visible rays

简明释义

可见光线

英英释义

例句

1.During the sunset, the visible rays 可见光线 create beautiful colors in the sky.

在日落时，可见光线在天空中创造出美丽的色彩。

2.Photographers often use filters to enhance the visible rays 可见光线 in their images.

摄影师常使用滤镜来增强他们图像中的可见光线。

3.The scientist studied how the sun's visible rays 可见光线 affect plant growth.

科学家研究了太阳的可见光线对植物生长的影响。

4.In astronomy, understanding the visible rays 可见光线 from stars helps in studying their composition.

在天文学中，理解来自星星的可见光线有助于研究它们的成分。

5.The prism refracts the visible rays 可见光线, splitting them into a spectrum of colors.

棱镜折射可见光线，将其分解为一系列颜色的光谱。

作文

The concept of light is fundamental to our understanding of the universe. Among the various types of light, the most significant for human perception is what we call visible rays. These are the wavelengths of light that are detectable by the human eye, falling within the range of approximately 380 to 750 nanometers. The visible rays represent only a small portion of the electromagnetic spectrum, yet they play a crucial role in our daily lives. Without these visible rays, our world would be devoid of color and clarity, rendering it a dark and featureless void.When we think about visible rays, we often associate them with the colors of the rainbow: red, orange, yellow, green, blue, indigo, and violet. Each color corresponds to a specific wavelength within the visible rays spectrum. For instance, red light has a longer wavelength, while violet light has a shorter one. This diversity in wavelength is what allows for the rich tapestry of colors that we see in nature.The importance of visible rays extends beyond mere aesthetics; they are vital for life on Earth. Plants rely on visible rays for photosynthesis, the process by which they convert light energy into chemical energy. Through this process, plants produce oxygen and organic compounds that form the basis of the food chain. Thus, the health of our ecosystems is directly tied to the presence of visible rays.Moreover, visible rays are essential for human activities and technologies. From the simple act of reading a book to the complex workings of digital screens, our reliance on visible rays is profound. In photography, for example, capturing an image involves manipulating visible rays to create a visual representation of reality. The art of photography hinges on the ability to control light exposure, angle, and intensity, all of which are influenced by visible rays.In addition to their practical applications, visible rays also hold a special place in art and culture. Artists have long utilized the principles of light and color to evoke emotions and convey meaning. The interplay of visible rays in a painting can dramatically alter its perception, guiding the viewer's experience. This relationship between light and art underscores the significance of visible rays as a medium of expression.As we advance technologically, our understanding of visible rays continues to evolve. Innovations in lighting, such as LED technology, have transformed how we utilize visible rays in our homes and industries. These advancements not only improve energy efficiency but also enhance our ability to manipulate light for various purposes, from mood lighting to agricultural growth.In conclusion, visible rays are an integral part of our existence. They illuminate our surroundings, support life, inspire creativity, and drive innovation. Recognizing the significance of visible rays encourages us to appreciate the natural world and harness the power of light in ways that benefit both humanity and the environment. As we continue to explore the mysteries of light, let us remain mindful of the visible rays that enrich our lives every day.

光的概念对我们理解宇宙至关重要。在各种光线中，对人类感知最重要的是我们所称之为可见光线的部分。这些是人眼可以检测到的光波长，范围大约在380到750纳米之间。可见光线仅占电磁谱的一小部分，但它们在我们的日常生活中扮演着至关重要的角色。如果没有这些可见光线，我们的世界将缺乏颜色和清晰度，使其变成一个黑暗而无特征的空洞。当我们想到可见光线时，我们常常会联想到彩虹的颜色：红色、橙色、黄色、绿色、蓝色、靛蓝和紫色。每种颜色对应于可见光线谱中的特定波长。例如，红光具有较长的波长，而紫光则具有较短的波长。这种波长的多样性使我们在自然界中看到丰富的色彩。可见光线的重要性超越了单纯的美学；它们对地球上的生命至关重要。植物依赖于可见光线进行光合作用，这是它们将光能转化为化学能的过程。通过这个过程，植物产生氧气和有机化合物，这些是食物链的基础。因此，我们生态系统的健康直接与可见光线的存在相关联。此外，可见光线对于人类活动和技术也是必不可少的。从简单的阅读书籍到复杂的数字屏幕，我们对可见光线的依赖是深远的。在摄影中，例如，捕捉图像涉及操控可见光线以创建现实的视觉表现。摄影艺术的核心在于控制光照、角度和强度，而这一切都受到可见光线的影响。除了实用应用，可见光线在艺术和文化中也占据着特殊的位置。艺术家们长期以来利用光与色彩的原理来唤起情感和传达意义。画作中可见光线的相互作用可以显著改变其感知，指导观众的体验。这种光与艺术之间的关系强调了可见光线作为表达媒介的重要性。随着技术的进步，我们对可见光线的理解持续发展。照明技术的创新，如LED技术，已经改变了我们在家庭和工业中利用可见光线的方式。这些进步不仅提高了能源效率，还增强了我们操控光线用于各种目的的能力，从情绪照明到农业生长。总之，可见光线是我们存在的重要组成部分。它们照亮我们的环境，支持生命，激发创造力，推动创新。认识到可见光线的重要性使我们更好地欣赏自然世界，并以有益于人类和环境的方式利用光的力量。当我们继续探索光的奥秘时，让我们铭记那些每天丰富我们生活的可见光线。