音标:[i'lju:minәnt] ;
a. 发光的
n. 光源, 发光体
n. something that can serve as a source of light
词型变化:名词复数形式 : illuminants

illuminant的用法和样例:

例句

用作名词(n.)
  1. Last pace, choose illuminant for lamps and lanterns.最后一步,为灯具选择光源。
  2. Above all method is compensatory and artificial illuminant.首先的办法是补充人工光源。

词汇搭配

  • illuminant color发光色
  • illuminant composition照明剂
  • standard illuminant标准光源
  • illuminant shield光屏
  • illuminant metamerism异光源色度差...
【近义词】

DIALOGUE 96 1--Dad was really bad-tempered last night. And it's not like him. He used to like meeting my friends. 2--Well, I'm afraid you've come at rather a bad time. 1--What do you mean? 2--Well, I

发表于:2018-12-03 / 阅读(116) / 评论(0) 分类 英语经典听力对话

说一口流利的英语,从简单的单词开始。 听听,读读,背背,今天你的词汇量又增加了5个。 单词/词义 中英例句 单词听读 yesterday It was very hot yesterday. n

发表于:2018-12-05 / 阅读(134) / 评论(0) 分类 每日攻克5词

SCIENCE IN THE NEWS - Growing Plants Inside the Box CHRISTOPHER CRUISE: This is SCIENCE IN THE NEWS, in VOA Special English. Today, we tell about an American farmer and an unusual device he developed. For twenty years, people around the world have be

发表于:2018-12-07 / 阅读(83) / 评论(0) 分类 2012年VOA慢速英语(五)月

Grammar Girl here. This episode concerns your future: whether you should use shall or will. Guest-writer Bonnie Trenga writes, there are two sets of rules: the stickler version and the peoples version. There is also the British version and the Americ

发表于:2019-01-02 / 阅读(94) / 评论(0) 分类 英语语法 Grammar Girl

Billie Jean she was more like a beauty queen from a movie scene i said dont mind, but what do you mean i am the one who will dance on the floor in the round she said i am the one will dance on the floor in the round she told me her name was billie je

发表于:2019-01-03 / 阅读(109) / 评论(0) 分类 英语金曲精听

英语作文 After The World Trade Center were destroyed by terrorist attack on September 11th ,2001, the USA began to object to the terrorist activities. In the past three years, the USA and Afghanistan and Iraq have broken out two wars. And the one wi

发表于:2019-01-10 / 阅读(62) / 评论(0) 分类 英语作文

歌曲 : Ill fly away 艺人 : Banaroo 音乐星级 : ★★★★ 所属专辑 : Fly Away 发行年代 : 2007 风格 : Pop Dance 介绍: Banaroo 是一个来自德国的流行舞曲团体,由两男两女STEFFY(男),BOBBY(男),CAT(女),VITO(女),四人组成!他们的几首单曲曾经在

发表于:2019-01-11 / 阅读(99) / 评论(0) 分类 舞曲狂欢

A: My amenities bill says that I owe $10 for a movie, but I never ordered one. B: Let's see. It says that you were charged Monday at 9:00 p.m. for the movie Titanic. A: That's absolutely wrong! I was out exploring the city Monday night. B: Okay, let

发表于:2019-01-11 / 阅读(117) / 评论(0) 分类 英语情景对话-旅馆

A: Why am I being charged $10 for a movie that I never ordered? B: Sir, according to your file, you spent Monday evening watching Titanic. A: Well, the file is wrong. I was at a great concert that night. B: Well, this wouldn't be the first time that

发表于:2019-01-11 / 阅读(97) / 评论(0) 分类 英语情景对话-旅馆

Farmer Invents New Way to Grow Crops From VOA Learning English, this is Science in the News. Today, we tell about an American farmer and an unusual device he developed. For 20 years, people around the world have been buying his invention. Blake Whise

发表于:2019-01-12 / 阅读(105) / 评论(0) 分类 2013年VOA慢速英语(六)月

SCIENCE IN THE NEWS - Growing Plants and Thinking Inside the Box CHRISTOPHER CRUISE: This is SCIENCE IN THE NEWS in VOA Special English. Today, we tell about an American farmer and an unusual device he developed. For nearly twenty years, people aroun

发表于:2019-01-12 / 阅读(140) / 评论(0) 分类 2011年VOA慢速英语(六)月

Farmer Invents New Way to Grow Crops 农民发明新的方式种植农作物 From VOA Learning English, this is Science in the News. Today, we tell about an American farmer and an unusual device he developed. For 20 years, people around the world hav

发表于:2019-01-12 / 阅读(96) / 评论(0) 分类 2013年VOA慢速英语(十)月

For the past 2.5 years, two agriculture experts from the U.S. state of Texas have been working in remote areas of Afghanistan to help nomadic herders better manage their sheep, goats and cattle, and to better deal with ever-changing environmental co

发表于:2019-01-13 / 阅读(90) / 评论(0) 分类 VOA标准英语2009年(二月)

The 2016 Nobel Prize in Physiology or Medicine goes to Yoshinori Ohsumi of Japan for his discoveries of mechanisms of whats known as autophagy. Break the word down and you get auto and phagy: from the Greek for self, auto, and eating, phagein. So, se

发表于:2019-01-17 / 阅读(128) / 评论(0) 分类 2016年Scientific American(十)月

今天我们要学的词是the Pill。 大家都知道,pill是药片的意思,但是今天我们学习的the Pill, 第一个字母P大写,专门用来指避孕药。 The Pill turned 50 on May 9th, 五月九号是避孕药诞生五十周年。 T

发表于:2019-01-19 / 阅读(114) / 评论(0) 分类 英语每日一词

英文歌词 : Something always brings me back to you. It never takes too long. No matter what I say or do I'll still feel you here 'til the moment I'm gone. You hold me without touch. You keep me without chains. I never wanted anything so much than to

发表于:2019-02-05 / 阅读(155) / 评论(0) 分类 音乐咖啡厅

PARIS, May 29 (Xinhua) -- Serena Williams was bundled out of the French Open after she suffered the worst Grand Slam defeat of her career on Tuesday. The favorite for the women's singles title slumped to a dramatic and thrilling 4-6, 7-6 (5), 6-3 los

发表于:2019-02-06 / 阅读(189) / 评论(0) 分类 英语新闻

Spain midfielder Cazorla defends Casillas over recent form MADRID, Oct. 10 (Xinhua) -- Spain midfielder, Santi Cazorla strongly defended the form of goalkeeper Iker Casillas on Wednesday as the Spanish national side prepared to fly to Minsk ahead of

发表于:2019-02-13 / 阅读(112) / 评论(0) 分类 英语新闻

From VOA Learning English, this is Science in the News. Today, we tell about an American farmer and an unusual device he developed. For 20 years, people around the world have been buying his invention. Blake Whisenant and his family are farmers. They

发表于:2019-02-16 / 阅读(88) / 评论(0) 分类 英语语言学习

From VOA Learning English, this is Science in the News. Today, we tell about an American farmer and an unusual device he developed. For 20 years, people around the world have been buying his invention. Blake Whisenant and his family are farmers. They

发表于:2019-02-16 / 阅读(85) / 评论(0) 分类 英语语言学习
学英语单词
addressed store
adenomatous sinusitis
at a nonplus
attention-grabbing
beginning height
Bless my soul!
bulk of
butyl xanthic acid
ceratina smaragdula
cermet of delivery
Chrysopalax
coryphate
crop-haired
DBLSPACE
delimitation of boundary
demethylase
demethylepiporphyroxine
displaysearch
dual-flow type tower
electric conductivity detector
extraction stop and non-return valve
first slips
fixed water
forward bent blade
geometrical form
grading abrasive wheels
grogginesses
ground control survey of tunnel
handweapons
hantzschia virgata
Hilbert parallelotope
hire-cars
Ikare
immunoregulators
indirect employment
inlet region
intractability
iSight
Jenkin
Jovian Van Allen belt
Knapp.
land development accounting system
laser gyroscope
lienholders
limb
marine biological research vessel
mediterraneos
metal matching
metalloproteases
morcillas
movable electrode
mowrers
muere
multiple crop index
non-linear non-separable problem
nonnegatives
obesity drugs
officinarum
optometry
order Conodonta
over the neck of
ox-team
P1 refutation
paradendritic synapse
penny pincher
penta-
pericardial accentuated
phagocytolysis
quentum efficiency
rake of pole
relationship of clearing
roche separator
S. O. R.
sainte-beuves
salicyquinine
screened porch
self-releasing hook
singlepressing
Skimmia reevesiana
Skytrax
stamp copper
steel area
streamiline body
tanja
technological approach
terrestrial magnetic force
thaumatosmylus ornatus
thermal ridge
through switch
titanium processing
TM Forum
tolens
trade distortions
trailed plough
twist of rifling
untilted negative
vornado
Westland
Wincoran
without expense
wutai massif