thermal dissociation

简明释义

热离解

英英释义

例句

1.When water vapor undergoes thermal dissociation (热解离), it produces hydrogen and oxygen gases.

当水蒸气经历热解离 (thermal dissociation) 时，会产生氢气和氧气。

2.The study of thermal dissociation (热解离) is crucial for understanding the behavior of gases at elevated temperatures.

研究热解离 (thermal dissociation) 对于理解气体在高温下的行为至关重要。

3.The thermal dissociation (热解离) of certain compounds can lead to the formation of pollutants in the atmosphere.

某些化合物的热解离 (thermal dissociation) 可能导致大气中污染物的形成。

4.In high-temperature environments, the process of thermal dissociation (热解离) can break down complex molecules into simpler ones.

在高温环境中，热解离 (thermal dissociation) 过程可以将复杂分子分解为更简单的分子。

5.Engineers must consider thermal dissociation (热解离) when designing combustion engines to ensure efficiency.

工程师在设计燃烧发动机时必须考虑热解离 (thermal dissociation) 以确保效率。

作文

Thermal dissociation is a fundamental concept in the field of chemistry and physics that describes the process by which a compound breaks down into its constituent parts due to the application of heat. This phenomenon can be observed in various chemical reactions and is crucial for understanding how substances behave under different thermal conditions. When a substance undergoes thermal dissociation (热解离), it typically results in the formation of simpler molecules or atoms, which can lead to a range of chemical changes and reactions.One common example of thermal dissociation (热解离) is the decomposition of calcium carbonate (CaCO3) when heated. Upon heating, calcium carbonate breaks down into calcium oxide (CaO) and carbon dioxide (CO2). This reaction is not only significant in laboratory settings but also has practical applications in industries such as construction and environmental science. The understanding of thermal dissociation (热解离) allows scientists and engineers to manipulate materials at high temperatures to achieve desired outcomes.In addition to solid compounds, thermal dissociation (热解离) can also occur in gases and liquids. For instance, water vapor can dissociate into hydrogen and oxygen gases at extremely high temperatures. This process is essential in various applications, including rocket propulsion and energy generation. The ability to control thermal dissociation (热解离) processes is critical for advancing technologies in energy production, where efficient conversion of heat into usable energy is a priority.The study of thermal dissociation (热解离) involves understanding the energy requirements for breaking chemical bonds. The temperature at which dissociation occurs varies depending on the specific compound and the conditions under which the reaction takes place. Researchers use various techniques to analyze these processes, including spectroscopy and thermochemical calculations. By studying the kinetics of thermal dissociation (热解离), scientists can predict how quickly a substance will decompose when exposed to heat, which is vital for safety in chemical manufacturing and storage.Moreover, thermal dissociation (热解离) plays a significant role in atmospheric chemistry. For example, the dissociation of ozone (O3) into oxygen molecules (O2) under ultraviolet light is a crucial step in the natural processes that protect life on Earth from harmful solar radiation. Understanding this dissociation helps scientists develop strategies to address issues like ozone depletion and climate change.In conclusion, thermal dissociation (热解离) is a key concept that spans multiple disciplines within science. Its implications are far-reaching, impacting everything from industrial processes to environmental protection. As we continue to explore the intricacies of matter and energy, the significance of thermal dissociation (热解离) will undoubtedly remain a focal point in both research and practical applications. By mastering this concept, we can unlock new potentials in technology and improve our understanding of the natural world.