external surface

简明释义

外表面

英英释义

例句

1.To ensure safety, the external surface of the building must be regularly inspected.

为了确保安全，建筑物的外部表面必须定期检查。

2.The engineer examined the external surface of the bridge for any signs of corrosion.

工程师检查了桥的外部表面是否有腐蚀的迹象。

3.The external surface of the smartphone is made of durable glass to prevent scratches.

智能手机的外部表面由耐用的玻璃制成，以防止划痕。

4.The external surface of the car was polished to a high shine before the exhibition.

在展览之前，汽车的外部表面被打磨得光亮如新。

5.When painting, it's important to clean the external surface to ensure proper adhesion.

在喷漆时，清洁外部表面以确保良好的附着力非常重要。

作文

The concept of the external surface plays a crucial role in various fields, including architecture, engineering, and art. In architecture, the external surface of a building is not just a protective layer; it is also a canvas that communicates the design philosophy and aesthetic values of the structure. For instance, the external surface of a modern skyscraper may feature glass panels that reflect the surrounding environment, creating a dynamic interaction between the building and its context. This reflective quality can enhance the visual appeal while also serving practical purposes such as energy efficiency by utilizing natural light.In engineering, understanding the external surface of materials is essential for ensuring durability and performance. The external surface of a component can determine how it interacts with other elements, influences friction, and affects wear and tear over time. Engineers often conduct surface treatments to improve the external surface characteristics of materials, such as applying coatings to resist corrosion or enhance hardness. These modifications can significantly extend the lifespan of mechanical parts, making them more reliable in critical applications.Art also utilizes the idea of the external surface in profound ways. Sculptors, for example, pay close attention to the external surface of their works because it defines the tactile experience and visual impact of the sculpture. The texture, color, and finish of the external surface can evoke different emotions and interpretations from the audience. A rough, unpolished external surface may suggest rawness and authenticity, while a smooth, glossy finish might convey elegance and sophistication.Moreover, in nature, the external surface of organisms serves various functions that are vital for survival. For instance, the skin of animals acts as a barrier against environmental hazards, while the external surface of plants often features adaptations like waxy coatings to reduce water loss. Understanding these natural external surfaces can inspire innovations in biomimicry, where designers and engineers look to nature for solutions to human challenges.In conclusion, the external surface is a multifaceted concept that transcends disciplines. Whether in architecture, engineering, art, or nature, the external surface serves as a critical interface between objects and their environments. By examining and manipulating the external surface, we can enhance functionality, aesthetic appeal, and even sustainability. As we continue to explore the significance of the external surface, it becomes evident that it is not merely a physical boundary but a vital element that shapes our interactions with the world around us.

“外部表面”的概念在建筑、工程和艺术等多个领域中发挥着至关重要的作用。在建筑学中，建筑物的外部表面不仅仅是一个保护层；它也是一个传达设计理念和美学价值的画布。例如，一座现代摩天大楼的外部表面可能采用玻璃面板，反射周围环境，创造出建筑与其背景之间的动态互动。这种反射特性不仅可以增强视觉吸引力，还可以通过利用自然光来实现能源效率。在工程学中，理解材料的外部表面对于确保耐久性和性能至关重要。组件的外部表面可以决定它如何与其他元素相互作用，影响摩擦，并随时间推移影响磨损。工程师通常会对表面进行处理，以改善材料的外部表面特性，例如涂覆以抵抗腐蚀或增强硬度。这些修改可以显著延长机械部件的使用寿命，使其在关键应用中更加可靠。艺术也以深刻的方式利用了外部表面的概念。例如，雕塑家非常关注作品的外部表面，因为它定义了雕塑的触觉体验和视觉冲击力。外部表面的纹理、颜色和光泽可以引发观众不同的情感和解读。粗糙的、未打磨的外部表面可能暗示原始和真实，而光滑、光亮的表面则可能传达优雅和精致。此外，在自然界中，生物的外部表面执行着对生存至关重要的多种功能。例如，动物的皮肤充当抵御环境危害的屏障，而植物的外部表面通常具有如蜡质涂层等适应性，以减少水分流失。理解这些自然的外部表面可以激励仿生学的创新，在这种情况下，设计师和工程师寻求从自然中寻找人类挑战的解决方案。总之，外部表面是一个跨越学科的多面概念。无论是在建筑、工程、艺术还是自然中，外部表面都是物体与其环境之间的重要接口。通过研究和操控外部表面，我们可以增强功能性、美学吸引力，甚至可持续性。随着我们继续探索外部表面的重要性，显而易见，它不仅仅是一个物理边界，而是一个塑造我们与周围世界互动的关键元素。