centre of gravity

简明释义

重心

英英释义

例句

1.Pilots are trained to understand the centre of gravity to maintain flight stability.

飞行员接受培训以理解重心以维持飞行稳定性。

2.The centre of gravity of the vehicle affects its handling and performance.

车辆的重心影响其操控性和性能。

3.In sports, understanding the centre of gravity can improve an athlete's balance.

在体育运动中，理解重心可以提高运动员的平衡能力。

4.When designing furniture, the centre of gravity must be considered for safety.

在设计家具时，必须考虑重心以确保安全。

5.The engineer calculated the centre of gravity to ensure the stability of the structure.

工程师计算了重心以确保结构的稳定性。

作文

The concept of the centre of gravity is fundamental in both physics and engineering. It refers to the point at which the weight of an object is evenly distributed in all directions. Understanding this concept is crucial for various applications, from designing stable structures to ensuring safe transportation of goods. For instance, when engineers design a bridge, they must consider the centre of gravity to ensure that the structure can support its own weight as well as any additional loads it may encounter. If the centre of gravity is not properly calculated, it could lead to catastrophic failures. In everyday life, we also encounter situations where the centre of gravity plays a significant role. Consider riding a bicycle. A cyclist must maintain balance by understanding the centre of gravity of their body and the bike. If the cyclist leans too far to one side, the centre of gravity shifts, and they risk falling over. This illustrates how critical the concept is for our physical interactions with the world.Moreover, the centre of gravity is not just limited to solid objects; it applies to living beings as well. Athletes often train to improve their balance and coordination by becoming more aware of their centre of gravity. For example, gymnasts perform routines that require precise control of their body’s centre of gravity to execute flips and turns gracefully. The ability to manipulate one’s centre of gravity can be the difference between success and failure in competitive sports.In the realm of art and design, the centre of gravity can also be observed. Artists use the principle of the centre of gravity to create visually appealing compositions. By arranging elements in a way that balances the visual weight, artists can guide the viewer’s eye and create a sense of harmony in their work. This application of the centre of gravity demonstrates its versatility beyond scientific fields and into creative endeavors.Furthermore, in discussions about personal development and self-awareness, the term centre of gravity can be metaphorically applied. It can represent the core values and beliefs that ground an individual. Just as a physical centre of gravity provides stability, having a strong sense of personal centre of gravity helps individuals navigate life’s challenges. When faced with difficult decisions, knowing what one stands for can provide clarity and direction.In conclusion, the centre of gravity is a multifaceted concept that transcends disciplines. Whether in physics, sports, art, or personal growth, understanding the centre of gravity allows us to appreciate the balance and stability that it brings to various aspects of life. By recognizing and applying the principles associated with the centre of gravity, we can enhance our skills, improve our designs, and navigate our lives with greater confidence and purpose.

“重心”这一概念在物理学和工程学中是基本的。它指的是一个物体的重量在各个方向上均匀分布的点。理解这个概念对于各种应用至关重要，从设计稳定的结构到确保安全运输货物。例如，当工程师设计桥梁时，必须考虑重心，以确保结构能够支撑自身的重量以及可能遇到的任何额外负载。如果重心计算不当，可能会导致灾难性的失败。在日常生活中，我们也会遇到重心发挥重要作用的情况。以骑自行车为例。骑自行车的人必须通过了解自己身体和自行车的重心来保持平衡。如果骑自行车的人倾斜得太远一侧，重心就会移动，他们就有可能摔倒。这说明了这个概念对我们与世界的物理互动是多么关键。此外，重心不仅仅限于固体物体；它同样适用于生物体。运动员通常通过提高对自己重心的意识来训练以改善平衡和协调能力。例如，体操运动员进行的例行动作需要精确控制身体的重心，以优雅地完成翻转和转身。操控自己的重心的能力可以成为竞技体育中成功与失败之间的区别。在艺术和设计领域，重心也可以观察到。艺术家利用重心的原理来创作视觉上吸引人的作品。通过以平衡的方式排列元素，艺术家可以引导观众的目光，并在作品中创造和谐感。这种重心的应用展示了它在科学领域之外的多样性，进入了创造性工作。此外，在关于个人发展和自我意识的讨论中，“重心”这个术语也可以比喻性地应用。它可以代表支撑个体的核心价值观和信念。就像物理重心提供稳定性一样，拥有强烈的个人重心可以帮助个体应对生活中的挑战。当面临困难决策时，知道自己所坚持的东西可以提供清晰度和方向。总之，重心是一个跨越学科的多面概念。无论是在物理学、体育、艺术还是个人成长中，理解重心使我们能够欣赏它为生活的各个方面带来的平衡和稳定。通过认识和应用与重心相关的原则，我们可以提升我们的技能，改善我们的设计，并更有信心和目标地驾驭我们的生活。