wind velocity indicator

简明释义

风速指示器

英英释义

例句

1.The pilot checked the wind velocity indicator to ensure safe takeoff conditions.

飞行员检查了风速指示器以确保安全起飞条件。

2.The wind velocity indicator is essential for meteorologists predicting weather patterns.

对于预测天气模式的气象学家来说，风速指示器是必不可少的。

3.During the storm, the wind velocity indicator showed speeds exceeding 60 mph.

在暴风雨期间，风速指示器显示的速度超过了每小时60英里。

4.Before launching the drone, the operator checked the wind velocity indicator to avoid strong gusts.

在启动无人机之前，操作员检查了风速指示器以避免强风。

5.Sailors rely on the wind velocity indicator to adjust their sails effectively.

水手依靠风速指示器来有效调整他们的帆。

作文

Understanding the importance of weather instruments is crucial for various fields, from aviation to agriculture. One such instrument that plays a significant role in meteorology is the wind velocity indicator. This device measures the speed of the wind, providing essential data that can influence decisions in numerous sectors. In this essay, we will explore what a wind velocity indicator is, how it works, and its applications in real-world scenarios.A wind velocity indicator is a tool used to determine the speed of wind at a given location. It typically consists of an anemometer, which may be mechanical or electronic. Mechanical anemometers often use rotating cups that spin faster as wind speed increases, while electronic versions may use ultrasonic sensors to measure wind speed without moving parts. The data collected by these devices is crucial for understanding weather patterns and making predictions.The operation of a wind velocity indicator is relatively straightforward. As the wind blows, it interacts with the anemometer's components, causing them to move. The speed of this movement correlates directly with the wind speed. This information is then transmitted to a digital display or recorded for further analysis. Such precision allows meteorologists to provide accurate forecasts and warnings about severe weather conditions, such as storms or hurricanes, which can save lives and property.In agriculture, farmers rely on the wind velocity indicator to make informed decisions about planting and harvesting crops. High wind speeds can damage fragile plants, and understanding wind patterns helps farmers protect their yields. Moreover, during pesticide application, knowing the wind speed is vital to prevent drift, ensuring that chemicals are applied effectively and safely.In aviation, the wind velocity indicator is indispensable. Pilots use wind speed data to adjust their flight paths for safety and fuel efficiency. Strong winds can affect takeoff and landing, making it essential for pilots to have accurate readings. Airports often have multiple wind velocity indicators positioned around the airfield to provide real-time data to air traffic controllers and pilots.Furthermore, in the field of renewable energy, particularly wind energy, the wind velocity indicator is critical for assessing the viability of wind farms. Wind turbine operators need to know the average wind speeds to determine whether a site is suitable for energy generation. By analyzing wind velocity data over time, they can optimize turbine placement and improve energy output.In conclusion, the wind velocity indicator is a vital instrument across various industries. Its ability to measure wind speed accurately allows for better decision-making in agriculture, aviation, and renewable energy. As technology advances, we can expect even more sophisticated wind velocity indicators to emerge, enhancing our understanding of weather patterns and improving safety and efficiency in multiple domains. The significance of this tool cannot be overstated, as it directly impacts our daily lives and the environment around us.

理解气象仪器的重要性对于各个领域至关重要，从航空到农业。其中一个在气象学中发挥重要作用的仪器是风速指示器。该设备测量风速，提供对多个行业决策至关重要的数据。在这篇文章中，我们将探讨什么是风速指示器，它是如何工作的，以及它在现实世界中的应用。风速指示器是一种用于确定特定地点风速的工具。它通常由一个风速计组成，该风速计可以是机械的或电子的。机械风速计通常使用旋转的杯子，随着风速的增加而旋转得更快，而电子版本可能使用超声波传感器来测量风速而不需要移动部件。这些设备收集的数据对理解天气模式和做出预测至关重要。风速指示器的操作相对简单。当风吹过时，它与风速计的组件相互作用，使其移动。这种运动的速度与风速直接相关。然后，这些信息被传输到数字显示屏上或记录以供进一步分析。这种精确性使气象学家能够提供准确的天气预报和关于严重天气条件（如风暴或飓风）的警告，这可以拯救生命和财产。在农业中，农民依赖于风速指示器来做出有关种植和收获作物的明智决策。高风速可能会损坏脆弱的植物，了解风的模式有助于农民保护他们的产量。此外，在施用农药时，了解风速对于防止漂移至关重要，以确保化学品有效且安全地施用。在航空领域，风速指示器是必不可少的。飞行员使用风速数据来调整飞行路径，以确保安全和燃料效率。强风可能会影响起飞和着陆，因此飞行员必须拥有准确的读数。机场通常在机场周围设置多个风速指示器，为空中交通管制员和飞行员提供实时数据。此外，在可再生能源领域，特别是风能方面，风速指示器对于评估风电场的可行性至关重要。风力发电机操作员需要知道平均风速，以确定某个地点是否适合发电。通过分析风速数据，运营商可以优化涡轮机的位置并提高能源输出。总之，风速指示器是各个行业的重要仪器。其准确测量风速的能力使农业、航空和可再生能源中的决策更加合理。随着技术的进步，我们可以期待出现更复杂的风速指示器，增强我们对天气模式的理解，提高多个领域的安全性和效率。这种工具的重要性不容小觑，因为它直接影响我们的日常生活和周围环境。