double shell

简明释义

双层外壳

英英释义

例句

1.The new design features a double shell that enhances insulation.

新设计采用了双壳结构，增强了绝缘性能。

2.In the aerospace industry, a double shell is often used for thermal protection.

在航空航天工业中，双壳通常用于热保护。

3.The marine vessel is designed with a double shell for added safety.

该海洋船只设计了双壳以增加安全性。

4.Using a double shell in construction can improve energy efficiency.

在建筑中使用双壳可以提高能效。

5.The container has a double shell to prevent leaks during transport.

该容器具有双壳结构，以防止运输过程中泄漏。

作文

The concept of a double shell is often used in various fields, including architecture, engineering, and even biology. At its core, a double shell refers to a structure that consists of two layers or shells, which can provide enhanced strength, insulation, or protection compared to a single layer. This idea can be applied in many innovative ways, demonstrating the versatility and effectiveness of using a double shell design. In architecture, for instance, buildings with a double shell design can significantly improve energy efficiency. The space between the two shells can act as an insulating barrier, reducing heat loss in winter and keeping interiors cool in summer. This is particularly beneficial in climates that experience extreme temperatures. By incorporating a double shell system, architects can create sustainable structures that minimize energy consumption while maximizing comfort for occupants. Similarly, in engineering, the double shell concept is utilized in the construction of various mechanical components. For example, pressure vessels often employ a double shell design to withstand high internal pressures while ensuring safety. The outer shell acts as a protective barrier, while the inner shell contains the pressurized contents. This redundancy not only enhances safety but also extends the lifespan of the equipment by distributing stress more evenly across the structure. In biology, the term double shell can refer to certain organisms that possess two protective layers. For instance, mollusks, such as clams and oysters, have hard shells that serve to protect their soft bodies from predators and environmental hazards. The double shell structure in these creatures allows them to maintain their shape and integrity while providing a robust defense mechanism. This biological adaptation showcases the evolutionary advantages of having a double shell design. Moreover, the double shell concept can extend beyond physical structures to metaphorical applications. In literature and psychology, it can symbolize the idea of having multiple layers of identity or experience. Just as a double shell provides added protection, individuals may develop layers of personality or coping mechanisms to navigate the complexities of life. Understanding this metaphorical double shell can lead to deeper insights into human behavior and interpersonal relationships. In conclusion, the double shell concept is a multifaceted idea that transcends disciplinary boundaries. Whether in architecture, engineering, biology, or metaphorical contexts, the application of a double shell design offers numerous benefits. It enhances structural integrity, improves energy efficiency, provides biological protection, and even serves as a powerful metaphor for understanding complexity in human experiences. As we continue to explore and innovate, the principles behind the double shell will undoubtedly inspire new solutions and ideas across various fields.

“双壳”这个概念常常用于建筑、工程乃至生物学等多个领域。其核心是指由两层或壳体组成的结构，相较于单层结构，它能提供更强的强度、绝缘性或保护。这一理念可以以多种创新方式应用，展现出使用“双壳”设计的多样性和有效性。在建筑领域，例如，采用“双壳”设计的建筑可以显著提高能源效率。两层壳体之间的空间可以作为绝缘屏障，减少冬季的热量损失，并在夏季保持室内凉爽。这在经历极端气温的气候中尤其有益。通过采用“双壳”系统，建筑师可以创造出可持续的结构，最大限度地减少能源消耗，同时为居住者提供舒适的环境。同样，在工程领域，“双壳”概念被应用于各种机械部件的构造。例如，压力容器通常采用“双壳”设计，以承受高内部压力并确保安全。外壳作为保护屏障，而内壳则包含加压内容物。这种冗余设计不仅增强了安全性，还通过更均匀地分配应力来延长设备的使用寿命。在生物学中，“双壳”一词可以指某些具有两层保护壳的生物。例如，软体动物如蛤蜊和牡蛎拥有坚硬的外壳，可以保护其柔软的身体免受捕食者和环境危害。“双壳”结构使这些生物能够保持其形状和完整性，同时提供强有力的防御机制。这种生物适应性展示了拥有“双壳”设计的进化优势。此外，“双壳”概念还可以超越物理结构，应用于隐喻的层面。在文学和心理学中，它可以象征多重身份或经历的层次。正如“双壳”提供额外保护，个体可能会发展出多层人格或应对机制，以应对生活的复杂性。理解这种隐喻性的“双壳”可以深入洞察人类行为和人际关系。总之，“双壳”概念是一个多层面的思想，超越了学科的界限。无论是在建筑、工程、生物学还是隐喻的上下文中，“双壳”设计的应用都提供了诸多好处。它增强了结构的完整性，提高了能源效率，提供了生物保护，甚至成为理解人类体验复杂性的强大隐喻。随着我们继续探索和创新，“双壳”背后的原则无疑会在各个领域激发新的解决方案和想法。