air cell

简明释义

空气电池

英英释义

例句

1.An air cell within the packaging can provide cushioning for fragile items during shipping.

包装中的气室可以为易碎物品在运输过程中提供缓冲。

2.The structure of the egg includes an air cell, which is important for the embryo's breathing.

鸡蛋的结构包括一个气室，这对胚胎的呼吸非常重要。

3.Some types of insulation use air cells to improve energy efficiency in buildings.

某些类型的绝缘材料使用气室来提高建筑物的能效。

4.The air cell in a tire helps to absorb shocks when driving over rough terrain.

轮胎中的气室有助于在崎岖地形上行驶时吸收冲击。

5.In beekeeping, each honeycomb cell contains an air cell that helps regulate temperature.

在养蜂中，每个蜂巢的单元格包含一个气室，有助于调节温度。

作文

In the world of biology and anatomy, understanding various structures and their functions is crucial for grasping how living organisms operate. One such structure that plays a significant role in many biological processes is the air cell. The term air cell refers to a small cavity or space filled with air, typically found in the respiratory systems of certain animals, as well as in the anatomy of plants. These air cells are essential for various functions, including respiration, buoyancy, and even sound production in some species. For example, in birds, air cells are part of their unique respiratory system, which allows them to breathe efficiently while flying. Birds have a series of interconnected air cells that not only facilitate gas exchange but also help lighten their bodies. This adaptation is crucial for flight, as it enables birds to maintain a lower body weight without sacrificing their respiratory needs. The presence of air cells allows for a continuous flow of air through the lungs, ensuring that oxygen is effectively absorbed and carbon dioxide is expelled. In addition to their role in respiration, air cells can also be found in certain aquatic organisms. For instance, fish possess swim bladders, which are essentially air cells that help them regulate their buoyancy in water. By adjusting the amount of gas in these air cells, fish can ascend or descend in the water column, allowing them to maintain their desired depth without expending much energy. This adaptation is vital for their survival, as it enables them to conserve energy while foraging for food or escaping predators. Moreover, in the realm of botany, air cells can be observed in the structure of plant tissues. Certain plants, particularly those that grow in aquatic environments, have specialized air cells called aerenchyma. These air cells provide buoyancy and facilitate gas exchange within the plant, allowing it to thrive in waterlogged conditions. The presence of air cells in these plants is a remarkable example of adaptation to their environment, showcasing the incredible diversity of life forms and their ability to overcome challenges. Furthermore, the concept of air cells extends beyond biology into technology and engineering. For instance, in the field of materials science, researchers are exploring the use of air cells in the development of lightweight yet strong materials. These materials can be used in various applications, from aerospace engineering to sports equipment, providing enhanced performance while reducing weight. The innovative use of air cells in this context demonstrates how a fundamental biological concept can inspire technological advancements. In conclusion, the term air cell encompasses a variety of meanings across different fields, from biology to engineering. Whether referring to the respiratory adaptations in birds, the buoyancy mechanisms in fish, or the innovative applications in materials science, air cells play a vital role in enhancing our understanding of both natural and artificial systems. By studying these structures, we gain insight into the intricate relationships between form and function, ultimately enriching our knowledge of the world around us.

在生物学和解剖学的世界中，理解各种结构及其功能对于掌握生物体如何运作至关重要。一个在许多生物过程中发挥重要作用的结构是气泡。术语气泡指的是一个小空腔或空间，通常充满空气，通常存在于某些动物的呼吸系统中，以及植物的解剖结构中。这些气泡对于多种功能至关重要，包括呼吸、浮力，甚至在某些物种中的声音产生。例如，在鸟类中，气泡是它们独特呼吸系统的一部分，使它们在飞行时能够高效呼吸。鸟类有一系列相互连接的气泡，不仅促进气体交换，还帮助减轻它们的身体。这种适应对于飞行至关重要，因为它使鸟类能够在不牺牲呼吸需求的情况下保持较低的体重。气泡的存在使空气在肺部中持续流动，确保有效吸收氧气并排出二氧化碳。除了在呼吸中的作用，气泡还可以在某些水生生物中找到。例如，鱼类拥有游泳膀胱，这本质上是气泡，帮助它们调节在水中的浮力。通过调整这些气泡中的气体量，鱼类可以在水柱中上升或下降，使它们能够维持所需的深度，而不消耗过多能量。这种适应对它们的生存至关重要，因为它使它们能够在觅食或逃避捕食者时节省能量。此外，在植物学领域中，气泡可以在植物组织的结构中观察到。某些植物，特别是那些生长在水生环境中的植物，具有称为气腔的专门气泡。这些气泡提供浮力，并促进植物内的气体交换，使其能够在水淹条件下茁壮成长。这些植物中气泡的存在是对其环境适应的一个显著例子，展示了生命形式的惊人多样性及其克服挑战的能力。此外，气泡的概念超越了生物学，延伸到技术和工程领域。例如，在材料科学领域，研究人员正在探索在轻质但强韧的材料开发中使用气泡。这些材料可以用于从航空航天工程到运动器材的各种应用，提供增强的性能，同时减少重量。在这种背景下创新地使用气泡展示了一个基本生物概念如何激励技术进步。总之，术语气泡在不同领域中包含多种含义，从生物学到工程学。无论是指鸟类的呼吸适应，鱼类的浮力机制，还是材料科学中的创新应用，气泡在增强我们对自然和人工系统的理解中发挥着至关重要的作用。通过研究这些结构，我们获得了关于形式与功能之间复杂关系的洞察，最终丰富了我们对周围世界的知识。