air sampling的英标分别为:
air ['eə]
sampling ['sæmpɪŋ]
分别的发音为:
air ['eə]:/ə/,发音时,舌端靠近下齿,舌前部向硬腭抬起,舌位稍低,嘴唇形状不变。
sampling ['sæmpɪŋ]:/æpmɪŋ/,发音时,先发/æ/,然后双唇微收,形成狭窄的缝隙,气流通过时发出/m/。
air sampling的意思是“空气取样”。
分别的用法:
作名词时意为分别、分开的时刻。
作动词时意为分开。
分别的记法可以结合具体的语境和词性用法来记忆。例如,可以想象一个人在分别的时刻与他人挥手告别的场景,或者记住词性用法后结合其他相关的词汇来记忆。
空气采样是物理学中的一种现象,通常用于环境监测中的空气中污染物的采样。具体来说,空气采样是通过在空气中放置一个取样设备(通常称为“空气采样器”或“空气采样仪”),以收集空气中的污染物颗粒。这些颗粒可以是灰尘、烟雾、颗粒物等,可能是由于自然原因或人为原因(如工业污染、交通污染等)产生的。
通过空气采样,可以测量和记录收集到的污染物数量,以了解空气质量水平。这种采样方法通常用于长时间的环境监测计划中,以评估空气质量的长期趋势和变化。此外,空气采样还可以用于研究空气污染对人类和环境的影响,以及评估各种减排措施的效果。
Air Sampling Management: A Key Component of Environmental Protection
Air sampling is an essential component of environmental protection, ensuring that pollutants in the air are accurately measured and monitored. This process involves collecting air samples for testing to identify the presence of harmful substances such as particulate matter, gases, and odors. Through air sampling, it is possible to assess the impact of various pollutants on the environment and take appropriate action to minimize their impact.
Effective air sampling management requires a clear set of guidelines and procedures to ensure consistent and reliable testing results. These guidelines should include the selection of sampling sites, sample collection methods, sample transportation and storage, and analysis methods. It is essential to have a well-trained team of professionals who are familiar with air sampling techniques and have the necessary equipment and resources to conduct the sampling process effectively.
One of the key responsibilities of air sampling management is to ensure that the sampling sites are selected appropriately. The selection of suitable sampling sites should take into account various factors such as the type of pollutant being measured, the weather conditions, and the proximity to human populations. The locations should also be free from sources of contamination that could interfere with the testing results.
Another aspect of air sampling management is to maintain a reliable database of air quality data. This database should include information on the sampling sites, sampling dates, test results, and any relevant environmental conditions. This information can be used to identify trends and patterns in air quality, assess the impact of various pollutants on the environment, and develop effective strategies to address air pollution issues.
Air sampling also plays a crucial role in regulatory compliance. Many countries have stringent environmental regulations that require air quality testing and reporting. Air sampling data can be used to demonstrate compliance with these regulations and provide evidence of effective environmental protection measures.
Finally, effective air sampling management requires effective communication and collaboration with other stakeholders, including government agencies, environmental organizations, industry partners, and local communities. Collaboration can help identify common challenges and opportunities for collaboration, promote sustainable environmental practices, and ensure that air quality issues are addressed effectively.
In conclusion, air sampling is an essential component of environmental protection that requires effective management to ensure accurate testing results and effective compliance with environmental regulations. Through clear guidelines, well-trained professionals, reliable databases, effective communication, and collaboration with other stakeholders, air sampling can be conducted effectively and contribute to a healthier environment.
