inclined rolling

简明释义

带倾横摇

英英释义

例句

1.The toy car was designed for inclined rolling, making it perfect for downhill play.

这辆玩具车是为了倾斜滚动而设计的，非常适合山坡下的游戏。

2.The ball demonstrated effective inclined rolling on the sloped surface, allowing it to travel smoothly downwards.

这个球在倾斜的表面上展示了有效的倾斜滚动，使它能够顺畅地向下移动。

3.The design of the ramp utilizes inclined rolling to facilitate easier movement of heavy equipment.

这个坡道的设计利用了倾斜滚动来方便重型设备的移动。

4.In physics class, we learned how inclined rolling affects the speed of objects on slopes.

在物理课上，我们学习了倾斜滚动如何影响物体在坡道上的速度。

5.During the experiment, we observed inclined rolling as the marble rolled down the incline.

在实验中，我们观察到当弹珠沿着坡道滚动时发生了倾斜滚动。

作文

The concept of inclined rolling is often encountered in physics, particularly when studying the motion of objects on slopes. When an object rolls down an incline, it experiences a combination of gravitational force and frictional force. This movement can be observed in various real-life scenarios, such as a ball rolling down a hill or a car driving down a sloped road. Understanding inclined rolling is essential for grasping the principles of dynamics and energy conservation.To begin with, let’s break down the mechanics of inclined rolling. When an object is placed on an inclined surface, gravity acts upon it, pulling it downward. The angle of the incline affects the acceleration of the object. A steeper incline results in a greater component of gravitational force acting along the slope, leading to faster acceleration. Conversely, a gentle slope decreases this force, resulting in slower acceleration. This principle not only applies to solid objects but also to spheres, which demonstrates how different shapes can influence the dynamics of inclined rolling.Friction plays a crucial role in inclined rolling as well. When an object rolls, it does not just slide; instead, it rotates around its axis. This rotation is influenced by the friction between the object and the surface. For example, a rubber ball will roll down an incline more smoothly compared to a metal ball due to the higher frictional force provided by the rubber. This interaction between rolling and friction allows us to understand how energy is transformed during inclined rolling. As the object rolls, potential energy is converted into kinetic energy, demonstrating the conservation of energy principle.In practical applications, the concept of inclined rolling can be seen in various fields, from engineering to sports. In engineering, designing roads with the correct incline ensures that vehicles can travel safely and efficiently. If the incline is too steep, vehicles may struggle to ascend or could lose control while descending. Similarly, in sports, understanding the dynamics of inclined rolling helps athletes optimize their performance, whether it’s in skiing, cycling, or even skateboarding.Furthermore, inclined rolling can also be illustrated through experiments. A simple experiment involves rolling different objects down an incline and measuring their speeds. By varying the incline's angle and the type of material used, one can observe how these factors affect the speed and distance traveled by each object. Such experiments not only reinforce the theoretical aspects of inclined rolling but also provide hands-on learning opportunities for students.In conclusion, the study of inclined rolling encompasses a variety of principles in physics, including motion, energy transformation, and friction. By exploring this concept, we gain insights into both theoretical and practical applications, enhancing our understanding of how objects behave on slopes. Whether in everyday life or specialized fields, the principles of inclined rolling are fundamental to comprehending the dynamics of motion and energy. As we continue to explore and apply these ideas, we can better appreciate the intricate relationships between forces and motion in our world.

“倾斜滚动”的概念通常出现在物理学中，特别是在研究物体在斜坡上运动时。当一个物体沿着斜坡滚下时，它会经历重力和摩擦力的结合。这种运动可以在各种现实生活场景中观察到，例如球沿着山坡滚动或汽车沿着倾斜的道路行驶。理解倾斜滚动对于掌握动力学和能量守恒原理至关重要。首先，让我们分解一下倾斜滚动的力学。当一个物体放置在倾斜的表面上时，重力作用于它，使其向下移动。斜坡的角度影响物体的加速度。更陡的斜坡导致沿斜坡方向的重力分量更大，从而加速更快。相反，温和的斜坡则减少了这种力量，导致加速较慢。这个原理不仅适用于固体物体，也适用于球体，这展示了不同形状如何影响倾斜滚动的动力学。摩擦在倾斜滚动中也扮演着关键角色。当一个物体滚动时，它并不是简单地滑动；相反，它围绕其轴旋转。这种旋转受到物体与表面之间摩擦力的影响。例如，与金属球相比，橡胶球在斜坡上滚动得更顺畅，因为橡胶提供了更高的摩擦力。这种滚动与摩擦之间的相互作用使我们能够理解在倾斜滚动过程中能量是如何转化的。当物体滚动时，势能转化为动能，展示了能量守恒原理。在实际应用中，倾斜滚动的概念可以在各个领域看到，从工程到体育。在工程中，以正确的倾斜设计道路可以确保车辆安全高效地行驶。如果倾斜太陡，车辆可能难以上坡或在下坡时失去控制。同样，在体育中，理解倾斜滚动的动态可以帮助运动员优化他们的表现，无论是在滑雪、骑自行车还是滑板。此外，倾斜滚动还可以通过实验进行说明。一个简单的实验是让不同的物体沿着斜坡滚动并测量它们的速度。通过改变倾斜角度和使用的材料类型，可以观察这些因素如何影响每个物体的速度和行驶距离。这些实验不仅加强了倾斜滚动的理论方面，还为学生提供了动手学习的机会。总之，倾斜滚动的研究涵盖了物理学中的多种原理，包括运动、能量转化和摩擦。通过探索这一概念，我们获得了理论和实践应用的见解，增强了我们对物体在斜坡上行为的理解。无论是在日常生活中还是在专业领域，倾斜滚动的原理都是理解我们世界中力量与运动之间复杂关系的基础。随着我们继续探索和应用这些思想，我们可以更好地欣赏力量与运动之间的微妙关系。