absolute temperature

简明释义

绝对温度

英英释义

例句

1.To convert Celsius to absolute temperature 绝对温度, you need to add 273.15.

要将摄氏度转换为绝对温度，你需要加上273.15。

2.The concept of absolute temperature 绝对温度 is crucial in thermodynamics.

绝对温度的概念在热力学中至关重要。

3.The absolute temperature 绝对温度 of the universe is estimated to be about 2.7 K.

宇宙的绝对温度估计约为2.7开尔文。

4.At absolute temperature 绝对温度 zero, all molecular motion theoretically stops.

在绝对零度时，所有分子运动理论上停止。

5.In physics, the absolute temperature 绝对温度 scale is measured in Kelvin.

在物理学中，绝对温度的尺度以开尔文为单位。

作文

The concept of absolute temperature is fundamental in the field of thermodynamics and physics. It refers to a temperature measurement system that is based on an absolute scale, where zero represents the lowest possible temperature, known as absolute zero. Absolute zero is defined as 0 Kelvin (K), which is equivalent to -273.15 degrees Celsius (°C) or -459.67 degrees Fahrenheit (°F). At this temperature, the motion of atoms theoretically comes to a complete stop, and it serves as a reference point for all other temperatures.Understanding absolute temperature is crucial for scientists and engineers because it allows for more accurate calculations and predictions in various scientific applications. For instance, when dealing with gas laws, such as the Ideal Gas Law, the temperature must be measured in Kelvin. This is because the relationships between pressure, volume, and temperature become consistent only when using an absolute temperature scale.In practical terms, the use of absolute temperature can be seen in numerous scientific experiments and industrial processes. For example, in cryogenics, where materials are cooled to very low temperatures, researchers must consider absolute temperature to ensure that their experiments yield accurate results. Similarly, in the field of material science, understanding the behavior of materials at different absolute temperatures helps engineers design products that can withstand extreme conditions.Moreover, the concept of absolute temperature is not just limited to theoretical applications; it has real-world implications as well. For example, climate scientists often study temperature changes over time in relation to absolute temperature scales to understand global warming and its effects on the planet. By analyzing data in Kelvins, they can make more reliable predictions about climate patterns and changes.In addition to its scientific significance, absolute temperature also plays a role in everyday life. For instance, when cooking, understanding how heat affects the temperature of food involves concepts related to absolute temperature. Chefs often rely on precise temperature measurements to achieve the desired results in their dishes, ensuring that food is cooked evenly and safely.In conclusion, absolute temperature is a vital concept that transcends various fields of study and practical applications. Its importance lies in its ability to provide a consistent framework for understanding temperature and its effects on matter. As we continue to explore the universe and develop new technologies, the principles of absolute temperature will undoubtedly remain a cornerstone of scientific inquiry and innovation.In Chinese, absolute temperature can be translated as "绝对温度". This term encompasses the same fundamental ideas that are present in the English definition, highlighting the significance of having a baseline from which all other temperature measurements can be derived. Understanding both the English and Chinese terminology allows for a broader comprehension of the topic, especially in educational settings where students may encounter these concepts in different languages.

绝对温度这一概念在热力学和物理学领域中至关重要。它指的是一种基于绝对刻度的温度测量系统，其中零表示最低可能的温度，称为绝对零度。绝对零度被定义为0开尔文（K），相当于-273.15摄氏度（°C）或-459.67华氏度（°F）。在这个温度下，原子的运动理论上会完全停止，它作为所有其他温度的参考点。理解绝对温度对于科学家和工程师至关重要，因为它允许在各种科学应用中进行更准确的计算和预测。例如，在处理气体定律时，如理想气体定律，温度必须以开尔文为单位进行测量。这是因为压力、体积和温度之间的关系仅在使用绝对温度刻度时才变得一致。在实际应用中，绝对温度的使用可以在许多科学实验和工业过程中看到。例如，在低温技术中，材料被冷却到非常低的温度，研究人员必须考虑绝对温度，以确保他们的实验产生准确的结果。同样，在材料科学领域，了解材料在不同绝对温度下的行为帮助工程师设计能够承受极端条件的产品。此外，绝对温度的概念不仅限于理论应用；它也具有现实世界的影响。例如，气候科学家经常研究与绝对温度刻度相关的温度变化，以了解全球变暖及其对地球的影响。通过分析开尔文的数据，他们可以对气候模式和变化做出更可靠的预测。除了科学意义外，绝对温度在日常生活中也发挥着作用。例如，在烹饪时，理解热量如何影响食物的温度涉及与绝对温度相关的概念。厨师通常依赖精确的温度测量，以实现其菜肴所需的结果，确保食物均匀安全地烹饪。总之，绝对温度是一个跨越多个研究领域和实际应用的重要概念。它的重要性在于它提供了一个一致的框架，用于理解温度及其对物质的影响。随着我们继续探索宇宙并开发新技术，绝对温度的原则无疑将继续成为科学探究和创新的基石。在中文中，绝对温度可以翻译为“absolute temperature”。这个术语包含了与英文定义中相同的基本思想，突显了拥有一个基准，从中可以推导出所有其他温度测量的重要性。理解英语和中文术语都有助于更广泛地理解这一主题，尤其是在教育环境中，学生可能会在不同语言中遇到这些概念。