wet-bulb temperature

简明释义

湿球温度

英英释义

例句

1.Air conditioning systems are designed to maintain a comfortable wet-bulb temperature indoors.

空调系统旨在保持室内舒适的湿球温度。

2.The wet-bulb temperature is crucial for understanding how much moisture is in the air.

了解空气中湿气含量时，湿球温度至关重要。

3.In hot climates, a high wet-bulb temperature can indicate a risk of heat stress for livestock.

在炎热的气候中，高湿球温度可能表明牲畜面临热应激的风险。

4.The wet-bulb temperature is measured using a thermometer with a wet wick.

使用带有湿布的温度计来测量湿球温度。

5.Farmers often monitor the wet-bulb temperature to determine the best time for irrigation.

农民通常监测湿球温度以确定最佳灌溉时间。

作文

Understanding the concept of wet-bulb temperature is essential for various fields, including meteorology, agriculture, and even in everyday life. The wet-bulb temperature refers to the lowest temperature that can be reached by evaporating water into the air at a constant pressure. This measurement is crucial because it takes into account both the temperature and the humidity of the air, providing a more comprehensive understanding of the atmospheric conditions. When we think about temperature, we often consider only the dry-bulb temperature, which is what we typically see on thermometers. However, the wet-bulb temperature gives us an additional perspective that is particularly important in hot and humid climates. For example, if the air is very humid, the wet-bulb temperature will be closer to the dry-bulb temperature because the moisture in the air limits evaporation. Conversely, in dry conditions, the wet-bulb temperature can be significantly lower than the dry-bulb temperature, indicating that the air can hold more moisture. The significance of the wet-bulb temperature extends beyond academic interest; it has practical implications in various sectors. In agriculture, farmers monitor the wet-bulb temperature to determine the appropriate times for irrigation. If the wet-bulb temperature is high, it indicates that the plants are under stress due to heat and lack of moisture, prompting farmers to take action to protect their crops. Similarly, in the field of construction, understanding the wet-bulb temperature helps workers manage heat stress and maintain safety standards on job sites, especially during summer months. Moreover, the wet-bulb temperature plays a critical role in assessing human comfort levels. High wet-bulb temperatures can lead to dangerous heat stress, as the body struggles to cool itself through sweating when the air is too humid. This is why heat advisories often reference the wet-bulb temperature, as it provides a better indication of how the weather will feel to individuals, rather than relying solely on the dry-bulb temperature. In conclusion, the wet-bulb temperature is a vital metric that encapsulates the interplay between temperature and humidity. By understanding this concept, we can make informed decisions in agriculture, construction, and personal health. Whether you are a farmer deciding when to irrigate your crops, a construction worker managing heat exposure, or simply someone trying to stay comfortable during a hot day, being aware of the wet-bulb temperature can significantly enhance your ability to respond to environmental challenges. As climate change continues to alter weather patterns globally, the importance of monitoring the wet-bulb temperature will only increase, making it a key factor in our adaptation strategies for the future.

理解“wet-bulb temperature”这一概念对气象学、农业甚至日常生活等多个领域至关重要。“wet-bulb temperature”指的是在恒定压力下，通过将水蒸发到空气中可以达到的最低温度。这个测量非常关键，因为它同时考虑了空气的温度和湿度，从而提供了对大气条件更全面的理解。当我们谈论温度时，通常只考虑干球温度，即我们在温度计上看到的温度。然而，“wet-bulb temperature”为我们提供了一个额外的视角，这在炎热潮湿的气候中尤其重要。例如，如果空气非常潮湿，则“wet-bulb temperature”将更接近干球温度，因为空气中的水分限制了蒸发。相反，在干燥的条件下，“wet-bulb temperature”可能显著低于干球温度，这表明空气可以容纳更多的水分。“wet-bulb temperature”的重要性不仅限于学术兴趣，它在各个行业都有实际的应用。在农业中，农民监测“wet-bulb temperature”以确定灌溉的适当时间。如果“wet-bulb temperature”很高，这表明植物由于热量和缺乏水分而受到压力，促使农民采取措施保护他们的作物。类似地，在建筑领域，了解“wet-bulb temperature”有助于工人管理热应激，并在夏季保持安全标准。此外，“wet-bulb temperature”在评估人类舒适度方面也发挥着关键作用。高“wet-bulb temperature”可能导致危险的热应激，因为当空气湿度过高时，身体在通过出汗来降温时会感到困难。这就是为什么热警告通常提到“wet-bulb temperature”，因为它提供了一个更好的指标，说明天气对个人的感觉，而不仅仅依赖于干球温度。总之，“wet-bulb temperature”是一个重要的指标，概括了温度和湿度之间的相互作用。通过理解这一概念，我们可以在农业、建筑和个人健康方面做出明智的决策。无论你是决定何时给作物灌溉的农民，还是在管理热暴露的建筑工人，或者只是想在炎热的日子里保持舒适的人，了解“wet-bulb temperature”都能显著增强你应对环境挑战的能力。随着气候变化继续改变全球天气模式，监测“wet-bulb temperature”的重要性只会增加，使其成为我们未来适应策略的关键因素。