exposed surface

简明释义

曝露面

英英释义

例句

1.The paint on the exposed surface 暴露表面 of the wall began to peel due to moisture.

墙壁上暴露表面的油漆因潮湿开始剥落。

2.It is essential to clean the exposed surface 暴露表面 before applying any adhesive.

在涂抹任何粘合剂之前，清洁暴露表面是至关重要的。

3.During the inspection, we found that the exposed surface 暴露表面 of the foundation was cracking.

在检查中，我们发现基础的暴露表面出现了裂缝。

4.We need to protect the exposed surface 暴露表面 of the metal to prevent rusting.

我们需要保护金属的暴露表面以防生锈。

5.The exposed surface 暴露表面 of the wood was treated with a sealant for durability.

木材的暴露表面经过密封处理以增强耐用性。

作文

The concept of an exposed surface is crucial in various fields, including physics, engineering, and environmental science. An exposed surface refers to any surface that is not covered or shielded by another material, allowing it to interact directly with its surroundings. Understanding the implications of an exposed surface can lead to significant insights, especially when considering factors such as weathering, chemical reactions, and heat transfer.In the realm of engineering, for example, the durability of materials often depends on their exposed surfaces. When metals are left with exposed surfaces, they are susceptible to corrosion, which can weaken structures over time. Engineers must take this into account when designing buildings, bridges, and other infrastructure. They often apply protective coatings or select materials with inherent resistance to corrosion to minimize the risks associated with exposed surfaces.From a scientific perspective, the exposed surface area of a substance plays a vital role in chemical reactions. For instance, when a solid is crushed into a powder, the total exposed surface area increases significantly, enhancing its reactivity with other substances. This principle is essential in fields such as catalysis, where the efficiency of a catalyst is often linked to the size and quality of its exposed surfaces.Moreover, in environmental science, the concept of exposed surfaces is pivotal when studying soil erosion and sediment transport. Areas with large exposed surfaces, such as deforested land or construction sites, are more prone to erosion because there is less vegetation to hold the soil in place. Understanding how exposed surfaces contribute to these processes can help in developing better land management practices.In everyday life, we encounter exposed surfaces in numerous ways. For instance, the exposed surfaces of kitchen countertops are constantly interacting with food, moisture, and cleaning agents, which can affect their longevity and cleanliness. Homeowners often choose materials that can withstand the wear and tear associated with these exposed surfaces, balancing aesthetics with practicality.Furthermore, in art and design, the treatment of exposed surfaces can dramatically influence the final appearance of a piece. Artists may intentionally leave certain areas exposed to create contrast or highlight specific features. The choice of how to handle exposed surfaces can reflect the artist's vision and intent, adding depth and meaning to their work.In conclusion, the term exposed surface encompasses a wide range of applications and implications across different disciplines. Whether in engineering, chemistry, environmental science, or the arts, understanding the characteristics and effects of exposed surfaces is essential. As we continue to explore and innovate in these fields, the importance of recognizing and managing exposed surfaces will only grow, highlighting the interconnectedness of our world and the materials we use within it.

“暴露表面”这一概念在物理学、工程学和环境科学等多个领域中至关重要。“暴露表面”是指任何未被其他材料覆盖或遮蔽的表面，使其能够与周围环境直接互动。理解“暴露表面”的含义可以带来重要的见解，尤其是在考虑风化、化学反应和热传递等因素时。例如，在工程领域，材料的耐久性往往取决于它们的“暴露表面”。当金属的“暴露表面”暴露在外时，它们容易腐蚀，这可能会随着时间的推移削弱结构。工程师在设计建筑、桥梁和其他基础设施时必须考虑这一点。他们通常会施加保护涂层或选择具有固有抗腐蚀性的材料，以最小化与“暴露表面”相关的风险。从科学的角度来看，物质的“暴露表面”面积在化学反应中起着至关重要的作用。例如，当固体被压碎成粉末时，总的“暴露表面”面积显著增加，从而增强了其与其他物质的反应性。这一原理在催化等领域中至关重要，催化剂的效率通常与其“暴露表面”的大小和质量有关。此外，在环境科学中，研究土壤侵蚀和沉积物运输时，“暴露表面”的概念至关重要。具有大“暴露表面”的区域，如砍伐森林的土地或施工现场，由于缺少植被来固定土壤，更容易发生侵蚀。理解“暴露表面”如何促进这些过程可以帮助我们制定更好的土地管理实践。在日常生活中，我们以多种方式遇到“暴露表面”。例如，厨房台面的“暴露表面”与食物、湿气和清洁剂不断互动，这会影响其耐用性和清洁度。房主通常会选择能够承受与这些“暴露表面”相关的磨损和撕裂的材料，以美观与实用之间取得平衡。此外，在艺术和设计中，对“暴露表面”的处理可以极大地影响作品的最终外观。艺术家可能故意留下一些区域“暴露”，以创造对比或突出特定特征。如何处理“暴露表面”的选择可以反映艺术家的愿景和意图，为他们的作品增添深度和意义。总之，“暴露表面”一词涵盖了不同学科中广泛的应用和含义。无论是在工程、化学、环境科学还是艺术领域，理解“暴露表面”的特征和影响都是至关重要的。随着我们在这些领域继续探索和创新，认识和管理“暴露表面”的重要性只会增加，突显出我们世界及其所用材料之间的相互关联性。