centre of gravity

简明释义

惯性中心

英英释义

例句

1.When designing a new aircraft, engineers must consider the centre of gravity 重心 for safe flight.

在设计新飞机时，工程师必须考虑centre of gravity 重心以确保安全飞行。

2.The engineer calculated the centre of gravity 重心 of the bridge to ensure it could support heavy loads.

工程师计算了桥的centre of gravity 重心，以确保它能够承受重负荷。

3.The centre of gravity 重心 of a car affects its handling and performance on the road.

汽车的centre of gravity 重心影响其在道路上的操控性和性能。

4.In gymnastics, finding your centre of gravity 重心 is crucial for balance and stability.

在体操中，找到你的centre of gravity 重心对平衡和稳定至关重要。

5.A lower centre of gravity 重心 in a sports car improves its cornering ability.

跑车较低的centre of gravity 重心提高了其过弯能力。

作文

In the realm of physics, the term centre of gravity refers to the point at which the total weight of a body is thought to be concentrated. This concept is crucial not only in science but also in various practical applications such as engineering, sports, and even art. Understanding the centre of gravity can help in creating more stable structures, improving athletic performance, and enhancing the aesthetic balance in artistic compositions.For instance, in architecture, engineers must consider the centre of gravity when designing buildings. A structure with a well-placed centre of gravity is less likely to topple over during strong winds or earthquakes. By ensuring that the weight is distributed evenly, architects can create safer and more resilient buildings. This principle also applies to vehicles; cars with a lower centre of gravity tend to handle better and are less prone to rollovers.In the world of sports, athletes often train to optimize their centre of gravity. For example, gymnasts and divers must be acutely aware of their body positioning to maintain balance and control during their routines. By lowering their centre of gravity, they can achieve greater stability, allowing them to perform complex maneuvers with precision. Similarly, in sports like skiing or snowboarding, maintaining a low centre of gravity helps athletes navigate turns and obstacles more effectively.Art also benefits from the understanding of the centre of gravity. Artists often manipulate the visual weight of their compositions to create a sense of balance. By placing elements of varying weights around the centre of gravity of the artwork, they can guide the viewer's eye and evoke specific emotions. For instance, a painting that has a heavy object on one side may feel unbalanced unless there are lighter elements that counteract it, thus achieving harmony in the overall piece.Moreover, the centre of gravity is not merely a physical concept; it can also be metaphorically applied to life and decision-making. In this context, the centre of gravity could represent the core values or principles that ground an individual. Just as a physical object needs a stable centre of gravity to remain upright, individuals require a strong foundation of beliefs to navigate the complexities of life. When people are clear about their centre of gravity, they can make decisions that align with their values, leading to a more fulfilling life.In conclusion, the concept of the centre of gravity is multifaceted, influencing various fields from physics to personal development. Whether it is ensuring the stability of a building, enhancing athletic performance, or creating balanced works of art, understanding the centre of gravity is essential. It serves as a reminder that balance and stability, both physically and metaphorically, are crucial for success and well-being in our lives.

在物理学领域，短语重心指的是一个物体的总重量被认为集中于的点。这个概念不仅在科学中至关重要，而且在工程、体育甚至艺术等各种实际应用中也起着关键作用。理解重心可以帮助我们创造更稳定的结构、提高运动表现和增强艺术作品中的美学平衡。例如，在建筑学中，工程师在设计建筑时必须考虑重心。一个重心放置得当的结构在强风或地震中不容易倾倒。通过确保重量均匀分布，建筑师可以创建更安全、更具韧性的建筑。这一原则同样适用于车辆；重心较低的汽车通常操控性更好，也不容易翻车。在体育界，运动员常常训练以优化他们的重心。例如，体操运动员和跳水运动员必须非常清楚自己的身体姿势，以保持平衡和控制。在训练中，通过降低他们的重心，他们可以获得更大的稳定性，从而以精确度完成复杂的动作。同样，在滑雪或单板滑雪等运动中，保持低重心有助于运动员更有效地应对转弯和障碍。艺术也受益于对重心的理解。艺术家常常操纵作品的视觉重量，以创造一种平衡感。通过在艺术作品的重心周围放置不同重量的元素，他们可以引导观众的视线并唤起特定的情感。例如，一幅画作如果一侧有一个重物，可能会显得不平衡，除非有较轻的元素来抵消它，从而实现整体作品的和谐。此外，重心不仅仅是一个物理概念；它还可以隐喻性地应用于生活和决策。在这种情况下，重心可以代表支撑个人的核心价值观或原则。就像一个物理物体需要稳定的重心才能保持直立一样，个人也需要坚实的信念基础来应对生活的复杂性。当人们明确自己的重心时，他们能够做出与自己价值观一致的决策，从而过上更充实的生活。总之，重心的概念是多方面的，影响着从物理学到个人发展的各个领域。无论是确保建筑的稳定性、提升运动表现，还是创作出平衡的艺术作品，理解重心都是至关重要的。它提醒我们，无论是在物理上还是隐喻上，平衡与稳定对于我们生活的成功与幸福都是至关重要的。