adhesive power

简明释义

附着力

英英释义

例句

1.The adhesive power of the sealant prevents water from leaking through the cracks.

该密封剂的粘附力防止水从裂缝中渗漏。

2.Scientists are studying the adhesive power of certain natural substances for potential medical applications.

科学家们正在研究某些天然物质的粘附力，以寻找潜在的医疗应用。

3.The adhesive power of this tape is so strong that it can even bond metal surfaces.

这种胶带的粘附力如此强大，以至于它甚至可以粘合金属表面。

4.In construction, materials with high adhesive power are essential for ensuring structural integrity.

在建筑中，具有高粘附力的材料对于确保结构完整性至关重要。

5.The new glue has an impressive adhesive power that can hold heavy objects together.

这种新胶水具有令人印象深刻的粘附力，能够将重物牢牢固定在一起。

作文

In the realm of science and engineering, the concept of adhesive power plays a crucial role in the effectiveness of various materials and their applications. Adhesive power refers to the ability of substances to stick or bond together when they come into contact with one another. This property is vital in numerous industries, including construction, manufacturing, and even in our everyday lives. Understanding the factors that influence adhesive power can lead to advancements in technology and improvements in product performance.One of the most common examples of adhesive power is found in the use of glues and adhesives. These substances are designed to create a strong bond between different materials, such as wood, metal, plastic, and glass. The effectiveness of these adhesives largely depends on their adhesive power, which is influenced by several factors, including surface energy, cleanliness, and the nature of the materials being bonded. For instance, a smooth surface may have lower adhesive power compared to a rough surface because the latter provides more area for the adhesive to grip onto.Moreover, the chemical composition of the adhesive itself plays a significant role in determining its adhesive power. Different adhesives are formulated to work best with specific materials. For example, epoxy resins are known for their exceptional adhesive power on metals, while silicone adhesives are preferred for their flexibility and resistance to moisture. The choice of adhesive can greatly affect the overall strength and durability of the bond created.In addition to industrial applications, adhesive power is also present in biological systems. For instance, the ability of certain organisms to adhere to surfaces underwater, like barnacles and certain types of algae, showcases nature's own version of adhesive power. These organisms produce natural adhesives that allow them to remain attached to surfaces despite the forces of water currents. Studying these biological adhesives can inspire new synthetic adhesives that mimic their properties, potentially leading to innovative solutions in various fields.Furthermore, the importance of adhesive power extends to the field of medicine. Surgical adhesives are used to close wounds and incisions, providing an alternative to traditional sutures and staples. The adhesive power of these medical adhesives must be carefully calibrated to ensure they provide a strong bond while remaining safe for use in the human body. Advances in biocompatible adhesives could revolutionize surgical practices and improve patient outcomes.In conclusion, the concept of adhesive power is multifaceted and has significant implications across various domains. From the construction industry to biological systems and medical applications, understanding and harnessing adhesive power can lead to improved products and enhanced performance. As research continues to explore the intricacies of adhesion, we can expect to see even more innovative uses of adhesive power in the future, ultimately benefiting society as a whole.

在科学和工程领域，粘附力的概念在各种材料及其应用的有效性中起着至关重要的作用。粘附力是指物质在接触时相互粘附或结合的能力。这一属性在建筑、制造业甚至我们日常生活中都是至关重要的。理解影响粘附力的因素可以推动技术进步和产品性能的提升。最常见的粘附力例子是在胶水和粘合剂的使用中。这些物质旨在在不同材料之间形成强大的粘结，例如木材、金属、塑料和玻璃。这些粘合剂的有效性在很大程度上取决于它们的粘附力，而这又受到多个因素的影响，包括表面能、清洁度以及被粘合材料的性质。例如，光滑的表面可能比粗糙的表面具有较低的粘附力，因为后者提供了更多的面积供粘合剂抓附。此外，粘合剂本身的化学成分在决定其粘附力方面也发挥着重要作用。不同的粘合剂被配制为与特定材料最佳匹配。例如，环氧树脂因其在金属上的卓越粘附力而闻名，而硅胶粘合剂则因其灵活性和抗潮湿性而受到青睐。粘合剂的选择可以极大地影响所形成的粘结的整体强度和耐久性。除了工业应用，粘附力在生物系统中也存在。例如，某些生物在水下附着于表面的能力，如藤壶和某些类型的藻类，展示了自然界自身的粘附力。这些生物产生天然粘合剂，使它们能够在水流的力量下保持附着。研究这些生物粘合剂可以激发新的合成粘合剂，模仿它们的特性，潜在地导致各个领域的创新解决方案。此外，粘附力的重要性延伸到医学领域。外科粘合剂用于闭合伤口和切口，提供了一种替代传统缝合和钉合的选择。这些医疗粘合剂的粘附力必须经过精心校准，以确保它们提供强有力的粘结，同时对人体安全。生物相容性粘合剂的进步可能会革新外科实践，提高患者的治疗效果。总之，粘附力的概念是多方面的，并且在各个领域具有重要意义。从建筑行业到生物系统和医疗应用，理解和利用粘附力可以导致改进的产品和增强的性能。随着研究继续探索粘附的复杂性，我们可以期待在未来看到更多创新的粘附力应用，最终使整个社会受益。