dilution air

简明释义

掺混空气

英英释义

例句

1.In the laboratory, we used dilution air to reduce the concentration of harmful gases.

在实验室中，我们使用稀释空气来降低有害气体的浓度。

2.The technician adjusted the flow of dilution air to improve the performance of the furnace.

技术员调整了稀释空气的流量，以提高炉子的性能。

3.High levels of pollutants can be managed by introducing dilution air into the exhaust system.

通过在排气系统中引入稀释空气可以管理高水平的污染物。

4.The engine requires a specific ratio of fuel and dilution air to operate efficiently.

发动机需要特定比例的燃料和稀释空气才能高效运转。

5.Proper mixing of dilution air is crucial for maintaining optimal combustion in engines.

适当混合稀释空气对保持发动机最佳燃烧至关重要。

作文

In the field of environmental science and engineering, the term dilution air refers to the process of mixing a pollutant with a larger volume of air in order to reduce its concentration. This concept is crucial in various applications, including air quality management, industrial emissions control, and ventilation systems. The effectiveness of dilution air strategies can significantly impact public health and environmental sustainability.When pollutants are released into the atmosphere, they can have detrimental effects on both human health and the environment. High concentrations of harmful substances can lead to respiratory issues, cardiovascular diseases, and even premature death. Therefore, managing these emissions is vital. One common approach is to use dilution air to lower the concentration of these pollutants before they disperse into the environment.The mechanism behind dilution air involves the introduction of clean air into a polluted air stream. By increasing the volume of air, the concentration of harmful substances is reduced. For example, in industrial settings, factories often employ exhaust systems that mix the polluted air with fresh air before releasing it into the atmosphere. This not only helps to meet regulatory standards but also minimizes the potential health risks associated with high levels of airborne pollutants.Moreover, the concept of dilution air is also relevant in urban planning and design. Cities with high traffic volumes tend to have elevated levels of air pollution. Urban planners can implement strategies that promote better air circulation and the use of dilution air to improve air quality. This might involve designing green spaces that allow for natural ventilation or creating infrastructure that facilitates the movement of air through urban areas.In addition to its applications in industry and urban planning, dilution air is also important in the context of indoor air quality. Buildings that are poorly ventilated can accumulate indoor pollutants, leading to what is known as sick building syndrome. By ensuring that there is adequate dilution air within indoor environments, we can help mitigate the effects of indoor pollutants and create healthier living and working spaces.Furthermore, understanding the dynamics of dilution air is essential for developing effective air quality regulations. Policymakers rely on scientific research to establish acceptable limits for various pollutants. By incorporating dilution air principles into these regulations, they can create more effective strategies for controlling emissions and protecting public health.In conclusion, dilution air plays a vital role in managing air quality across various sectors. Its application in industrial emissions control, urban planning, and indoor air quality demonstrates its importance in promoting a healthier environment. As we continue to face challenges related to air pollution, understanding and effectively utilizing dilution air will be essential for ensuring a sustainable future. By reducing the concentration of harmful pollutants, we can protect both our health and the environment for generations to come.

在环境科学和工程领域，术语dilution air指的是将污染物与更大体积的空气混合以降低其浓度的过程。这个概念在空气质量管理、工业排放控制和通风系统等各种应用中至关重要。dilution air策略的有效性可以显著影响公众健康和环境可持续性。当污染物释放到大气中时，它们可能对人类健康和环境产生有害影响。高浓度的有害物质可能导致呼吸问题、心血管疾病甚至过早死亡。因此，管理这些排放是至关重要的。一种常见的方法是使用dilution air在污染物扩散到环境之前降低其浓度。dilution air背后的机制涉及将清洁空气引入污染空气流中。通过增加空气的体积，有害物质的浓度得以降低。例如，在工业环境中，工厂通常采用排气系统，在将污染空气释放到大气之前与新鲜空气混合。这不仅有助于满足监管标准，还最小化与高水平空气污染物相关的潜在健康风险。此外，dilution air的概念在城市规划和设计中也很相关。交通量大的城市往往具有较高的空气污染水平。城市规划者可以实施促进更好空气循环和利用dilution air的策略，以改善空气质量。这可能涉及设计允许自然通风的绿地或创建促进空气在城市区域流动的基础设施。除了在工业和城市规划中的应用外，dilution air在室内空气质量的背景下也很重要。通风不良的建筑可能会积累室内污染物，导致所谓的病态建筑综合症。通过确保室内环境中有足够的dilution air，我们可以帮助减轻室内污染物的影响，创造更健康的生活和工作空间。此外，理解dilution air的动态对于制定有效的空气质量法规至关重要。政策制定者依赖科学研究来建立各种污染物的可接受限值。通过将dilution air原理纳入这些法规，他们可以制定出更有效的控制排放和保护公众健康的策略。总之，dilution air在各个行业的空气质量管理中发挥着重要作用。它在工业排放控制、城市规划和室内空气质量方面的应用展示了其在促进更健康环境中的重要性。随着我们继续面临与空气污染相关的挑战，理解和有效利用dilution air将对确保可持续未来至关重要。通过降低有害污染物的浓度，我们可以为子孙后代保护我们的健康和环境。