incidence angle

简明释义

入射角

英英释义

例句

1.The incidence angle is critical in determining the reflectivity of surfaces.

在确定表面的反射率时，入射角至关重要。

2.Engineers must calculate the incidence angle when designing optical devices.

工程师在设计光学设备时必须计算入射角。

3.In photography, adjusting the incidence angle can enhance the quality of the image.

在摄影中，调整入射角可以提高图像质量。

4.A smaller incidence angle often results in higher transmission of light through a medium.

较小的入射角通常会导致光在介质中的传输率更高。

5.The incidence angle of sunlight affects how much energy is absorbed by solar panels.

阳光的入射角影响太阳能电池板吸收多少能量。

作文

The concept of the incidence angle is crucial in various fields, including physics, engineering, and even photography. The incidence angle refers to the angle at which a ray of light or other wave strikes a surface. Understanding this angle is essential for analyzing how waves interact with different materials. For example, when light hits a mirror, the incidence angle can determine how much light is reflected versus absorbed. This principle is not only applicable to mirrors but also to lenses, where the incidence angle affects the focus and clarity of images. In photography, photographers often consider the incidence angle when capturing images to ensure proper lighting and shadow effects. A well-chosen incidence angle can enhance the aesthetic quality of a photograph, making it more visually appealing.In the realm of physics, the incidence angle plays a significant role in understanding wave behavior. For instance, when studying the phenomenon of refraction, the incidence angle is vital for calculating how much a wave will bend as it passes from one medium to another. Snell's Law, which describes this bending, directly involves the incidence angle and the refractive indices of the two media. This relationship is fundamental in designing optical devices such as glasses and cameras, where precise control over light paths is required.Moreover, in engineering applications, the incidence angle is critical in the design of solar panels. The efficiency of solar energy conversion can be significantly affected by the angle at which sunlight strikes the panel. Engineers must calculate the optimal incidence angle throughout the day and across different seasons to maximize energy capture. This requires an understanding of both the sun’s position and the geographic location of the solar panels.In addition to these practical applications, the incidence angle also has theoretical implications. In wave theory, studying the incidence angle can lead to insights about wave interference and diffraction. When waves encounter obstacles or openings, their behavior can be predicted by considering the incidence angle. This understanding is essential in fields such as acoustics and telecommunications, where wave propagation is a key concern.In conclusion, the incidence angle is a fundamental concept that spans multiple disciplines. Whether in physics, engineering, or photography, understanding the incidence angle allows for better manipulation and utilization of waves. Its significance cannot be overstated, as it influences everything from the design of optical instruments to the aesthetics of visual art. As technology continues to advance, the importance of mastering the incidence angle will only grow, making it an essential topic for students and professionals alike.

“入射角”的概念在物理学、工程学甚至摄影等多个领域中至关重要。入射角是指光线或其他波与表面相交的角度。理解这个角度对于分析波与不同材料的相互作用至关重要。例如，当光线照射到镜子上时，入射角可以决定反射和吸收的光量。这一原理不仅适用于镜子，还适用于透镜，其中入射角影响图像的焦点和清晰度。在摄影中，摄影师通常在拍摄图像时考虑入射角，以确保适当的光线和阴影效果。选择合适的入射角可以增强照片的美感，使其更具视觉吸引力。在物理学领域，入射角在理解波动行为方面发挥着重要作用。例如，在研究折射现象时，入射角对于计算波从一种介质通过到另一种介质时的弯曲程度至关重要。描述这种弯曲的斯涅尔定律直接涉及入射角和两种介质的折射率。这种关系在设计光学设备（如眼镜和相机）时是基础，因为这些设备需要对光的路径进行精确控制。此外，在工程应用中，入射角在太阳能电池板的设计中至关重要。阳光照射到电池板的角度会显著影响太阳能转换的效率。工程师必须计算出一天中和不同季节的最佳入射角，以最大化能量捕获。这需要理解太阳的位置以及太阳能电池板的地理位置。除了这些实际应用外，入射角还具有理论意义。在波动理论中，研究入射角可以带来关于波干涉和衍射的见解。当波遇到障碍物或开口时，其行为可以通过考虑入射角来预测。这种理解在声学和电信等领域至关重要，因为波传播是一个关键问题。总之，入射角是一个跨越多个学科的基本概念。无论是在物理学、工程学还是摄影中，理解入射角都可以更好地操控和利用波动。其重要性不容小觑，因为它影响从光学仪器的设计到视觉艺术的美学等方方面面。随着技术的不断进步，掌握入射角的重要性只会增加，使其成为学生和专业人士必备的主题。