网站首页  英汉词典

请输入您要查询的英文单词:

 

单词 ammonium
释义

ammonium /ə'məʊnɪəm//ə'monɪəm/

英汉-汉英词典
n. 铵;氨盐基
词组 | 习惯用语
ammonium chloride [化]卤砂,氯化铵
ammonium nitrate [化]硝酸铵,硝安
quaternary ammonium [石油]季铵;[生物]四级铵
ammonium salt 铵盐
ammonium sulfate 硫酸铵
ammonium phosphate 磷酸铵
quaternary ammonium salt 季铵盐
ammonium bicarbonate [化]碳酸氢铵;重碳酸铵
ammonium molybdate 钼酸铵
ammonium persulfate [化]过硫酸铵
ammonium sulphate 硫酸铵;硫酸氨
ammonium bromide 溴化铵(镇静药)
ammonium carbonate 碳酸铵
ammonium polyphosphate [化]多磷酸铵
ammonium perchlorate 高氯酸铵
ammonium hydroxide n. [化]氢氧化铵
ammonium hydrogen carbonate [化]碳酸氢铵
ammonium carbamate 氨基甲酸铵
ammonium thiocyanate 硫氰酸铵;硫代氰酸铵
ammonium fluoride 氟化铵
英语例句库
  1. ammonium ferricyanide
    氰铁酸铵
  2. ammonium phosphowolframate
    磷钨酸铵
  3. ammonium thiocarbonate
    全硫碳酸铵
  4. Ammonium muriate;
    盐;盐卤;
  5. Ammonium tetraborate hydrate;
    硼酸铵四水;
  6. The ammonium chloride is obtained by processing the by-product solution of ammonium chloride in the workshop of coordinative producing alcali.
    副产的氯化铵溶液在联碱车间加工成氯化铵、工艺合理经济划算。
  7. First,brine is reacted with ammonium hydrocarbonate to obtain the sodium hydrocarbonate and the ammonium chloride solution,and then filtrated.
    卤水制备纯碱分两步进行,第一步用卤水、碳酸氢铵反应得到碳酸氢钠微溶析出和氯化铵溶液,过滤。
  8. Borazine can be synthesized from ammonia or ammonium salt and BCl 3.
    环硼氮烷可由氨或铵盐与氯化硼合成。
  9. Urea, polymer with ammonium chloride , cyanoguanidine and formaldehyde;
    名称 脲与氯化铵;氰基胍和甲醛的聚合物;
  10. Add Ferroin indicator and titrate with 0.025 N ferrous ammonium sulphate solution.
    加入亚铁菲绕啉离子,用滴定法测量硫酸亚铁铵溶液。
  11. Nefedipine was synthesized with m-Nitrobenzaldehyde,ethyl acetoacetate,ammonium acetate.
    以间硝基苯甲醛,乙酰乙酸乙酯,氨化试剂为原料。
  12. More ammonium sulphate solution is being recovered in the process of distilling oil shale.
    在提炼油页岩的过程中回收的硫酸铵液比过去多了。
  13. The conversion from acerate molybdenum acid into grainiss ammonium tetramolybdate has also been studied.
    结果发现:中和生成的钼酸晶体具有均匀、超细针形的结构;
  14. along with Ammonium hydroxide and Acetaldoxime roast method of boiler stop maintain arts and crafts.
    以及氨水乙醛肟烘干法停炉保护工艺。
  15. Ammonium bifluoride is an inorganic fluoride salt, whose consumption and output exceed tmi thousand of tons in China.
    氟化氢铵是一种产量和用量都较大的无机氟盐,国内年产量在数万吨以上。
  16. The new research progress of the effect of additives on thermal stability and explosivity of the ammonium nitrate is systema-tically introduced.
    就添加物对硝酸铵热稳定性及爆炸性的影响研究的最新进展情况进行了系统介绍。
  17. Adding poly acrylic acid(PAA)in the preparation of ammonium diuranate (ADU)was investigated.
    本工作对在重铀酸铵(ADU)的沉淀反应中加入聚丙烯酸(PAA)的工艺进行试验研究。
  18. In the presence of ethanonitrile and polyethylene glycol, anthrone reacts with ammonium ceric nitrate to form 1 nitroanthraquinone.
    在乙腈、相转移催化剂聚乙二醇存在下 ,蒽酮与硝酸铈铵反应生成 1 -硝基蒽醌。Nefedipine was synthesized with m-Nitrobenzaldehyde,ethyl acetoacetate,ammonium acetate.
    以间硝基苯甲醛,乙酰乙酸乙酯,氨化试剂为原料。
  19. Adding poly acrylic acid(PAA)in the preparation of ammonium diuranate (ADU)was investigated.
    本工作对在重铀酸铵(ADU)的沉淀反应中加入聚丙烯酸(PAA)的工艺进行试验研究。
  20. Add Ferroin indicator and titrate with 0.025 N ferrous ammonium sulphate solution.
    加入亚铁菲绕啉离子,用滴定法测量硫酸亚铁铵溶液。
  21. Borazine can be synthesized from ammonia or ammonium salt and BCl 3.
    环硼氮烷可由氨或铵盐与氯化硼合成。
  22. More ammonium sulphate solution is being recovered in the process of distilling oil shale.
    在提炼油页岩的过程中回收的硫酸铵液比过去多了。
  23. N,N-diethylaniline was synthesized under normal tempreture with tetraethyl ammonium hydroxide as phase transfer catalyst.
    以苯胺和溴乙烷为原料,用四乙基氢氧化铵作相转移催化剂,在常压下合成N,N二乙基苯胺。
  24. First,brine is reacted with ammonium hydrocarbonate to obtain the sodium hydrocarbonate and the ammonium chloride solution,and then filtrated.
    卤水制备纯碱分两步进行,第一步用卤水、碳酸氢铵反应得到碳酸氢钠微溶析出和氯化铵溶液,过滤。
  25. Composite W-Cu oxide nanopowder was prepared by spray-drying and milling of ammonium metatungstate(AMT) and cupric nitrate.
    采用偏钨酸铵、硝酸铜通过喷雾干燥、焙烧、球磨工艺制备纳米氧化钨铜复合粉末。
  26. It is taking hychroperoxides as masking agents, alumnium in titanium alloys was meascred with aluminon ammonium aurintri-carboxylate.
    研究了以过氧化氢作为掩蔽剂,用铝试剂测定钛合金中铝的方法。
  27. Synthesis of ethyl iso nicotinate using BTEAC (benzyl triethyl ammonium chloride) as phase transfer catalyst was studied.
    以BTEAC(苄基三乙基氯化铵)为相转移催化剂合成了异烟酸乙酯。
  28. In the presence of ethanonitrile and polyethylene glycol, anthrone reacts with ammonium ceric nitrate to form 1 nitroanthraquinone.
    在乙腈、相转移催化剂聚乙二醇存在下 ,蒽酮与硝酸铈铵反应生成 1 -硝基蒽醌。
  29. The two classical crystals represented here are ammonium biurate (dark, thorny-apple type crystal), and triple phosphate (clear, coffin-like crystal).
    这是两个经典结晶体,其中一个为尿酸铵结晶(深色,多刺苹果型晶体),另一个为三重磷酸盐(清透,棺材状晶体)。
  30. The ammonium chloride is obtained by processing the by-product solution of ammonium chloride in the workshop of coordinative producing alcali.
    副产的氯化铵溶液在联碱车间加工成氯化铵、工艺合理经济划算。
  31. The amine cake is an organic bentonite used as the rheological regulator for thickening oils,made from long-carbochain quaternary ammonium salt.
    胺片是用长碳链季铵盐制备的有机膨润土,常用于油类增稠的流变性调节剂,而长碳链季铵盐是阳离子表面活性剂,具有润湿、吸附、乳化等作用。
  32. The principle,process and technical characteristics from the original prilling ammonium nitrate equipment being transformed into nitrocompound fertilizer production are introduced.
    介绍利用原有造粒硝铵生产装置改产硝基复肥的生产原理、工艺流程和技术特点,使用差动式造粒机成功解决了高黏度熔融液造粒困难的问题。
  33. The new research progress of the effect of additives on thermal stability and explosivity of the ammonium nitrate is systema-tically introduced.
    就添加物对硝酸铵热稳定性及爆炸性的影响研究的最新进展情况进行了系统介绍。
  34. Schneiderite, for instance, consisting of a mixture of ammonium nitrate and dinitronaphthalene, is mixed in an edge runner in batches of 60kg.
    例如,由硝酸铵和二硝基组成的混合炸药施奈德莱特,便是以每批60公斤在轮碾机中混合的。
  35. In acidic medium, the interaction of potassium dihydrogen phosphate with ammonium molybdate, potassium antimonyl tartrate and ascorbic acid result in blue compound complex.
    在酸性介质中,磷酸二氢钾与钼酸铵、酒石酸锑钾及抗坏血酸作用,生成蓝色的络合物。
  36. In the system of sulfuric acid phenylglycollic acid cinchonine potassium chlorate, micro amount of tungsten in ammonium molybdate products has been determined by catalytic polarography.
    在硫酸 -苯羟乙酸 -辛可宁 -氯酸钾体系中 ,催化极谱法测定钼酸铵产品中的微量钨。
  37. As viewed from application of the technoogy of producing high-pure manganes carbonate using poor manganese, ferrisulphas and ammonium hydrogen carbonate as raw material is introduced.
    本文从应用的角度出发,介绍了以贫锰矿、硫酸亚铁、碳酸氢控等为原料,生产高纯碳酸锰的方法。

声明:以上例句、词性分类均由互联网资源自动生成,未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。

原声例句
PBS访谈社会系列

Officials said that 2, 700 tons of ammonium nitrate blew up.

相关官员表示有2700吨硝酸铵爆炸。

TED演讲(视频版)双语精选

Ammonium form binds the soil, doesn't move.

铵态氮跟土壤结合,不易流失。

TED演讲(视频版)双语精选

When you apply nitrogen fertilizers, it is mostly in ammonium form.

我们所施的氮肥,大部分是铵态氮肥。

TED-Ed(视频版)

Global water sources are polluted by excess ammonium nitrate from cornfields.

玉米田多余的硝酸铵污染全球水源。

TED演讲(视频版)双语精选

There's no problem with ammonium nitrogen.

铵态氮没什么问题。

PBS英语讯息

Diab said the unsafe storage of ammonium nitrate thought to have caused last Tuesday's blast highlighted longstanding negligence.

迪亚布说,硝酸铵的不安全储存造成了上周二的爆炸,这也突出了长期以来的疏忽。

BBC 听力 2020年8月合集

Officials say the storage of some 2,700 tons of ammonium nitrate at a warehouse in the port

有关官员称,造成爆炸的原因是在港口仓库存放的大约2700吨硝酸铵。

Osmosis-微生物

This can combine with ammonium to form struvite stones that often form large staghorn renal calculi, or kidney stones.

沉积下来的物质与结合形成磷酸铵镁成分的鸟粪石,通常形成巨大的鹿角型肾结石,或普通肾结石。

Osmosis-微生物

Ammonia can then combine with hydrogen to form ammonium, which increases urine PH - so the urine becomes more alkaline.

然后氨与氢结合形成,铵会增加尿液的PH值,因此会增加尿液的碱性。

经济学人(汇总)

A fire at the port ignited 2,750 tonnes of ammonium nitrate that had been stored and neglected for seven years.

港口的一场大火点燃了2750吨被储存和遗忘了7年的硝酸铵。

中文百科

铵根离子的球棍模型
氨气与浓盐酸挥发出的氯化氢气体在空气中反应,生成烟雾状氯化铵固体。

铵根离子英语:Ammonium,化学式:NH4)是由氨分子衍生出的正离子。氨分子与一个氢离子配位结合就形成铵离子(氨提供孤电子对)。

铵离子是正四面体型的,与甲烷互为等电子体。

英语百科

Ammonium 铵

2-D skeletal version of the ammonium ion
Fumes from hydrochloric acid and ammonia forming a white cloud of ammonium chloride.
铵根离子的球棍模型

The ammonium cation is a positively charged polyatomic ion with the chemical formula NH+
4
. It is formed by the protonation of ammonia (NH3). Ammonium is also a general name for positively charged or protonated substituted amines and quaternary ammonium cations (NR+
4
), where one or more hydrogen atoms are replaced by organic groups (indicated by R).

近义、反义、联想词
近义词
n.
ammonia

联想词
nitrate硝酸盐;ammonia氨,阿摩尼亚;sulfate硫酸盐;urea尿素;chloride氯化物;phosphate磷酸盐;ethyl乙烷基;nitrogen氮;hydroxide氢氧化物;sodium钠;carbonate碳酸盐;
英英词典
ammonium n.
  1. the ion NH4 derived from ammonia; behaves in many respects like an alkali metal ion

  2. synonymous: ammonium ion
随便看

 

英汉网英语在线翻译词典收录了3779314条英语词汇在线翻译词条,基本涵盖了全部常用英语词汇的中英文双语翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2024 encnc.com All Rights Reserved
更新时间:2025/6/22 11:04:32