dilute gas

简明释义

稀薄气体

英英释义

例句

1.The engineers designed a system to safely disperse dilute gas 稀释气体 in case of a leak.

工程师们设计了一个系统，以便在泄漏的情况下安全地分散dilute gas稀释气体。

2.The safety protocols require that any dilute gas 稀释气体 emissions be monitored closely to prevent pollution.

安全协议要求对任何dilute gas稀释气体排放进行密切监测，以防止污染。

3.In the laboratory, we often use dilute gas 稀释气体 for experiments that require lower concentrations of reactive substances.

在实验室中，我们经常使用dilute gas稀释气体进行需要较低反应物浓度的实验。

4.During the experiment, we observed how the dilute gas 稀释气体 interacted with other chemicals in the mixture.

在实验过程中，我们观察到dilute gas稀释气体与混合物中其他化学物质的相互作用。

5.The scientists released a small amount of dilute gas 稀释气体 into the atmosphere to study its effects on air quality.

科学家们将少量的dilute gas稀释气体释放到大气中，以研究其对空气质量的影响。

作文

In the realm of physics and chemistry, understanding the behavior of gases is crucial for various applications, from industrial processes to environmental science. One important concept in this field is that of dilute gas, which refers to a gas mixture where the concentration of the gas of interest is significantly lower than that of other gases present. This concept has practical implications in many areas, including atmospheric studies, chemical reactions, and even in everyday life.A dilute gas can be observed in various natural and artificial settings. For instance, the air we breathe is a mixture of several gases, with nitrogen and oxygen being the most abundant. When we consider the trace gases present in the atmosphere, such as carbon dioxide or methane, these can be classified as dilute gases due to their low concentrations compared to the dominant nitrogen and oxygen. Understanding how these dilute gases interact with the atmosphere is essential for climate change studies and pollution control.In industrial applications, dilute gases are often used in processes such as combustion, where a fuel gas is mixed with air. The efficiency of combustion can be affected by the concentration of the fuel gas; thus, maintaining the right balance is crucial. Engineers often need to calculate the optimal ratios to ensure complete combustion while minimizing emissions. This is where the concept of dilute gas becomes vital, as it helps in designing systems that operate efficiently and sustainably.Moreover, in the field of chemical engineering, the study of dilute gases is fundamental to understanding reaction kinetics. When gases react, their concentration can significantly influence the rate of reaction. In a dilute gas scenario, the low concentration means that the frequency of molecular collisions is reduced, which can slow down the reaction rate. This principle is applied in various chemical processes, such as the production of ammonia through the Haber process, where controlling the concentration of reactants is key to maximizing yield.From an environmental perspective, monitoring dilute gases is crucial for assessing air quality and understanding greenhouse gas emissions. Instruments designed to detect and measure these gases often work by analyzing dilute gas samples from the atmosphere. The data collected can provide insights into pollution sources and help formulate strategies for reducing harmful emissions.In conclusion, the concept of dilute gas plays a significant role across various scientific disciplines. Whether in the context of atmospheric studies, industrial processes, or chemical reactions, understanding what a dilute gas is and how it behaves can lead to more efficient systems and better environmental practices. As we continue to face challenges related to climate change and resource management, the knowledge of dilute gases will undoubtedly remain a critical area of study. By deepening our understanding of these gases, we can pave the way for innovative solutions that address both industrial needs and environmental concerns.

在物理和化学领域，理解气体的行为对于各种应用至关重要，从工业过程到环境科学。其中一个重要概念是dilute gas，它指的是一种气体混合物，其中感兴趣的气体浓度显著低于其他气体的浓度。这个概念在许多领域具有实际意义，包括大气研究、化学反应，甚至在日常生活中。dilute gas可以在各种自然和人工环境中观察到。例如，我们呼吸的空气是由几种气体组成的，其中氮气和氧气是最丰富的。当我们考虑大气中存在的微量气体，如二氧化碳或甲烷时，由于其相对于主要的氮气和氧气的低浓度，它们可以被归类为dilute gases。理解这些dilute gases如何与大气相互作用对于气候变化研究和污染控制至关重要。在工业应用中，dilute gases通常用于如燃烧等过程，其中燃料气体与空气混合。燃烧的效率可能会受到燃料气体浓度的影响，因此维持正确的平衡至关重要。工程师常常需要计算最佳比例，以确保完全燃烧，同时最小化排放。这就是dilute gas概念变得重要的地方，因为它有助于设计高效和可持续的系统。此外，在化学工程领域，研究dilute gases对理解反应动力学至关重要。当气体反应时，它们的浓度可以显著影响反应速率。在dilute gas的情况下，低浓度意味着分子碰撞的频率降低，这可能会减缓反应速率。这个原理应用于各种化学过程，例如通过哈伯法生产氨气，在该过程中控制反应物的浓度是最大化产量的关键。从环境角度来看，监测dilute gases对于评估空气质量和理解温室气体排放至关重要。旨在检测和测量这些气体的仪器通常通过分析来自大气的dilute gas样本来工作。收集的数据可以提供有关污染源的见解，并帮助制定减少有害排放的策略。总之，dilute gas的概念在各个科学学科中发挥着重要作用。无论是在大气研究、工业过程还是化学反应的背景下，理解什么是dilute gas以及它的行为如何，可以导致更高效的系统和更好的环境实践。当我们继续面临与气候变化和资源管理相关的挑战时，dilute gases的知识无疑将仍然是一个关键的研究领域。通过加深对这些气体的理解，我们可以为应对工业需求和环境问题铺平道路，寻找创新解决方案。