solid body

简明释义

固体

英英释义

例句

1.A solid body 固体物体 can be defined as having a definite shape and volume.

一个 固体物体 solid body 可以定义为具有确定的形状和体积。

2.The solid body 固体物体 of the car provides safety during a collision.

汽车的 固体物体 solid body 在碰撞中提供了安全性。

3.In engineering, the design of a solid body 固体物体 is crucial for structural integrity.

在工程学中，固体物体 solid body 的设计对结构完整性至关重要。

4.The physics teacher explained that a solid body 固体物体 can resist deformation under stress.

物理老师解释说，固体物体 solid body 在应力下可以抵抗变形。

5.The sculptor created a beautiful statue from a solid body 固体物体 of marble.

雕塑家用一块 固体物体 solid body 大理石创作了一座美丽的雕像。

作文

In the realm of physics and engineering, the term solid body refers to an object that maintains its shape and volume under various conditions. This concept is fundamental in understanding how objects interact with forces and how they behave in different environments. A solid body is characterized by its resistance to deformation, which means that it does not change shape easily when subjected to external forces. This property is crucial in many applications, from construction to machinery design.For instance, consider a bridge made of steel. The engineers must ensure that the materials used can withstand the weight of vehicles and the stress from environmental factors such as wind and earthquakes. Here, the steel acts as a solid body, providing stability and durability. If the bridge were to be constructed from a material that deformed easily, it would not be able to serve its purpose effectively.Furthermore, the study of solid bodies is essential in the field of mechanics. When analyzing the motion of an object, it is often simplified as a solid body to facilitate calculations. This simplification allows engineers and physicists to apply principles of dynamics and kinematics without getting bogged down by the complexities of fluid dynamics or other factors that could complicate the analysis.The characteristics of a solid body can also be observed in everyday life. For example, a rock is a perfect representation of a solid body. It retains its shape regardless of the forces applied to it, unless those forces exceed its structural integrity. This resilience is what makes rocks suitable for building materials, as they can support significant weight without breaking apart.Moreover, the concept of a solid body extends beyond physical objects. In mathematics, particularly in geometry, a solid body can refer to three-dimensional shapes like cubes, spheres, and cylinders. These shapes have defined volumes and surface areas, which are essential in various calculations, including those related to architecture and engineering.Understanding the properties of solid bodies is not only vital for theoretical studies but also for practical applications. In manufacturing, for instance, knowing how different materials behave as solid bodies allows engineers to choose the right substances for specific purposes. This choice impacts everything from the longevity of a product to its safety and effectiveness.In conclusion, the term solid body encompasses a wide range of concepts that are integral to both science and everyday life. Whether in the context of engineering, physics, or mathematics, recognizing the significance of solid bodies helps us understand the world around us better. As we continue to explore and innovate, the principles governing solid bodies will remain a cornerstone of our technological advancements and scientific discoveries.

在物理和工程领域，术语固体物体指的是在各种条件下保持其形状和体积的物体。这个概念对于理解物体如何与力相互作用以及它们在不同环境中如何表现至关重要。固体物体的特点是抵抗变形，这意味着当受到外部力量时，它不会轻易改变形状。这一特性在许多应用中至关重要，从建筑到机械设计。例如，考虑一座由钢铁制成的桥。工程师必须确保所使用的材料能够承受车辆的重量以及来自风和地震等环境因素的压力。在这里，钢铁作为固体物体，提供了稳定性和耐久性。如果桥梁是用一种容易变形的材料建造的，它将无法有效地发挥其作用。此外，固体物体的研究在力学领域也至关重要。在分析物体的运动时，通常将其简化为固体物体以便于计算。这种简化允许工程师和物理学家应用动力学和运动学的原理，而不必被流体动力学或其他可能使分析复杂化的因素所困扰。固体物体的特性还可以在日常生活中观察到。例如，一块岩石是固体物体的完美代表。它在施加力量时保留其形状，除非这些力量超过其结构完整性。这种韧性使得岩石适合作为建筑材料，因为它们可以在不破裂的情况下支撑相当大的重量。此外，固体物体的概念超越了物理对象。在数学中，特别是在几何学中，固体物体可以指三维形状，如立方体、球体和圆柱体。这些形状具有定义的体积和表面积，这在建筑和工程相关的各种计算中都是必不可少的。理解固体物体的特性不仅对理论研究至关重要，而且对实际应用也至关重要。在制造业中，了解不同材料作为固体物体的行为使工程师能够为特定目的选择合适的物质。这个选择影响着从产品的使用寿命到其安全性和有效性的一切。总之，术语固体物体涵盖了一系列对于科学和日常生活至关重要的概念。无论是在工程、物理还是数学的背景下，认识到固体物体的重要性帮助我们更好地理解周围的世界。随着我们继续探索和创新，支配固体物体的原则将始终是我们技术进步和科学发现的基石。