gyration

简明释义

英[dʒaɪˈreɪʃn]美[dʒaɪˈreɪʃn]

n. 旋转，[力] 回转；螺层

英英释义

单词用法

同义词

反义词

例句

1.When the load is lifted, unload the gyration handle and turn it.

负载吊起后，取下回转手柄，手摇回转。

2.When the load is lifted, unload the gyration handle and turn it.

负载吊起后，取下回转手柄，手摇回转。

3.The dancer's graceful gyration captivated the audience.

舞者优雅的旋转吸引了观众。

4.During the roller coaster ride, we experienced rapid gyrations that left us breathless.

在过山车的旅程中，我们经历了快速的旋转，让我们喘不过气。

5.The planet's gyration around the sun is an essential aspect of astronomy.

行星围绕太阳的旋转是天文学的重要方面。

6.The scientist studied the gyration of particles in a magnetic field.

科学家研究了粒子在磁场中的旋转。

7.The gyration of the tornado was both terrifying and fascinating.

龙卷风的旋转既可怕又迷人。

作文

In the realm of physics and mathematics, the concept of motion is fundamental to our understanding of the universe. One interesting aspect of motion is the phenomenon of gyration, which refers to the act of rotating or spinning around an axis. This term is often used in various scientific fields, including mechanics, astronomy, and even biology. Understanding gyration can help us comprehend how different objects behave when subjected to forces and how they interact with their environments. For instance, consider the motion of a spinning top. When a top is set into motion, it begins to rotate around its central axis. This rotation is a perfect example of gyration. The stability of the spinning top is due to the principles of angular momentum, which dictates that an object in motion tends to stay in motion unless acted upon by an external force. As the top spins, it exhibits a fascinating balance between gravitational forces and its own rotational inertia, allowing it to remain upright for an extended period. In the field of astronomy, gyration plays a crucial role in understanding celestial bodies. For example, planets orbiting around the sun experience gyration as they follow elliptical paths due to the gravitational pull exerted by the sun. This motion not only governs the orbital dynamics of planets but also influences their climates and seasons. Moreover, the study of gyration in galaxies reveals how stars and other matter move within these vast cosmic structures, providing insights into the formation and evolution of the universe. Additionally, gyration can be observed in biological systems. For instance, the motion of cilia and flagella in microorganisms is a form of gyration. These tiny hair-like structures allow single-celled organisms to swim and navigate through their aquatic environments. The rhythmic beating of cilia creates a fluid motion that facilitates movement, showcasing how gyration is essential for life at a microscopic level. In everyday life, we encounter gyration in various forms, from the spinning of a Ferris wheel to the circular motions of dancers on a stage. Each instance of gyration demonstrates the principles of rotational motion and the forces that govern it. For example, when a dancer twirls, their body experiences gyration as they spin around their center of mass, creating a visually captivating display. In conclusion, the concept of gyration encompasses a wide range of phenomena across different disciplines. From the microcosm of cellular movement to the macrocosm of planetary orbits, gyration is a vital aspect of motion that helps us understand the complexities of the world around us. By studying gyration, we gain valuable insights into the forces at play in both natural and engineered systems, ultimately enhancing our knowledge of the universe and our place within it.

在物理学和数学的领域，运动的概念是我们理解宇宙的基础。运动的一个有趣方面是旋转现象，即gyration，指的是围绕某个轴旋转或旋转的行为。这个术语通常用于多个科学领域，包括力学、天文学，甚至生物学。理解gyration可以帮助我们理解不同物体在受到力作用时的行为，以及它们如何与环境相互作用。 例如，考虑一个旋转的陀螺。当陀螺开始运动时，它开始围绕其中心轴旋转。这种旋转是gyration的完美例子。旋转陀螺的稳定性源于角动量的原则，该原则规定，运动中的物体会保持运动状态，除非受到外部力量的作用。随着陀螺旋转，它展现出重力和自身旋转惯性之间的迷人平衡，使其能够在较长时间内保持直立。 在天文学领域，gyration在理解天体方面起着至关重要的作用。例如，围绕太阳运行的行星由于太阳施加的引力而经历gyration，沿椭圆轨道运动。这种运动不仅支配了行星的轨道动力学，还影响了它们的气候和季节。此外，研究星系中的gyration揭示了恒星和其他物质在这些广阔宇宙结构中的运动，为宇宙的形成和演化提供了见解。 此外，gyration也可以在生物系统中观察到。例如，微生物中纤毛和鞭毛的运动就是一种gyration。这些微小的毛发状结构使单细胞生物能够在水域中游泳和导航。纤毛的有节奏的拍打创造了一种流体运动，促进了移动，展示了gyration在微观层面上对生命的重要性。 在日常生活中，我们以各种形式遇到gyration，从摩天轮的旋转到舞台上舞者的圆形动作。每个gyration的实例都展示了旋转运动的原理及其支配的力量。例如，当舞者旋转时，他们的身体经历gyration，因为他们围绕自己的质心旋转，创造出视觉上引人注目的表演。 总之，gyration的概念涵盖了不同学科中的广泛现象。从细胞运动的微观世界到行星轨道的宏观世界，gyration是运动的重要方面，帮助我们理解周围世界的复杂性。通过研究gyration，我们获得了关于自然和工程系统中所涉及力量的宝贵见解，从而最终增强了我们对宇宙及其在其中位置的理解。