vane anemometer

简明释义

翼式风速计

英英释义

例句

1.The vane anemometer is essential for determining airflow in HVAC systems.

在暖通空调系统中，叶片风速计对于确定气流至关重要。

2.He carried a portable vane anemometer while sailing to check the wind conditions.

他在航海时携带了一个便携式叶片风速计来检查风况。

3.During the weather monitoring, the meteorologist calibrated the vane anemometer for accurate readings.

在天气监测期间，气象学家对叶片风速计进行了校准以获得准确的读数。

4.The engineer used a vane anemometer to measure the wind speed at the construction site.

工程师使用叶片风速计来测量施工现场的风速。

5.The vane anemometer helped the researchers analyze the impact of wind on local wildlife.

该叶片风速计帮助研究人员分析风对当地野生动物的影响。

作文

The study of meteorology has always fascinated scientists and enthusiasts alike. One of the essential tools in this field is the vane anemometer, a device used to measure wind speed and direction. Understanding how a vane anemometer works can provide valuable insights into weather patterns, helping both researchers and everyday people make informed decisions based on wind conditions.A vane anemometer consists of a rotating set of blades or vanes that are positioned so they can catch the wind. As the wind blows, it causes these vanes to spin. The speed at which the vanes rotate is directly proportional to the wind speed; therefore, by measuring the rotation speed, one can determine how fast the wind is blowing. This principle is simple yet effective, making the vane anemometer a popular choice for both amateur weather enthusiasts and professional meteorologists.In addition to measuring wind speed, the vane anemometer also helps in determining wind direction. The vanes are typically mounted on a pivot, allowing them to align with the wind. This feature is crucial because knowing the direction of the wind can influence various activities, from aviation to sailing and even construction projects. For instance, a sailor may rely on a vane anemometer to decide when to set sail, while an architect might use it to assess how wind will affect a new building's design.The accuracy of a vane anemometer can be affected by several factors, including the design of the device, the placement of the anemometer, and environmental conditions. To ensure precise measurements, it is essential to install the vane anemometer away from obstructions such as buildings and trees that could distort wind flow. Regular maintenance is also necessary to keep the device functioning correctly, as debris can accumulate on the vanes, hindering their ability to spin freely.In recent years, technological advancements have led to the development of digital vane anemometers that offer enhanced features such as data logging and wireless connectivity. These modern devices can store wind speed and direction data over time, allowing users to analyze trends and patterns. This capability is particularly beneficial for researchers studying climate change or urban planners assessing the impact of wind on city landscapes.Moreover, the application of vane anemometers extends beyond meteorology. In industrial settings, they are used to monitor ventilation systems and ensure proper airflow in manufacturing plants. In sports, athletes may use these devices to optimize their performance by understanding how wind affects their activities. For example, cyclists often check wind conditions before a race to strategize their approach.In conclusion, the vane anemometer is a vital instrument in understanding wind dynamics, contributing significantly to various fields, including meteorology, engineering, and sports. Its straightforward design and functionality make it accessible for both professionals and hobbyists. As technology continues to evolve, the vane anemometer will likely become even more sophisticated, providing deeper insights into the ever-changing world of wind and weather. By mastering the use of a vane anemometer, individuals can enhance their understanding of environmental conditions and make better-informed decisions in their respective fields.

气象学的研究一直吸引着科学家和爱好者。这个领域中的一个重要工具是叶片风速计，它用于测量风速和风向。理解叶片风速计的工作原理可以提供对天气模式的宝贵见解，帮助研究人员和普通人根据风况做出明智的决策。叶片风速计由一组旋转的叶片组成，这些叶片的位置设计得可以迎风。随着风的吹动，它使这些叶片旋转。叶片旋转的速度与风速成正比；因此，通过测量旋转速度，可以确定风的吹动速度。这一原理简单而有效，使得叶片风速计成为业余气象爱好者和专业气象学家的热门选择。除了测量风速外，叶片风速计还帮助确定风向。叶片通常安装在一个支点上，使其能够与风对齐。这个特性至关重要，因为知道风的方向可以影响各种活动，从航空到航海，甚至建筑项目。例如，水手可能依赖叶片风速计来决定何时启航，而建筑师可能会使用它来评估风将如何影响新建筑的设计。叶片风速计的准确性可能受到多个因素的影响，包括设备的设计、风速计的放置和环境条件。为了确保精确的测量，必须将叶片风速计安装在远离建筑物和树木等障碍物的地方，以免扭曲风流。定期维护也是保持设备正常运行的必要条件，因为杂物可能会在叶片上积聚，妨碍它们自由旋转。近年来，技术进步促使数字化叶片风速计的发展，这些设备提供了增强的功能，例如数据记录和无线连接。这些现代设备可以存储风速和风向数据，从而允许用户分析趋势和模式。这一能力对于研究气候变化的研究人员或评估风对城市景观影响的城市规划者尤其有益。此外，叶片风速计的应用超出了气象学。在工业环境中，它们用于监测通风系统并确保制造厂的适当气流。在体育运动中，运动员可能使用这些设备来优化他们的表现，了解风对他们活动的影响。例如，骑自行车的人经常在比赛前检查风速，以制定策略。总之，叶片风速计是理解风动态的重要仪器，对气象学、工程学和体育等多个领域做出了重大贡献。其简单的设计和功能使其对专业人士和爱好者都易于获取。随着技术的不断发展，叶片风速计可能会变得更加复杂，为我们提供更深入的风和天气变化的见解。通过掌握叶片风速计的使用，个人可以增强对环境条件的理解，并在各自领域做出更明智的决策。