telescopic alidade

简明释义

望远镜方位仪

英英释义

例句

1.With the help of a telescopic alidade, the team was able to map out the area effectively.

在望远仪的帮助下，团队能够有效地绘制出该地区的地图。

2.Using a telescopic alidade, the engineer calculated the elevation of the building site.

工程师使用望远仪计算了建筑工地的高度。

3.The telescopic alidade allows for better visibility and accuracy during fieldwork.

在实地工作中，望远仪提供了更好的可见性和准确性。

4.The telescopic alidade is essential for precise angular measurements in topographic surveys.

在地形测量中，望远仪对于精确角度测量至关重要。

5.The surveyor used a telescopic alidade to accurately measure the distance to the hilltop.

测量员使用望远仪准确测量到山顶的距离。

作文

The world of surveying and navigation is filled with various instruments that have evolved over centuries to improve accuracy and efficiency. One such instrument is the telescopic alidade, which plays a crucial role in determining angles and distances in surveying tasks. The telescopic alidade is essentially a sighting device used in conjunction with a theodolite or a leveling instrument. It allows surveyors to measure horizontal and vertical angles with precision, which is vital for creating accurate maps and conducting land surveys.To understand the importance of the telescopic alidade, we must first delve into its components and functionality. The device typically consists of a telescope mounted on a straightedge or a ruler. The telescope provides a magnified view of distant objects, allowing the surveyor to line up the instrument with specific points of interest. This capability is essential when working in vast open spaces or rugged terrains where landmarks may be scarce.In practical applications, the telescopic alidade is often used in topographic surveys, where the elevation and contour of the land must be accurately recorded. By aligning the telescope with a known point and taking measurements, surveyors can create detailed maps that depict the landscape's features. This information is invaluable for construction projects, urban planning, and environmental studies.Moreover, the telescopic alidade is not just limited to land surveying; it has applications in astronomy as well. Astronomers utilize similar principles to align their telescopes with celestial bodies. The precision offered by the telescopic alidade ensures that observations are accurate, which is fundamental for both amateur and professional astronomers.The evolution of the telescopic alidade reflects the advancements in technology and the increasing demand for accuracy in various fields. Modern versions of the device are often equipped with digital displays and electronic components that enhance their functionality. These innovations allow for quicker calculations and data collection, making the surveying process more efficient than ever before.In conclusion, the telescopic alidade is an indispensable tool in the realms of surveying and astronomy. Its ability to provide precise measurements of angles and distances has made it a cornerstone of these fields. As technology continues to advance, the telescopic alidade will undoubtedly evolve further, continuing to serve as a critical instrument for professionals who rely on accuracy and detail in their work. Understanding the significance of the telescopic alidade not only highlights its historical importance but also underscores its relevance in today's technological landscape.

测量和导航的世界充满了各种仪器，这些仪器经过几个世纪的发展，旨在提高准确性和效率。其中一个重要的仪器是望远镜直尺，它在测量任务中起着关键作用，能够确定角度和距离。望远镜直尺本质上是一种用于与经纬仪或水平仪配合使用的瞄准设备。它允许测量师精确测量水平和垂直角度，这对于创建准确地图和进行土地测量至关重要。要理解望远镜直尺的重要性，我们必须首先深入了解其组成部分和功能。该设备通常由安装在直尺或标尺上的望远镜组成。望远镜提供了对远处物体的放大视图，使测量师能够将仪器与特定的兴趣点对齐。在开阔空间或崎岖地形中工作时，这一能力尤其重要，因为地标可能稀少。在实际应用中，望远镜直尺通常用于地形测量，在这些测量中，必须准确记录地面的高度和轮廓。通过将望远镜与已知点对齐并进行测量，测量师可以创建详细的地图，描绘出地形的特征。这些信息对于建筑项目、城市规划和环境研究是非常宝贵的。此外，望远镜直尺不仅限于土地测量；它在天文学中也有应用。天文学家利用类似的原理将望远镜对准天体。望远镜直尺提供的精确度确保观察结果是准确的，这对业余和专业天文学家都是基本的。望远镜直尺的演变反映了技术的进步以及对各个领域准确性需求的增加。现代版本的设备通常配备数字显示屏和电子元件，增强了其功能。这些创新使得更快的计算和数据收集成为可能，使测量过程比以往更高效。总之，望远镜直尺是测量和天文学领域不可或缺的工具。它提供精确的角度和距离测量的能力，使其成为这些领域的基石。随着技术的不断进步，望远镜直尺无疑会进一步发展，继续作为专业人士依赖于准确性和细节工作的关键仪器。理解望远镜直尺的重要性不仅突显了它的历史意义，也强调了它在当今技术背景下的相关性。