azimuth sight

简明释义

方位照准器

英英释义

例句

1.The surveyor used the azimuth sight to determine the exact direction of the property line.

测量员使用方位角瞄准器来确定财产边界的确切方向。

2.Using the azimuth sight, the geologist mapped out the rock formations in the area.

地质学家使用方位角瞄准器绘制了该地区的岩石构造图。

3.The military officer adjusted the azimuth sight on the artillery to aim at the target accurately.

军官调整了炮兵的方位角瞄准器以准确瞄准目标。

4.In navigation, the azimuth sight helps sailors find their bearing relative to a landmark.

在航海中，方位角瞄准器帮助水手找到相对于地标的航向。

5.The azimuth sight is essential for aligning telescopes in astronomical observations.

方位角瞄准器对于天文观测中对齐望远镜至关重要。

作文

In the world of navigation and surveying, precision is paramount. One of the key instruments used to achieve this precision is the azimuth sight. The term azimuth sight refers to a device that allows users to determine the direction of an object relative to a reference direction, usually north. This capability is critical for various applications, including military operations, land surveying, and astronomical observations.Understanding how an azimuth sight works involves delving into the concept of azimuth itself. Azimuth is defined as the angle between a reference direction (typically true north) and the line connecting the observer to the object in question. This angle is measured in degrees, ranging from 0° to 360°. For instance, if an observer is facing north and wants to locate an object directly to their east, they would identify the azimuth as 90°.The azimuth sight is often equipped with a sighting telescope or a sighting level, which enables the user to align the instrument with the target object. Once aligned, the user can read the azimuth on a calibrated scale, providing vital information for navigation or mapping. The accuracy of an azimuth sight is influenced by several factors, including the quality of the optics, the calibration of the device, and environmental conditions such as atmospheric refraction.In military contexts, the azimuth sight plays a crucial role in artillery targeting and reconnaissance missions. Soldiers use it to establish the precise location of enemy positions or to direct fire accurately. The ability to determine azimuth quickly and accurately can mean the difference between mission success and failure.In surveying, professionals rely on azimuth sights to create accurate maps and assess land boundaries. By establishing multiple reference points and measuring the azimuth to each, surveyors can create a comprehensive layout of the terrain. This process is essential for construction projects, land development, and environmental assessments.Astronomers also utilize azimuth sights when observing celestial bodies. By measuring the azimuth of stars and planets, astronomers can pinpoint their locations in the sky, aiding in navigation and research. This application highlights the versatility of the azimuth sight, as it serves not only terrestrial purposes but also extends to the vastness of space.In conclusion, the azimuth sight is an indispensable tool in various fields that require precise directional measurements. Its ability to provide accurate azimuth readings makes it a vital instrument for navigation, surveying, and astronomy. Whether in the hands of a soldier, a surveyor, or an astronomer, the azimuth sight continues to be a cornerstone of accuracy and precision in determining directions and locations. Understanding its function and applications helps us appreciate the importance of this tool in our daily lives and various professional fields.

在导航和测量的世界中，精确性至关重要。用于实现这种精确性的关键仪器之一是方位角瞄准器。术语方位角瞄准器指的是一种设备，允许用户确定物体相对于参考方向（通常是北）的方向。这种能力对军事行动、土地测量和天文观测等各种应用至关重要。理解方位角瞄准器的工作原理涉及深入研究方位角的概念。方位角被定义为参考方向（通常是真北）与连接观察者与目标物体之间的直线之间的角度。这个角度以度数为单位进行测量，范围从0°到360°。例如，如果观察者面朝北并想要定位一个正好在他们东边的物体，他们会将方位角识别为90°。方位角瞄准器通常配备有瞄准望远镜或瞄准水平仪，使用户能够将仪器与目标物体对齐。一旦对齐，用户就可以在经过校准的刻度上读取方位角，从而提供导航或制图所需的重要信息。方位角瞄准器的准确性受到多个因素的影响，包括光学质量、设备的校准以及环境条件（如大气折射）。在军事背景下，方位角瞄准器在炮兵瞄准和侦察任务中发挥着至关重要的作用。士兵使用它来确定敌方位置的精确位置或准确指挥火力。快速准确地确定方位角的能力可能意味着任务成功与失败之间的区别。在测量中，专业人员依赖方位角瞄准器来制作准确的地图和评估土地边界。通过建立多个参考点并测量每个点的方位角，测量员可以创建地形的全面布局。这个过程对建筑项目、土地开发和环境评估至关重要。天文学家在观察天体时也利用方位角瞄准器。通过测量星星和行星的方位角，天文学家可以确定它们在天空中的位置，从而帮助导航和研究。这一应用突显了方位角瞄准器的多功能性，因为它不仅服务于陆地目的，还延伸至广阔的空间。总之，方位角瞄准器是各种需要精确方向测量领域中不可或缺的工具。它提供准确的方位角读数，使其成为导航、测量和天文学的重要仪器。无论是在士兵、测量员还是天文学家的手中，方位角瞄准器继续作为确定方向和位置的准确性和精确性的基石。理解其功能和应用帮助我们欣赏这一工具在我们的日常生活和各个专业领域中的重要性。