telescopic alidade

简明释义

带望远镜的方位镜望远镜方位仪

英英释义

例句

1.The engineer explained how a telescopic alidade can improve the precision of land surveys.

工程师解释了望远仪如何提高土地测量的精确性。

2.Using a telescopic alidade allows for better visibility and more accurate readings.

使用望远仪可以提供更好的可见性和更准确的读数。

3.With the telescopic alidade, he was able to accurately align his measurements with the topographical map.

通过望远仪，他能够准确地将测量与地形图对齐。

4.In the field, the team relied on the telescopic alidade for determining the elevation of the hill.

在现场，团队依靠望远仪来确定山丘的高度。

5.The surveyor used a telescopic alidade to measure the angle between two distant landmarks.

测量员使用望远仪测量两个遥远地标之间的角度。

作文

In the field of surveying and navigation, precision is paramount. One of the essential tools that professionals rely on is the telescopic alidade, a sophisticated instrument used for measuring angles in horizontal and vertical planes. The telescopic alidade consists of a telescope mounted on a straightedge or a ruler, allowing surveyors to sight distant objects accurately. This tool is particularly beneficial in topographical surveys, where understanding the lay of the land is crucial for planning construction projects, mapping terrains, and even in environmental studies.The functionality of the telescopic alidade lies in its ability to provide precise measurements. By aligning the telescope with a specific point in the distance, surveyors can determine angles between various points, which is essential for creating accurate maps. The readings taken with the telescopic alidade can be transferred to a map or a digital format, ensuring that the data collected is both reliable and useful for future reference.One of the significant advantages of using a telescopic alidade over traditional sighting methods is the enhanced visibility it offers. The telescope allows for clearer sighting, reducing errors that might occur due to parallax or atmospheric disturbances. This clarity is vital when working in expansive areas where landmarks may be scarce. Furthermore, the telescopic alidade can be adjusted for different heights, making it versatile for various surveying conditions.The historical significance of the telescopic alidade cannot be understated. It has evolved from simpler instruments used in ancient times to the advanced versions we see today. Early surveyors relied on basic sighting rods and manual calculations, which often led to inaccuracies. The introduction of the telescopic alidade revolutionized the field, enabling more complex and precise surveying techniques. This evolution reflects the broader advancements in technology and science, showcasing how tools can dramatically improve our understanding of the world.In practical applications, the telescopic alidade is indispensable in various industries. Engineers use it to design roads and bridges, ensuring that structures are placed accurately concerning the surrounding landscape. In agriculture, it helps in land leveling and irrigation planning, maximizing crop yields by optimizing water distribution. Environmental scientists also utilize this tool to monitor changes in ecosystems, assessing the impact of human activity on natural habitats.Moreover, the telescopic alidade plays a vital role in education and training. Aspiring surveyors learn to use this instrument as part of their curriculum, gaining hands-on experience that is crucial for their future careers. Understanding how to operate a telescopic alidade not only enhances their technical skills but also fosters a deeper appreciation for the art and science of surveying.In conclusion, the telescopic alidade is more than just a tool; it is a gateway to precision and accuracy in the world of surveying. Its ability to measure angles with remarkable clarity has made it an essential instrument in various fields. As technology continues to advance, the fundamental principles behind the telescopic alidade remain relevant, proving that some tools stand the test of time. Whether in engineering, agriculture, or environmental science, the importance of the telescopic alidade is undeniable, and its legacy will continue to shape the future of surveying and navigation.

在测量和导航领域，精确性至关重要。专业人士依赖的基本工具之一是望远镜方位仪，这是一种用于测量水平和垂直平面角度的复杂仪器。望远镜方位仪由一个安装在直尺或标尺上的望远镜组成，使测量员能够准确地瞄准远处物体。这种工具在地形测量中尤其有益，因为了解土地的形态对于规划建筑项目、绘制地形图甚至进行环境研究至关重要。望远镜方位仪的功能在于其提供精确测量的能力。通过将望远镜与远处的特定点对齐，测量员可以确定各个点之间的角度，这对于创建准确地图至关重要。使用望远镜方位仪采集的读数可以转移到地图或数字格式上，确保收集的数据既可靠又对未来参考有用。使用望远镜方位仪而不是传统瞄准方法的一个显著优势是它提供了增强的可见性。望远镜允许更清晰的瞄准，减少由于视差或大气干扰可能导致的错误。这种清晰度在广阔地区工作时至关重要，因为地标可能稀少。此外，望远镜方位仪可以根据不同高度进行调整，使其在各种测量条件下具有多功能性。望远镜方位仪的历史意义不容小觑。它已经从古代使用的简单仪器演变为我们今天看到的先进版本。早期的测量员依赖基本的瞄准杆和手动计算，这常常导致不准确。望远镜方位仪的引入彻底改变了这一领域，使得更复杂和精确的测量技术成为可能。这一演变反映了科技和科学的更广泛进步，展示了工具如何显著提高我们对世界的理解。在实际应用中，望远镜方位仪在各个行业中不可或缺。工程师利用它设计道路和桥梁，确保结构在周围景观中的准确位置。在农业中，它帮助土地平整和灌溉规划，通过优化水分分配来最大化作物产量。环境科学家也利用这一工具监测生态系统的变化，评估人类活动对自然栖息地的影响。此外，望远镜方位仪在教育和培训中发挥着重要作用。未来的测量员在课程中学习使用这一仪器，获得对其未来职业至关重要的实践经验。理解如何操作望远镜方位仪不仅增强了他们的技术技能，也加深了他们对测量艺术和科学的欣赏。总之，望远镜方位仪不仅仅是一种工具；它是测量世界精确性和准确性的门户。其以惊人清晰度测量角度的能力使其成为各个领域的重要仪器。随着技术的不断进步，望远镜方位仪背后的基本原理仍然相关，证明了一些工具经得起时间的考验。无论是在工程、农业还是环境科学中，望远镜方位仪的重要性都是不可否认的，其遗产将继续塑造测量和导航的未来。