luminous range

简明释义

光度视程

英英释义

例句

1.The new LED lights have an impressive 发光范围, making them ideal for outdoor use.

新的LED灯具拥有令人印象深刻的发光范围，使其非常适合户外使用。

2.The artist used a wide variety of colors to create a stunning effect in the painting, showcasing a beautiful 发光范围 that captured the viewer's attention.

这位艺术家使用了多种颜色来创造出惊人的效果，在画中展示了一个美丽的发光范围，吸引了观众的注意。

3.The designer emphasized the 发光范围 of the new lighting fixtures in her presentation.

设计师在她的演示中强调了新照明设备的发光范围。

4.During the product demonstration, the 发光范围 of the flashlight was tested to show its effectiveness in dark conditions.

在产品演示中，手电筒的发光范围被测试，以展示其在黑暗条件下的有效性。

5.In astronomy, the 发光范围 of a star can help determine its distance from Earth.

在天文学中，星星的发光范围可以帮助确定其与地球的距离。

作文

The concept of the luminous range is often discussed in the context of both natural and artificial light sources. It refers to the spectrum of light that is visible to the human eye, encompassing various wavelengths that produce different colors. Understanding the luminous range is essential not only in the fields of physics and engineering but also in art and design, where light plays a crucial role in how we perceive our surroundings.In nature, the luminous range can be observed during different times of the day. For instance, during sunrise and sunset, the light has a warmer hue due to the angle at which sunlight enters the atmosphere. This phenomenon results in a beautiful display of colors ranging from deep reds to soft oranges and pinks. Artists have long been inspired by these natural displays, often trying to capture the essence of the luminous range in their work. The interplay of light and color can evoke emotions and set the mood of a painting or photograph.On the other hand, artificial light sources also exhibit a luminous range. Different types of bulbs, such as incandescent, fluorescent, and LED lights, emit varying qualities of light. For example, incandescent bulbs produce a warm light that is often preferred in residential settings for its cozy ambiance. In contrast, fluorescent lights tend to emit a cooler light that is more suitable for workplaces where clarity and focus are paramount. Understanding the luminous range of these light sources helps individuals choose the right lighting for their needs, enhancing both functionality and aesthetics.Moreover, the luminous range is crucial in photography and videography. Photographers must be aware of the light's quality and its impact on the final image. The golden hour, which occurs shortly after sunrise or before sunset, offers a unique luminous range that enhances the beauty of subjects being photographed. By leveraging this natural light, photographers can create stunning visuals that resonate with viewers.In scientific research, the luminous range is vital for understanding how different wavelengths of light affect various biological processes. For instance, plants rely on specific parts of the luminous range for photosynthesis, the process through which they convert light energy into chemical energy. This understanding has led to innovations in agricultural practices, such as the use of grow lights that emit specific wavelengths to optimize plant growth.In conclusion, the luminous range is a multifaceted concept that influences numerous aspects of our lives, from art and design to science and technology. By comprehending the various qualities of light within this range, we can enhance our experiences and make informed choices in our everyday lives. Whether it is choosing the right lighting for a room or capturing the perfect photograph, an appreciation for the luminous range allows us to engage more deeply with the world around us.

“发光范围”的概念通常在自然和人工光源的背景下进行讨论。它指的是人眼可见的光谱，涵盖了不同波长产生不同颜色的各种光线。理解发光范围不仅在物理学和工程学领域至关重要，在艺术和设计领域同样重要，因为光在我们感知周围环境中扮演着关键角色。在自然界中，发光范围可以在一天中的不同时间观察到。例如，在日出和日落时，由于阳光进入大气的角度，光线呈现出温暖的色调。这种现象导致从深红色到柔和的橙色和粉色的美丽色彩展示。艺术家们长期以来受到这些自然展示的启发，常常试图在他们的作品中捕捉发光范围的本质。光与色彩的相互作用可以唤起情感并设定绘画或摄影的氛围。另一方面，人工光源也展现出发光范围。不同类型的灯泡，如白炽灯、荧光灯和LED灯，发出不同质量的光。例如，白炽灯产生温暖的光，通常在住宅环境中受到欢迎，因为它营造出舒适的氛围。相比之下，荧光灯往往发出较冷的光，更适合需要清晰度和专注力的工作场所。理解这些光源的发光范围帮助个人选择合适的照明，以增强功能性和美学。此外，发光范围在摄影和摄像中也至关重要。摄影师必须意识到光的质量及其对最终图像的影响。金色时刻，即日出后或日落前不久，提供独特的发光范围，增强被拍摄对象的美感。通过利用这种自然光，摄影师可以创造出令人惊叹的视觉效果，与观众产生共鸣。在科学研究中，发光范围对于了解不同波长的光如何影响各种生物过程至关重要。例如，植物依赖于发光范围的特定部分进行光合作用，这是它们将光能转化为化学能的过程。这种理解促使农业实践的创新，例如使用发出特定波长的生长灯以优化植物生长。总之，发光范围是一个多方面的概念，影响着我们生活的多个方面，从艺术和设计到科学和技术。通过理解这一范围内光的各种特质，我们可以增强我们的体验，并在日常生活中做出明智的选择。无论是为房间选择合适的照明，还是捕捉完美的照片，对发光范围的欣赏使我们能够更深入地与周围世界互动。