mechanical stroboscope

简明释义

机械示速器机械频闪观测器

英英释义

例句

1.The engineer calibrated the machine using a mechanical stroboscope to ensure accurate timing.

工程师使用机械闪光灯来校准机器，以确保准确的时间。

2.In physics class, we learned how a mechanical stroboscope can help visualize periodic motion.

在物理课上，我们学习了如何使用机械闪光灯来可视化周期性运动。

3.He adjusted the speed of the motor with the help of a mechanical stroboscope.

他借助于机械闪光灯调整了电机的速度。

4.The photographer used a mechanical stroboscope to capture the motion of the dancer perfectly.

摄影师使用了一个机械闪光灯来完美捕捉舞者的动作。

5.A mechanical stroboscope is essential for studying the dynamics of rotating objects.

学习旋转物体的动态时，机械闪光灯是必不可少的。

作文

The invention of the mechanical stroboscope has significantly influenced various fields, particularly in physics and engineering. A mechanical stroboscope is a device that produces regular flashes of light, allowing the observer to see fast-moving objects as if they were stationary. This phenomenon occurs due to the persistence of vision, which is the optical illusion that makes us perceive an image for a fraction of a second after the source of the image has disappeared. In practical applications, the mechanical stroboscope is often used in laboratories to study the motion of rotating machinery, such as gears or wheels. By adjusting the frequency of the flashes, researchers can synchronize the stroboscope with the rotation speed of the object being observed. This synchronization enables them to capture detailed images of the motion, making it easier to analyze the mechanical properties and behavior under different conditions. Moreover, the mechanical stroboscope has found its way into the world of entertainment. In the realm of photography, it allows photographers to freeze action in a single frame, capturing moments that would otherwise be lost to the naked eye. This capability is not only fascinating but also essential in creating stunning visual effects in films and music videos. Additionally, the mechanical stroboscope plays a crucial role in safety and maintenance. For example, technicians use it to diagnose issues in machinery by observing the behavior of moving parts under strobe lighting. Any irregularities in motion can indicate problems that need addressing, thus preventing potential failures. The design of a mechanical stroboscope typically involves a rotating disk with holes that allow light to pass through at specific intervals. As the disk spins, the light emitted creates a series of flashes that can be adjusted based on the speed of the rotation. This simple yet effective mechanism has made it an invaluable tool in both scientific research and practical applications. In conclusion, the mechanical stroboscope serves as a bridge between theory and practice, enabling us to visualize and analyze rapid movements in a controlled manner. Its contributions extend beyond academia into various industries, showcasing the importance of this remarkable device. Understanding the principles behind the mechanical stroboscope not only enhances our appreciation for its functionality but also inspires future innovations in technology and engineering.

机械闪光灯的发明对多个领域产生了重大影响，尤其是在物理学和工程学中。机械闪光灯是一种产生规律性闪光的设备，使观察者能够看到快速移动的物体仿佛是静止的。这一现象是由于视觉的持续性，即在图像来源消失后，我们仍能在短暂的时间内感知到图像的光学幻觉。在实际应用中，机械闪光灯常常用于实验室研究旋转机械的运动，例如齿轮或轮子。通过调整闪光的频率，研究人员可以将闪光灯与被观察物体的旋转速度同步。这种同步使他们能够捕捉运动的详细图像，从而更容易分析机械特性及其在不同条件下的行为。此外，机械闪光灯也进入了娱乐领域。在摄影中，它允许摄影师在单一画面中定格动作，捕捉那些肉眼无法察觉的瞬间。这种能力不仅令人着迷，而且在电影和音乐视频中创造惊人的视觉效果至关重要。此外，机械闪光灯在安全和维护方面也发挥着至关重要的作用。例如，技术人员使用它来诊断机器的问题，通过观察在闪光灯下移动部件的行为。运动中的任何不规则性都可能表明需要解决的问题，从而防止潜在的故障。机械闪光灯的设计通常涉及一个旋转的盘子，上面有孔允许光线在特定的间隔通过。当盘子旋转时，发出的光创建一系列闪光，可以根据旋转速度进行调整。这种简单而有效的机制使其成为科学研究和实际应用中不可或缺的工具。总之，机械闪光灯作为理论与实践之间的桥梁，使我们能够以受控的方式可视化和分析快速运动。它的贡献超越了学术界，扩展到各个行业，展示了这一卓越设备的重要性。理解机械闪光灯背后的原理不仅增强了我们对其功能的欣赏，还激励了未来在技术和工程领域的创新。