angular advance

简明释义

提前角

英英释义

例句

1.The engineer explained how angular advance affects the performance of the turbine.

工程师解释了角度推进如何影响涡轮的性能。

2.To achieve better results in the game, players must master the concept of angular advance.

为了在游戏中取得更好的结果，玩家必须掌握角度推进的概念。

3.The robot's movement was controlled by its angular advance to ensure precise navigation.

机器人的运动通过其角度推进来控制，以确保精确导航。

4.In the simulation, we adjusted the angular advance to optimize the trajectory of the spacecraft.

在模拟中，我们调整了角度推进以优化航天器的轨迹。

5.The pilot needed to calculate the angular advance during the turn to maintain altitude.

飞行员在转弯时需要计算角度推进以保持高度。

作文

In the realm of physics and engineering, understanding motion is crucial, particularly when it involves rotating bodies. One important concept in this area is angular advance, which refers to the change in the angle of a rotating object over a specific period of time. This concept is essential for analyzing the performance of various mechanical systems, such as engines, gears, and even celestial bodies. By grasping the idea of angular advance, we can better comprehend how these systems operate and interact with one another.To illustrate the significance of angular advance, consider a simple example of a wheel rotating around its axis. As the wheel turns, each point on its circumference travels through space, and the angle that the wheel has turned can be measured in degrees or radians. The rate at which this angle changes is what we call angular advance. For instance, if a wheel completes a full rotation of 360 degrees in one second, its angular advance would be 360 degrees per second.This concept not only applies to wheels but also to more complex systems. In automotive engineering, the angular advance of the crankshaft is crucial for determining the timing of the engine's valves. If the crankshaft rotates too quickly or slowly, the engine may not operate efficiently, leading to reduced performance or even mechanical failure. Thus, engineers must carefully calculate the angular advance to ensure optimal functioning of the vehicle.Moreover, angular advance is also relevant in the field of robotics. Robots often rely on precise movements to perform tasks accurately. Understanding the angular advance of robotic joints allows engineers to program movements with high precision, ensuring that robots can navigate their environment effectively and perform intricate tasks without error.In addition to practical applications, the concept of angular advance has theoretical implications as well. In astronomy, for example, the angular advance of celestial bodies can provide insights into their motion and gravitational interactions. By studying the angular advance of planets and moons, scientists can predict their positions in the sky and understand the dynamics of our solar system.In conclusion, the term angular advance encompasses a fundamental aspect of rotational motion that is vital across various fields, from engineering to robotics and astronomy. By recognizing the importance of angular advance, we can enhance our understanding of how rotating systems function and improve the designs of technologies that rely on these principles. Whether in the context of a simple wheel or a complex robotic arm, the concept of angular advance remains a key element in the study of motion and mechanics.

在物理和工程领域，理解运动至关重要，特别是当涉及到旋转物体时。一个重要的概念是角度进展，它指的是旋转物体在特定时间内角度的变化。这个概念对于分析各种机械系统的性能至关重要，例如发动机、齿轮甚至天体。通过掌握角度进展的概念，我们可以更好地理解这些系统是如何运作和相互作用的。为了说明角度进展的重要性，考虑一个简单的例子：一个围绕其轴旋转的轮子。当轮子转动时，其周边的每一点都在空间中移动，轮子转动的角度可以用度数或弧度来测量。这个角度变化的速率就是我们所称的角度进展。例如，如果一个轮子在一秒钟内完成360度的完整旋转，则其角度进展为每秒360度。这个概念不仅适用于轮子，还适用于更复杂的系统。在汽车工程中，曲轴的角度进展对于确定发动机阀门的时机至关重要。如果曲轴旋转得太快或太慢，发动机可能无法高效运转，导致性能下降甚至机械故障。因此，工程师必须仔细计算角度进展以确保车辆的最佳运行。此外，角度进展在机器人领域也相关。机器人通常依赖精确的运动来准确执行任务。理解机器人关节的角度进展使工程师能够编程高精度的运动，确保机器人能够有效地导航其环境并无误地执行复杂任务。除了实际应用之外，角度进展的概念还有理论意义。例如，在天文学中，天体的角度进展可以提供关于其运动和引力相互作用的见解。通过研究行星和月亮的角度进展，科学家可以预测它们在天空中的位置，并理解我们太阳系的动态。总之，术语角度进展涵盖了旋转运动的一个基本方面，这在工程、机器人和天文学等各个领域都是至关重要的。通过认识到角度进展的重要性，我们可以增强对旋转系统功能的理解，并改善依赖这些原理的技术设计。无论是在简单的轮子还是复杂的机器人手臂的背景下，角度进展的概念仍然是运动和力学研究中的关键元素。