luminous radiation

简明释义

光辐射

英英释义

例句

1.In medical imaging, luminous radiation is used to create detailed images of the body's internal structures.

在医学成像中，光辐射用于创建身体内部结构的详细图像。

2.The luminous radiation from LED lights is more efficient than traditional incandescent bulbs.

LED灯发出的光辐射比传统白炽灯更高效。

3.The sun emits a significant amount of luminous radiation, which is essential for photosynthesis in plants.

太阳发出大量的光辐射，这对植物的光合作用至关重要。

4.Photovoltaic cells convert luminous radiation from the sun into electricity.

光伏电池将来自太阳的光辐射转化为电能。

5.In astronomy, luminous radiation helps scientists understand the composition of distant stars.

在天文学中，光辐射帮助科学家理解遥远星星的成分。

作文

Luminous radiation plays a crucial role in our daily lives, often going unnoticed. This term refers to the emission of light from a source, which is a fundamental aspect of how we perceive our environment. Whether it is the warm glow of a candle, the bright light of the sun, or the subtle illumination from a LED bulb, luminous radiation (发光辐射) is what allows us to see the world around us. In this essay, I will explore the significance of luminous radiation in various contexts, including nature, technology, and art.In nature, luminous radiation is primarily produced by the sun, which is the most significant source of light for our planet. The sun emits a spectrum of electromagnetic radiation, with visible light being just a small portion of it. This luminous radiation is essential for photosynthesis, the process by which plants convert light energy into chemical energy, ultimately supporting life on Earth. Without this natural luminous radiation (发光辐射), ecosystems would collapse, and life as we know it would be impossible.Moreover, luminous radiation is not limited to natural sources. Humans have harnessed this phenomenon to create artificial light sources, revolutionizing the way we live and work. From the invention of the incandescent bulb to modern LED technology, the ability to produce luminous radiation has transformed our nights into days. This advancement has allowed for extended working hours, increased productivity, and enhanced safety in urban environments. However, it also raises concerns about light pollution, which can disrupt ecosystems and affect human health. Understanding the impact of luminous radiation is essential as we continue to innovate and improve our lighting technologies.In the realm of art, luminous radiation plays a pivotal role in the way we experience visual media. Artists have long used light to create mood, depth, and emphasis in their work. The interplay of light and shadow can evoke emotions and direct the viewer's attention. For instance, the use of luminous radiation in painting can bring a scene to life, making the colors appear more vibrant and the subjects more dynamic. Similarly, in photography, understanding how to manipulate luminous radiation can drastically change the outcome of an image, allowing photographers to capture stunning visuals that resonate with viewers.In conclusion, luminous radiation (发光辐射) is an integral part of our existence, influencing everything from the natural world to technological advancements and artistic expression. As we continue to explore and understand this phenomenon, we must also consider its implications for our health and environment. By appreciating the beauty and significance of luminous radiation, we can foster a greater respect for the light that surrounds us, ensuring that we use it wisely and sustainably for future generations.

发光辐射在我们的日常生活中发挥着至关重要的作用，常常被忽视。这个术语指的是光源发出的光，这是一种我们感知周围环境的基本方面。无论是蜡烛的温暖光辉、太阳的明亮光芒，还是LED灯泡的微弱照明，luminous radiation（发光辐射）使我们能够看到周围的世界。在这篇文章中，我将探讨luminous radiation在自然、技术和艺术等各个领域的重要性。在自然界中，luminous radiation主要由太阳产生，太阳是我们星球上最重要的光源。太阳发出一系列电磁辐射，能见光只是其中的一小部分。这种luminous radiation（发光辐射）对光合作用至关重要，光合作用是植物将光能转化为化学能的过程，最终支持地球上的生命。没有这种自然的luminous radiation（发光辐射），生态系统将崩溃，生命将无法存在。此外，luminous radiation并不仅限于自然来源。人类已经利用这一现象创造了人造光源，彻底改变了我们的生活和工作方式。从白炽灯的发明到现代LED技术，产生luminous radiation的能力使我们的夜晚变成白天。这一进步使得工作时间延长、生产力提高，并增强了城市环境的安全性。然而，它也引发了关于光污染的担忧，光污染可能会破坏生态系统并影响人类健康。理解luminous radiation的影响对于我们继续创新和改善照明技术至关重要。在艺术领域，luminous radiation在我们体验视觉媒体的方式中发挥着关键作用。艺术家们长期以来利用光来创造氛围、深度和重点。在作品中，光与影的相互作用可以唤起情感并引导观众的注意力。例如，在绘画中使用luminous radiation可以使场景栩栩如生，使颜色显得更加鲜艳，主题更加生动。同样，在摄影中，理解如何操控luminous radiation可以极大地改变图像的结果，使摄影师能够捕捉到引人注目的视觉效果，与观众产生共鸣。总之，luminous radiation（发光辐射）是我们存在的重要组成部分，影响着从自然世界到技术进步再到艺术表现的一切。随着我们继续探索和理解这一现象，我们还必须考虑其对我们健康和环境的影响。通过欣赏luminous radiation的美丽和重要性，我们可以培养对周围光线的更大尊重，确保我们明智和可持续地使用它，为未来的世代服务。