ambient air

简明释义

周围空气

英英释义

例句

1.A fan can help to cool down the ambient air in a hot room.

风扇可以帮助降低炎热房间内的环境空气温度。

2.The researchers measured the concentration of pollutants in the ambient air during the study.

研究人员在研究期间测量了环境空气中的污染物浓度。

3.The temperature of the ambient air is crucial for accurate weather forecasting.

对准确的天气预报来说，环境空气的温度至关重要。

4.The ambient air quality index indicates how safe it is to breathe outdoors.

环境空气质量指数指示户外呼吸的安全性。

5.In order to improve indoor air quality, we need to ensure that ambient air circulates properly.

为了改善室内空气质量，我们需要确保环境空气正常循环。

作文

The concept of ambient air refers to the surrounding atmosphere that envelops us. It is a critical component of our environment, influencing both our health and the ecosystems around us. Understanding ambient air is essential in various fields, including environmental science, public health, and urban planning. The quality of ambient air can significantly affect our daily lives, as it is directly linked to the air we breathe. In urban areas, ambient air quality is often compromised due to pollution from vehicles, industrial activities, and other human-made sources. As a result, many cities have implemented measures to monitor and improve the quality of ambient air. For instance, air quality indices are regularly published to inform the public about the safety of ambient air for outdoor activities. High levels of pollutants such as particulate matter (PM), nitrogen dioxide (NO2), and sulfur dioxide (SO2) can lead to serious health problems, including respiratory diseases and cardiovascular issues. Moreover, ambient air plays a vital role in climate regulation. The composition of ambient air, particularly the concentrations of greenhouse gases like carbon dioxide (CO2) and methane (CH4), contributes to global warming and climate change. Efforts to reduce emissions and improve ambient air quality are crucial for mitigating these effects. Renewable energy sources, such as wind and solar power, can help decrease the reliance on fossil fuels, thereby improving the quality of ambient air and reducing greenhouse gas emissions. In addition to its environmental implications, ambient air quality can also impact economic factors. Poor ambient air quality can lead to increased healthcare costs due to pollution-related illnesses. Additionally, regions with clean ambient air may attract more tourists and businesses, boosting local economies. Thus, investing in measures to enhance ambient air quality can yield significant economic benefits. On a personal level, individuals can take steps to protect their own health and the health of their communities by being aware of ambient air quality. This includes staying informed about air quality reports, reducing outdoor activities during high pollution days, and supporting policies aimed at improving ambient air standards. Simple actions such as using public transport, cycling, or walking instead of driving can contribute to better ambient air quality. In conclusion, ambient air is not just an abstract concept; it is a tangible and vital aspect of our lives. Its quality affects our health, the environment, and the economy. By understanding the importance of ambient air and taking collective action to improve it, we can create a healthier and more sustainable future for ourselves and generations to come. Protecting ambient air should be a priority for individuals, communities, and governments alike, as it is essential for a thriving planet.

“环境空气”这一概念指的是包围我们的周围大气。它是我们环境的关键组成部分，影响着我们的健康和周围的生态系统。理解“环境空气”在多个领域中都是至关重要的，包括环境科学、公共卫生和城市规划。“环境空气”的质量会显著影响我们的日常生活，因为它直接与我们呼吸的空气相关。在城市地区，“环境空气”质量常常由于车辆、工业活动和其他人为来源的污染而受到威胁。因此，许多城市实施了监测和改善“环境空气”质量的措施。例如，空气质量指数定期发布，以告知公众户外活动时“环境空气”的安全性。高浓度的污染物如颗粒物（PM）、二氧化氮（NO2）和二氧化硫（SO2）可能导致严重的健康问题，包括呼吸道疾病和心血管疾病。此外，“环境空气”在气候调节中也发挥着至关重要的作用。“环境空气”的成分，特别是温室气体如二氧化碳（CO2）和甲烷（CH4）的浓度，影响全球变暖和气候变化。减少排放和改善“环境空气”质量的努力对减轻这些影响至关重要。可再生能源，如风能和太阳能，有助于减少对化石燃料的依赖，从而改善“环境空气”质量并减少温室气体排放。除了环境影响外，“环境空气”质量还会影响经济因素。糟糕的“环境空气”质量可能导致因污染相关疾病而增加的医疗费用。此外，拥有清洁“环境空气”的地区可能会吸引更多游客和企业，促进地方经济。因此，投资于改善“环境空气”质量的措施可以带来显著的经济利益。在个人层面，个体可以采取措施保护自己的健康和社区的健康，了解“环境空气”质量。这包括关注空气质量报告，在高污染日减少户外活动，以及支持旨在改善“环境空气”标准的政策。简单的行动，例如使用公共交通、骑自行车或步行而不是开车，都可以为更好的“环境空气”质量做出贡献。总之，“环境空气”不仅仅是一个抽象概念；它是我们生活中一个有形且至关重要的方面。它的质量影响着我们的健康、环境和经济。通过理解“环境空气”的重要性并采取集体行动来改善它，我们可以为自己和未来几代人创造一个更健康、更可持续的未来。保护“环境空气”应该是个人、社区和政府的优先事项，因为这对一个繁荣的星球至关重要。