mean temperature difference

简明释义

均温差

英英释义

例句

1.To improve energy efficiency, we need to monitor the mean temperature difference 平均温差 across various zones of the building.

为了提高能效，我们需要监测建筑各个区域的平均温差。

2.Calculating the mean temperature difference 平均温差 helps in assessing the performance of thermal insulation materials.

计算平均温差有助于评估热绝缘材料的性能。

3.The report highlighted the mean temperature difference 平均温差 between indoor and outdoor temperatures during winter.

报告强调了冬季室内外温度之间的平均温差。

4.In HVAC systems, the mean temperature difference 平均温差 is crucial for determining cooling loads.

在暖通空调系统中，平均温差对确定冷却负荷至关重要。

5.The engineer calculated the mean temperature difference 平均温差 to optimize the heat exchanger's efficiency.

工程师计算了平均温差以优化热交换器的效率。

作文

Understanding the concept of mean temperature difference is essential in various scientific fields, particularly in thermodynamics and climate studies. The mean temperature difference refers to the average difference in temperature between two points or systems over a specified period. This measurement is crucial for analyzing heat transfer processes, energy efficiency, and environmental impacts. In thermodynamics, for instance, the mean temperature difference is used to calculate the efficiency of heat exchangers, which are vital components in many industrial applications. A higher mean temperature difference typically indicates a more effective heat exchange process, allowing systems to operate more efficiently.In the context of climate studies, the mean temperature difference can help researchers understand regional climate variations and global warming effects. By comparing temperature differences across different geographical locations, scientists can identify trends and patterns that may indicate changes in climate. For example, if a region experiences a significant increase in its mean temperature difference over time, it could signal an impending shift in local weather patterns, affecting agriculture, water resources, and biodiversity.Moreover, the mean temperature difference plays a pivotal role in designing heating and cooling systems in buildings. Engineers often rely on this measurement to optimize HVAC (Heating, Ventilation, and Air Conditioning) systems for maximum comfort and energy efficiency. By calculating the mean temperature difference between indoor and outdoor environments, they can determine the required capacity of heating or cooling units, ensuring that energy consumption is minimized while maintaining a comfortable living space.Furthermore, understanding the mean temperature difference can aid in addressing climate change challenges. As global temperatures rise, recognizing how temperature differences impact ecosystems becomes increasingly important. For instance, marine biologists study the mean temperature difference between surface waters and deeper ocean layers to assess the health of coral reefs and marine life. Significant changes in these temperature differences can lead to coral bleaching and a decline in fish populations, disrupting entire marine ecosystems.In summary, the concept of mean temperature difference is a fundamental aspect of various disciplines, from engineering to environmental science. Its applications range from improving energy efficiency in buildings to studying climate change impacts on our planet. By effectively measuring and analyzing the mean temperature difference, we can make informed decisions that contribute to sustainable practices and enhance our understanding of the world around us. As we continue to face environmental challenges, the importance of this measurement will only grow, highlighting the need for ongoing research and innovation in this area.

理解平均温差的概念在多个科学领域中至关重要，特别是在热力学和气候研究中。平均温差是指在特定时间内两个点或系统之间温度的平均差异。这一测量对于分析热传递过程、能源效率和环境影响至关重要。例如，在热力学中，平均温差用于计算热交换器的效率，而热交换器是许多工业应用中的重要组成部分。较高的平均温差通常表明更有效的热交换过程，使系统能够更高效地运行。在气候研究的背景下，平均温差可以帮助研究人员理解区域气候变化和全球变暖的影响。通过比较不同地理位置之间的温差，科学家可以识别可能表明气候变化的趋势和模式。例如，如果一个地区的平均温差随着时间的推移显著增加，这可能表明当地天气模式即将发生变化，从而影响农业、水资源和生物多样性。此外，平均温差在建筑物的供暖和制冷系统设计中起着关键作用。工程师通常依赖这一测量来优化HVAC（供暖、通风和空调）系统，以实现最大舒适度和能源效率。通过计算室内和室外环境之间的平均温差，他们可以确定供暖或制冷设备所需的容量，确保在保持舒适居住空间的同时最小化能耗。进一步说，理解平均温差有助于应对气候变化挑战。随着全球气温上升，认识到温差如何影响生态系统变得越来越重要。例如，海洋生物学家研究表面水域和深层海洋层之间的平均温差，以评估珊瑚礁和海洋生物的健康。这些温差的显著变化可能导致珊瑚白化和鱼类种群的下降，从而破坏整个海洋生态系统。总之，平均温差的概念是多个学科的基本方面，从工程到环境科学。它的应用范围从改善建筑物的能源效率到研究气候变化对我们星球的影响。通过有效测量和分析平均温差，我们可以做出明智的决策，促进可持续实践，并增强对周围世界的理解。随着我们继续面临环境挑战，这一测量的重要性只会增加，突显出在这一领域持续研究和创新的必要性。