angle of rotation

简明释义

旋转角度

英英释义

例句

1.The angle of rotation 旋转角 for a full turn is 360 degrees.

完整旋转的旋转角 angle of rotation 是360度。

2.The angle of rotation 旋转角 must be precise to ensure the mechanism works correctly.

为了确保机制正常工作，旋转角 angle of rotation 必须精确。

3.In geometry, the angle of rotation 旋转角 determines how far an object has been turned around a fixed point.

在几何学中，旋转角 angle of rotation 决定了一个物体绕固定点旋转的程度。

4.In robotics, the angle of rotation 旋转角 helps in determining the orientation of robotic arms.

在机器人技术中，旋转角 angle of rotation 有助于确定机器人手臂的方向。

5.To calculate the new position of the object, we need to know the angle of rotation 旋转角 applied.

要计算物体的新位置，我们需要知道施加的旋转角 angle of rotation。

作文

In the study of geometry and physics, the concept of angle of rotation is fundamental to understanding how objects move in space. The angle of rotation refers to the measure of the angle through which an object is rotated about a fixed point or axis. This concept can be applied in various fields, including engineering, computer graphics, and robotics. When we rotate an object, it does not merely change its position; it also alters its orientation in relation to other objects. To better grasp this concept, let us consider a simple example: a spinning wheel. When a wheel rotates, each point on its circumference travels along a circular path. The angle of rotation helps us quantify how far the wheel has turned. For instance, if the wheel completes one full turn, the angle of rotation is 360 degrees or 2π radians. If it turns halfway, the angle of rotation would be 180 degrees or π radians. This measurement is crucial for understanding the dynamics of moving objects, as it allows us to relate the rotation to linear displacement.In physics, the angle of rotation plays a significant role when analyzing rotational motion. For example, the moment of inertia, which determines how difficult it is to change an object's rotational speed, depends on both the mass distribution of the object and the angle of rotation. When engineers design machines or vehicles, they must consider these factors to ensure stability and efficiency during operation.Furthermore, in the realm of computer graphics, the angle of rotation is essential for creating realistic animations. When animators want to simulate the movement of characters or objects, they apply rotations based on specific angles of rotation. By manipulating these angles, they can create fluid motions that appear natural to the viewer. For instance, if a character is turning their head, the animator must calculate the appropriate angle of rotation to achieve a lifelike effect.In addition, the angle of rotation is not limited to two-dimensional spaces; it also extends into three-dimensional modeling. In 3D environments, objects can rotate around multiple axes simultaneously, making the understanding of angle of rotation even more critical. For example, a rotating globe can spin on its axis while also orbiting around the sun, requiring a comprehensive understanding of various angles of rotation to depict its movement accurately.In conclusion, the angle of rotation is a vital concept that transcends various disciplines. It provides a clear framework for understanding how objects interact with one another in terms of movement and orientation. Whether in geometry, physics, or computer graphics, mastering the angle of rotation allows individuals to analyze and manipulate the world around them effectively. As technology continues to advance, the importance of this concept will only grow, making it essential for students and professionals alike to develop a strong grasp of what the angle of rotation entails.

在几何和物理学的研究中，旋转角度的概念对于理解物体在空间中的运动至关重要。旋转角度是指物体围绕固定点或轴线旋转的角度度量。这个概念可以应用于多个领域，包括工程、计算机图形学和机器人技术。当我们旋转一个物体时，它不仅仅改变了位置；它还改变了与其他物体的方向关系。为了更好地理解这个概念，让我们考虑一个简单的例子：一个旋转的轮子。当轮子旋转时，其周边的每一点沿着圆形路径移动。旋转角度帮助我们量化轮子转动的程度。例如，如果轮子完成一整圈，旋转角度就是360度或2π弧度。如果它转动了一半，旋转角度将是180度或π弧度。这一测量对于理解运动物体的动力学至关重要，因为它使我们能够将旋转与线性位移联系起来。在物理学中，旋转角度在分析旋转运动时发挥了重要作用。例如，决定改变物体旋转速度难易程度的转动惯量，依赖于物体的质量分布和旋转角度。当工程师设计机器或车辆时，他们必须考虑这些因素，以确保在操作过程中保持稳定性和效率。此外，在计算机图形学领域，旋转角度对于创建逼真的动画至关重要。当动画师想要模拟角色或物体的运动时，他们会根据特定的旋转角度进行旋转。通过操纵这些角度，他们可以创造出看起来自然的流畅动作。例如，如果一个角色正在转头，动画师必须计算适当的旋转角度以实现逼真的效果。此外，旋转角度不仅限于二维空间；它还扩展到三维建模。在三维环境中，物体可以同时围绕多个轴进行旋转，使得对旋转角度的理解变得更加重要。例如，一个旋转的地球仪可以在其轴上旋转，同时围绕太阳公转，这要求全面理解各种旋转角度以准确描绘其运动。总之，旋转角度是一个超越多个学科的重要概念。它为理解物体之间在运动和方向上的相互作用提供了清晰的框架。无论是在几何、物理还是计算机图形学中，掌握旋转角度使个人能够有效分析和操控周围的世界。随着科技的不断进步，这个概念的重要性只会增加，因此学生和专业人士都必须对旋转角度的含义有深入的理解。