angular advance

简明释义

角度提前

英英释义

例句

1.The robot's movement was controlled by the angular advance, allowing it to navigate through tight spaces efficiently.

机器人的运动由角度推进控制，使其能够高效地穿过狭窄的空间。

2.To optimize the satellite's orbit, scientists must carefully calculate the angular advance at each maneuver.

为了优化卫星轨道，科学家必须在每次机动时仔细计算角度推进。

3.In our physics class, we learned how to calculate angular advance in rotational motion.

在我们的物理课上，我们学习了如何计算旋转运动中的角度推进。

4.During the simulation, the angular advance affected the trajectory of the projectile significantly.

在模拟过程中，角度推进显著影响了弹道轨迹。

5.The engineer designed a new mechanism that uses angular advance to improve the performance of the motor.

工程师设计了一种新机制，利用角度推进来提高电动机的性能。

作文

In the realm of physics and engineering, concepts such as rotation and motion are fundamental. One term that often comes up in discussions related to rotational dynamics is angular advance. This term refers to the measure of how much a rotating object has moved through an angle over a specific period of time. Understanding angular advance is crucial for those who work with machinery, robotics, and even in the field of astronomy, where celestial bodies rotate on their axes. To illustrate the importance of angular advance, consider a simple example of a Ferris wheel. As the wheel rotates, each cabin moves along a circular path. If we were to measure how far one cabin travels in terms of angle, we would use the concept of angular advance. For instance, if the Ferris wheel completes a full rotation, the angular advance would be 360 degrees. However, if it only rotates halfway, the angular advance would be 180 degrees. This measurement helps engineers understand the speed and efficiency of the ride, ensuring that it operates safely and smoothly.Moreover, in robotics, understanding angular advance becomes vital when programming the movement of robotic arms. These arms often need to perform precise tasks that require them to rotate at specific angles. By calculating the angular advance, engineers can determine how long it will take for the arm to reach a designated position, thereby increasing the accuracy and efficiency of the robot's operations. In addition to practical applications, angular advance also plays a significant role in theoretical physics. When studying the motion of planets, scientists often calculate the angular advance to predict planetary positions over time. For example, knowing the angular advance of Earth allows astronomers to forecast eclipses and other celestial events, which have been crucial for navigation and exploration throughout history. Furthermore, understanding the relationship between linear distance and angular advance is essential in various fields. The formula that connects these two concepts involves the radius of the circular path and the angle in radians. This relationship is not only relevant in physics but also in fields like architecture and construction, where curved structures are designed. In conclusion, the concept of angular advance is more than just a term used in physics; it encapsulates a critical aspect of rotational motion that has numerous applications across different fields. Whether it’s ensuring the safety of amusement park rides, enhancing the precision of robotic movements, or predicting astronomical events, angular advance serves as a fundamental principle that aids our understanding of the physical world. As we continue to innovate and explore, mastering the concept of angular advance will undoubtedly remain a cornerstone of scientific and engineering endeavors.

在物理和工程领域，旋转和运动等概念是基础。一个经常出现在与旋转动力学相关的讨论中的术语是角度推进。这个术语指的是一个旋转物体在特定时间内通过的角度量。理解角度推进对于那些从事机械、机器人甚至天文学工作的人至关重要，因为天体在其轴上旋转。 为了说明角度推进的重要性，考虑一个简单的例子：摩天轮。当轮子旋转时，每个舱室沿着圆形路径移动。如果我们测量一个舱室在角度上的移动距离，我们将使用角度推进的概念。例如，如果摩天轮完成一整圈，则角度推进为360度。然而，如果它只旋转了一半，角度推进将为180度。这一测量帮助工程师了解游乐设施的速度和效率，确保其安全平稳地运行。此外，在机器人技术中，理解角度推进在编程机器手臂的运动时变得至关重要。这些手臂往往需要执行精确的任务，这要求它们以特定角度旋转。通过计算角度推进，工程师可以确定手臂到达指定位置所需的时间，从而提高机器人的操作准确性和效率。 除了实际应用外，角度推进在理论物理中也发挥着重要作用。在研究行星运动时，科学家们通常计算角度推进来预测行星随时间的变化。例如，了解地球的角度推进使天文学家能够预测日食和其他天文事件，这在历史上对导航和探索至关重要。 此外，理解线性距离与角度推进之间的关系在各个领域都是必不可少的。连接这两个概念的公式涉及圆形路径的半径和以弧度表示的角度。这个关系不仅在物理学中相关，在建筑和施工等领域也是如此，设计了曲线结构。 总之，角度推进的概念不仅仅是物理学中使用的术语；它概括了旋转运动的一个关键方面，在不同领域有着众多应用。无论是确保游乐园游乐设施的安全，提高机器人运动的精确度，还是预测天文事件，角度推进作为一个基本原理，帮助我们理解物理世界。随着我们继续创新和探索，掌握角度推进的概念无疑将继续成为科学和工程努力的基石。