solid body

简明释义

固体

英英释义

例句

1.Engineers must consider the properties of a solid body 固体物体 when designing structures.

工程师在设计结构时必须考虑solid body 固体物体的性质。

2.A solid body 固体物体 has a definite shape and volume, unlike liquids and gases.

solid body 固体物体具有确定的形状和体积，不像液体和气体。

3.In mechanics, the behavior of a solid body 固体物体 is often analyzed using Newton's laws.

在力学中，solid body 固体物体的行为通常使用牛顿定律进行分析。

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

物理学家解释说，solid body 固体物体可以在应力下抵抗变形。

5.The model represented a solid body 固体物体 in three-dimensional space.

该模型表示一个三维空间中的solid body 固体物体。

作文

In the field of physics, the term solid body refers to an object that maintains its shape and volume regardless of external forces acting upon it. This concept is crucial in understanding the mechanics of objects in our universe. A solid body can be anything from a simple cube to complex structures like buildings or even celestial bodies such as planets. The properties of a solid body allow us to predict how it will behave under various conditions, which is essential for engineers, architects, and scientists alike.When we consider the characteristics of a solid body, we must take into account its rigidity and resistance to deformation. For example, when a force is applied to a solid body, it may either deform or break depending on the material's tensile strength. This is why materials like steel are often used in construction; they provide the necessary strength to support heavy loads while maintaining their shape.Moreover, the study of solid bodies extends beyond just physical objects. In mathematics, particularly in geometry, we analyze shapes that occupy three-dimensional space. A solid body in this context can be defined by its boundaries, which can be flat surfaces or curves. Understanding these geometric properties is fundamental for various applications, including computer graphics, robotics, and even virtual reality.In engineering, the analysis of solid bodies is vital for designing structures that are both functional and safe. Engineers use principles of mechanics to calculate how forces will affect a solid body. They must consider factors such as weight distribution, material properties, and environmental influences. For instance, when designing a bridge, engineers must ensure that the solid body of the bridge can withstand the weight of vehicles and pedestrians while also resisting wind and seismic activities.Furthermore, the concept of a solid body is not limited to static objects. In dynamics, we explore how solid bodies move and interact with other objects. The study of motion involves analyzing the forces acting on a solid body, including gravity, friction, and tension. This dynamic perspective is essential for understanding everything from the flight of an airplane to the motion of planets in our solar system.In conclusion, the term solid body encompasses a wide range of phenomena in both physics and mathematics. Whether we are discussing the structural integrity of buildings, the geometric properties of shapes, or the dynamics of motion, the concept of a solid body is integral to our understanding of the world around us. By grasping the significance of solid bodies, we can better appreciate the complexities of design, engineering, and the laws of nature that govern our universe.

在物理学领域，术语solid body指的是一种物体，该物体在外力作用下能够保持其形状和体积。这个概念对于理解我们宇宙中物体的力学至关重要。solid body可以是任何东西，从简单的立方体到复杂的结构，如建筑物，甚至像行星这样的天体。solid body的性质使我们能够预测在各种条件下它将如何表现，这对于工程师、建筑师和科学家都是必不可少的。当我们考虑solid body的特性时，我们必须考虑其刚性和抵抗变形的能力。例如，当施加一个力于solid body时，它可能会因材料的抗拉强度而变形或断裂。这就是为什么钢等材料常用于建筑；它们提供了必要的强度来支撑重物，同时保持其形状。此外，solid body的研究不仅限于物理对象。在数学中，特别是在几何学中，我们分析占据三维空间的形状。在这个背景下，solid body可以通过它的边界来定义，这些边界可以是平面或曲线。理解这些几何属性对于各种应用至关重要，包括计算机图形学、机器人技术，甚至虚拟现实。在工程学中，solid bodies的分析对于设计既功能性又安全的结构至关重要。工程师使用力学原理计算力如何影响solid body。他们必须考虑诸如重量分布、材料特性和环境影响等因素。例如，在设计桥梁时，工程师必须确保桥梁的solid body能够承受车辆和行人的重量，同时抵抗风和地震活动。此外，solid body的概念并不限于静态物体。在动力学中，我们探讨solid bodies如何运动以及与其他物体的相互作用。运动研究涉及分析作用于solid body上的力，包括重力、摩擦和张力。这种动态视角对于理解从飞机飞行到我们太阳系中行星运动的所有事物都是必不可少的。总之，术语solid body涵盖了物理学和数学中的广泛现象。无论我们是在讨论建筑物的结构完整性、形状的几何属性，还是运动的动力学，solid body的概念对于我们理解周围的世界是不可或缺的。通过掌握solid bodies的重要性，我们可以更好地欣赏设计、工程及支配我们宇宙的自然法则的复杂性。