halogen

US [ˈhælədʒən]
UK [ˈhælədʒen]
  • n.卤素
  • Web卤素灯；卤族元素；卤素灯泡
Plural Form：halogens  

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Web Definition

Halogen
n.
1.
卤素any of a set of five chemical elements, including fluorine , chlorine and iodine , that react with hydrogen to form acids from which simple salts can be made. Halogens , in the form of gas, are used in lamps and cookers/stoves.

Sample Sentence

Definition:
AllAll,卤素卤素,卤素灯卤素灯,卤族元素卤族元素,卤素灯泡卤素灯泡
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
1.
The system is equipped with an ultraviolet lamp and a halogen lamp that produces near-infrared light.
这个系统装有紫外线灯和能产生近红外光的卤素灯。
zhè ge xì tǒng zhuāng yǒu zǐ wài xiàn dēng hé néng chǎn shēng jìn hóng wài guāng de lǔ sù dēng 。
www.hxen.com
2.
In the post-stage of mineralization, they may form a halogen halo in the wall rocks in the upper part of the orebody.
在成矿过程中尤其在成矿的后期，它们能在矿体上部形成范围较广的卤素扩散晕。
zài chéng kuàng guò chéng zhōng yóu qí zài chéng kuàng de hòu qī , tā men néng zài kuàng tǐ shàng bù xíng chéng fàn wéi jiào guǎng de lǔ sù kuò sàn yūn 。
d.wanfangdata.com.cn
3.
The N-P series flame retardant becomes one of the focuses for the public requirement of non-halogen flame retardant.
在阻燃剂无卤化呼声越来越高的今天，N-P系阻燃剂成为令人关注的热点之一。
zài zǔ rán jì wú lǔ huà hū shēng yuè lái yuè gāo de jīn tiān , N-P xì zǔ rán jì chéng wéi lìng rén guān zhù de rè diǎn zhī yī 。
www.dictall.com
4.
A siphon pot has two stacked glass globes . First, water is placed in the bottom globe and heated with a halogen lamp.
一个虹吸壶有两个上下堆放的玻璃球容器，首先，水倒入下玻璃球容器，用卤素灯加热。
yī gè hóng xī hú yǒu liǎng gè shàng xià duī fàng de bō lí qiú róng qì , shǒu xiān , shuǐ dào rù xià bō lí qiú róng qì , yòng lǔ sù dēng jiā rè 。
dictsearch.appspot.com
5.
The halogen surface is one of Zhangzhou famous snacks, Zhangzhou halogen surface, long standing reputation.
卤面是漳州著名的小吃之一，漳州卤面，久负盛名。
lǔ miàn shì zhāng zhōu zhù míng de xiǎo chī zhī yī , zhāng zhōu lǔ miàn , jiǔ fù shèng míng 。
www.showxiu.com
6.
To with-stand the heat generated at the same time, the tube is made of quartz and filled with halogen (bromide or iodine) and inert gases.
为了抵受同时产生的热力，灯管用石英造成内置卤素（溴或碘）和惰性气体。
wèi le dǐ shòu tóng shí chǎn shēng de rè lì , dēng guǎn yòng shí yīng zào chéng nèi zhì lǔ sù ( xiù huò diǎn ) hé duò xìng qì tǐ 。
www.tdict.com
7.
Electronic components. Halogen free materials for sheath used in communication cables with particular fire related properties.
电子件.耐火通讯电缆护套用无卤素的材料
diàn zǐ jiàn . nài huǒ tōng xùn diàn lǎn hù tào yòng wú lǔ sù de cái liào
www.mapeng.net
8.
The lamp must be placed at least 20 cm from other objects as halogen bulbs get very hot.
由于卤素灯泡会变得很热，所以，必须将灯具置于距离其他物体至少20厘米的地方。
yóu yú lǔ sù dēng pào huì biàn de hěn rè , suǒ yǐ , bì xū jiāng dēng jù zhì yú jù lí qí tā wù tǐ zhì shǎo èr shí lí mǐ de dì fang 。
www.kuenglish.info
9.
The invention relates to a halogen free antiflaming conductive fabric and a preparation method thereof.
本发明涉及一种无卤阻燃导电布及其制备方法。
běn fā míng shè jí yī zhǒng wú lǔ zǔ rán dǎo diàn bù jí qí zhì bèi fāng fǎ 。
ip.com
10.
When substitution (or transfer) of a halogen occurs onto a nitrogen atom, a relatively reactive N-halo organic compound results.
当代替（或调动）时卤素发生氮气原子，一个相对地易反应的N光晕有机化合物发生。
dāng dài tì ( huò diào dòng ) shí lǔ sù fā shēng dàn qì yuán zǐ , yī gè xiāng duì de yì fǎn yìng de N guāng yùn yǒu jī huà hé wù fā shēng 。
zhidao.baidu.com