光用英语表示为light。
light
音标:英 [laɪt] 美 [laɪt]
详细释义:
n. 光; 光线; 光亮; (具有某种颜色和特性的)光; 发光体; 光源; (尤指)电灯;
adj. 充满亮光的; 明亮的; 有自然光的; 浅色的; 淡色的; 轻的; 轻便的; 不太重的;
v. 点燃; 点火; 开始燃烧; 燃起来; 照亮; 使明亮;
adv. 轻地; 清楚地; 轻便地;
短语搭配:
1、a light sleeper 睡觉很轻的人
2、with a light heart
心情愉快地;轻松地
3、light on your feet
步履轻盈
例句:
1、Sound travels more slowly than light.
声比光传播得慢。
2、Light is refracted when passed through a prism.
光通过棱镜时产生折射。
3、He directed the tiny beam of light at the roof.
他把那一小束光对准了屋顶。
光翻译成英文是:“light”。
一、单词音标
light单词发音:英 [laɪt] 美 [laɪt]。
二、词形变化
动词过去式: lighted
动词过去分词: lighted
动词过去式: lit
动词过去分词: lit
比较级: lighter
最高级: lightest
动词现在分词: lighting
动词第三人称单数: lights
复数: lights
三、短语搭配
adjust light 调整光亮
bathe in light 日光浴
blow out a light 熄灯
bring light 带来光明
come to light 显露出,暴露出
douse light 熄灯
flash a light 闪光,使光闪烁
get a light 有火(柴等)
四、词义辨析
light, enlighten, illuminate, illumine, illustrate, lighten这组词的共同意思是“照亮”。它们之间的区别是:
illuminate指用光线照亮黑暗处,引申可指启发、阐明复杂或难懂的问题。
illumine与illuminate同义,多为文学和诗歌用语。
light多指照亮道路或某一处所。
lighten也指使黑暗处明亮一些,常引申作诗歌用语。
enlighten原指照耀,现只用于引申义指启发、开导或使人摆脱偏见、迷信等。
illustrate指增加光泽,引申指美化或润色。
五、双语例句
A sensor channels the light signal along an optical fibre.
传感器沿光导纤维输送光信号。
The photochemical reactions transform the light into electrical impulses.
光化学反应使光变为电脉冲。
She had come to see the problem in a new light.
她开始用新的角度来看待这个问题。
Bring it into the light so I can see it.
把它拿到亮的地方,好让我看见。
Could you move ─ you're in my light.
挪动一下好吗?你挡住我的光线了。
You are probably well enough to take a little light exercise.
你恢复得不错,大概可以做些轻微的运动了。
Recent research has thrown new light on the causes of the disease.
最近的研究可以使人进一步了解导致这种疾病的原因。
He came up to me and asked for a light.
他走到我跟前来借火。
光的英文翻译是light
词语分析:
音标:英 [laɪt] 美 [laɪt]
n. 光, 光线, 光亮
短语:
in the light 灯光下;在光芒中
light source 光源
例句:
Direct light is better for reading than diffuse light.
直射光比漫射光更有利于阅读。
You must turnon the light when you come in.
你进来时候要开灯。
You should stop at an amber light.
遇到黄灯你应该停下来。
近义词:
n. 光, 光线, 光亮 brightness
光
[ɡuānɡ]
〈名〉 light; ray; beam
〈形〉 bright; light
〈动〉 add/do honour to; win honour for; add/bring/give glory to; add/shed/throw lustre on
〈副〉 being graced/honoured
汉英词典
[ɡuānɡ]
〈名〉
light; ray; beam
太阳的/月亮的光
light of the sun/moon; sunlight/moonlight; sunshine/moonshine
别挡我的光。
Don’t stand in my light.
家具上了一层光后,漂亮多了。
The furniture was much more attractive after being glossed over.
这种灯泡发绿光。
This bulb gives a green light.
参考:光芒;发光
〈形〉
bright; light
参考:光辉
〈名〉
honour; glory; lustre
为国争光
add/do honour to one’s country; win honour for one’s country; add/bring/give glory to one’s country; shed/throw lustre on one’s country
他偷人家东西,家人脸上也无光。
His stealing brought disgrace upon his family. / He brought disgrace upon his family by stealing.
〈动〉
add/do honour to; win honour for; add/bring/give glory to; add/shed/throw lustre on
参考:光宗耀祖
〈副〉
〈套〉
being graced/honoured
参考:光顾;光临
〈名〉
benefit; advantage; good
参考:借光;沾光
〈名〉
time
参考:光阴;时光
〈名〉
scene; scenery
参考:春光明媚;风光
〈形〉
smooth; glossy; polished; sleek
她的头发又黑又光。
Her hair is black and lustrous.
这种油光纸不够光。
This glossy paper is not smooth enough.
〈形〉
used up; finished up/off; all gone
把敌人消灭光
wipe out the enemy
把啤酒喝光
finish off the beer
把一盒巧克力吃光
eat up a whole box of chocolate
打光子弹
fire away all one’s shots
用光一瓶墨水
finish (up) a bottle of ink
赌徒输光了钱。
The gambler lost all money (at gambling).
风刮光了树上的叶子。
The wind stripped/dismantled the trees of their leaves.
他的头发差不多脱光了。
His hair was nearly all gone.
一桶油漆用光了。
A tin of paint was used up.
〈动〉
be bare/naked
光着膀子
be bare/naked/stripped to the waist
光着脚跑/走
run/walk in bare feet; run/walk barefoot
光着身子游泳
swim in the state of nature; swim naked
一年四季光着头
go bareheaded all year round
〈副〉
only; merely; solely; barely
光说没用。
Mere words won’t help.
不光你一个人考试没及格。
You’re not the only one who failed in the exam.
他不光听到了,也看到了。
He not only heard it, but also saw it.
他的工资光够吃饭。
His salary is just enough for food.
我光喝了点儿水,什么也没吃。
I only/just drank some water and ate nothing.
常用短语
【光斑】[ɡuānɡbān]
〈名〉
[天文]
facula; solar flare
【光斑亮点】[ɡuānɡbān liànɡdiǎn]
〈名〉
[天文]
facular point
【光斑区】[ɡuānɡbānqū]
〈名〉
[天文]
faculous region
【光板】[ɡuānɡbǎn]
〈名〉
[电子]
light panel; luminescent cell
【光板儿】[ɡuānɡbǎnr]
〈名〉
1.worn-out fur
2.copper coin without a distinctive stamp
【光刨】[ɡuānɡbào]
〈名〉
finish/smoothing plane
【光泵】[ɡuānɡbènɡ]
〈名〉
optical pump
【光比】[ɡuānɡbǐ]
〈名〉
[天文]
light ratio
【光笔】[ɡuānɡbǐ]
〈名〉
[计算机]
electronic pen; light stylus; light pen/gun
光笔跟踪
light pen tracking
【光变曲线】[ɡuānɡbiàn qūxiàn]
〈名〉
[天文]
light curve
【光标】[ɡuānɡbiāo]
〈名〉
[计算机]
cursor
移动光标
move the cursor
光标控制
cursor control
光标识别
optical mark recognition
光标位置
cursor position
【光标储存器】[ɡuānɡbiāo chǔcúnqì]
〈名〉
cursor memory
【光标地址】[ɡuānɡbiāo dìzhǐ]
〈名〉
cursor address
【光标寄存器】[ɡuānɡbiāo jìcúnqì]
〈名〉
cursor register
【光标控制键】[ɡuānɡbiāo kònɡzhìjiàn]
〈名〉
cursor control key
【光标阅读机】[ɡuānɡbiāo yuèdújī]
〈名〉
optical mark reader
【光波】[ɡuānɡbō]
〈名〉
light/optical wave
光波通信
light-wave communication
光波延时
light-wave retardation
【光波导】[ɡuānɡbōdǎo]
〈名〉
[物理]
optical waveguide
光波导通信系统
optical waveguide communication system
光波导纤维
optical waveguide fibre
【光波干涉】[ɡuānɡbō ɡānshè]
〈名〉
optical interference
【光彩】[ɡuānɡcǎi]
〈名〉
lustre; splendour; radiance
宝石的光彩
splendour of jewels
那位新娘光彩照人。
The bride looked radiant.
他给中国文坛增添了新的光彩。
He has given Chinese literary circles a new lustre.
她的眼里失去了往日的光彩。
Her eyes lost their previous lustre.
〈形〉
radiant; honourable; honoured; glorious
儿子获得冠军,全家人都感到很光彩。
The son won the championship, and the whole family felt honoured.
那位年轻人断送了自己的前途,也让家人觉得不光彩。
The young man ruined his prospects and disgraced his family.
你那样干是不光彩的。
It is disgraceful of you to act in that way.
【光彩夺目】[ɡuānɡcǎi-duómù]
splendid; dazzlingly brilliant; radiant
光彩夺目的珠宝
dazzlingly brilliant/splendid jewels; jewels of splendid lustre
她手上的戒指光彩夺目。
Her hands are radiant with rings.
【光参量】[ɡuānɡcānliànɡ]
〈名〉
optical parameter
【光灿灿】[ɡuānɡcàncàn]
〈形〉
very bright; shining; brilliant
光灿灿的秋阳
bright autumn sun
【光测】[ɡuānɡcè]
〈名〉
1.photometry
2.[军事]
flash ranging
光测修正
flash ranging adjustment
【光测法】[ɡuānɡcèfǎ]
〈名〉
flash spotting
【光测距】[ɡuānɡcèjù]
〈名〉
light-ranging
【光场】[ɡuānɡchǎnɡ]
〈名〉
light/optical field
【光场图样】[ɡuānɡchǎnɡ túyànɡ]
〈名〉
light pattern
【光场像】[ɡuānɡchǎnɡxiànɡ]
〈名〉
light field image
【光程】[ɡuānɡchénɡ]
〈名〉
[物理]
optical path/length/distance
【光程差】[ɡuānɡchénɡchā]
〈名〉
optical path difference
【光赤】[ɡuānɡchì]
〈动〉
be bare/naked
光赤着上身
be bare/naked/stripped to the waist
【光宠】[ɡuānɡchǒnɡ]
〈名〉
〈书〉
honour; favour
【光处理】[ɡuānɡchǔlǐ]
〈名〉
[计算机]
optical processing
【光传播】[ɡuānɡchuánbō]
〈名〉
[物理]
optical propagation
【光刺激】[ɡuānɡcìjī]
〈名〉
photostimulation
【光催化】[ɡuānɡcuīhuà]
〈名〉
[化学]
photocatalysis; photochemical catalysis
光催化剂
photocatalyst; photochemical catalyst
【光存储】[ɡuānɡcúnchǔ]
〈名〉
optical storage; photomemory
光存储电路
optical memory circuit
【光存储器】[ɡuānɡcúnchǔqì]
〈名〉
optical storage/memory
【光大】[ɡuānɡdà]
〈动〉
glorify; brighten
光大门楣
bring honour/glory to one’s family
参考:发扬光大
〈形〉
wide; extensive
【光带】[ɡuānɡdài]
〈名〉
1.[计算机]
optical tape
2.[铁路]
light strip
3.[天文]
luminous band
【光蛋白】[ɡuānɡdànbái]
〈名〉
[化学]
photoprotein
【光挡】[ɡuānɡdǎnɡ]
〈名〉
[摄影]
light trap
【光导】[ɡuānɡdǎo]
〈名〉
light guide
【光导电缆】[ɡuānɡdǎo diànlǎn]
〈名〉
optical cable
【光导摄像管】[ɡuānɡdǎo shèxiànɡɡuǎn]
〈名〉
vidicon; sensicon
【光导纤维】[ɡuānɡdǎo xiānwéi]
〈名〉
1.photoconductive/optical fibre
2.fibre optics
【光点】[ɡuānɡdiǎn]
〈名〉
(luminescent/luminous) spot; light-spot
【光点扫描】[ɡuānɡdiǎn sǎomiáo]
〈名〉
spot scan; light-spot scanning
光点扫描器
light spot scanner
【光电】[ɡuānɡdiàn]
〈名〉
photoelectricity
光电材料
photoelectric material
【光电变换】[ɡuānɡdiàn biànhuàn]
〈名〉