英语释义

1. a colorless crystalline salt NH4Br used in photography and in medicine as a sedative

片语

ammonium platinic bromide翻译

Cetyl trimethyl ammonium bromide甲基溴化铵

Timethy Ammonium Bromide三甲基铵溴化物

Alkyl trimethyl ammonium bromide烷基三甲基溴化铵

hexadecyl tributyl ammonium bromide十六烷基三丁基溴化胺

ammonium m bromide溴化铵

hexadecyl trimethyl ammonium bromide十六烷基三甲基溴化胺

tetraalkyl ammonium bromide季铵盐

Tridecyl Methyl Ammonium Bromide三癸基甲基溴化铵

英汉例句

• Bromcresol burple - hexadecyldimethyl benzyl ammonium bromide spectrophotometry was used in the determination of anion surface active agent in wastewater from lotion industry or sewage.

  采用溴甲酚紫-十六烷基二甲基芐基溴化铵法测定洗涤剂工业的生产废水或生活污水中阴离子表面活性剂的含量。

• In the system, cetyl trimethyl ammonium bromide (CTAB) was used as the surfactant, octane was used as the solvent and hexanol was used as the co-solvent.

  在此萃取体系中，以十六烷基三甲基溴化铵(CTAB)作为表面活性剂，辛烷和己醇作为溶剂及助溶剂。

• In this paper the condition and composition of the ternary complex for determination of cadmium with Cd-methyl thymol blue-cetyl trimethyl ammonium bromide have been put forward.

  本文研究了用镉-甲基百里香酚蓝-溴化十六烷基三甲基铵三元络合物光度测定镉的反应条件和络合物组成。

• Using fatty alcohol as starting material, double octyl quaternary ammonium bromide was obtained. It's yield reached 80%.

  以脂肪醇为原料，合成了双辛基季铵溴盐，其产率达80%。

• Silver nanoparticles with uniform diameters were obtained in dodecyl trimethyl ammonium bromide (DTAB) solution at room temperature under magnetic stirring through hydrazine reducing AgNO3.

  常温磁力搅拌下，在十二烷基三甲基溴化铵(DTAB)体系中用水合肼还原硝酸银制备了颗粒细小均匀的纳米银粉。

• Traces of sulfate ions in etching solution for aluminum foil have been determined by turbidimetry in presence of cation surface activator-hexadecyl trimethyl ammonium bromide (CTMAB).

  在阳离子表面活性剂——十六烷基三甲基溴化铵（CTMAB）的存在下，用比浊法对铝箔蚀腐液中微量硫酸根离子进行测定。

• Ultrafine WO_3 powders were prepared by colloidal chemical method using sodium tungstate, hydrochloric acid and palmityl trimethyl ammonium bromide as starting materials.

  本文以钨酸钠、盐酸和十六烷基三甲基溴化铵为原料，采用胶溶法制备了WO_3超细粉体。

• The yield was increased through adding tetrabutyl ammonium bromide as the phase transfer catalyst, and using excessive diisopropyl phosphite to compensate its hydrolyzation.

  通过添加适量四丁基溴化铵为相转移催化剂，使用过量的亚磷酸二异丙酯以补偿其在强堿环境中的水解，从而提高了反应产率。