repulsive force

简明释义

斥力

英英释义

例句

1.In a magnetic field, like poles of magnets experience a repulsive force 排斥力 that pushes them away from each other.

在磁场中，磁铁的同极会感受到一种repulsive force 排斥力，使它们彼此远离。

2.The repulsive force 排斥力 between two balloons rubbed with the same cloth causes them to move apart.

两个用相同布料摩擦过的气球之间的repulsive force 排斥力使它们相互远离。

3.The repulsive force 排斥力 between electrons prevents them from occupying the same space.

电子之间的repulsive force 排斥力防止它们占据同一空间。

4.In electrostatics, like charges produce a repulsive force 排斥力 that can be measured in newtons.

在静电学中，同种电荷产生的repulsive force 排斥力可以用牛顿来测量。

5.When two charged particles have the same charge, they exert a repulsive force 排斥力 on each other.

当两个带有相同电荷的粒子相遇时，它们会相互施加repulsive force 排斥力。

作文

In the realm of physics, the concept of forces plays a crucial role in understanding how objects interact with one another. Among these forces, the repulsive force is particularly interesting as it describes the phenomenon where two objects push away from each other. This concept can be observed in various natural and technological contexts, illustrating the fundamental principles of repulsion in action.One of the most common examples of repulsive force can be seen in magnets. When two magnets are brought close together, they exert forces on each other. If the same poles of two magnets are facing each other, such as north to north or south to south, they will experience a repulsive force that causes them to move apart. This interaction is not just limited to magnets; it also occurs at the atomic level. For instance, electrons within an atom repel each other due to their like charges, creating a stable structure that prevents the atom from collapsing.The implications of repulsive force extend beyond simple interactions between magnets or atoms. In the field of engineering, understanding how these forces operate is essential for designing various systems. For example, in the development of electric motors, engineers must consider the repulsive force generated by magnetic fields to ensure that components work efficiently. By harnessing this force, they can create machines that perform tasks ranging from simple household appliances to complex industrial machinery.Moreover, repulsive force has significant applications in everyday life. Take, for instance, the design of certain types of transportation systems, such as maglev trains. These trains utilize powerful magnets to create a repulsive force that lifts the train above the tracks, drastically reducing friction and allowing for high-speed travel. This innovative use of repulsive force showcases how understanding physical principles can lead to advancements in technology that improve our daily lives.On a broader scale, the study of repulsive force also contributes to our understanding of the universe. In astrophysics, the forces acting between celestial bodies can determine the structure and evolution of galaxies. For instance, the repulsive force between particles in a star can counteract gravitational collapse, allowing stars to maintain their shape and continue nuclear fusion processes.In conclusion, the repulsive force is a fundamental concept in physics that manifests in numerous ways across different fields. From the interactions of magnets to the design of advanced technologies, and even the dynamics of the cosmos, this force plays a vital role in shaping our understanding of the world. By studying repulsive force, we not only gain insights into the mechanics of nature but also inspire innovations that enhance our lives. As we continue to explore the intricacies of forces, we uncover the underlying principles that govern everything from the smallest particles to the vastness of space, highlighting the interconnectedness of all things in the universe.

在物理学领域，力的概念在理解物体之间的相互作用中起着至关重要的作用。在这些力中，排斥力特别有趣，因为它描述了两个物体彼此推开的现象。这个概念可以在各种自然和技术背景中观察到，说明了排斥的基本原理。最常见的排斥力例子可以在磁铁中看到。当两个磁铁靠近时，它们会相互施加力。如果两个磁铁的同极面朝向彼此，例如北极对北极或南极对南极，它们将经历一种排斥力，导致它们分开。这种相互作用不仅限于磁铁；它也发生在原子级别。例如，原子内的电子由于其相同的电荷而相互排斥，形成一个稳定的结构，防止原子崩溃。排斥力的影响超越了简单的磁铁或原子之间的相互作用。在工程领域，理解这些力如何运作对于设计各种系统至关重要。例如，在电动机的开发中，工程师必须考虑由磁场产生的排斥力，以确保组件高效工作。通过利用这种力，他们可以制造从简单家用电器到复杂工业机器的设备。此外，排斥力在日常生活中也具有重要应用。以某些类型的交通系统为例，如磁悬浮列车。这些列车利用强大的磁铁产生一种排斥力，使列车悬浮在轨道上，大大减少摩擦，从而实现高速行驶。这种创新性地使用排斥力展示了理解物理原理如何导致技术进步，从而改善我们的日常生活。在更广泛的范围内，研究排斥力也有助于我们理解宇宙。在天体物理学中，天体之间的作用力可以决定星系的结构和演化。例如，恒星内部粒子之间的排斥力可以抵消引力坍缩，使恒星保持其形状并继续核聚变过程。总之，排斥力是物理学中的一个基本概念，以多种方式在不同领域表现出来。从磁铁的相互作用到先进技术的设计，甚至是宇宙的动态，这种力在塑造我们对世界的理解中发挥着重要作用。通过研究排斥力，我们不仅获得了对自然力学的洞察，还激发了改善我们生活的创新。当我们继续探索力的复杂性时，我们揭示了支配从最小粒子到广阔空间的基础原则，突显了宇宙中万物的相互联系。