angle of emergence

简明释义

射出角

英英释义

例句

1.The scientist measured the angle of emergence to determine how light refracted through the crystal.

科学家测量了出射角以确定光在晶体中的折射方式。

2.The angle of emergence affects how we perceive colors in different lighting conditions.

在不同的光照条件下，出射角会影响我们对颜色的感知。

3.Engineers must consider the angle of emergence when designing optical devices.

工程师在设计光学设备时必须考虑出射角。

4.In photography, adjusting the angle of emergence can significantly affect the final image quality.

在摄影中，调整出射角可以显著影响最终的图像质量。

5.The angle of emergence from the water's surface is crucial for understanding wave patterns.

从水面上的出射角对于理解波浪模式至关重要。

作文

The concept of the angle of emergence is crucial in various fields, particularly in physics and engineering. This term refers to the angle at which a wave or beam of light exits a medium after passing through it. Understanding this phenomenon can significantly enhance our comprehension of optics and wave behavior. For instance, when light travels from air into water, it bends due to refraction. The angle of emergence describes the angle at which the light exits the water back into the air. This bending of light is governed by Snell's Law, which states that the ratio of the sine of the incidence angle to the sine of the refraction angle is constant for any two media. In practical applications, the angle of emergence plays a vital role in designing optical devices such as lenses and prisms. Engineers must carefully calculate this angle to ensure that light is directed accurately for desired outcomes, such as focusing images or splitting light into its component colors. A small deviation in the angle of emergence can lead to significant errors in the functionality of these devices, emphasizing the importance of precision in measurements. Moreover, the angle of emergence is not limited to optics; it also has implications in other scientific areas, including meteorology. For example, when considering how sunlight enters the atmosphere, the angle of emergence affects the intensity of solar radiation reaching the Earth's surface. At different times of the year or during varying weather conditions, the angle of emergence can influence climate patterns and temperature variations. Understanding these angles allows scientists to predict weather changes and their potential impacts on the environment.In conclusion, the angle of emergence is a fundamental concept that extends beyond simple definitions. It encapsulates the principles of light behavior, influencing various scientific fields and practical applications. By mastering this concept, individuals can appreciate the intricate relationships between light, materials, and the natural world. Whether one is studying physics, engineering, or environmental science, the angle of emergence serves as a reminder of the interconnectedness of knowledge and its relevance in real-world scenarios.

“出射角”这一概念在多个领域中至关重要，尤其是在物理学和工程学中。这个术语指的是波或光束在穿过某种介质后退出该介质时的角度。理解这一现象可以显著增强我们对光学和波动行为的理解。例如，当光从空气进入水中时，由于折射，它会发生弯曲。出射角描述的是光线在水中退出时返回空气的角度。这种光的弯曲由斯涅尔定律控制，该定律指出，入射角的正弦与折射角的正弦的比率在任何两种介质中都是恒定的。在实际应用中，出射角在设计光学设备（如透镜和棱镜）中发挥着至关重要的作用。工程师必须仔细计算这个角度，以确保光线的准确导向，从而实现期望的结果，例如聚焦图像或将光分解为其组成颜色。出射角的微小偏差可能导致这些设备功能上的重大错误，这突显了测量精度的重要性。此外，出射角不仅限于光学；它在其他科学领域也有影响，例如气象学。例如，在考虑阳光如何进入大气层时，出射角会影响到达到地球表面的太阳辐射强度。在一年中的不同时间或不同天气条件下，出射角可以影响气候模式和温度变化。理解这些角度使科学家能够预测天气变化及其对环境的潜在影响。总之，出射角是一个基本概念，超越简单的定义。它概括了光行为的原理，影响着各个科学领域和实际应用。通过掌握这一概念，个人可以欣赏光、材料和自然世界之间错综复杂的关系。无论是学习物理学、工程学还是环境科学，出射角都提醒我们知识的相互联系及其在现实场景中的相关性。