当前查询结果是否对您有帮助
go top

bromine
['brəʊmiːn] ['bromin]

  • n. [化学] 溴

网络释义专业释义英英释义

  [化学]

中文名: 英文名: bromine 第二部分 成分/组成信息 主要成分: 含量: 精≥98.5%; 粗≥95.0%。 CAS 号: 7726-95-6 相对分子

基于1451个网页-相关网页

  溴素

参数: 中文名称:溴素 中文别名:溴,水溶液;液溴;溴;溴素;溴矿 英文名称:Bromine 分子式/结构式: Br2 分子量(Mr): 159.808 供应商的其它产品 更多> · 固碱 · 溴素 · 溴乙烷 · 甲酰胺 · 溴丙烷 · 对甲苯磺酸 ·

基于641个网页-相关网页

  溴盐

钻井业专业词汇英语翻译各类常用英语词汇(12) ... 修井液workover fluid 溴盐bromine 虚泥饼false filter cake ...

基于105个网页-相关网页

  臭素

总结一些工程质量英汉词汇(15) ... Brinell hardness test布氏硬度试验 bromine臭素 brownish褐色的 ...

基于28个网页-相关网页

短语

Bromine number [化学] 溴价 ; [化学] 溴值 ; 翻译

bromine trifluoride [无化] 三氟化溴 ; 溴化试验

bromine value [化学] 溴值 ; 翻译 ; 溴价

bromine acne 溴痤疮 ; 翻译

bromine substance 含溴物质

bromine method 溴量法

bromine sulfide 二硫化二溴 ; 翻译

Bromine monofluroride 氟化溴

Bromine Chloro 溴氯甲烷

 更多收起网络短语
  • 溴素 - 引用次数:20

    In the first step, the bromine is added directly to avoid losing and it is safety and innoxious to use ozone in the third step.

    第一步反应采用溴素直接滴加,减少了溴的损失;第三步中采用臭氧氧化,安全环保。

    参考来源 - 氧雄龙的合成及其质量标准的制定

·2,447,543篇论文数据,部分数据来源于NoteExpress

bromine [ 'brəumi:n ]

  • n. a nonmetallic largely pentavalent heavy volatile corrosive dark brown liquid element belonging to the halogens; found in sea water

    同义词: Br atomic number 35

以上来源于: WordNet

 柯林斯英汉双解大词典 

bromine /ˈbrəʊmiːn, -mɪn/

  • 1. 

    N a pungent dark red volatile liquid element of the halogen series that occurs in natural brine and is used in the production of chemicals, esp ethylene dibromide. Symbol: Br; atomic no: 35; atomic wt: 79.904; valency: 1, 3, 5, or 7; relative density 3.12; density (gas): 7.59 kg/m³; melting pt: –7.2°C; boiling pt: 58.78°C 溴

双语例句原声例句权威例句

  • Is the larger salt bromine production base.

    全国较大生产基地

    danci.911cha.com

  • Shandong also produces bromine from underground wells and salt water from the sea.

    山东地下海洋中提取的盐水中,同样盛产”。

    okoisca.blog.163.com

  • In general, the activity of the halide component of the initiator increases with the number of chlorine or bromine atoms joined to a single carbon atom.

    一般说来,引发剂卤化物组份活性,是同一原子上的原子数目增多而增长

    tr.bab.la

更多双语例句
  • HBr So for example, if I want to look at HBr there's a simple case, right, hydrogen bromine.

    如果我想研究,这是个简单的例子,溴化氢。

    麻省理工公开课 - 热力学与动力学课程节选

  • He saw that if you take the atomic mass of chlorine, 2 add it to the atomic mass of iodine, divide by two, you get something that is really close to the atomic mass of bromine.

    他看到,如果你将氯的原子质量,加上碘的原子质量,除以,得到的数将与,溴的原子质量很接近。

    麻省理工公开课 - 固态化学导论课程节选

  • There is a striking parallel here in that the group one elements have a tendency to want to give up electrons, F Cl Br whereas the fluorine, chlorine, bromine, have a tendency to attract electrons.

    这儿有高度的相似性,每个组都有,失去电子的趋势的,相反的,则是有得电子的趋势。

    麻省理工公开课 - 固态化学导论课程节选

  • On Oct. 30, the company announced that is was jacking up prices on its bromine-based chemicals.

    FORBES: Magazine Article

  • 's plastic additives division, which brought on some phosphate-based flame retardants to diversify away from bromine.

    FORBES: Paddling Upstream

  • There is one major problem over which Bulriss has little control: Bromine pricing stinks.

    FORBES: Paddling Upstream

更多权威例句

词组短语

bromine water [化]溴水

$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定