angle of incidence

简明释义

入射角

英英释义

例句

1.Engineers must calculate the angle of incidence 入射角 to optimize solar panel placement.

工程师必须计算入射角，以优化太阳能电池板的布置。

2.The angle of incidence 入射角 determines how much light is reflected off a surface.

入射角决定了多少光会从表面反射。

3.The angle of incidence 入射角 affects the intensity of the sound waves hitting the surface.

入射角影响声波撞击表面的强度。

4.In optics, the angle of incidence 入射角 is crucial for understanding refraction.

在光学中，入射角对于理解折射至关重要。

5.When a laser beam hits a mirror, the angle of incidence 入射角 equals the angle of reflection.

当激光束照射到镜子上时，入射角等于反射角。

作文

The concept of the angle of incidence refers to the angle formed between an incoming ray of light and a line perpendicular to the surface at the point of contact. This principle is fundamental in various fields such as physics, optics, and engineering. Understanding the angle of incidence is crucial for comprehending how light interacts with different materials and surfaces.In the realm of optics, the angle of incidence plays a significant role in determining how light reflects off surfaces. According to the law of reflection, when light strikes a reflective surface, the angle of incidence is equal to the angle of reflection. This means that if you were to shine a flashlight at a mirror, the angle at which the light hits the mirror will be the same as the angle at which it bounces back. This principle is not only applicable to mirrors but also to any reflective surface, including water and glass.Moreover, the angle of incidence is vital in understanding refraction, which occurs when light passes from one medium to another, such as from air into water. When light enters a denser medium at a certain angle of incidence, it bends towards the normal line (the perpendicular line to the surface). This bending of light can create interesting visual effects, such as the way objects appear distorted when viewed through water.In practical applications, the angle of incidence is essential in designing optical devices such as lenses and cameras. For instance, camera manufacturers must consider the angle of incidence when creating lenses to ensure that images are captured clearly and accurately. Additionally, architects and engineers must account for the angle of incidence when designing buildings to maximize natural light and minimize glare.Furthermore, the angle of incidence has implications in solar energy. Solar panels are often positioned at a specific angle of incidence relative to the sun's rays to optimize energy absorption. By adjusting the angle of incidence, solar panels can capture more sunlight throughout the day, increasing their efficiency and output.In conclusion, the angle of incidence is a fundamental concept that affects various aspects of our daily lives, from the way we see our reflections to how we harness solar energy. A deeper understanding of this principle not only enhances our knowledge of light behavior but also aids in the development of technologies that improve our quality of life. Whether in scientific research or practical applications, the angle of incidence remains a critical factor in the study of light and its interactions with the world around us.

“入射角”这一概念指的是入射光线与接触点表面上垂直线之间形成的角度。这个原则在物理学、光学和工程等多个领域中都是基础性的。理解“入射角”对于理解光如何与不同材料和表面相互作用至关重要。在光学领域，“入射角”在确定光如何反射于表面中起着重要作用。根据反射定律，当光线照射到反射表面时，入射角等于反射角。这意味着，如果你用手电筒照射镜子，光线击中镜子的角度将与其反弹回来的角度相同。这个原则不仅适用于镜子，也适用于任何反射表面，包括水面和玻璃。此外，“入射角”在理解折射方面也至关重要，折射发生在光从一种介质进入另一种介质时，例如从空气进入水。当光以某个“入射角”进入更密集的介质时，它会向法线（与表面垂直的线）弯曲。这种光的弯曲可以产生有趣的视觉效果，例如通过水看物体时的扭曲效果。在实际应用中，“入射角”在设计光学设备如镜头和相机时至关重要。例如，相机制造商在制作镜头时必须考虑“入射角”，以确保图像清晰准确地捕捉。此外，建筑师和工程师在设计建筑时必须考虑“入射角”，以最大限度地利用自然光并减少眩光。此外，“入射角”在太阳能方面也有重要意义。太阳能电池板通常相对于太阳光线以特定的“入射角”进行定位，以优化能量吸收。通过调整“入射角”，太阳能电池板可以在一天中捕获更多阳光，从而提高其效率和输出。总之，“入射角”是一个基本概念，影响着我们日常生活的各个方面，从我们看到的倒影到我们如何利用太阳能。对这个原则的深入理解不仅增强了我们对光行为的认识，还有助于开发改善我们生活质量的技术。无论是在科学研究还是实际应用中，“入射角”始终是研究光及其与周围世界相互作用的关键因素。