refracting angle

简明释义

折射角

英英释义

例句

1.The scientist measured the refracting angle to determine how much light bends when entering the prism.

科学家测量了折射角以确定光在进入棱镜时弯曲的程度。

2.The refracting angle determines how much a beam of light will bend at the interface between two different media.

在两种不同介质的界面上，折射角决定光束弯曲的程度。

3.In optics, the refracting angle is crucial for designing lenses that focus light accurately.

在光学中，折射角对设计能准确聚焦光线的透镜至关重要。

4.The refracting angle of water can change depending on the temperature and purity of the water.

水的折射角可能会根据水的温度和纯度而变化。

5.To calculate the refracting angle, you need to know the indices of refraction of both materials involved.

要计算折射角，你需要知道参与的两种材料的折射率。

作文

The phenomenon of light bending when it passes through different mediums is known as refraction. One of the key concepts in understanding this process is the refracting angle, which is defined as the angle between the refracted ray and the normal line at the point of incidence. This angle plays a crucial role in various applications, including optics and photography. When light travels from air into water, for example, it slows down, causing it to change direction. The degree to which it bends is determined by the refracting angle. In practical terms, the refracting angle can be observed in everyday experiences. Consider when you place a straw in a glass of water; the straw appears bent at the surface of the water. This visual distortion occurs because of the different speeds of light in air and water, which creates a noticeable refracting angle. Understanding how this angle works is essential for various scientific fields, including physics and engineering. Moreover, the refracting angle is not just a theoretical concept; it has real-world implications in designing lenses for glasses, cameras, and telescopes. By manipulating the refracting angle, optical engineers can create devices that focus light more effectively, enhancing our ability to see clearly or capture stunning images. For instance, in a camera lens, the specific curvature and material composition are designed to achieve the desired refracting angle, ensuring that photographs are sharp and well-defined. Additionally, the refracting angle is critical in understanding phenomena such as rainbows and mirages. When sunlight enters raindrops, it refracts at specific angles, leading to the formation of beautiful rainbows. Each color of light bends at slightly different refracting angles, resulting in the spectrum of colors we see. Similarly, mirages occur due to the refraction of light in layers of air at varying temperatures, creating the illusion of water on a hot road. In conclusion, the concept of the refracting angle is fundamental to our understanding of light behavior and its applications. From the simple act of observing a straw in a glass of water to the complex designs of optical instruments, the refracting angle influences how we perceive and interact with the world around us. By grasping this concept, we can appreciate the intricate relationship between light and matter, paving the way for advancements in technology and science.

光在通过不同介质时发生弯曲的现象被称为折射。理解这一过程的一个关键概念是折射角，它被定义为折射光线与入射点法线之间的角度。这个角度在光学和摄影等各种应用中起着至关重要的作用。例如，当光从空气进入水中时，它会减速，从而导致光线改变方向。光线弯曲的程度由折射角决定。在实际操作中，折射角可以在日常经验中观察到。考虑一下当你把吸管放入一杯水中时；吸管在水面上看起来是弯曲的。这种视觉扭曲发生是因为空气和水中光速的不同，造成了明显的折射角。理解这个角度的工作原理对于物理学和工程学等多个科学领域至关重要。此外，折射角不仅是一个理论概念；它在眼镜、相机和望远镜的镜头设计中具有现实意义。通过操控折射角，光学工程师可以创造出更有效聚焦光线的设备，增强我们清晰地看见或捕捉惊人图像的能力。例如，在相机镜头中，特定的曲率和材料组成旨在实现所需的折射角，确保照片清晰且轮廓分明。另外，折射角在理解诸如彩虹和海市蜃楼等现象中也至关重要。当阳光进入雨滴时，它以特定的角度折射，形成美丽的彩虹。光的每种颜色以略微不同的折射角弯曲，导致我们看到的色谱。同样，海市蜃楼是由于不同温度的空气层中光的折射造成的，形成了在炎热的道路上出现水的错觉。总之，折射角的概念是我们理解光行为及其应用的基础。从简单的观察水中吸管的行为到复杂的光学仪器设计，折射角影响着我们感知和与周围世界互动的方式。通过掌握这一概念，我们能够欣赏光与物质之间错综复杂的关系，为技术和科学的进步铺平道路。