incident angle

简明释义

入射角

英英释义

例句

1.To maximize solar energy collection, the panels should be adjusted to the optimal incident angle.

为了最大化太阳能收集，面板应调整到最佳的入射角。

2.The incident angle must be measured accurately to ensure proper alignment in the experiment.

必须准确测量入射角以确保实验中的正确对齐。

3.The incident angle of the laser beam affects the intensity of the reflection.

激光束的入射角会影响反射强度。

4.A higher incident angle usually results in less light being transmitted through the surface.

较高的入射角通常会导致通过表面的光线减少。

5.In optics, the incident angle determines how much light is refracted when passing through a medium.

在光学中，入射角决定了光通过介质时的折射程度。

作文

In the study of physics, particularly in the field of optics, the concept of incident angle is crucial for understanding how light interacts with surfaces. The incident angle refers to the angle at which a ray of light strikes a surface relative to the normal line, which is an imaginary line perpendicular to the surface at the point of incidence. This concept is not only significant in theoretical studies but also has practical applications in various fields such as photography, architecture, and even astronomy.When light hits a surface, the behavior of that light can change dramatically based on the incident angle. For instance, when the incident angle is small, light may reflect off the surface at a similar angle, following the law of reflection which states that the angle of incidence equals the angle of reflection. However, as the incident angle increases, the behavior of the light can change, leading to phenomena such as total internal reflection or even absorption depending on the material properties of the surface.In photography, understanding the incident angle is essential for achieving the desired effects in images. Photographers often manipulate the angle at which light enters the camera to create different moods and highlights. For example, shooting during the golden hour, when the sun is low in the sky, results in a smaller incident angle, producing softer shadows and warmer tones in photographs. Conversely, shooting at midday when the sun is directly overhead results in a larger incident angle, leading to harsher shadows and less flattering lighting.In architecture, the incident angle also plays a vital role in the design of buildings, especially those that utilize natural lighting. Architects must consider how sunlight will enter a space at different times of the day and year. By understanding the incident angle, they can design windows and other openings to maximize natural light while minimizing glare and heat gain. This not only enhances the aesthetic appeal of a building but also contributes to energy efficiency.Moreover, in the field of astronomy, the incident angle is relevant when studying celestial bodies and their atmospheres. When light from stars or other celestial objects passes through the atmosphere of a planet, the incident angle can affect how much light is absorbed or scattered. Understanding these angles helps astronomers gather more accurate data about the composition and characteristics of distant worlds.In conclusion, the concept of incident angle is a fundamental aspect of how light interacts with surfaces across various disciplines. Whether in photography, architecture, or astronomy, mastering the implications of the incident angle allows professionals to harness light effectively for their respective purposes. By comprehending how this angle influences light behavior, we can better appreciate the intricate relationships between light and the environments we inhabit. As we continue to explore and innovate, the importance of the incident angle will undoubtedly remain a key factor in our understanding of the physical world around us.

在物理学的研究中，特别是在光学领域，入射角的概念对于理解光如何与表面相互作用至关重要。入射角是指光线相对于法线（即在入射点与表面垂直的假想线）撞击表面的角度。这个概念不仅在理论研究中重要，在摄影、建筑甚至天文学等多个领域也具有实际应用。当光线撞击表面时，光的行为可以根据入射角的不同而发生显著变化。例如，当入射角较小时，光可能会以相似的角度从表面反射，遵循反射定律，即入射角等于反射角。然而，随着入射角的增加，光的行为可能会发生变化，导致全内反射或吸收等现象，这取决于表面的材料特性。在摄影中，理解入射角对实现所需的图像效果至关重要。摄影师通常会操控光线进入相机的角度，以创造不同的氛围和高光。例如，在金色时段拍摄时，太阳低挂在天空，产生较小的入射角，使照片中的阴影变得更柔和，色调更温暖。相反，在正午拍摄时，太阳几乎在头顶，产生较大的入射角，导致阴影更加尖锐，光线不那么讨人喜欢。在建筑中，入射角同样在建筑设计中发挥着重要作用，尤其是那些利用自然采光的建筑。建筑师必须考虑阳光在一天和一年中的不同时间如何进入空间。通过理解入射角，他们可以设计窗户和其他开口，以最大化自然光，同时最小化眩光和热量增加。这不仅增强了建筑的美观性，还有助于提高能源效率。此外，在天文学领域，入射角在研究天体及其大气时也是相关的。当来自恒星或其他天体的光线穿过行星的大气层时，入射角会影响光的吸收或散射程度。理解这些角度有助于天文学家收集关于遥远世界的成分和特征的更准确数据。总之，入射角的概念是光在各个学科中与表面相互作用的基本方面。无论是在摄影、建筑还是天文学中，掌握入射角的含义使专业人士能够有效地利用光线。通过理解这一角度如何影响光的行为，我们可以更好地欣赏光与我们所居住环境之间的复杂关系。随着我们继续探索和创新，入射角的重要性无疑将继续成为我们理解周围物理世界的关键因素。