height of center of gravity

简明释义

重心高度

英英释义

例句

1.The engineer calculated the height of center of gravity 重心高度 for the new vehicle design to ensure stability during turns.

工程师计算了新车设计的重心高度 height of center of gravity，以确保转弯时的稳定性。

2.In robotics, adjusting the height of center of gravity 重心高度 is crucial for maintaining balance.

在机器人技术中，调整重心高度 height of center of gravity对保持平衡至关重要。

3.The height of center of gravity 重心高度 affects how easily a structure can be toppled by wind.

建筑物的重心高度 height of center of gravity会影响其在风中被推翻的难易程度。

4.To improve performance, we need to lower the height of center of gravity 重心高度 in our racing car.

为了提高性能，我们需要降低赛车的重心高度 height of center of gravity。

5.For optimal performance, the height of center of gravity 重心高度 should be as low as possible in sports equipment.

为了获得最佳性能，运动器材的重心高度 height of center of gravity应该尽可能低。

作文

The concept of the height of center of gravity is fundamental in physics and engineering. It refers to the vertical distance from a reference point, usually the ground, to the center of mass of an object. Understanding this concept is crucial for various applications, including vehicle design, architecture, and sports science. For instance, in vehicle design, the height of center of gravity plays a significant role in determining the stability of the vehicle. A lower center of gravity typically results in better handling and reduced risk of rollover during sharp turns. This is why sports cars are designed with a low profile, allowing them to maintain balance and traction at high speeds.In architecture, the height of center of gravity is essential when constructing tall buildings. Engineers must calculate the center of gravity to ensure that the structure can withstand forces such as wind and earthquakes. A building with a high center of gravity may be more susceptible to swaying or even toppling over during severe weather conditions. Therefore, architects often incorporate features that lower the height of center of gravity, such as wider bases or structural reinforcements.Sports science also relies on the understanding of the height of center of gravity. Athletes often adjust their body positions to optimize their performance based on this principle. For example, gymnasts perform routines that require them to control their center of gravity to execute flips and twists effectively. By lowering their height of center of gravity during these movements, they can enhance their stability and improve their overall performance.Moreover, the height of center of gravity affects our everyday activities. When we lift heavy objects, understanding how to position ourselves in relation to the center of gravity can prevent injuries. For instance, bending our knees and keeping the load close to our bodies lowers our own center of gravity, making it easier to lift without straining our backs.In summary, the height of center of gravity is a critical factor in various fields, influencing safety, performance, and stability. Whether we are designing vehicles, constructing buildings, or participating in sports, grasping the implications of the center of gravity allows us to make informed decisions that enhance efficiency and safety. As we continue to explore the principles of physics in our daily lives, the height of center of gravity will remain a vital concept to understand and apply effectively.

重心高度这一概念在物理和工程学中是基础性的。它指的是从一个参考点（通常是地面）到物体质心的垂直距离。理解这个概念对多种应用至关重要，包括车辆设计、建筑和运动科学。例如，在车辆设计中，重心高度在确定车辆稳定性方面起着重要作用。较低的重心通常会导致更好的操控性，并减少在急转弯时翻车的风险。这就是为什么跑车被设计得较低，以便在高速行驶时保持平衡和牵引力。在建筑方面，重心高度在建造高楼时至关重要。工程师必须计算重心，以确保结构能够承受风和地震等力量。重心较高的建筑在恶劣天气条件下可能更容易摇晃甚至倒塌。因此，建筑师通常会采用降低重心高度的特征，例如更宽的基础或结构加固。运动科学也依赖于对重心高度的理解。运动员经常根据这一原则调整他们的身体姿势，以优化他们的表现。例如，体操运动员在执行需要控制重心的翻转和扭转的例行动作时，通过在这些动作中降低重心高度来增强稳定性，提高整体表现。此外，重心高度还影响我们的日常活动。当我们提起重物时，了解如何将自己与重心相对位置进行调整可以防止受伤。例如，弯曲膝盖并将负载靠近身体可以降低我们自己的重心，使我们更容易提起而不会拉伤背部。总之，重心高度是多个领域中的关键因素，影响安全性、性能和稳定性。无论我们是在设计车辆、建造建筑，还是参与体育活动，掌握重心的含义使我们能够做出明智的决策，从而提高效率和安全性。随着我们在日常生活中继续探索物理原理，重心高度将始终是一个重要的概念，需要有效理解和应用。