Assmann psychrometer

简明释义

1. 阿斯曼干湿表; 2. 阿斯曼湿度计;

英英释义

例句

1.The Assmann psychrometer (阿斯曼湿度计) provides reliable readings for industrial applications.

对于工业应用，阿斯曼湿度计提供可靠的读数.

2.During the experiment, the researchers relied on the Assmann psychrometer (阿斯曼湿度计) to monitor air moisture levels.

在实验过程中，研究人员依赖于阿斯曼湿度计来监测空气湿度水平.

3.The Assmann psychrometer (阿斯曼湿度计) is essential for accurate weather forecasting.

对于准确的天气预报，阿斯曼湿度计是必不可少的.

4.To measure the humidity in the greenhouse, we used an Assmann psychrometer (阿斯曼湿度计).

为了测量温室的湿度，我们使用了一个阿斯曼湿度计.

5.Farmers often use the Assmann psychrometer (阿斯曼湿度计) to determine the best time for irrigation.

农民常常使用阿斯曼湿度计来确定最佳灌溉时间.

作文

The Assmann psychrometer is an essential instrument used in meteorology and other scientific fields to measure humidity. This device consists of two thermometers: one that measures the air temperature (the dry bulb) and another that measures the temperature of a moistened wick (the wet bulb). The difference between these two temperatures allows scientists to calculate the relative humidity of the air. Understanding the workings of the Assmann psychrometer is crucial for various applications, including weather forecasting, climate research, and even in agricultural practices where humidity levels can significantly affect crop yields.The Assmann psychrometer was designed by the German physicist Hugo Assmann in the early 20th century. Its design has been widely adopted due to its accuracy and reliability. In practice, the wet bulb thermometer is kept moist with distilled water, and as air passes over it, evaporation occurs. This evaporation cools the thermometer, and the temperature drop is indicative of the moisture content in the air. The greater the difference between the two temperatures, the lower the humidity level. Conversely, if the readings are close together, it indicates high humidity.One of the significant advantages of the Assmann psychrometer is its ability to provide accurate measurements in various environmental conditions. Unlike electronic hygrometers, which may malfunction in extreme temperatures or humidity levels, the Assmann psychrometer operates purely on physical principles, making it a reliable choice for field studies. Moreover, it does not require batteries or power sources, which enhances its portability and usability in remote locations.In addition to its application in meteorology, the Assmann psychrometer plays a vital role in industries such as HVAC (heating, ventilation, and air conditioning), agriculture, and food storage. For instance, in HVAC systems, maintaining proper humidity levels is critical for comfort and energy efficiency. By using the Assmann psychrometer, technicians can make informed decisions about dehumidification processes, ensuring that indoor environments remain comfortable and healthy.Furthermore, in agriculture, understanding humidity levels is crucial for crop management. High humidity can lead to fungal diseases, while low humidity can stress plants. Farmers can use the Assmann psychrometer to monitor local weather conditions and adjust their irrigation schedules accordingly, optimizing water usage and improving crop yields.In conclusion, the Assmann psychrometer is a fundamental tool in understanding and measuring humidity. Its simplicity, reliability, and accuracy make it indispensable in various fields, from meteorology to agriculture. As climate change continues to impact weather patterns globally, the importance of accurately measuring humidity will only grow. The Assmann psychrometer stands as a testament to the ingenuity of scientific instruments that have stood the test of time, providing valuable data that helps us better understand our environment and make informed decisions based on that knowledge.

阿斯曼湿度计是一种在气象学和其他科学领域中使用的重要仪器，用于测量湿度。该设备由两个温度计组成：一个测量空气温度（干球温度），另一个测量湿润灯芯的温度（湿球温度）。这两种温度之间的差异使科学家能够计算空气的相对湿度。理解阿斯曼湿度计的工作原理对于天气预报、气候研究，甚至农业实践等各种应用至关重要，因为湿度水平会显著影响作物产量。阿斯曼湿度计是由德国物理学家雨果·阿斯曼在20世纪初设计的。由于其准确性和可靠性，这种设计已被广泛采用。在实际操作中，湿球温度计保持湿润，使用蒸馏水，随着空气流过它，蒸发发生。这种蒸发使温度计降温，温度的下降表明空气中的水分含量。干湿球温度差越大，湿度水平就越低。相反，如果读数接近，则表明湿度高。阿斯曼湿度计的一个显著优点是它能够在各种环境条件下提供准确的测量。与可能在极端温度或湿度水平下出现故障的电子湿度计不同，阿斯曼湿度计纯粹基于物理原理运行，使其成为野外研究的可靠选择。此外，它不需要电池或电源，这增强了它的便携性和在偏远地区的可用性。除了在气象学中的应用外，阿斯曼湿度计在暖通空调（HVAC）、农业和食品储存等行业中也发挥着至关重要的作用。例如，在HVAC系统中，保持适当的湿度水平对舒适度和能效至关重要。通过使用阿斯曼湿度计，技术人员可以就除湿过程做出明智的决定，确保室内环境保持舒适和健康。此外，在农业中，了解湿度水平对于作物管理至关重要。高湿度可能导致真菌病害，而低湿度则可能给植物带来压力。农民可以使用阿斯曼湿度计监测当地天气情况，并相应调整灌溉计划，优化水资源使用，提高作物产量。总之，阿斯曼湿度计是理解和测量湿度的基本工具。其简单性、可靠性和准确性使其在气象学到农业等各个领域不可或缺。随着气候变化继续影响全球天气模式，准确测量湿度的重要性只会增加。阿斯曼湿度计证明了经受住时间考验的科学仪器的智慧，为我们提供有价值的数据，帮助我们更好地理解环境并基于这些知识做出明智的决策。