height of center of gravity

简明释义

重心高重心高度

英英释义

例句

1.The stability of the vehicle depends on the height of center of gravity (重心高度) during sharp turns.

车辆的稳定性在急转弯时取决于其重心高度。

2.When lifting heavy objects, keep the height of center of gravity (重心高度) as low as possible to avoid injury.

在搬运重物时，尽量保持重心高度尽可能低，以避免受伤。

3.Athletes are trained to lower their height of center of gravity (重心高度) for better balance during jumps.

运动员接受训练以降低他们的重心高度，以在跳跃时获得更好的平衡。

4.The height of center of gravity (重心高度) affects how easily a bicycle can be tipped over.

自行车的重心高度会影响其翻倒的难易程度。

5.In designing a building, engineers must consider the height of center of gravity (重心高度) to prevent toppling in high winds.

在建筑设计中，工程师必须考虑重心高度以防止在强风中倾覆。

作文

Understanding the concept of the height of center of gravity is essential in various fields, including physics, engineering, and sports science. The center of gravity (CG) of an object is the point at which its mass is evenly distributed in all directions. When we refer to the height of center of gravity, we are specifically discussing how high this point is relative to a defined reference point, often the ground or the base of the object. This measurement plays a crucial role in determining the stability and balance of an object.In physics, the height of center of gravity can greatly influence how an object behaves under the influence of forces such as gravity. For example, in a tall and narrow structure, the center of gravity is usually higher, making it more susceptible to tipping over. Conversely, a wide and low structure has a lower center of gravity, which enhances its stability. This principle is particularly important in the design of vehicles, buildings, and other structures where safety and stability are paramount.In the field of sports, understanding the height of center of gravity can help athletes improve their performance. For instance, gymnasts often manipulate their body position to lower their center of gravity during routines, allowing them to maintain better balance and control. Similarly, in sports like skiing or snowboarding, athletes crouch down to lower their height of center of gravity, which helps them navigate turns and maintain stability on uneven terrain.Engineering applications also rely heavily on the height of center of gravity. When designing vehicles, engineers must consider the CG to ensure that the vehicle handles well and does not overturn easily. For instance, a sports car is designed with a low center of gravity for enhanced cornering performance, while a truck might have a higher center of gravity due to its cargo capacity. Understanding how the height of center of gravity affects dynamics allows engineers to create safer and more efficient designs.Moreover, the height of center of gravity is crucial in the context of robotics. When designing robots, engineers must carefully calculate the CG to ensure that the robot can move effectively without losing balance. A robot with a well-placed center of gravity can perform complex tasks, such as walking or climbing stairs, with greater ease and stability.In conclusion, the height of center of gravity is a fundamental concept that affects a wide range of disciplines. From ensuring the stability of structures to enhancing athletic performance and improving robotic designs, understanding this concept is vital. Whether you are a student of physics, an athlete, or an engineer, grasping the implications of the height of center of gravity will undoubtedly enhance your understanding of how objects behave in our world. As we continue to explore and innovate, the significance of this concept will only grow, reinforcing its importance in both theoretical and practical applications.

理解“重心高度”这一概念在物理学、工程学和运动科学等多个领域中至关重要。物体的重心是其质量在各个方向上均匀分布的点。当我们谈到“重心高度”时，具体指的是相对于一个定义的参考点（通常是地面或物体的底部）这个点有多高。这一测量在确定物体的稳定性和平衡性方面起着关键作用。在物理学中，“重心高度”会极大影响物体在重力等力的作用下的行为。例如，在一个高而窄的结构中，重心通常较高，使其更容易倾倒。相反，一个宽而低的结构则具有较低的重心，这增强了它的稳定性。这一原理在车辆、建筑物和其他需要确保安全和稳定的结构设计中尤为重要。在体育领域，理解“重心高度”可以帮助运动员提高表现。例如，体操运动员常常通过调整身体位置来降低重心，从而保持更好的平衡和控制。类似地，在滑雪或单板滑雪等运动中，运动员通过蹲下以降低“重心高度”，这有助于他们在不平坦的地形上转弯和保持稳定。工程应用也严重依赖“重心高度”。在设计车辆时，工程师必须考虑重心，以确保车辆行驶良好且不容易翻倒。例如，跑车设计时重心较低，以增强其转弯性能，而卡车由于其载货能力可能具有较高的重心。理解“重心高度”如何影响动态，使工程师能够创造出更安全、更高效的设计。此外，在机器人技术的背景下，“重心高度”至关重要。在设计机器人时，工程师必须仔细计算重心，以确保机器人能够有效移动而不失去平衡。一个重心位置良好的机器人可以更轻松地执行复杂任务，例如走路或爬楼梯。总之，“重心高度”是一个影响多个学科的基本概念。从确保结构的稳定性到增强运动表现，再到改善机器人设计，理解这一概念至关重要。无论你是物理学学生、运动员还是工程师，掌握“重心高度”的含义无疑将提升你对我们世界中物体行为的理解。随着我们继续探索和创新，这一概念的重要性只会增加，进一步巩固其在理论和实践应用中的重要性。