dry bulb thermometer

简明释义

干球温度计

英英释义

例句

1.The dry bulb thermometer is used to measure the air temperature without considering humidity.

这个干球温度计用于测量空气温度，而不考虑湿度。

2.The dry bulb thermometer reading is essential for calculating relative humidity.

读取干球温度计对于计算相对湿度至关重要。

3.Farmers often rely on a dry bulb thermometer to monitor temperature conditions for their crops.

农民经常依赖干球温度计来监测作物的温度条件。

4.In HVAC systems, the dry bulb thermometer helps in determining the cooling load required.

在暖通空调系统中，干球温度计有助于确定所需的冷却负荷。

5.When conducting experiments, scientists use a dry bulb thermometer to ensure accurate temperature readings.

在进行实验时，科学家使用干球温度计以确保准确的温度读数。

作文

Understanding the concept of temperature measurement is crucial in various fields, including meteorology, HVAC (Heating, Ventilation, and Air Conditioning), and even in everyday life. One of the essential instruments used for measuring air temperature is the dry bulb thermometer. This device plays a significant role in determining the thermal comfort of indoor environments and provides vital data for weather forecasting.A dry bulb thermometer is a simple instrument that measures the air temperature without considering the moisture content in the air. It consists of a glass tube with a mercury or alcohol-filled bulb at one end. The bulb is exposed to the air, allowing it to reach thermal equilibrium with its surroundings. The temperature is read from a scale marked on the tube, indicating the air's temperature in degrees Celsius or Fahrenheit.The importance of the dry bulb thermometer cannot be overstated, especially in the context of HVAC systems. These systems are designed to maintain comfortable indoor climates by regulating temperature and humidity levels. The dry bulb thermometer provides the necessary data to adjust these systems accordingly. For example, if the dry bulb thermometer indicates a high temperature, the HVAC system can increase cooling to ensure the indoor environment remains comfortable.Additionally, in meteorology, the dry bulb thermometer is used alongside other instruments to provide a comprehensive understanding of weather conditions. When combined with a wet bulb thermometer, which measures the temperature when water evaporates from a surface, the data can be used to calculate relative humidity. This information is critical for predicting weather patterns and understanding how temperature and humidity interact to affect comfort levels outdoors.In agriculture, the dry bulb thermometer is also an indispensable tool. Farmers need to monitor temperature conditions to protect crops from extreme weather. By using this thermometer, they can make informed decisions about irrigation, planting, and harvesting times. For instance, if the dry bulb thermometer shows a rising temperature trend, farmers might decide to irrigate more frequently to prevent drought stress on their crops.Furthermore, the dry bulb thermometer has applications in the field of health and safety. In industrial settings, monitoring air temperature is vital to ensure that workers are not exposed to extremes that could lead to heat-related illnesses. By regularly checking the readings from a dry bulb thermometer, employers can implement safety measures such as providing hydration breaks or adjusting work schedules during the hottest parts of the day.In conclusion, the dry bulb thermometer is a fundamental instrument that provides valuable information across various sectors. Its ability to measure air temperature accurately makes it essential for maintaining comfort in our living spaces, predicting weather changes, supporting agricultural practices, and ensuring workplace safety. As technology continues to evolve, the principles behind the dry bulb thermometer remain relevant, highlighting the importance of understanding basic scientific tools in our daily lives.

理解温度测量的概念在气象学、暖通空调（HVAC）以及日常生活中都至关重要。用于测量空气温度的基本仪器之一是干球温度计。该设备在确定室内环境的热舒适性方面发挥着重要作用，并为天气预报提供重要数据。干球温度计是一种简单的仪器，用于测量空气温度，而不考虑空气中的湿度含量。它由一根玻璃管构成，一端有一个盛有汞或酒精的球。球暴露在空气中，使其能够与周围环境达到热平衡。温度从管上标记的刻度读取，表示空气的温度，以摄氏度或华氏度为单位。干球温度计的重要性不容小觑，尤其是在HVAC系统的背景下。这些系统的设计旨在通过调节温度和湿度水平来维持舒适的室内气候。干球温度计提供必要的数据，以便相应地调整这些系统。例如，如果干球温度计显示高温，HVAC系统可以增加冷却以确保室内环境保持舒适。此外，在气象学中，干球温度计与其他仪器一起使用，以提供对天气条件的全面理解。当与湿球温度计结合使用时，后者测量水从表面蒸发时的温度，可以用来计算相对湿度。这些信息对于预测天气模式以及理解温度和湿度如何相互作用以影响户外舒适度至关重要。在农业中，干球温度计也是一种不可或缺的工具。农民需要监测温度条件，以保护作物免受极端天气的影响。通过使用这种温度计，他们可以就灌溉、种植和收获时间做出明智的决策。例如，如果干球温度计显示温度上升趋势，农民可能会决定更频繁地灌溉，以防止作物遭受干旱压力。此外，干球温度计在健康和安全领域也有应用。在工业环境中，监测空气温度对于确保工人不暴露于可能导致与热相关疾病的极端情况至关重要。通过定期检查干球温度计的读数，雇主可以实施安全措施，例如提供水分补充休息或在一天中最热的时段调整工作时间。总之，干球温度计是一种基本仪器，为各个行业提供宝贵的信息。它准确测量空气温度的能力使其在维护我们生活空间的舒适性、预测天气变化、支持农业实践和确保工作场所安全方面变得至关重要。随着技术的不断发展，干球温度计背后的原理仍然具有相关性，突显了在日常生活中理解基本科学工具的重要性。