equivalent temperature

简明释义

等效温度

英英释义

例句

1.The equivalent temperature 等效温度 helps to assess how hot it really feels when considering wind chill.

考虑风寒效应时，等效温度 equivalent temperature有助于评估实际的体感温度。

2.On days with high humidity, the equivalent temperature 等效温度 can be much higher than the actual air temperature.

在湿度较高的日子里，等效温度 equivalent temperature可能远高于实际气温。

3.During the heatwave, the equivalent temperature 等效温度 can rise significantly, making it feel like over 100°F.

在热浪期间，等效温度 equivalent temperature可能会显著上升，使得体感温度超过100华氏度。

4.Understanding the equivalent temperature 等效温度 is crucial for planning outdoor activities in summer.

理解等效温度 equivalent temperature对于夏季户外活动的规划至关重要。

5.The meteorologist reported that the equivalent temperature 等效温度 today feels much warmer due to humidity.

气象学家报告说，今天的等效温度 equivalent temperature由于湿度的影响感觉要温暖得多。

作文

In the study of thermodynamics and meteorology, the term equivalent temperature is often used to describe a specific temperature that corresponds to certain conditions or properties of a system. This concept plays a crucial role in various scientific fields, including physics, engineering, and environmental science. To fully understand the significance of equivalent temperature, one must first grasp the basic principles of temperature measurement and its implications in real-world applications.Temperature is a measure of the average kinetic energy of particles in a substance. It is a fundamental parameter in thermodynamics that influences the behavior of materials and systems. However, temperature alone does not provide a complete picture of how a system behaves under different conditions. This is where the idea of equivalent temperature comes into play.The equivalent temperature can be understood as a temperature that reflects a particular state of a system when considering various factors such as pressure, humidity, and other environmental variables. For instance, in meteorology, the concept of equivalent temperature is vital for understanding how humans perceive temperature. The human body does not react to air temperature alone; factors like humidity and wind speed significantly affect our comfort level. Therefore, meteorologists use the equivalent temperature to provide a more accurate representation of how hot or cold it feels outside.One common example of this is the heat index, which combines air temperature and relative humidity to determine the apparent temperature, or what we often refer to as the 'feels-like' temperature. This is particularly important during summer months when high humidity can lead to dangerous heat conditions. By using the equivalent temperature, authorities can issue warnings and advisories to help people prepare for extreme weather.In addition to meteorology, the concept of equivalent temperature is also essential in engineering, particularly in the design of thermal systems. Engineers often need to calculate the equivalent temperature of a material or fluid to ensure that systems operate efficiently and safely under varying conditions. For example, in HVAC (heating, ventilation, and air conditioning) systems, understanding the equivalent temperature of air mixtures helps engineers optimize performance and energy consumption.Moreover, the equivalent temperature is significant in the field of climate science, where researchers study the impacts of climate change on ecosystems and human health. By analyzing trends in equivalent temperature, scientists can predict the effects of rising temperatures on biodiversity, agriculture, and urban planning.In conclusion, the term equivalent temperature encompasses a multifaceted concept that extends beyond simple temperature readings. It integrates various environmental factors to provide a more comprehensive understanding of thermal dynamics in both natural and engineered systems. Whether in meteorology, engineering, or climate science, recognizing the importance of equivalent temperature allows us to make informed decisions and better adapt to our changing world.

在热力学和气象学的研究中，术语等效温度通常用于描述与特定条件或系统特性相对应的特定温度。这个概念在物理学、工程学和环境科学等多个科学领域中起着至关重要的作用。要充分理解等效温度的意义，首先必须掌握温度测量的基本原理及其在实际应用中的影响。温度是物质中粒子平均动能的度量。它是热力学中的一个基本参数，影响材料和系统的行为。然而，仅仅温度并不能提供关于系统在不同条件下如何表现的完整图景。这就是等效温度概念发挥作用的地方。等效温度可以理解为在考虑压力、湿度和其他环境变量等各种因素时，反映系统特定状态的温度。例如，在气象学中，等效温度的概念对于理解人类如何感知温度至关重要。人体并不单纯对空气温度作出反应；湿度和风速等因素显著影响我们的舒适度。因此，气象学家使用等效温度来提供更准确的外界温度感受。一个常见的例子是热指数，它结合了空气温度和相对湿度来确定表观温度，或我们通常称之为“体感温度”。这在夏季尤为重要，因为高湿度可能导致危险的热条件。通过使用等效温度，当局可以发布警告和建议，以帮助人们为极端天气做好准备。除了气象学，等效温度的概念在工程学中也至关重要，尤其是在热系统的设计中。工程师通常需要计算材料或流体的等效温度，以确保系统在不同条件下高效、安全地运行。例如，在暖通空调（HVAC）系统中，理解空气混合物的等效温度有助于工程师优化性能和能耗。此外，等效温度在气候科学领域也很重要，研究人员研究气候变化对生态系统和人类健康的影响。通过分析等效温度的趋势，科学家可以预测气温上升对生物多样性、农业和城市规划的影响。总之，术语等效温度涵盖了一个多面的概念，超越了简单的温度读数。它整合了各种环境因素，以提供对自然和工程系统中热动力学的更全面理解。无论是在气象学、工程学还是气候科学中，认识到等效温度的重要性使我们能够做出明智的决策，更好地适应我们不断变化的世界。