illuminance

中英词典

名词

illuminance [ɪˈluːmɪnəns] 1. 光照度，照度（特指物体表面单位面积上接收到的光的总量）。

形容词

illuminance [ɪˈluːmɪnənt] 1. 照亮的，发光的。

词语辨析

illuminance 和 illumination illuminance 侧重于描述光的强度，即单位面积上接收到的光的总量； illumination 则更多地强调被光照亮的状态或过程。

词汇扩充

illuminated [ɪˈluːmɪneɪtɪd] 形容词 1. 被照亮的，被光照亮的。 illuminator [ɪˈluːmɪneɪtər] 名词 1. 照明装置，照明灯。

近义词

1. brightness 2. light level

反义词

1. darkness 2. dimness

柯林斯词典

illuminance noun 1. the incidence of light on an exposed photographic or skin surface, expressed as the product of the incident flux density and the exposure time. 2. the density of light incident at a point on a surface, expressed in lumens per square meter.

牛津词典

illuminance noun 1. the illumination of a surface, measured in lumens per square meter.

用法

- The illuminance of the room was measured to be 500 lux. - The illuminance level in the photography studio is crucial for capturing high-quality images. - The illuminance meter is used to measure the amount of light falling on a surface.

例句

1. The illuminance of the room was too low, making it difficult to read. 这个房间的光照度太低，阅读困难。 2. The illuminance from the streetlights made the city appear vibrant at night. 街灯的照明使得城市在夜晚显得充满活力。 3. The illuminance in the gallery highlights the beauty of the artwork. 画廊的照明凸显了艺术品的美感。 4. The illuminance of the stage was carefully adjusted for the theatrical performance. 舞台的照明为戏剧表演进行了精心调整。 5. The illuminance of the outdoor area was increased by installing additional lights. 安装了额外的灯光，增加了室外区域的照度。 6. The illuminance in this room is too bright for comfortable sleep. 这个房间的光照度对舒适的睡眠来说太亮了。 7. The illuminance of the display can be adjusted to suit different viewing conditions. 显示屏的照明度可以根据不同的观看条件进行调节。 8. The illuminance of the office space is sufficient for productive work. 办公空间的照度足够进行高效的工作。 9. The illuminance of the streetlights creates a sense of safety at night. 街灯的照明在夜间营造了一种安全感。 10. The illuminance in the library is designed to provide optimal reading conditions. 图书馆的照明设计旨在提供最佳的阅读条件。 11. The illuminance level in the laboratory is controlled to ensure accurate experiments. 实验室的照度水平受控，以确保准确的实验。 12. The illuminance of the painting accentuates the vibrant colors used by the artist. 绘画的照明凸显了艺术家所使用的鲜艳色彩。 13. The illuminance required for surgical procedures is carefully regulated. 手术过程所需的照度会进行精确的调节。 14. The illuminance in the theater gradually dims as the performance begins. 随着表演的开始，剧场的照明逐渐变暗。 15. The illuminance of the car headlights illuminates the road ahead. 汽车前灯的照明照亮前方的道路。 16. The illuminance from the window provides natural lighting during the day. 窗户的照明在白天提供自然光线。 17. The illuminance of the outdoor garden creates a magical ambiance at night. 室外花园的照明在夜晚营造出神奇的氛围。 18. The illuminance of the museum exhibit highlights the intricate details of the artifacts. 博物馆展品的照明凸显了文物的瑰丽细节。 19. The illuminance in the classroom is adjustable to accommodate different teaching activities. 教室的照明可调节，以适应不同的教学活动。 20. The illuminance in the shopping mall creates an inviting atmosphere for shoppers. 购物中心的照明营造出一个吸引顾客的氛围。