rate of revolution

简明释义

转速

英英释义

例句

1.To optimize performance, we need to monitor the rate of revolution during testing.

为了优化性能，我们需要在测试期间监测转速。

2.The engine's rate of revolution is crucial for determining its power output.

发动机的转速对于确定其功率输出至关重要。

3.The bicycle's speed is directly proportional to its rate of revolution of the pedals.

自行车的速度与踏板的转速成正比。

4.In robotics, the rate of revolution of motors affects the precision of movements.

在机器人技术中，电机的转速影响运动的精确度。

5.A higher rate of revolution can lead to increased wear on engine components.

更高的转速可能导致发动机部件的磨损加剧。

作文

In the world of physics and engineering, the term rate of revolution refers to the frequency at which an object rotates around a central point or axis. This concept is crucial in various fields, including mechanical engineering, automotive design, and even in the study of celestial bodies. Understanding the rate of revolution can help us analyze the performance and efficiency of machines and systems that rely on rotational motion.To begin with, the rate of revolution is often measured in revolutions per minute (RPM). This unit indicates how many full rotations an object completes in one minute. For example, when we consider a car engine, the RPM provides insight into the engine's performance and power output. A higher rate of revolution generally signifies that the engine is working harder, which can lead to increased speed but may also result in greater fuel consumption and wear on engine components.Moreover, the rate of revolution is not limited to machinery; it also plays a significant role in natural phenomena. Take the Earth’s rotation as an example. The planet completes one full rotation on its axis approximately every 24 hours, which defines our day-night cycle. The rate of revolution of the Earth affects various environmental factors, including climate patterns and the behavior of ecosystems. Understanding this rate of revolution is essential for scientists studying weather systems and ecological dynamics.In engineering applications, the rate of revolution is vital for ensuring that machines operate safely and efficiently. Engineers must calculate the appropriate rate of revolution for rotating parts like gears, turbines, and motors to avoid mechanical failure. If a component spins too quickly, it may experience excessive stress, leading to breakdowns or accidents. Therefore, monitoring and controlling the rate of revolution is a critical aspect of design and maintenance in engineering.Furthermore, the rate of revolution can also be a factor in the design of amusement park rides. Engineers must carefully calculate the rate of revolution of rides like roller coasters to ensure safety while maximizing thrill. A ride that spins too fast could pose risks to riders, while one that spins too slowly might not provide the excitement expected from such attractions.In summary, the rate of revolution is a fundamental concept that permeates various aspects of our lives, from the engines that power our vehicles to the natural processes that govern our planet. By understanding and managing this rate of revolution, we can enhance the performance of machines, ensure safety in engineering, and gain insights into the natural world. As technology continues to advance, the importance of accurately measuring and controlling the rate of revolution will only grow, making it an essential topic for both current and future innovations.

在物理和工程的世界中，术语rate of revolution指的是一个物体围绕中心点或轴旋转的频率。这个概念在机械工程、汽车设计甚至天体研究等多个领域至关重要。理解rate of revolution可以帮助我们分析依赖于旋转运动的机器和系统的性能和效率。首先，rate of revolution通常以每分钟转数（RPM）来衡量。这个单位表示一个物体在一分钟内完成多少次完整的旋转。例如，当我们考虑汽车发动机时，RPM提供了关于发动机性能和功率输出的洞察。较高的rate of revolution通常意味着发动机工作得更努力，这可能导致速度增加，但也可能导致更大的燃料消耗和发动机部件的磨损。此外，rate of revolution不仅限于机械；它在自然现象中也扮演着重要角色。以地球的自转为例。地球大约每24小时完成一次完整的自转，这定义了我们的昼夜循环。地球的rate of revolution影响着各种环境因素，包括气候模式和生态系统的行为。理解这一rate of revolution对于研究天气系统和生态动态的科学家至关重要。在工程应用中，rate of revolution对于确保机器安全高效运行至关重要。工程师必须计算旋转部件如齿轮、涡轮和电动机的适当rate of revolution，以避免机械故障。如果一个部件旋转得太快，它可能会承受过大的压力，导致故障或事故。因此，监测和控制rate of revolution是工程设计和维护的关键方面。此外，rate of revolution在游乐园游乐设施的设计中也可能是一个因素。工程师必须仔细计算过山车等游乐设施的rate of revolution，以确保安全，同时最大化刺激感。旋转得太快的游乐设施可能会对乘客构成风险，而旋转得太慢的游乐设施可能无法提供预期的刺激感。总之，rate of revolution是一个基本概念，渗透到我们生活的各个方面，从驱动我们车辆的发动机到支配我们星球的自然过程。通过理解和管理这一rate of revolution，我们可以提高机器的性能，确保工程中的安全，并深入了解自然世界。随着技术的不断进步，准确测量和控制rate of revolution的重要性只会增加，使其成为当前和未来创新的一个重要主题。