air cell

简明释义

肺泡

英英释义

例句

1.Each air cell in the inflatable kayak helps to keep it buoyant.

充气皮划艇中的每个气囊都有助于保持其浮力。

2.The air cells in this therapeutic mattress help prevent pressure sores.

这种治疗性床垫中的气囊有助于防止压疮。

3.The design of the shoe includes multiple air cells for better cushioning.

这款鞋的设计包含多个气囊以提供更好的缓冲效果。

4.The air cell in the foam mattress provides excellent support and comfort.

泡沫床垫中的气囊提供了极好的支撑和舒适感。

5.In the new technology, each air cell can be individually controlled for optimal performance.

在新技术中，每个气囊都可以单独控制以实现最佳性能。

作文

The concept of an air cell is pivotal in various fields, particularly in biology and technology. In biological terms, an air cell refers to a small cavity or space within an organism that contains air. This can be observed in the structure of certain animals, such as birds, where air cells are found in their bones, contributing to their lightweight structure, which is essential for flight. The presence of air cells reduces the overall density of the bones, allowing birds to soar through the skies with ease. Additionally, these air cells play a role in respiration, as they facilitate the exchange of gases within the body.In technology, the term air cell is often associated with batteries and energy storage systems. For instance, in lithium-ion batteries, an air cell can refer to a component that allows for the efficient flow of oxygen, enhancing the electrochemical reactions that generate power. This innovation has led to more efficient battery designs, which are crucial for powering modern devices, from smartphones to electric vehicles. The development of air cells in this context reflects a significant advancement in energy technology, promoting sustainability and reducing reliance on fossil fuels.Moreover, air cells are also utilized in the design of certain types of packaging materials. These materials incorporate air cells to provide cushioning and protection for fragile items during shipping. The air cells act as shock absorbers, preventing damage to the contents while minimizing the overall weight of the packaging. This innovative use of air cells demonstrates how understanding their properties can lead to practical applications that benefit both manufacturers and consumers.In conclusion, the term air cell encompasses a variety of meanings across different disciplines. Whether in the context of biology, technology, or packaging, air cells serve vital functions that enhance efficiency, promote sustainability, and improve safety. As we continue to explore and understand the potential of air cells, it is clear that they will remain an integral part of both natural and engineered systems. The ongoing research into optimizing the use of air cells could lead to even more groundbreaking discoveries and innovations in the future.

“空气细胞”这一概念在多个领域中都至关重要，尤其是在生物学和技术方面。在生物学上，“空气细胞”指的是生物体内含有空气的小腔体或空间。这可以在某些动物的结构中观察到，例如鸟类，它们的骨骼中就含有“空气细胞”，这有助于它们轻量化的结构，对飞行至关重要。“空气细胞”的存在降低了骨骼的整体密度，使鸟类能够轻松翱翔于天空。此外，这些“空气细胞”在呼吸中也发挥着作用，因为它们促进了体内气体的交换。在技术领域，“空气细胞”一词通常与电池和能源存储系统相关。例如，在锂离子电池中，“空气细胞”可以指一个组件，它允许氧气的有效流动，从而增强产生电力的电化学反应。这一创新导致了更高效的电池设计，这对于为现代设备供电至关重要，从智能手机到电动车。此背景下“空气细胞”的发展反映了能源技术的重大进步，促进了可持续性并减少了对化石燃料的依赖。此外，“空气细胞”还被用于某些类型包装材料的设计中。这些材料结合了“空气细胞”，为运输过程中易碎物品提供缓冲和保护。“空气细胞”作为减震器，防止内容物损坏，同时最小化包装的整体重量。这种对“空气细胞”创新性使用的展示表明，理解其特性可以带来对制造商和消费者都有益的实际应用。总之，“空气细胞”这一术语在不同学科中包含了多种含义。无论是在生物学、技术还是包装的背景下，“空气细胞”都发挥着重要功能，提升了效率，促进了可持续性，并改善了安全性。随着我们继续探索和理解“空气细胞”的潜力，可以清楚地看到它们将继续成为自然和工程系统中不可或缺的一部分。对优化“空气细胞”使用的持续研究可能会在未来带来更多突破性的发现和创新。