azimuth angle

简明释义

方位角

英英释义

例句

1.Astronomers use the azimuth angle to locate celestial objects in the night sky.

天文学家使用方位角来定位夜空中的天体。

2.The azimuth angle is crucial for accurate land surveying and mapping.

在土地测量和制图中，方位角至关重要。

3.To find true north, you must adjust for the magnetic declination from your azimuth angle.

要找到真北，你必须从你的方位角中调整磁偏角。

4.The satellite dish must be adjusted to the correct azimuth angle to ensure optimal signal reception.

卫星天线必须调整到正确的方位角以确保最佳信号接收。

5.In navigation, the azimuth angle helps determine the direction of a destination from the observer's position.

在导航中，方位角有助于确定从观察者位置到目的地的方向。

作文

The concept of the azimuth angle is fundamental in various fields such as astronomy, navigation, and surveying. Essentially, the azimuth angle refers to the angle between a reference direction (usually true north) and the line of sight to an object, measured clockwise around the observer's horizon. This definition may seem abstract at first, but it plays a crucial role in how we understand our position relative to other objects in space. In astronomy, for instance, astronomers often use the azimuth angle to locate celestial bodies. When observing the night sky, one can measure the azimuth angle of a star or planet from a fixed point on Earth. By knowing the azimuth angle, astronomers can pinpoint the exact location of celestial objects, which is essential for both amateur stargazers and professional scientists alike. The azimuth angle helps in navigating the vastness of space by providing a clear directional reference. In navigation, sailors and pilots rely heavily on the concept of the azimuth angle. When plotting a course, they need to know the azimuth angle to ensure they are heading in the right direction. For example, if a pilot receives a bearing of 90 degrees, this means they should fly directly east. Understanding the azimuth angle allows navigators to adjust their routes based on wind conditions, obstacles, or changes in destination. Surveyors also utilize the azimuth angle when mapping out land. By measuring the azimuth angle from a known point to various landmarks, surveyors can create accurate representations of the terrain. This information is vital for construction projects, land development, and urban planning. The precision that comes from understanding the azimuth angle ensures that buildings are constructed in the correct locations and that infrastructure is developed efficiently. Moreover, the azimuth angle is not limited to just these fields; it has applications in robotics, military operations, and even smartphone technology. For instance, many smartphones have built-in compasses that use the azimuth angle to provide users with directional information. This functionality is crucial for navigation apps that help people find their way in unfamiliar areas. In conclusion, the azimuth angle is a critical component of orientation and navigation across multiple disciplines. Its ability to provide a clear reference point makes it indispensable in astronomy, navigation, surveying, and beyond. As technology continues to evolve, the importance of the azimuth angle will likely grow, further enhancing our ability to interact with the world around us. Understanding this concept not only enriches our knowledge of physics and mathematics but also empowers us in practical applications that influence our daily lives.

“方位角”这一概念在天文学、导航和测量等多个领域中都是基础的。基本上，方位角指的是参考方向（通常是真北）与观测者视线与物体之间的角度，该角度是顺时针测量的。这一定义乍一看可能显得抽象，但它在我们理解自己相对于太空中其他物体的位置时发挥着至关重要的作用。例如，在天文学中，天文学家常常使用方位角来定位天体。当观察夜空时，人们可以从地球上的一个固定点测量星星或行星的方位角。通过了解方位角，天文学家可以准确定位天体的位置，这对业余天文爱好者和专业科学家来说都是至关重要的。方位角有助于在浩瀚的空间中导航，提供明确的方向参考。在导航中，水手和飞行员非常依赖方位角的概念。在绘制航线时，他们需要知道方位角，以确保他们朝着正确的方向前进。例如，如果飞行员收到90度的方位角，这意味着他们应该直接向东飞行。理解方位角使导航员能够根据风况、障碍物或目的地的变化调整航线。测量师在绘制土地图时也会利用方位角。通过从已知点到各种地标测量方位角，测量师可以创建准确的地形表示。这些信息对于建筑项目、土地开发和城市规划至关重要。理解方位角带来的精确性确保建筑物在正确的位置建造，基础设施高效发展。此外，方位角不仅限于这些领域；它在机器人技术、军事行动甚至智能手机技术中也有应用。例如，许多智能手机内置指南针，利用方位角为用户提供方向信息。这一功能对于帮助人们在陌生地区找到方向的导航应用至关重要。总之，方位角是多个学科中方向和导航的重要组成部分。它提供清晰的参考点，使其在天文学、导航、测量等领域不可或缺。随着技术的不断发展，方位角的重要性可能会进一步增加，增强我们与周围世界互动的能力。理解这一概念不仅丰富了我们对物理和数学的知识，还在影响我们日常生活的实际应用中赋予了我们力量。