wet bulb

简明释义

湿球

英英释义

例句

1.The wet bulb reading indicated that the air was very humid.

湿球读数表明空气非常潮湿。

2.The wet bulb temperature is crucial for understanding humidity levels.

湿球温度对于理解湿度水平至关重要。

3.Farmers often check the wet bulb temperature before irrigation.

农民在灌溉前通常会检查湿球温度。

4.During the heatwave, we measured the wet bulb to prevent heat stress in workers.

在热浪期间，我们测量了湿球温度以防止工人出现热应激。

5.A wet bulb thermometer can help determine how much moisture is in the air.

湿球温度计可以帮助确定空气中有多少水分。

作文

The concept of the wet bulb is essential in understanding temperature and humidity, particularly in meteorology and climate science. The wet bulb temperature is a measure that combines both the air temperature and the moisture content in the air. This measurement is crucial because it provides insights into how humans and other living organisms perceive heat. When the air is humid, the body struggles to cool itself through evaporation, making the wet bulb temperature a vital indicator of heat stress and overall comfort levels.To understand the significance of the wet bulb temperature, we can consider a simple example. On a hot summer day, the temperature may read 30 degrees Celsius (86 degrees Fahrenheit). However, if the humidity level is high, the wet bulb temperature could be much higher than the actual air temperature. This means that even though the thermometer shows a certain temperature, the discomfort felt by individuals may be exacerbated due to the high moisture content in the air. In contrast, on a dry day with the same air temperature, the wet bulb temperature would be lower, indicating a more comfortable environment.Meteorologists often use the wet bulb temperature to predict weather patterns and assess heat-related risks. For instance, during heatwaves, when the wet bulb temperature rises significantly, there can be severe consequences for public health. High wet bulb temperatures can lead to heat exhaustion or heat stroke, especially among vulnerable populations such as the elderly, children, and those with pre-existing health conditions. Consequently, understanding and monitoring the wet bulb temperature is critical for issuing warnings and preparing communities for extreme weather conditions.In addition to its applications in meteorology, the wet bulb temperature is also relevant in various industries. For example, in agriculture, farmers need to be aware of the wet bulb temperature to protect crops from heat stress. Livestock farmers also monitor wet bulb temperatures to ensure the well-being of their animals, as high humidity combined with heat can lead to reduced productivity and increased mortality rates.Moreover, the wet bulb temperature plays a role in HVAC (heating, ventilation, and air conditioning) systems. Engineers and designers must consider the wet bulb temperature when designing systems to ensure they can effectively manage indoor climates, particularly in humid regions. By calculating the wet bulb temperature, they can determine the necessary cooling loads and ensure comfort in residential and commercial buildings.In conclusion, the wet bulb temperature is a crucial metric that reflects the interplay between temperature and humidity. Its importance spans across various fields, from meteorology to agriculture and engineering. By understanding the wet bulb temperature, we can better prepare for and respond to heat-related challenges, ultimately enhancing our ability to adapt to changing climatic conditions. Therefore, recognizing the implications of the wet bulb temperature is vital for ensuring health, safety, and comfort in our daily lives.

“湿球”这个概念在理解温度和湿度方面至关重要，特别是在气象学和气候科学中。湿球温度是一个结合了空气温度和空气湿度的测量指标。这个测量非常重要，因为它提供了人类和其他生物体感知热量的见解。当空气湿度较高时，人体通过蒸发来降温的能力受到限制，这使得湿球温度成为热应激和整体舒适度的重要指标。为了理解湿球温度的重要性，我们可以考虑一个简单的例子。在炎热的夏天，温度可能为30摄氏度（86华氏度）。然而，如果湿度水平很高，湿球温度可能远高于实际空气温度。这意味着即使温度计显示出某个温度，个人所感受到的不适可能由于空气中的高湿度而加剧。相反，在同样的气温下，如果是干燥的一天，湿球温度会较低，表明环境更加舒适。气象学家经常使用湿球温度来预测天气模式和评估与热相关的风险。例如，在热浪期间，当湿球温度显著上升时，可能对公共健康造成严重后果。高湿球温度可能导致热衰竭或中暑，尤其是在老年人、儿童和有既往健康状况的人群中。因此，理解和监测湿球温度对于发布警报和为极端天气条件准备社区至关重要。除了在气象学中的应用外，湿球温度在各个行业中也具有相关性。例如，在农业中，农民需要了解湿球温度，以保护作物免受热应激的影响。养殖业者也会监测湿球温度，以确保动物的福祉，因为高湿度与热量结合可能导致生产力下降和死亡率增加。此外，湿球温度在暖通空调（HVAC）系统中也起着重要作用。工程师和设计师在设计系统时必须考虑湿球温度，以确保它们能够有效管理室内气候，特别是在潮湿地区。通过计算湿球温度，他们可以确定必要的制冷负荷，以确保住宅和商业建筑的舒适度。总之，湿球温度是一个关键指标，反映了温度和湿度之间的相互作用。它的重要性跨越多个领域，从气象学到农业和工程。通过理解湿球温度，我们可以更好地准备和应对与热相关的挑战，最终增强我们适应气候变化的能力。因此，认识到湿球温度的影响对于确保我们日常生活中的健康、安全和舒适至关重要。