compressive force

简明释义

压的

英英释义

例句

1.The bridge was designed to withstand a significant amount of compressive force 压缩力 from the weight of vehicles passing over it.

这座桥梁的设计能够承受来自车辆经过时的重大压缩力。

2.In construction, columns must be able to handle compressive force 压缩力 without buckling.

在建筑中，柱子必须能够承受而不发生弯曲的压缩力。

3.A rock can resist high compressive force 压缩力, which is why it is often used in construction.

岩石能够抵抗高压缩力，这就是它常用于建筑的原因。

4.The design of the dam takes into account the compressive force 压缩力 exerted by the water behind it.

大坝的设计考虑了水流后方施加的压缩力。

5.The material failed under compressive force 压缩力 during the stress test.

在压力测试中，该材料在压缩力下失效。

作文

In the world of physics and engineering, understanding the concept of compressive force is crucial for the design and analysis of structures. A compressive force refers to a force that acts to compress or shorten an object. This type of force is fundamental in various applications, from the construction of buildings to the manufacturing of everyday items. When a material is subjected to a compressive force, it experiences a reduction in length and an increase in density. To illustrate, consider a simple example of a column supporting a roof. The weight of the roof exerts a downward force on the column, creating a compressive force within the column itself. Engineers must ensure that the materials used can withstand this force without buckling or failing. If the compressive force exceeds the material's strength, it could lead to catastrophic failure, such as the collapse of the structure.The study of compressive forces is not limited to large-scale constructions; it also plays a significant role in everyday objects. For instance, when you sit on a chair, your weight applies a compressive force on the seat. The chair's design must account for this force to ensure it remains safe and functional over time. Materials like wood, metal, and plastic each respond differently to compressive forces, which is why engineers carefully select materials based on their properties.In addition to physical structures, compressive forces are also important in the field of biomechanics. For example, when walking or running, the bones in our legs experience compressive forces due to the weight of the body. Understanding how these forces interact with our skeletal system helps in the development of better orthopedic devices and rehabilitation techniques.Furthermore, the concept of compressive force extends into the realm of material science. Researchers study how different materials behave under varying levels of compressive force. This research can lead to the development of stronger, lighter materials that have applications in aerospace, automotive, and many other industries. For instance, new composite materials are engineered to have high strength-to-weight ratios, making them ideal for use in aircraft where weight reduction is critical.In conclusion, the significance of compressive force cannot be overstated. It is a fundamental principle that governs the behavior of materials and structures in our daily lives. From ensuring the safety of buildings to enhancing the performance of everyday products, understanding compressive forces is essential for engineers, architects, and designers alike. As we continue to innovate and push the boundaries of technology, the study of compressive forces will remain a vital area of focus, leading to advancements that improve our world.

在物理和工程的世界中，理解压缩力的概念对于结构的设计和分析至关重要。压缩力是指作用于物体上以压缩或缩短其长度的力。这种类型的力在各种应用中都是基础，从建筑物的建造到日常物品的制造。当材料受到压缩力作用时，它会经历长度的减少和密度的增加。为了说明这一点，考虑一个简单的例子：一个支撑屋顶的柱子。屋顶的重量对柱子施加了向下的力，在柱子内部产生了压缩力。工程师必须确保所使用的材料能够承受这种力量，而不会发生屈曲或失效。如果压缩力超过材料的强度，可能会导致灾难性的失败，例如结构的倒塌。对压缩力的研究不仅限于大规模的建筑；它在日常物品中也起着重要作用。例如，当你坐在椅子上时，你的体重对座位施加了压缩力。椅子的设计必须考虑到这一力量，以确保它在长时间内保持安全和功能。木材、金属和塑料等材料对压缩力的反应各不相同，这就是为什么工程师根据材料的特性仔细选择材料。除了物理结构，压缩力在生物力学领域也很重要。例如，在走路或跑步时，我们腿部的骨骼由于身体的重量而经历压缩力。理解这些力量如何与我们的骨骼系统相互作用有助于发展更好的矫形器具和康复技术。此外，压缩力的概念延伸到了材料科学领域。研究人员研究不同材料在不同水平的压缩力下的表现。这项研究可以导致开发出更强、更轻的材料，这些材料在航空航天、汽车和许多其他行业中都有应用。例如，新型复合材料被设计成具有高强度重量比，使其非常适合用于对减轻重量至关重要的飞机。总之，压缩力的重要性不容低估。它是支配我们日常生活中材料和结构行为的基本原理。从确保建筑物的安全到提高日常产品的性能，理解压缩力对工程师、建筑师和设计师来说都是必不可少的。随着我们继续创新并推动技术的边界，对压缩力的研究将始终是一个重要的关注领域，带来改善我们世界的进步。