they can chart a course that minimizes travel time and maximizes safety. For example, if a ship is at sea and needs to reach a lighthouse located at a specific azimuth angle, the captain can adjust the vessel's heading accordingly. This practice not only aids in reaching the destination but also helps in avoiding obstacles and hazards along the way.Surveying professionals rely on the azimuth angle for accurate land measurement and mapping. When conducting a survey, they often establish a baseline and then measure the azimuth angle to various points of interest. This data allows them to create detailed maps and plans, which are essential for construction, land development, and property disputes. The precision of the azimuth angle in surveying ensures that boundaries are accurately marked and that projects are executed according to specifications.Moreover, the azimuth angle is not limited to these fields; it also finds applications in modern technology. For instance, GPS devices incorporate azimuth angles to provide users with directional guidance. When you input a destination into a GPS unit, it calculates the optimal route based on your current position and the azimuth angle to the target location. This technology has revolutionized how we navigate, making it easier than ever to find our way in complex urban environments.In conclusion, the azimuth angle is a vital measurement that facilitates navigation, exploration, and mapping across various disciplines. Its importance cannot be overstated, as it provides a framework for understanding spatial relationships and orientation. Whether you are an astronomer observing the night sky, a sailor charting a course, or a surveyor mapping land, mastering the concept of the azimuth angle is essential. As technology continues to evolve, the applications of the azimuth angle will undoubtedly expand, further enhancing our ability to navigate and understand the world around us.

“方位角”这一概念在天文学、航海和测量等多个领域中都具有基础性的重要性。方位角被定义为参考方向（通常是正北）与观察者到感兴趣点之间的连线所形成的角度，该角度沿观察者的垂直轴顺时针测量。理解这一概念可以显著增强我们解释空间关系和在熟悉或不熟悉的环境中有效导航的能力。在天文学中，方位角在定位天体方面发挥着至关重要的作用。天文学家将其与高度结合使用，以描述星星和行星在天空中的位置。例如，如果一位天文学家想要观察某颗特定的星星，他们必须知道该星星相对于他们的位置的方位角。这一角度帮助他们准确地定向望远镜，确保能够捕捉到所需的天体，而不必进行不必要的调整。方位角以度为单位测量，范围从0°到360°，其中0°对应正北，90°对应东，180°对应南，270°对应西。在航海中，方位角同样重要。水手和飞行员经常使用这一测量来确定他们的航向或航程。通过了解他们当前的位置和目的地的方位角，他们可以规划出最小化旅行时间和最大化安全性的航线。例如，如果一艘船在海上，需要到达一个位于特定方位角的灯塔，船长可以相应地调整船只的航向。这一做法不仅有助于到达目的地，还帮助避免沿途的障碍物和危险。测量专业人员依赖方位角进行准确的土地测量和制图。在进行测量时，他们通常会建立基准线，然后测量到各种感兴趣点的方位角。这些数据使他们能够创建详细的地图和计划，这对建筑、土地开发和财产纠纷至关重要。方位角的精确性确保了边界被准确标记，项目按照规格执行。此外，方位角并不仅限于这些领域；它还在现代技术中找到了应用。例如，GPS设备利用方位角为用户提供方向指导。当你在GPS设备中输入目的地时，它会根据你当前的位置和目标位置的方位角计算最佳路线。这项技术彻底改变了我们的导航方式，使我们在复杂的城市环境中找到方向变得比以往任何时候都更容易。总之，方位角是一个重要的测量工具，有助于各个学科中的导航、探索和制图。它的重要性不容小觑，因为它为理解空间关系和方向提供了框架。无论你是观察夜空的天文学家、绘制航线的水手，还是测量土地的测量师，掌握方位角的概念都是至关重要的。随着技术的不断发展，方位角的应用无疑会扩展，进一步增强我们导航和理解周围世界的能力。