ultraviolet

US [ˌʌltrəˈvaɪ(ə)lət]
UK [ˌʌltrəˈvaɪələt]
  • adj.紫外线的；利用紫外线的
  • n.紫外线辐射
  • Web致命紫罗兰；紫外的；紫外光
Plural Form：ultraviolets  

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Web Definition

Ultraviolet
adj.
1.
紫外线的；利用紫外线的of or using electromagnetic waves that are just shorter than those of violet light in the spectrum and that cannot be seen
ultraviolet rays(= that cause the skin to go darker)
紫外线
an ultraviolet lamp
紫外线灯

Sample Sentence

Definition:
AllAll,紫外线的紫外线的,利用紫外线的利用紫外线的,紫外线辐射紫外线辐射,致命紫罗兰致命紫罗兰,紫外的紫外的,紫外光紫外光
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
1.
Strong ultraviolet radiation, easy to make skin flexible Keratosis lost, resulting in premature aging.
紫外线辐射强烈，容易使皮肤角化失去弹性，造成早衰。
zǐ wài xiàn fú shè qiáng liè , róng yì shǐ pí fū jiǎo huà shī qù tán xìng , zào chéng zǎo shuāi 。
dictsearch.appspot.com
2.
Ultraviolet light heats the edges of the dark cloud, releasing gas into the relatively empty region of surrounding space.
紫外线能够加热黑云的边缘，将气体释放到周围的宇宙空间里。
zǐ wài xiàn néng gòu jiā rè hēi yún de biān yuán , jiāng qì tǐ shì fàng dào zhōu wéi de yǔ zhòu kōng jiān lǐ 。
article.yeeyan.org
3.
The ultraviolet light could make it possible to determine how long ago oil had washed up in a given region, Kirby said.
Kirby说，紫外线能用来确定油污被冲到某一特定区域的时间。
Kirby shuō , zǐ wài xiàn néng yòng lái què dìng yóu wū bèi chōng dào mǒu yī tè dìng qū yù de shí jiān 。
article.yeeyan.org
4.
The sun's ultraviolet-B rays absorbed through the skin are the body's main source of this nutrient.
人体获得维生素D的主要来源是通过皮肤吸收太阳的中波紫外线。
rén tǐ huò de wéi shēng sù D de zhǔ yào lái yuán shì tōng guò pí fū xī shōu tài yáng de zhōng bō zǐ wài xiàn 。
dongxi.net
5.
Scorpions glow under ultraviolet light, but scientists do not know why.
蝎子在紫外线的照射下能发光，但是至今科学家还没解开这个谜。
xiē zi zài zǐ wài xiàn de zhào shè xià néng fā guāng , dàn shì zhì jīn kē xué jiā hái méi jiě kāi zhè ge mí 。
article.yeeyan.org
6.
Light is often used as a water purifier and existing methods rely on processes stimulated by ultraviolet (UV) light.
水净化技术中经常用到光照，而现有的技术主要依靠紫外线。
shuǐ jìng huà jì shù zhōng jīng cháng yòng dào guāng zhào , ér xiàn yǒu de jì shù zhǔ yào yī kào zǐ wài xiàn 。
www.scidev.net
7.
ULTRAVIOLET light has long been used in water-treatment plants to help with disinfection.
紫外线消毒灯一直被用于水处理厂。
zǐ wài xiàn xiāo dú dēng yì zhí bèi yòng yú shuǐ chǔ lǐ chǎng 。
www.ecocn.org
8.
Ozone depletion seems to be leaving us more vulnerable to damage from ultraviolet (UV) radiation.
臭氧的损耗似乎使我们更容易受到紫外线辐射的伤害。
chòu yǎng de sǔn hào sì hū shǐ wǒ men gèng róng yì shòu dào zǐ wài xiàn fú shè de shāng hài 。
blog.163.com
9.
With the ultraviolet spotlight, Kirby was able to see individual particles of oil-stained sand rolling along the beach.
通过紫外聚光灯，Kirby可以看到在沙滩上散布的沾了石油的沙砾。
tōng guò zǐ wài jù guāng dēng , Kirby kě yǐ kàn dào zài shā tān shàng sàn bù de zhān le shí yóu de shā lì 。
article.yeeyan.org
10.
After passing through the Earth's atmosphere, most of the sun's energy is in the form of visible and ultraviolet light.
经过地球大气层时，太阳的大部分能量在可见光和紫外线光的形式。
jīng guò dì qiú dà qì céng shí , tài yáng de dà bù fen néng liàng zài kě jiàn guāng hé zǐ wài xiàn guāng de xíng shì 。
sh.yingyu.com
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