extract air

简明释义

抽气

英英释义

例句

1.In order to prevent contamination, we must extract air before sealing the container.

为了防止污染，我们必须在密封容器之前抽取空气。

2.The engineer needed to extract air from the system to ensure it was functioning properly.

工程师需要抽取空气以确保系统正常运作。

3.The device is designed to extract air and create a vacuum seal.

该设备旨在抽取空气并创建真空密封。

4.During the experiment, we had to extract air from the vacuum chamber.

在实验过程中，我们必须从真空室中抽取空气。

5.To improve efficiency, the technician decided to extract air from the pipeline.

为了提高效率，技术员决定从管道中抽取空气。

作文

In the realm of science and technology, the process of extracting air from a given environment plays a crucial role in various applications. The term extract air refers to the method of removing air from a specific area or system, often for the purpose of creating a vacuum or facilitating certain chemical reactions. This process is essential in many fields, including engineering, environmental science, and even medicine. For example, in laboratories, scientists often need to extract air from sealed containers to prevent contamination and ensure accurate results during experiments. By doing so, they can create an inert atmosphere that allows for precise control over experimental conditions.Moreover, the ability to extract air is vital in the manufacturing industry, particularly in the production of electronic components. Many electronic devices are sensitive to moisture and oxygen, which can lead to degradation and failure. To combat this, manufacturers use specialized equipment to extract air from the packaging of these components before sealing them. This practice not only preserves the integrity of the products but also enhances their longevity.In the context of environmental science, extracting air can also refer to the process of capturing greenhouse gases from the atmosphere. As climate change continues to pose significant threats to our planet, innovative technologies have emerged to extract air and remove carbon dioxide from it. These methods, such as direct air capture, aim to reduce the concentration of harmful gases in the atmosphere, thereby mitigating global warming and its associated impacts.Furthermore, the medical field utilizes the concept of extracting air in various ways. For instance, during certain surgical procedures, it may be necessary to extract air from a patient's body to avoid complications related to gas embolism. Additionally, in respiratory therapy, machines are designed to extract air from the environment and deliver it in a controlled manner to patients with breathing difficulties, ensuring they receive adequate oxygen supply.The importance of understanding how to extract air cannot be overstated. It is a fundamental concept that spans multiple disciplines and has far-reaching implications for technological advancements and environmental sustainability. As we continue to innovate and seek solutions to pressing global challenges, the ability to effectively extract air will remain a critical skill in our toolkit.In conclusion, the process to extract air is not merely a technical operation; it embodies a broader understanding of how we interact with our environment and the systems we create. Whether in a laboratory, manufacturing plant, or hospital, the significance of extracting air highlights our ongoing quest for precision, safety, and sustainability in our endeavors. As we move forward, embracing technologies and methods that allow us to extract air efficiently will undoubtedly play a pivotal role in shaping a better future for all.

在科学和技术领域，从特定环境中提取空气的过程在各种应用中发挥着至关重要的作用。术语extract air指的是从特定区域或系统中去除空气的方法，通常是为了创建真空或促进某些化学反应。这个过程在许多领域都是必不可少的，包括工程、环境科学甚至医学。例如，在实验室中，科学家们经常需要从密封容器中extract air以防止污染并确保实验结果的准确性。通过这样做，他们可以创造一个惰性气氛，从而对实验条件进行精确控制。此外，extract air的能力在制造业中也至关重要，特别是在电子元件的生产中。许多电子设备对湿气和氧气敏感，这可能导致降解和故障。为了解决这个问题，制造商使用专门的设备来extract air，在封装这些元件之前将其抽走。这种做法不仅能保持产品的完整性，还能提高其使用寿命。在环境科学的背景下，extracting air也可以指从大气中捕获温室气体的过程。随着气候变化继续对我们的星球构成重大威胁，创新技术已经出现，以extract air并从中去除二氧化碳。这些方法，如直接空气捕集，旨在减少大气中有害气体的浓度，从而减缓全球变暖及其相关影响。此外，医疗领域在多种方式上利用了extracting air的概念。例如，在某些外科手术过程中，可能需要从患者体内extract air以避免与气体栓塞相关的并发症。此外，在呼吸治疗中，机器被设计用来从环境中extract air并以受控方式将其输送给呼吸困难的患者，确保他们获得足够的氧气供应。理解如何extract air的重要性不容小觑。这是一个跨多个学科的基本概念，对技术进步和环境可持续性有深远的影响。随着我们不断创新并寻求解决紧迫的全球挑战，有效地extract air的能力将始终是我们工具箱中的一项关键技能。总之，extract air的过程不仅仅是一项技术操作；它体现了我们如何与环境和我们创造的系统互动的更广泛理解。无论是在实验室、制造厂还是医院，extracting air的重要性突显了我们在追求精确、安全和可持续性方面的持续探索。随着我们向前发展，拥抱能够有效extract air的技术和方法无疑将在塑造一个更美好的未来中发挥关键作用。