1. 照明，照亮
2. 阐明， 解释
3. 灯饰，彩灯，彩饰
4. 启发，启示， 启迪
5. 光源
6. 【物】照度，照明度
7. 光照
8. 启蒙，教化

1. a condition of spiritual awareness; divine illumination;

   "follow God's light"
   

2. the degree of visibility of your environment

3. an interpretation that removes obstacles to understanding;

   "the professor's clarification helped her to understand the textbook"
   

4. the luminous flux incident on a unit area

5. painting or drawing included in a book (especially in illuminated medieval manuscripts)

1.照明;照亮
illumination is the lighting that a place has.

illumination在线翻译

e.g. The onlyillumination came from a small window high in the opposite wall.
唯一的亮光来自对面墙上高处的一扇小窗子。

2.彩灯;灯饰
illuminations are coloured lights which are put up in towns, especially at Christmas, in order to make them look attractive, especially at night.

e.g. ...the famous Blackpool illuminations.
著名的布莱克浦彩灯节

3.觉悟;启发;精神启示
You can useillumination to describe an increased understanding of something, especially something of a religious or spiritual nature.

e.g. ...a sense ofillumination...
顿悟
e.g. No furtherillumination can be had from this theory.
这一理论不能给人以更深刻的启迪。

1. 照明：当 LEDs 发光效率(lm/W)每年持续提升的同时, LED s各产业链是否已经成熟到足以进入各种 照明 (illumination)市场之大量应用需求这个问题一直都是各方争论的焦点.

2.

2. 亮度：HSI模型是基于视觉原理的模型,其定义了3个互不相关、容易预测的颜色属性:色度(Hue)、饱和度(Saturation)和明亮度(illumination),其中的色度属性能较准确地反映颜色种类,对外界光照条件的变化敏感程度低.

3.

3. 照度：所以黑白摄影机适用于光线不足之地区或夜晚无法安装照明设备之地点. ▼ 照度(illumination)依照安装地点的亮度来选择摄影机. 如果地点的亮度超过最低物体亮度10倍以上时,画面一定清晰 .