illuminant

简明释义

英[ɪˈluːmɪnənt]美[ɪˈluːmənənt]

n. 发光体，光源

adj. 发光的

英英释义

单词用法

同义词

反义词

例句

1.Selection of oxidizer, combustibles and additives in infrared illuminant was studied. The formula of near infrared illuminant with better effect was determined through optimization and experiments.

对红外照明剂中氧化剂、可燃剂、附加物的选择进行了探索，通过优化组合与试验，确定了效果较好的近红外照明剂的配方。

2.This is an illuminant estimation algorithm that differs quite dramatically from the previous methods because it requires detailed knowledge of one's imaging sensor.

这个光照估计算法与之前提到的算法有明显的不同，因为这种计算方法要求对成像传感器非常了解。

3.In the end the correctness of the model and formula are proved by test, so it can provide reference to optical system design used in space un-illuminant targets detection.

试验结果验证了模型和计算公式的正确性，可为空间目标探测光学系统的设计提供了设计参考。

4.In this paper, the illuminant principle and functional characters of rare earth noctilucent fibers were summarized, and then analyze its wearability and application area.

简述了稀土夜光纤维的发光原理及其功能特性，分析了该纤维的服用性能及应用领域。

5.No light pollution, high illuminant efficiency, low temperature design, avoiding equipment aging avoid brightness reduce, life loss, mass maintenance task and other problems.

无光污染、无高温、发光效率高，从而避免由于高温而导致设备老化、亮度降低、寿命缩短、维护量大等问题。

6.Two layer of wall with color of brick red, window and iron gate full of rhyme, industrial illuminant on the wall sketches the contours of beautiful fa?ade and leave a striking trace of industry.

砖红的双层屋面和墙体，富有节奏韵律的窗体和铁质大门，墙面上的工业用照明灯，在勾勒出建筑优美的外立面曲线的同时，也保持了其鲜明的工业痕迹。

7.The museum used an LED illuminant to enhance the visibility of the artwork.

博物馆使用LED照明源来增强艺术品的可见性。

8.The streetlights serve as an illuminant for pedestrians at night.

街灯在晚上为行人提供照明源。

9.The illuminant in this room creates a warm and inviting atmosphere.

这个房间的照明源营造出温暖而宜人的氛围。

10.Scientists study different types of illuminants to improve energy efficiency.

科学家研究不同类型的照明源以提高能效。

11.In photography, choosing the right illuminant can dramatically affect the image quality.

在摄影中，选择合适的照明源可以显著影响图像质量。

作文

In the realm of art and design, light plays a crucial role in shaping our perceptions and experiences. One of the key elements that contribute to this phenomenon is the concept of an illuminant (光源). An illuminant is any source of light that illuminates a space or an object, influencing how colors are seen and how textures are perceived. Understanding the properties of different illuminants can significantly enhance our appreciation of visual aesthetics.Different types of illuminants exist, each with unique characteristics. For instance, natural sunlight is often considered the most desirable illuminant, as it provides a full spectrum of light that reveals the true colors of objects. Artists and designers frequently prefer working under daylight conditions because it allows them to see their work in its most authentic form. On the other hand, artificial illuminants, such as incandescent bulbs, fluorescent lights, and LEDs, have distinct qualities that can alter the appearance of colors.For example, incandescent bulbs emit a warm light that can make colors appear richer and more vibrant, while fluorescent lights tend to produce a cooler, harsher light that can wash out colors. LEDs, which are becoming increasingly popular, come in various color temperatures, allowing for greater flexibility in how spaces are illuminated. The choice of illuminant can dramatically influence the mood of a room or the impact of a piece of artwork.Moreover, the science of color temperature, measured in Kelvin, is essential when discussing illuminants. Lower Kelvin values indicate warmer light, while higher values represent cooler light. This understanding is vital for photographers, interior designers, and artists, who must select the appropriate illuminant to achieve their desired effects. For instance, a photographer might choose a warmer illuminant to create a cozy atmosphere in a portrait, while a designer might opt for cooler lighting to evoke a sense of modernity and cleanliness in a commercial space.The impact of illuminants extends beyond aesthetics; it also affects our psychology and well-being. Studies have shown that exposure to certain types of light can influence our mood, productivity, and even our health. For example, bright, cool illuminants can enhance alertness and concentration, making them ideal for work environments. Conversely, softer, warmer illuminants can promote relaxation and comfort, making them suitable for residential spaces.In conclusion, the role of illuminants in our lives is multifaceted and profound. From enhancing the beauty of art to influencing our emotional responses, the choice of illuminant is a powerful tool in the hands of artists, designers, and architects alike. By understanding the properties and effects of different illuminants, we can create environments that not only look appealing but also feel right for their intended purpose. Whether in a gallery, a home, or a workplace, the careful selection of illuminants can transform our experiences and elevate our interactions with the world around us.

在艺术和设计的领域中，光在塑造我们的感知和体验方面发挥着至关重要的作用。影响这一现象的关键元素之一是“illuminant”（光源）的概念。“illuminant”是任何照亮空间或物体的光源，它影响着颜色的视觉效果和质感的感知。理解不同illuminants的特性可以显著增强我们对视觉美学的欣赏。不同类型的illuminants存在，每种都有独特的特性。例如，自然阳光通常被认为是最理想的illuminant，因为它提供了完整的光谱，揭示了物体的真实颜色。艺术家和设计师常常更喜欢在日光条件下工作，因为这使他们能够以最真实的形式看到自己的作品。另一方面，人工illuminants，如白炽灯、荧光灯和LED灯，具有不同的特性，可能会改变颜色的外观。例如，白炽灯发出温暖的光，使颜色看起来更加丰富和生动，而荧光灯则倾向于产生较冷、较刺眼的光，可能会冲淡颜色。LED灯因其越来越受欢迎而出现，具有多种色温，使得照明空间时具有更大的灵活性。illuminant的选择可以显著影响房间的氛围或艺术作品的影响。此外，色温的科学（以开尔文为单位测量）在讨论illuminants时至关重要。较低的开尔文值表示较暖的光，而较高的值则代表较冷的光。这种理解对于摄影师、室内设计师和艺术家至关重要，他们必须选择合适的illuminant以实现所需效果。例如，摄影师可能选择较暖的illuminant来营造肖像中的温馨氛围，而设计师可能选择较冷的照明来唤起商业空间的现代感和整洁感。illuminants的影响不仅限于美学；它还会影响我们的心理和健康。研究表明，接触某些类型的光可以影响我们的情绪、生产力甚至健康。例如，明亮的冷illuminants可以增强警觉性和集中力，使其成为工作环境的理想选择。相反，柔和的温暖illuminants可以促进放松和舒适，适合居住空间。总之，illuminants在我们生活中的角色是多方面且深远的。从增强艺术的美感到影响我们的情感反应，illuminant的选择是艺术家、设计师和建筑师手中的一项强大工具。通过理解不同illuminants的特性和效果，我们可以创造出不仅外观吸引人，而且适合其预期用途的环境。无论是在画廊、家中还是工作场所，仔细选择illuminants都可以改变我们的体验，提高我们与周围世界的互动。