equilibrium of forces

简明释义

力平衡

英英释义

例句

1.When a bridge is designed, engineers must ensure the equilibrium of forces to prevent collapse.

在桥梁设计时，工程师必须确保 力的平衡 以防止倒塌。

2.Understanding the equilibrium of forces is essential for architects when designing tall buildings.

理解 力的平衡 对于建筑师在设计高楼时是至关重要的。

3.In a game of tug-of-war, both teams strive to achieve an equilibrium of forces to win.

在拔河比赛中，两队都努力实现 力的平衡 以赢得比赛。

4.In physics, the concept of equilibrium of forces is crucial for understanding how objects remain at rest or in uniform motion.

在物理学中，力的平衡 概念对于理解物体如何保持静止或匀速运动至关重要。

5.The equilibrium of forces can be disturbed by external factors such as wind or earthquakes.

外部因素如风或地震可以扰乱 力的平衡。

作文

In the realm of physics, the concept of equilibrium of forces plays a crucial role in understanding how objects interact with one another. This principle states that when the net force acting on an object is zero, the object is said to be in a state of equilibrium of forces (力的平衡). This means that all the forces acting on the object are balanced, resulting in no change in motion. For example, when a book rests on a table, the gravitational force pulling it down is perfectly countered by the normal force exerted by the table pushing it up. The forces are equal in magnitude and opposite in direction, thus achieving equilibrium of forces (力的平衡). Understanding this concept is not only essential in physics but also in various real-life applications. Engineers, for instance, must ensure that structures such as bridges and buildings maintain equilibrium of forces (力的平衡) to prevent collapse. When designing these structures, they calculate the forces acting upon them, including weight, tension, and compression, to achieve a stable design. If the forces are unbalanced, it could lead to catastrophic failures, emphasizing the importance of maintaining equilibrium of forces (力的平衡) in engineering practices.Moreover, the idea of equilibrium of forces (力的平衡) extends beyond the physical sciences into the realm of economics and social sciences. In economics, for instance, market equilibrium occurs when supply equals demand. At this point, the forces of buyers and sellers are balanced, leading to stable prices. If there is a surplus or shortage, the market will adjust until equilibrium of forces (力的平衡) is restored. This analogy illustrates how the balance of forces can be observed in various contexts, reinforcing its significance across different fields.Additionally, the concept of equilibrium of forces (力的平衡) can be applied metaphorically in our daily lives. People often strive for a balance between work and personal life, seeking to manage their time and energy effectively. Just as physical objects require balanced forces to remain in a stable state, individuals need to balance their responsibilities and leisure activities to maintain mental and emotional well-being. When one aspect of life overwhelms the other, it can lead to stress and dissatisfaction, highlighting the universal nature of equilibrium of forces (力的平衡) in both physical and abstract terms.In conclusion, the principle of equilibrium of forces (力的平衡) is a foundational concept in physics that has far-reaching implications in various domains. Whether in engineering, economics, or personal life, the idea of balancing opposing forces is essential for stability and harmony. By understanding and applying this principle, we can create safer structures, make informed economic decisions, and achieve a more balanced lifestyle. The exploration of equilibrium of forces (力的平衡) not only enriches our understanding of the physical world but also offers valuable insights into the complexities of human existence.

在物理学领域，力的平衡的概念在理解物体如何相互作用方面起着至关重要的作用。这个原理表明，当作用于物体的合力为零时，该物体被称为处于力的平衡（equilibrium of forces）状态。这意味着作用在物体上的所有力都是平衡的，从而导致运动没有变化。例如，当一本书放在桌子上时，向下拉的重力与桌子向上的法向力完全抵消。这些力在大小上相等，方向上相反，因此实现了力的平衡（equilibrium of forces）。理解这一概念不仅在物理学中至关重要，而且在各种现实生活的应用中也很有意义。例如，工程师必须确保诸如桥梁和建筑物等结构保持力的平衡（equilibrium of forces），以防止倒塌。在设计这些结构时，他们会计算作用在它们上的力，包括重量、张力和压缩力，以实现稳定的设计。如果力不平衡，可能导致灾难性的失败，这突显了在工程实践中保持力的平衡（equilibrium of forces）的重要性。此外，力的平衡（equilibrium of forces）的概念超越了物理科学，进入经济学和社会科学的领域。在经济学中，例如，市场均衡发生在供给等于需求时。在这一点上，买方和卖方的力量是平衡的，从而导致价格稳定。如果出现过剩或短缺，市场将调整直到恢复力的平衡（equilibrium of forces）。这个类比说明了在不同背景中观察到力量平衡的重要性，进一步加强了这一概念在各个领域的意义。此外，力的平衡（equilibrium of forces）这一概念可以在我们的日常生活中隐喻性地应用。人们常常努力在工作和个人生活之间取得平衡，寻求有效管理自己的时间和精力。就像物理物体需要平衡的力量才能保持稳定状态一样，个人也需要平衡自己的责任和休闲活动，以维持心理和情感的健康。当生活的一个方面压倒另一个方面时，可能导致压力和不满，这突显了在物理和抽象层面上力的平衡（equilibrium of forces）的普遍性。总之，力的平衡（equilibrium of forces）原理是物理学中的一个基础概念，在各个领域具有深远的影响。无论是在工程、经济还是个人生活中，平衡对立力量的思想对于稳定和谐至关重要。通过理解和应用这一原理，我们可以创造更安全的结构，做出明智的经济决策，并实现更平衡的生活方式。对力的平衡（equilibrium of forces）的探索不仅丰富了我们对物理世界的理解，也为我们提供了对人类存在复杂性的宝贵见解。