air draft

简明释义

1. 气流; 2. 风流;

英英释义

例句

1.The room felt much cooler after I opened the window, allowing an air draft 气流 to circulate.

我打开窗户后，房间感觉凉快多了，让一股气流 air draft 循环。

2.The architect designed the house to minimize air drafts 气流 for better energy efficiency.

建筑师设计了这座房子，以尽量减少气流 air drafts 以提高能效。

3.To improve indoor air quality, we need to allow some air drafts 气流 to flow through the house.

为了改善室内空气质量，我们需要让一些气流 air drafts 流经房屋。

4.I felt a cold air draft 气流 coming from the poorly sealed window.

我感觉到从密封不严的窗户传来一股冷的气流 air draft 。

5.During the winter, we often close the doors to prevent any air draft 气流 from entering.

在冬天，我们常常关上门，以防止任何气流 air draft 进入。

作文

In the world of engineering and architecture, the term air draft refers to the movement of air through a space, particularly in relation to ventilation systems. Understanding and managing air draft is crucial for maintaining indoor air quality and ensuring occupant comfort. In buildings, air draft can significantly affect temperature regulation and energy efficiency. For instance, a well-designed ventilation system will allow for adequate air draft, enabling fresh air to circulate while expelling stale air. This process not only improves air quality but also helps in controlling humidity levels, which is essential for preventing mold growth and structural damage. Moreover, air draft is also a critical factor in the design of HVAC (Heating, Ventilation, and Air Conditioning) systems. Engineers must calculate the optimal air draft to ensure that heating or cooling is evenly distributed throughout a building. If the air draft is too strong, it can create uncomfortable drafts that make occupants feel chilly or overheated, depending on the season. Conversely, if the air draft is insufficient, areas within the building may become stagnant, leading to poor air quality and discomfort.In residential settings, homeowners often need to consider air draft when making decisions about window placement and insulation. Poorly insulated windows can result in unwanted air draft, leading to increased energy bills and decreased comfort. Therefore, many people invest in double-glazed windows or additional insulation to minimize these drafts. Understanding the concept of air draft can help individuals make informed choices about their living environments, ensuring they are both comfortable and energy-efficient.In addition to its implications for buildings, air draft plays a role in various industrial applications. For example, in warehouses and manufacturing plants, controlling air draft is vital for worker safety and product integrity. Excessive air draft can disperse hazardous materials or cause temperature fluctuations that might affect sensitive equipment. Thus, engineers must design spaces that effectively manage air draft to maintain a safe working environment.Furthermore, the concept of air draft extends beyond physical structures; it is also relevant in the context of environmental science. The study of air draft helps scientists understand how air moves through different ecosystems and how this movement affects weather patterns and climate. By analyzing air draft, researchers can gain insights into how pollutants disperse in the atmosphere, which is critical for developing strategies to combat air pollution.In conclusion, the term air draft encompasses a wide range of applications across various fields, from architecture to environmental science. By understanding air draft and its implications, we can create healthier living and working environments, improve energy efficiency, and contribute to broader environmental goals. Whether in designing a new building or simply choosing the right windows for your home, awareness of air draft can lead to better decision-making and enhanced quality of life.

在工程和建筑的世界中，术语空气流动指的是空气通过空间的运动，特别是在通风系统相关方面。理解和管理空气流动对于维持室内空气质量和确保居住者的舒适性至关重要。在建筑中，空气流动会显著影响温度调节和能源效率。例如，设计良好的通风系统将允许适当的空气流动，使新鲜空气循环，同时排出陈旧空气。这个过程不仅改善了空气质量，还有助于控制湿度水平，这对于防止霉菌生长和结构损坏至关重要。此外，空气流动也是HVAC（供暖、通风和空调）系统设计中的关键因素。工程师必须计算最佳的空气流动以确保加热或冷却均匀分布在整个建筑中。如果空气流动过强，可能会造成不舒适的气流，使居住者在季节变化时感到寒冷或过热。相反，如果空气流动不足，建筑内的某些区域可能会变得停滞，导致空气质量差和不适。在住宅环境中，房主通常需要在窗户位置和绝缘材料方面考虑空气流动。绝缘不良的窗户可能导致不必要的空气流动，从而导致能源账单上升和舒适度下降。因此，许多人投资于双层玻璃窗或额外的绝缘材料，以最小化这些气流。理解空气流动的概念可以帮助个人对其居住环境做出明智的选择，确保它们既舒适又节能。除了对建筑的影响外，空气流动在各种工业应用中也发挥着作用。例如，在仓库和制造厂，控制空气流动对工人安全和产品完整性至关重要。过强的空气流动可能会扩散危险材料或导致温度波动，从而影响敏感设备。因此，工程师必须设计有效管理空气流动的空间，以维护安全的工作环境。此外，空气流动的概念不仅限于物理结构；它在环境科学中也很相关。对空气流动的研究帮助科学家理解空气如何在不同生态系统中移动，以及这种运动如何影响天气模式和气候。通过分析空气流动，研究人员可以深入了解污染物在大气中的扩散方式，这对制定应对空气污染的策略至关重要。总之，术语空气流动涵盖了各个领域的广泛应用，从建筑到环境科学。通过理解空气流动及其影响，我们可以创造更健康的生活和工作环境，提高能源效率，并为更广泛的环境目标做出贡献。无论是在设计新建筑还是简单地为您的家选择合适的窗户，意识到空气流动都可以导致更好的决策和提升生活质量。