directional light

简明释义

定向灯标

英英释义

例句

1.The artist used a directional light to highlight the details of the sculpture.

艺术家使用了一个定向光来突出雕塑的细节。

2.For the photography session, we set up a directional light to focus on the model's face.

为了拍摄，我们设置了一个定向光来聚焦模特的面部。

3.Using a directional light in the living room can create a cozy atmosphere.

在客厅使用定向光可以营造出舒适的氛围。

4.The architect specified a directional light for the outdoor patio to enhance evening gatherings.

建筑师为户外露台指定了一个定向光以增强晚间聚会的氛围。

5.In the theater, they adjusted the directional light to create dramatic shadows.

在剧院，他们调整了定向光以创造戏剧性的阴影。

作文

In the world of lighting design, the concept of directional light plays a crucial role in shaping the ambiance and functionality of a space. Directional light refers to light that is emitted from a source in a specific direction, as opposed to diffused or ambient light that spreads out evenly. This type of lighting is often used to highlight certain features within a room or an outdoor area, drawing attention to artwork, architectural details, or even landscape elements. The effectiveness of directional light can be seen in various applications, from residential homes to commercial spaces. For instance, in a living room, strategically placed spotlights can create a warm and inviting atmosphere while also emphasizing the beauty of a painting or a decorative piece. Similarly, in retail environments, directional light can be utilized to spotlight merchandise, making products more appealing to customers and enhancing their shopping experience.Moreover, directional light is essential in task-oriented spaces such as offices and kitchens. In these areas, focused lighting helps individuals perform specific tasks with greater ease and precision. For example, under-cabinet lights in a kitchen provide bright illumination directly onto the countertop, allowing for safe and effective food preparation. In office settings, desk lamps with directional light help reduce eye strain by directing light exactly where it is needed, thereby increasing productivity.The versatility of directional light extends beyond its practical applications; it also plays a significant role in setting the mood of a space. By adjusting the angle and intensity of directional light, designers can create dramatic effects that evoke different emotions. A well-placed spotlight can cast intriguing shadows, adding depth and dimension to a room. Conversely, softer directional light can create a more relaxed and cozy environment, perfect for social gatherings or intimate dinners.In addition to its aesthetic and functional benefits, directional light also has implications for energy efficiency. By using focused lighting rather than broad illumination, less energy is consumed, which not only reduces electricity costs but also minimizes environmental impact. This is particularly important in today's world, where sustainability is a key concern for both consumers and businesses alike.To effectively incorporate directional light into any design project, it is essential to consider the placement, type, and brightness of the light sources. For instance, adjustable fixtures allow for flexibility in directing light where it is most needed, while dimmable options can enhance the adaptability of a space for various occasions. Additionally, choosing the right color temperature can further influence the overall feel of the environment—warmer tones tend to create a more inviting atmosphere, while cooler tones may promote alertness and focus.In conclusion, the importance of directional light in lighting design cannot be overstated. Its ability to highlight features, improve functionality, set moods, and promote energy efficiency makes it a vital element in both residential and commercial spaces. As lighting technology continues to evolve, understanding how to effectively utilize directional light will remain a key skill for designers and homeowners alike, ensuring that spaces are not only beautiful but also practical and sustainable.

在照明设计的世界中，定向光的概念在塑造空间的氛围和功能方面发挥着至关重要的作用。定向光是指从某个光源以特定方向发出的光，与均匀散布的漫射光或环境光相对。这种类型的照明常用于突出房间或户外区域内的某些特征，吸引人们注意艺术品、建筑细节或甚至景观元素。定向光的有效性可以在各种应用中看到，从住宅到商业空间。例如，在客厅中，策略性放置的聚光灯可以营造出温暖而迷人的氛围，同时强调画作或装饰品的美丽。同样，在零售环境中，定向光可以用来聚焦商品，使产品对顾客更具吸引力，增强他们的购物体验。此外，定向光在任务导向的空间（如办公室和厨房）中至关重要。在这些区域，聚焦照明帮助个人更轻松、准确地执行特定任务。例如，厨房中的橱柜下灯提供直接照明，照亮台面，确保安全和有效的食物准备。在办公室环境中，带有定向光的台灯通过将光线精确地指向所需位置，帮助减少眼睛疲劳，从而提高工作效率。定向光的多功能性超越了其实用应用；它在设定空间的情绪方面也发挥着重要作用。通过调整定向光的角度和强度，设计师可以创造出引人注目的效果，唤起不同的情感。一个放置得当的聚光灯可以投射出迷人的阴影，为房间增添深度和层次感。相反，更柔和的定向光可以营造出更放松和舒适的环境，非常适合社交聚会或亲密晚宴。除了美学和功能上的好处，定向光在能源效率方面也有影响。通过使用聚焦照明而不是广泛照明，可以消耗更少的能源，这不仅降低了电费，还最小化了对环境的影响。这在当今世界尤为重要，因为可持续性是消费者和企业共同关注的关键问题。为了有效地将定向光融入任何设计项目中，考虑光源的放置、类型和亮度是必不可少的。例如，可调节的灯具允许灵活地将光线引导到最需要的地方，而可调光选项可以增强空间在各种场合下的适应性。此外，选择合适的色温可以进一步影响环境的整体感觉——较暖的色调往往营造出更宜人的氛围，而较冷的色调可能促进警觉性和专注力。总之，定向光在照明设计中的重要性不容小觑。它突显特征、改善功能、设定情绪和促进能源效率的能力使其成为住宅和商业空间中不可或缺的元素。随着照明技术的不断发展，理解如何有效利用定向光将继续成为设计师和房主的重要技能，确保空间不仅美观，而且实用和可持续。