rotation radius

简明释义

旋转半径

英英释义

例句

1.The car's turning ability is influenced by its rotation radius （旋转半径）, which affects how tight it can turn.

汽车的转向能力受其旋转半径影响，这影响到它的转弯紧凑程度。

2.To improve the efficiency of the turbine, engineers calculated the optimal rotation radius （旋转半径） for maximum energy output.

为了提高涡轮的效率，工程师计算了最佳的旋转半径以获得最大能量输出。

3.The drone's flight path was adjusted to ensure a larger rotation radius （旋转半径） for better stability during turns.

无人机的飞行路径被调整，以确保在转弯时有更大的旋转半径。

4.In robotics, the rotation radius （旋转半径） of the robotic arm determines how far it can reach.

在机器人技术中，机器臂的旋转半径决定了它能达到的距离。

5.The simulation software allows users to modify the rotation radius （旋转半径） of objects in 3D space.

该模拟软件允许用户修改3D空间中物体的旋转半径。

作文

The concept of rotation radius is fundamental in various fields, including physics, engineering, and even biology. In essence, the rotation radius refers to the distance from the center of rotation to the point where the object is located. Understanding this concept can help us analyze the motion of objects that rotate around a fixed point. For instance, consider a Ferris wheel; the rotation radius is the distance from the center of the wheel to any passenger seat. This distance is crucial for calculating the speed at which the seats move as the wheel rotates.In physics, the rotation radius plays a vital role in understanding angular velocity and centripetal force. Angular velocity is defined as the rate of change of angular displacement with respect to time. When we know the rotation radius, we can easily calculate the linear speed of an object moving in a circular path. The formula to determine this relationship is given by v = ω * r, where v is the linear speed, ω is the angular velocity, and r is the rotation radius. This equation demonstrates how the rotation radius directly influences the speed of an object in circular motion.Moreover, in engineering applications, understanding the rotation radius is essential for designing mechanisms such as gears and pulleys. When engineers design a gear system, they must consider the rotation radius of each gear to ensure proper meshing and functionality. If the rotation radius is not accurately calculated, it could lead to mechanical failures or inefficiencies in the system. This highlights the importance of precise measurements in engineering design, where even a small error in the rotation radius can have significant consequences.In addition to its applications in physics and engineering, the rotation radius is also relevant in biological systems. For example, when studying the locomotion of animals, scientists often analyze how the rotation radius affects their movement. Animals that move in circular patterns, such as birds during flight or fish swimming in schools, exhibit different behaviors based on their rotation radius. Understanding these dynamics can provide insights into the evolutionary adaptations of various species, as they optimize their movement patterns for survival.Furthermore, the rotation radius can also be observed in everyday life. When we swing an object around in a circular motion, such as a ball on a string, the rotation radius is the length of the string. The longer the string, the larger the rotation radius, and consequently, the greater the distance the ball travels during one complete rotation. This simple observation can lead to a deeper understanding of rotational motion and the principles governing it.In conclusion, the concept of rotation radius is integral to our understanding of various phenomena across multiple disciplines. Whether in physics, engineering, biology, or everyday experiences, the rotation radius provides valuable insights into the behavior of rotating objects. By mastering this concept, we can enhance our comprehension of motion and apply this knowledge to solve real-world problems effectively. As we continue to explore the intricacies of motion, the rotation radius will undoubtedly remain a key factor in our analyses and applications.

“旋转半径”这一概念在物理学、工程学甚至生物学等多个领域中都是基础的。简单来说，旋转半径指的是从旋转中心到物体所在点的距离。理解这一概念可以帮助我们分析围绕固定点旋转的物体的运动。例如，考虑一个摩天轮；旋转半径是从轮子的中心到任何乘客座位的距离。这个距离对于计算座位在轮子旋转时的移动速度至关重要。在物理学中，旋转半径在理解角速度和向心力方面起着重要作用。角速度被定义为角位移随时间变化的速率。当我们知道旋转半径时，我们可以轻松计算沿圆形路径运动的物体的线速度。确定这种关系的公式是v = ω * r，其中v是线速度，ω是角速度，而r是旋转半径。这个方程展示了旋转半径如何直接影响圆周运动中物体的速度。此外，在工程应用中，理解旋转半径对设计齿轮和滑轮等机制至关重要。当工程师设计齿轮系统时，他们必须考虑每个齿轮的旋转半径以确保良好的啮合和功能。如果旋转半径没有准确计算，可能会导致机械故障或系统效率低下。这突显了在工程设计中精确测量的重要性，即使在旋转半径上的小错误也会产生重大后果。除了在物理学和工程学中的应用外，旋转半径在生物系统中也很相关。例如，在研究动物的运动时，科学家们经常分析旋转半径如何影响它们的运动。以圆形模式移动的动物，例如飞行中的鸟类或在群中游泳的鱼类，其行为会根据它们的旋转半径而异。理解这些动态可以提供对各种物种进化适应的见解，因为它们优化运动模式以求生存。此外，旋转半径也可以在日常生活中观察到。当我们将物体以圆形运动挥舞时，例如用绳子甩动球，旋转半径就是绳子的长度。绳子越长，旋转半径越大，因此球在一次完整旋转中的移动距离也越大。这一简单的观察可以引导我们更深入地理解旋转运动及其规律。总之，旋转半径的概念是我们理解多个学科各种现象的关键。不论是在物理学、工程学、生物学还是日常经验中，旋转半径都为旋转物体的行为提供了宝贵的见解。通过掌握这一概念，我们可以增强对运动的理解，并有效地将这一知识应用于解决现实问题。随着我们继续探索运动的复杂性，旋转半径无疑将始终是我们分析和应用中的关键因素。