quaternary ammonium salt发音

意思翻译

[有化]季铵盐

相似词语短语

quaternary───n.四；四个一组；adj.[数]四进制的；四个一组的

ammonium───n.[无化]铵；氨盐基

quaternary book───第四纪书籍

quaternary structure───[生物物理]四级结构

ammonium chloride───卤砂，[无化]氯化铵；n.氯化铵，卤砂

ammonium sulfate───[肥料]硫酸铵

ammonium alum───铵铝矾；[无化]铵矾；铵明矾; 铵矾

salt───n.(Salt)人名；(西)萨尔特；(英)索尔特；adj.咸水的；含盐的，咸味的；盐腌的；猥亵的；n.盐；风趣，刺激性；vt.用盐腌；给…加盐；将盐撒在道路上使冰或雪融化

quaternary period───第四纪

双语使用场景

Conclusion: The compound disinfectant of quaternary ammonium salt has good germicidal efficacy, good stability and low corrosiveness.───结论，复方季铵盐消毒剂对微生物杀灭效果较好、稳定性较好、腐蚀性低。

Objective To study efficacy of the mixed disinfectant Glutaraldehyde and Quaternary Ammonium Salt against chicken pathogen microorganism.───目的研究戊二醛和季铵盐复合消毒剂对鸡常见的几种病原微生物杀灭效果。

Montmorillonite was ion exchanged with quaternary ammonium salt, which was intercalated into the crystal layers of MMT.───用长链季铵盐对蒙脱土进行离子交换反应，季铵盐嵌入到蒙脱土的层间。

The moisture absorption humectant adopts trehalose quaternary ammonium salt as a moisture absorption moisturizing agent.───采用海藻糖季铵盐的吸湿保湿剂，以海藻糖季铵盐作为吸湿保湿剂。

Transparent hair shampoo was prepared using poly siloxane quaternary ammonium salt microemulsion as a conditioner.───以聚硅氧烷季铵盐微乳液为调理剂制备透明洗发香波。

Synthesis and application of polysiloxane quaternary ammonium salt are summarized here.───介绍了聚硅氧烷季铵盐抗菌整理剂的合成方法及其应用性能。

This paper is about my design of synthesis of the surfactant of quaternary ammonium salt.───本次我设计地是表面活性剂季胺盐的合成。

O - or N- alkylation was carried out directly by simple heating the mixture of carboxylic acid or amine with quaternary ammonium salt.───将羧酸或胺类化合物与季铵盐进行简单的混合加热，便可直接得到O-或N-烷基化产物。

Preparation and antibacterial activity of the quaternary ammonium salt crystal and its softener function───壳聚糖季铵盐晶体的制备及其抑菌、柔软剂性能

英语使用场景

Conclusion: The compound disinfectant of quaternary ammonium salt has good germicidal efficacy, good stability and low corrosiveness.

The synthetic progress of quaternary ammonium salt cation active bactericide is introduced, and the relation between its structure and fungicidal effectiveness is studied.

OBJECTIVE To study the synthesis of quaternary ammonium salt derivatives of haloperidol and their vasodilative activities.

The new polymer quaternary ammonium salt was synthesized from epoxy phenolic resin via ring-opening reaction with aqueous solution of triethylamine hydrochloride.

The cationic quaternary ammonium salt bituminous emulsifier was synthesized with the method of a certain sort of hydroxybenzene, epichlorohydrin, and triethylamine mixed together.

Quaternary ammonium salt of chitosan was synthesized starting from chitosan, triethylamine and ethyl chloroacetate by ester exchange reaction.

The quaternary ammonium salt polymer PDA was applied on dye fixation process for pigskin suede leather on the basis of dye fixation principle of quaternary ammonium salts.

Structute of nitrogen heterocyclic ring quaternary ammonium salt cationic surfactants was identi fied by mass spectrography, nuclear magnetic resonance spectra, infrared spectra and etc.

Quaternary ammonium salt cationic surfactant containing glucose group was synthesized with ethylene glycol glycoside, N, N-dimethyldodecan-1-amine and epoxy chloropropane.