illumination

英 [ɪˌluːmɪˈneɪʃn]

美 [ɪˌluːmɪˈneɪʃn]

n. 照明; 光源; 彩灯; 灯饰; (旧时书上通常用手工绘制的)彩饰，彩图

Collins.1 / BNC.10042 / COCA.11150

牛津词典

noun

照明；光源
light or a place that light comes from
1. The only illumination in the room came from the fire.
  屋子里唯一的光亮来自炉火。
彩灯；灯饰
bright coloured lights used to decorate a town or building for a special occasion
1. Christmas illuminations
  圣诞节的彩灯
（旧时书上通常用手工绘制的）彩饰，彩图
a coloured decoration, usually painted by hand, in an old book
启示；启迪；阐明
understanding or explanation of sth
1. spiritual illumination
  精神上的启发

N-UNCOUNT 照明;照亮
Illuminationis the lighting that a place has.
1. The only illumination 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。
N-PLURAL 彩灯;灯饰
Illuminationsare coloured lights which are put up in towns, especially at Christmas, in order to make them look attractive, especially at night.
1. ...the famous Blackpool illuminations.
  著名的布莱克浦彩灯节
N-UNCOUNT 觉悟;启发;精神启示
You can useilluminationto describe an increased understanding of something, especially something of a religious or spiritual nature.
1. ...a sense of illumination...
  顿悟
2. No further illumination can be had from this theory.
  这一理论不能给人以更深刻的启迪。

noun

painting or drawing included in a book (especially in illuminated medieval manuscripts)
Synonym:miniature
the luminous flux incident on a unit area
Synonym:illuminance
an interpretation that removes obstacles to understanding
1. the professor's clarification helped her to understand the textbook
Synonym:clarificationelucidation
the degree of visibility of your environment
a condition of spiritual awareness
1. follow God's light
Synonym:light

The plants need a fertile soil and bright illumination.
培植需要肥沃土壤和明亮光照。
An illumination-independent wavelet scale multiplication edge detection method is proposed to detect edges from the non-uniform weak illumination image.
提出了一种照明无关的小波多尺度相乘边缘检测方法，用于从非均匀的弱照明图像中提取边缘。
IR illumination can be controlled manually or automatically.
红外照明器可以被自动控制和手动控制。
The experiment was conducted to study the effects of temperatures and illumination on germination of Sophora flavescens seeds.
本试验研究了光照和温度对苦参种子萌发的影响。
The characteristic of intelligent illumination control system was introduced.
介绍了智能照明控制系统的特点。
The outside world offers a little more illumination.
一个被采访者说，外部世界提供了更多的启发。
For terrain observation and reconnaissance under natural starlight and moonlight illumination.
本夜视仪可供在自然星光和月光照明下进行地形观察和侦察。
The illumination system has a light source ( 1) with a plurality of light emitters.
照明系统具有带多个光发射器的光源（1）。
No further illumination can be had from this theory.
这一理论不能给人以更深刻的启迪。
Direct illumination is harsh and unflattering.
直射光照明既刺目又呆板。