angular advance

简明释义

角度提前曲拐转动的)提前角

英英释义

例句

1.The engineer adjusted the settings to optimize the angular advance 角度推进 of the mechanical arm.

工程师调整设置以优化机械臂的<跨越角度推进>。

2.The robot made an angular advance 角度推进 to navigate around the obstacle.

机器人进行了一个<跨越角度推进>以绕过障碍物。

3.During the experiment, we measured the angular advance 角度推进 of the pendulum at various angles.

在实验过程中，我们测量了摆在不同角度下的<跨越角度推进>。

4.In the simulation, the drone's angular advance 角度推进 was crucial for successful landing.

在模拟中，无人机的<跨越角度推进>对成功着陆至关重要。

5.The car's navigation system calculates the angular advance 角度推进 needed to make sharp turns.

汽车的导航系统计算出进行急转弯所需的<跨越角度推进>。

作文

In the realm of physics and engineering, understanding the concept of motion is crucial. One particular aspect of motion that often intrigues students and professionals alike is the idea of rotational movement. When we discuss rotational dynamics, we frequently encounter the term angular advance, which refers to the measure of how much an object has rotated about a fixed point over a specified period. This concept is not only essential in theoretical studies but also has practical applications in various fields such as robotics, astronomy, and mechanical engineering.To comprehend angular advance, we first need to delve into the basics of angular displacement. Angular displacement is the angle through which an object has rotated from its initial position. It is usually measured in radians or degrees. When an object moves in a circular path, it can be described by its angular position, which is the angle at which the object is located relative to a reference line. As time progresses, if the object continues to rotate, it experiences an angular advance, meaning the angle it covers increases over time.For example, consider a Ferris wheel that takes 10 minutes to complete one full rotation. If we observe the wheel after 2 minutes, we can calculate the angular advance by determining how much of the full rotation it has completed. In this case, after 2 minutes, the wheel would have advanced by 1/5 of a full rotation, corresponding to an angular advance of 72 degrees (since a full rotation is 360 degrees).The significance of angular advance becomes even more pronounced when we apply it to real-world scenarios. In robotic arms, for instance, precise movements are essential for tasks such as assembly, welding, or painting. Engineers must calculate the angular advance required for each joint of the robotic arm to ensure accuracy and efficiency in its operations. Failure to do so could result in misalignment, leading to costly errors and rework.Furthermore, in the field of astronomy, the concept of angular advance plays a vital role in tracking celestial bodies. Astronomers use this measurement to predict the positions of planets and stars over time. By understanding how these bodies move through space, they can make accurate predictions regarding their visibility from Earth. This knowledge is crucial for both amateur stargazers and professional astronomers alike.In conclusion, the term angular advance encapsulates a fundamental principle of rotational motion that is applicable across various disciplines. Whether in engineering, robotics, or astronomy, mastering the concept of angular advance allows us to better understand and predict the behavior of rotating objects. As we continue to explore the intricacies of motion, it becomes clear that such concepts are not merely academic; they are essential tools that enhance our ability to innovate and solve real-world problems.

在物理和工程领域，理解运动的概念至关重要。一个特别吸引学生和专业人士的运动方面是旋转运动的想法。当我们讨论旋转动力学时，我们经常会遇到术语angular advance，它指的是物体在指定时间内围绕固定点旋转了多少。这一概念不仅在理论研究中至关重要，而且在机器人技术、天文学和机械工程等多个领域都有实际应用。要理解angular advance，我们首先需要深入了解角位移的基本知识。角位移是物体从其初始位置旋转过的角度。通常用弧度或度来测量。当物体沿圆形路径移动时，可以通过其角位置来描述，角位置是物体相对于参考线的位置角度。随着时间的推移，如果物体继续旋转，它会经历angular advance，意味着它覆盖的角度随时间增加。例如，考虑一个需要10分钟完成一圈的摩天轮。如果我们在2分钟后观察这个轮子，我们可以通过确定它完成了多少完整旋转来计算angular advance。在这种情况下，经过2分钟后，轮子将前进1/5圈，对应的角度为72度（因为一整圈是360度）。angular advance的重要性在我们将其应用于现实场景时变得更加明显。例如，在机器人手臂中，精确的运动对装配、焊接或喷涂等任务至关重要。工程师必须计算机器人手臂每个关节所需的angular advance，以确保操作的准确性和效率。如果不这样做，可能会导致对齐错误，从而导致昂贵的错误和返工。此外，在天文学领域，angular advance的概念在追踪天体时发挥着重要作用。天文学家使用这一测量来预测行星和恒星随时间的变化位置。通过了解这些天体如何在太空中移动，他们可以准确预测它们从地球上的可见性。这一知识对于业余观星者和专业天文学家都至关重要。总之，术语angular advance概括了旋转运动的基本原理，这一原理适用于多个学科。无论是在工程、机器人技术还是天文学中，掌握angular advance的概念使我们能够更好地理解和预测旋转物体的行为。随着我们继续探索运动的复杂性，显然这样的概念不仅仅是学术性的；它们是增强我们创新和解决实际问题能力的重要工具。