英汉词典

luminous 基本解释

adj.

发光的；明亮的；清楚的；辉赫

双语释义

adj.(形容词)发光的,发亮的;光明的 able to shine, especially in the dark

英英释义

luminous[ 'lju:minəs ]

adj.softly bright or radiant

"a sky luminous with stars"

同义词：aglow(p)lambentlucent

luminous 相关例句

词汇搭配

用作形容词 (adj.)～+名词

• luminous paint发光漆
• luminous road signs发光路标
• luminous safety clothing发光安全服

词组短语

luminous efficiency光视效率

luminous intensity发光强度，照度

luminous flux n. 光通量（单位为流明lumen）

luminous paint发光漆

luminous source光源，发光源

luminous energy发光能量

luminous body发光体

更多收起词组短语

同近义词辨析

radiant, bright, brilliant, glowing, luminous

这组词都有“明亮的”的意思，其区别是：

radiant侧重光线的射击，也可指像太阳或星星一样发光的东西。

bright常用词，与昏暗相对应，侧重形容光线的强度，指一切自身发光明亮或反射光的事物。

brilliant指非常亮或亮得引人注目，多含闪耀或反光闪烁之意。

glowing指稳定光源发出的明亮持久的光，或燃烧最后阶段产生的红光。

luminous着重指发出持续稳定的亮光；可指在黑暗中的发光物。

双语例句

用作形容词(adj.)

1. These reactions are not luminous.
   这些反应是不发光的。
2. They like the luminous stones like diamonds in our reality.
   他们喜欢发光的石头像现实中的钻石。
3. With this watch you can tell time in the dark because its hands and dial are luminous.
   用这只表你可以在黑暗中看时间，因为它的针和针盘都是会发亮的。
4. We are part of eternity, a tremendously luminous experience of ecstasy that is beyond words.
   我们是永恒的一部分，有一个极其巨大的发亮的狂喜体验很难用语言表达。

权威例句

LUMINOUS INFRARED GALAXIES
What Powers Ultraluminous IRAS Galaxies?
Post-collisional strongly peraluminous granites
The Discovery of a Luminous z = 5.80 Quasar from the Sloan Digital Sky Survey
Cosmological constraints from the SDSS luminous red galaxies
The Molecular Interstellar Medium in Ultraluminous Infrared Galaxies
Hubble Space Telescope Images of a Sample of 20 Nearby Luminous Quasars
Detection of the Baryon Acoustic Peak in the Large-Scale Correlation Function of SDSS Luminous Red Galaxies
Extraction, purification and properties of aequorin, a bioluminescent protein from the luminous hydromedusan, Aequorea.
A Survey of z>5.8 Quasars in the Sloan Digital Sky Survey I: Discovery of Three New Quasars and the Spatial Density of Luminous Quas...