更多口语 论坛口语学习
 
您当前位置:首页 > P开头的英语单词 > peroxide是什么意思

peroxide是什么意思

  作者:恒星英语学习网     所属分类:P开头的英语单词     

peroxide 是什么意思

音标:[ pə'rɔksaid ]  
过去式:peroxided   过去分词:peroxided   现在分词:peroxiding   

中文翻译与英英解释

n.
1.【化学】过氧化物。
2.〔口语〕过氧化氢。
vt.
〔口语〕用过氧化氢漂白(头发等)。 peroxide blonde 〔美俚〕漂白出一头金发的女人。 peroxide of hydrogen peroxide 过氧化氢〔漂白、消毒剂〕。
a viscous liquid with strong oxidizing properties; a powerful bleaching agent; also used (in aqueous solutions) as a mild disinfectant and (in strong concentrations) as an oxidant in rocket fuels
同义词:hydrogen peroxide,

an inorganic compound containing the divalent ion -O-O-

bleach with peroxide; "She must peroxide her hair-it looks unnaturally blond"

A peroxide is a compound containing an oxygen?oxygen single bond or the peroxide anion ([O?O]2?). The O?O group is called the peroxide group or peroxo group.

例句与用法

1.Catalase catalyes the breakdown of hydrogen peroxide .
过氧化氢酶催化过氧化氢的分解。

2.It has studied the action of hydrogen peroxide on nitrous acid .
它研究了过氧化氢对亚硝酸的作用。

3.Nitrous esters can react with alkyl peroxides to yield alkyl nitrates .
亚硝酸酯与过氧化烷基反应,得到烷基硝酸酯。

4.Cyclohexanone and peroxide may be used in place of cyclohexanone peroxide .
环己酮和过氧化物可用来代替过氧化环己酮。

5.Cyclohexanone and peroxide may be used in place of cyclohexanone peroxide .
环己酮和过氧化物可用来化替过氧化环己酮。

6.Only two types will be included in present discussion: metal-ion deactivators and peroxide decomposers .
本节只讨论其中的两类:金属离子钝化剂和过氧化物分解剂。

7.Initiation is caused by radicals produced from azobisisobutyronitrile, benzoyl peroxide or perester decomposition .
链引发是由偶氮二异丁腈,过氧化苯甲酰或过氧酯分解生成的自由基所引起。

8.Immerse it in a solution of peroxide and water
将其浸入过徉氧化氢及水的溶液中。

9.Standard test method for peroxide number of petroleum wax
石油蜡过氧化值测定法

10.Reaction of collagen protein with hydrogen peroxide
过氧化氢对胶原性质的影响

 
恒星英语 | 恒星英语论坛 | 英语口语 | 加入收藏 | 英语群组 | 英语家园 | 网站应用 | 答疑解惑 | 恒星英语学习网 © 2011 Hxen.com 粤ICP备07024815号