three-cup anemometer

简明释义

三杯风速表

英英释义

例句

1.To ensure accuracy, the three-cup anemometer should be placed at least 10 meters above ground level.

为了确保准确性，三杯风速计应放置在离地面至少10米的高度。

2.The engineer calibrated the three-cup anemometer to measure wind speed accurately.

工程师校准了三杯风速计以准确测量风速。

3.The data from the three-cup anemometer helped us understand the local wind conditions better.

来自三杯风速计的数据帮助我们更好地理解当地的风况。

4.The three-cup anemometer is commonly used in meteorological studies.

在气象研究中，三杯风速计被广泛使用。

5.During the experiment, we used a three-cup anemometer to collect data on wind patterns.

在实验中，我们使用了三杯风速计来收集风向模式的数据。

作文

The study of wind and its effects on the environment has been a crucial area of research for scientists and engineers alike. One of the most important tools used in this field is the three-cup anemometer, which is designed to measure wind speed accurately. This device consists of three cups mounted on horizontal arms that rotate around a vertical axis when wind blows against them. The rotation speed of the cups is directly proportional to the wind speed, making the three-cup anemometer an essential instrument in meteorology and various engineering applications.The principle behind the three-cup anemometer is quite simple yet effective. As wind strikes the cups, they catch the airflow, causing them to spin. The faster the wind, the quicker the cups turn. This rotational speed can then be converted into a measurement of wind speed using calibrated settings. The three-cup anemometer is favored for its reliability and ease of use compared to other types of anemometers, such as hot-wire or vane anemometers.In practical applications, the three-cup anemometer is widely used in weather stations, airports, and research facilities. Meteorologists rely on this device to gather data on wind patterns, which is essential for weather forecasting and climate studies. Additionally, engineers use the three-cup anemometer to assess wind conditions for designing structures like bridges, buildings, and wind turbines. Understanding how wind interacts with these structures is vital for ensuring their safety and efficiency.Moreover, the three-cup anemometer has played a significant role in renewable energy sectors, particularly in wind energy generation. Wind farms utilize this device to monitor wind speeds at different heights and locations, enabling them to optimize turbine placement and maximize energy production. By analyzing the data collected from the three-cup anemometer, operators can make informed decisions about when to harness wind energy and when to shut down turbines during extreme weather conditions.The design of the three-cup anemometer has remained relatively unchanged since its invention in the 19th century, but advancements in technology have led to improvements in accuracy and data collection methods. Modern versions of the three-cup anemometer are often equipped with digital sensors that provide real-time data transmission, allowing for more sophisticated analysis and integration with other meteorological instruments.In conclusion, the three-cup anemometer is an invaluable tool in the fields of meteorology and engineering. Its ability to provide accurate and reliable wind speed measurements has made it a staple in various applications, from weather forecasting to renewable energy generation. As technology continues to evolve, the three-cup anemometer will undoubtedly remain a key instrument in understanding and harnessing the power of the wind, contributing to advancements in both science and engineering disciplines.

风的研究及其对环境的影响一直是科学家和工程师们关注的关键领域。三杯风速计是该领域中最重要的工具之一，旨在准确测量风速。该设备由三个安装在水平臂上的杯子组成，当风吹过它们时，这些杯子围绕垂直轴旋转。杯子的旋转速度与风速成正比，使得三杯风速计成为气象学和各种工程应用中的重要仪器。三杯风速计的原理相当简单却有效。当风击打杯子时，它们捕捉到气流，导致它们旋转。风越大，杯子转动得越快。然后，可以使用校准设置将这种旋转速度转换为风速的测量。与其他类型的风速计（如热丝风速计或叶片风速计）相比，三杯风速计因其可靠性和易用性而受到青睐。在实际应用中，三杯风速计被广泛用于气象站、机场和研究机构。气象学家依赖这种设备收集风模式的数据，这对于天气预报和气候研究至关重要。此外，工程师使用三杯风速计评估设计桥梁、建筑物和风力涡轮机等结构的风况。了解风如何与这些结构相互作用对于确保其安全性和效率至关重要。此外，三杯风速计在可再生能源领域也发挥了重要作用，特别是在风能发电方面。风电场利用该设备监测不同高度和位置的风速，使他们能够优化涡轮机的放置并最大化能源生产。通过分析从三杯风速计收集的数据，操作员可以做出关于何时利用风能以及在极端天气条件下何时关闭涡轮机的明智决策。自19世纪发明以来，三杯风速计的设计基本保持不变，但技术的进步使其准确性和数据收集方法得到了改善。现代版本的三杯风速计通常配备数字传感器，提供实时数据传输，使得更复杂的分析和与其他气象仪器的集成成为可能。总之，三杯风速计在气象学和工程领域中是一种不可或缺的工具。它提供准确可靠的风速测量的能力使其在天气预报到可再生能源发电的各种应用中成为主流。随着技术的不断发展，三杯风速计无疑将继续成为理解和利用风力的关键仪器，为科学和工程学科的进步做出贡献。