vane of instrument

简明释义

瞄准具

英英释义

例句

1.The vane of instrument plays a crucial role in determining wind direction.

仪器的叶片在确定风向中起着关键作用。

2.The technician replaced the vane of instrument to improve the accuracy of the measurements.

技术员更换了仪器的叶片以提高测量的准确性。

3.During the calibration process, we noticed that the vane of instrument was misaligned.

在校准过程中，我们注意到仪器的叶片出现了偏差。

4.We should clean the vane of instrument regularly to ensure optimal performance.

我们应该定期清洁仪器的叶片以确保最佳性能。

5.The design of the vane of instrument affects its sensitivity to changes in airflow.

仪器的叶片的设计影响其对气流变化的敏感度。

作文

In the world of meteorology and navigation, the term vane of instrument plays a crucial role. A vane of instrument refers to a component that is designed to indicate the direction of wind or other elements. It is typically found in devices such as weather vanes, anemometers, and compasses. Understanding how a vane of instrument functions can greatly enhance our ability to interpret environmental conditions accurately.The primary function of a vane of instrument is to align itself with the wind direction. For instance, in a traditional weather vane, the vane of instrument is mounted on a pivot, allowing it to rotate freely. As the wind blows, the lighter end of the vane turns to face into the wind, providing a visual indication of the wind's direction. This simple yet effective mechanism has been used for centuries, allowing sailors and farmers alike to make informed decisions based on weather patterns.In more advanced applications, such as anemometers, a vane of instrument is used in conjunction with other components to measure wind speed. These devices often include multiple vanes that spin in response to wind currents. The speed at which these vanes rotate correlates with the wind speed, enabling meteorologists to gather precise data for weather forecasting. The accuracy of these measurements relies heavily on the design and calibration of the vane of instrument, underscoring its importance in scientific research.Another interesting application of the vane of instrument is in aviation. Pilots rely on instruments that utilize vanes to determine wind direction and speed during flight. Understanding these factors is essential for safe takeoffs and landings, as well as for navigating through turbulent weather. The vane of instrument in this context not only aids in navigation but also contributes to the overall safety of air travel.Moreover, the principles behind the vane of instrument extend beyond meteorology and aviation. In various engineering fields, similar concepts are applied to design instruments that measure fluid dynamics, such as flow meters. These devices often employ vanes to gauge the speed and direction of liquids or gases, showcasing the versatility of the vane of instrument in different contexts.In conclusion, the vane of instrument is an essential element in many instruments that help us understand and navigate our environment. Whether it's predicting the weather, ensuring flight safety, or measuring fluid dynamics, the functionality of a vane of instrument is indispensable. By grasping the significance of this term, we can appreciate the intricate designs and technologies that contribute to our daily lives. The next time you observe a weather vane or an anemometer, remember the vital role that the vane of instrument plays in shaping our understanding of the world around us.

在气象学和导航的世界中，术语仪器的风向标扮演着至关重要的角色。仪器的风向标指的是一个旨在指示风或其他元素方向的组件。它通常出现在天气风向标、风速计和指南针等设备中。理解仪器的风向标的功能可以大大提高我们准确解读环境条件的能力。仪器的风向标的主要功能是与风的方向保持一致。例如，在传统的天气风向标中，仪器的风向标安装在一个支点上，允许其自由旋转。当风吹来时，风向标的轻一端会转向迎风面，从而提供风向的可视指示。这种简单而有效的机制已经使用了几个世纪，使得水手和农民能够根据天气模式做出明智的决策。在更高级的应用中，比如风速计，仪器的风向标与其他组件结合使用，以测量风速。这些设备通常包括多个风向标，它们会在风流的作用下旋转。这些风向标旋转的速度与风速成正比，使气象学家能够收集到精准的天气预报数据。这些测量的准确性在很大程度上依赖于仪器的风向标的设计和校准，凸显了它在科学研究中的重要性。仪器的风向标的另一个有趣应用是在航空领域。飞行员依靠利用风向标的仪器来确定飞行过程中的风向和风速。理解这些因素对于安全起飞和降落，以及在恶劣天气中导航至关重要。在这种情况下，仪器的风向标不仅有助于导航，还对航空旅行的整体安全做出了贡献。此外，仪器的风向标背后的原理超越了气象学和航空。在各种工程领域，类似的概念被应用于设计测量流体动力学的仪器，例如流量计。这些设备通常采用风向标来评估液体或气体的速度和方向，展示了仪器的风向标在不同背景下的多样性。总之，仪器的风向标是许多帮助我们理解和导航环境的仪器中的基本元素。无论是预测天气、确保飞行安全，还是测量流体动力学，仪器的风向标的功能都是不可或缺的。通过掌握这个术语的重要性，我们可以欣赏到那些构成我们日常生活的复杂设计和技术。下次当你观察到天气风向标或风速计时，请记住仪器的风向标在塑造我们对周围世界的理解中所发挥的关键作用。