glancing angle

简明释义

掠射角;

英英释义

例句

1.The artist captured the light beautifully at a glancing angle.

艺术家在一个斜角下完美地捕捉了光线。

2.The engineer calculated the glancing angle to ensure optimal performance.

工程师计算了斜角以确保最佳性能。

3.In photography, shooting at a glancing angle can create interesting perspectives.

在摄影中，以斜角拍摄可以创造有趣的视角。

4.The reflection on the water changes based on the glancing angle of the sun.

水面的反射会根据太阳的斜角而变化。

5.When observing the stars, the glancing angle of the telescope can affect visibility.

在观察星星时，望远镜的斜角会影响可见性。

作文

In the realm of physics and optics, the concept of a glancing angle plays a crucial role in understanding how light interacts with surfaces. A glancing angle refers to the angle at which a ray of light strikes a surface, particularly when it approaches the surface at a shallow angle rather than perpendicular. This phenomenon is not only significant in theoretical studies but also has practical applications in various fields such as photography, engineering, and even astronomy.When light hits a surface at a glancing angle, it can lead to several interesting effects. For instance, when photographing landscapes at dusk or dawn, photographers often use a glancing angle to capture the warm tones of the setting sun. The light, coming in at a low angle, enhances textures and details that would otherwise be lost if the light were more direct. This technique is essential for artists and photographers alike, as it allows them to create depth and dimension in their work.In engineering, understanding glancing angles is vital for designing reflective surfaces, such as mirrors or solar panels. When these surfaces are positioned correctly relative to the incoming light, they can maximize efficiency and performance. Engineers must calculate the ideal glancing angle to ensure that the maximum amount of light is reflected or absorbed, depending on the intended use. This careful consideration of angles can significantly impact the effectiveness of solar energy systems, making it a critical area of study.Furthermore, in the field of astronomy, the concept of a glancing angle is essential when observing celestial bodies. Telescopes are often designed to capture light from distant stars and galaxies at specific angles to gather as much information as possible. The glancing angle determines how light enters the telescope and can affect the clarity and quality of the images produced. Astronomers must account for these angles when planning observations, ensuring that they can collect data effectively.The implications of glancing angles extend beyond science and technology; they also find relevance in everyday life. For example, consider the way sunlight filters through trees in a forest. The glancing angle of the sun creates a dappled effect on the ground, casting intricate patterns of light and shadow. This natural phenomenon can evoke feelings of tranquility and beauty, reminding us of the importance of angles in our perception of the world around us.In conclusion, the glancing angle is more than just a term used in scientific contexts; it is a concept that influences various aspects of our lives. From enhancing artistic expressions to improving technological designs and enriching our experiences in nature, understanding glancing angles opens up a world of possibilities. By appreciating the significance of these angles, we can better navigate both the physical and aesthetic dimensions of our environment.

在物理学和光学领域，glancing angle（斜角）的概念在理解光与表面相互作用方面发挥着至关重要的作用。glancing angle指的是光线以浅角度而非垂直方式照射到表面时的角度。这一现象不仅在理论研究中具有重要意义，而且在摄影、工程甚至天文学等多个领域都有实际应用。当光线以glancing angle（斜角）照射到表面时，会产生几种有趣的效果。例如，在黄昏或黎明拍摄风景时，摄影师通常会利用glancing angle来捕捉落日的温暖色调。光线以低角度照射，增强了纹理和细节，这些细节在光线更直接时可能会消失。这种技巧对于艺术家和摄影师来说至关重要，因为它使他们能够在作品中创造深度和层次感。在工程学中，理解glancing angles（斜角）对于设计反射表面（如镜子或太阳能电池板）至关重要。当这些表面相对于入射光线正确定位时，可以最大限度地提高效率和性能。工程师必须计算理想的glancing angle，以确保反射或吸收尽可能多的光线，具体取决于预期用途。这种对角度的仔细考虑可以显著影响太阳能系统的有效性，使其成为一个关键的研究领域。此外，在天文学领域，glancing angle（斜角）的概念在观察天体时至关重要。望远镜通常设计用于捕捉来自遥远恒星和星系的光线，以特定角度收集尽可能多的信息。glancing angle决定了光线如何进入望远镜，并可能影响所产生图像的清晰度和质量。天文学家在计划观测时必须考虑这些角度，以确保能够有效地收集数据。glancing angles（斜角）的影响不仅限于科学和技术；它们在日常生活中也有相关性。例如，考虑阳光如何透过森林中的树木过滤。阳光的glancing angle（斜角）在地面上创造出斑驳的效果，投射出复杂的光影图案。这种自然现象可以唤起宁静和美感，让我们意识到角度在我们周围世界的感知中的重要性。总之，glancing angle（斜角）不仅仅是一个科学术语；它是一个影响我们生活各个方面的概念。从增强艺术表现到改善技术设计，再到丰富我们在自然中的体验，理解glancing angles（斜角）为我们打开了可能性的大门。通过欣赏这些角度的重要性，我们可以更好地驾驭环境的物理和美学维度。