sighting vane

简明释义

瞄准器

英英释义

例句

1.The engineer explained how the sighting vane helps in aligning the equipment accurately.

工程师解释了瞄准翼如何帮助准确对齐设备。

2.The navigator adjusted the sighting vane to improve his aim while using the telescope.

导航员调整了瞄准翼，以便在使用望远镜时提高他的瞄准精度。

3.The surveyor employed a sighting vane to measure distances between points effectively.

测量员使用瞄准翼有效测量点之间的距离。

4.During the construction, the workers used a sighting vane to ensure the walls were straight.

在施工过程中，工人们使用瞄准翼确保墙壁是直的。

5.In sailing, the captain relies on the sighting vane to determine the wind direction.

在航海中，船长依赖瞄准翼来确定风向。

作文

The concept of a sighting vane is integral to various fields, particularly in navigation and surveying. A sighting vane is typically a small, flat piece that is used to aid in aiming or aligning an instrument with a specific target. In essence, it serves as a guide that helps the user to maintain accuracy when taking measurements or setting a course. The importance of precision in these activities cannot be overstated, as even the slightest error can lead to significant consequences, especially in fields like aviation or marine navigation.In aviation, for example, pilots rely on various instruments to ensure that they are flying safely and accurately. The sighting vane plays a crucial role in this process, as it helps pilots to visually align their aircraft with their intended flight path. This alignment is essential not only for maintaining the correct altitude but also for ensuring that the aircraft is on the right course. Without a properly functioning sighting vane, pilots could easily find themselves veering off course, which could have dire implications.Similarly, in surveying, a sighting vane is used to establish a line of sight between two points. Surveyors often work in challenging environments where visibility may be limited, and having a reliable sighting vane allows them to measure distances and angles with greater accuracy. By using a sighting vane, surveyors can ensure that their measurements are precise, which is vital for construction projects, land development, and other applications where accurate data is crucial.Moreover, the design of a sighting vane can greatly influence its effectiveness. For instance, many modern sighting vanes are equipped with features that enhance visibility, such as bright colors or reflective surfaces. These features help users to see the sighting vane against various backgrounds, making it easier to align their instruments accurately. Additionally, advancements in technology have led to the development of electronic sighting vanes that provide real-time feedback to users, further improving accuracy and efficiency.In conclusion, the sighting vane is a small yet powerful tool that plays a significant role in ensuring accuracy in navigation and surveying. Whether in aviation, marine navigation, or land surveying, the ability to align instruments correctly is essential for achieving successful outcomes. As technology continues to advance, we can expect to see even more innovative designs and applications for sighting vanes, further enhancing their importance in various fields. Understanding the function and significance of a sighting vane allows professionals to utilize this tool effectively, leading to improved safety and precision in their work.

“瞄准翼”的概念在多个领域中至关重要，尤其是在导航和测量中。瞄准翼通常是一个小而平坦的部件，用于帮助瞄准或对齐仪器与特定目标。实际上，它充当了一种指南，帮助用户在进行测量或设定航向时保持准确性。这些活动中精确度的重要性不容小觑，因为即使是微小的错误也可能导致重大后果，特别是在航空或海洋导航等领域。例如，在航空中，飞行员依赖各种仪器来确保他们安全且准确地飞行。瞄准翼在这一过程中起着至关重要的作用，因为它帮助飞行员将飞机在视觉上与预定航线对齐。这种对齐不仅对保持正确的高度至关重要，而且对于确保飞机处于正确航向也是如此。如果没有正常运作的瞄准翼，飞行员很容易偏离航向，这可能会产生严重后果。同样，在测量中，瞄准翼用于在两个点之间建立视线。测量师经常在可见度有限的挑战性环境中工作，拥有可靠的瞄准翼使他们能够更准确地测量距离和角度。通过使用瞄准翼，测量师可以确保他们的测量结果是精确的，这对于建筑项目、土地开发以及其他需要准确数据的应用至关重要。此外，瞄准翼的设计可以极大地影响其有效性。例如，许多现代瞄准翼配备了增强可见性的功能，如鲜艳的颜色或反光表面。这些特性帮助用户在各种背景下看到瞄准翼，使他们更容易准确地对齐仪器。此外，技术的进步导致电子瞄准翼的开发，这些电子设备为用户提供实时反馈，进一步提高了准确性和效率。总之，瞄准翼是一个小而强大的工具，在确保导航和测量的准确性方面发挥着重要作用。无论是在航空、海洋导航还是土地测量中，正确对齐仪器的能力对于实现成功结果至关重要。随着技术的不断进步，我们可以期待看到更多创新的瞄准翼设计和应用，进一步增强它们在各个领域的重要性。理解瞄准翼的功能和意义使专业人员能够有效利用这一工具，从而提高他们工作的安全性和精确度。