bromide的例句大全

Electron beam-irradiation method was applied to prepare nano-sized nickel powders in aqueous system at room temperature and ambient pressure using polyvinyl alcohol ( PVA) and dodecyl trimethyl amine bromide ( DTAB) as the surfactants respectively.

在水溶液中，于常温常压下分别使用聚乙烯醇（PVA）和十二烷基三甲基溴化胺（DTAB）为表面活性剂，用电子束辐照方法制备了纳米镍粉；

互联网摘选

Stabilizing Effect of Gelatin on the Foam Made from Sodium Dodecyl Sulfate/ Cetylpyridinium Bromide Mixtures

明胶对十二烷基硫酸钠/十六烷基溴化吡啶复配体系泡沫的稳定作用

互联网摘选

Objective: To observe super-measuring oryzanol in association with propantheline bromide to turn the function that cures IBS.

目的：观察超常剂量谷维素联合溴化普鲁本辛治疗肠易激综合征（IBS）的作用。

互联网摘选

For the synthesis ofp-nitrobenzoic acid by means of micelles catalytic oxidation, sodium dichromate is used as oxidant, and the best catalyst is found to be dodecyl dimethyl benzyl ammonium bromide.

考察了以重铬酸钠为氧化剂，胶束催化氧化合成对硝基苯甲酸的有关影响因素。

互联网摘选

Adding proper amount of electrolytic additive such as OP-10, TX-10 and dodecyl trimethyl ammonium bromide can obviously and suppress the growth of zinc dendrite.

在电解液中添加适量的OP-10、TX-10以及十二烷基三甲基溴化铵添加剂可以明显改善锌沉积形态，抑制锌枝晶生长。

互联网摘选

Research on Synthesis of N-Dodecyl Bromide with Solid Superacid Catalyst

固体超强酸催化合成月桂基溴的研究

互联网摘选

Study on the aqueous-two-phase extraction separation of Hg(ⅱ) with tetrabutylammonium bromide-( NH_4)_2SO_4 system The Synthesis of Benzyl Formate Using the Catalyst of TBAB

在硫酸铵存在下用四丁基溴化胺-水体系萃取分离汞四丁基溴化铵催化合成甲酸苄酯的研究

互联网摘选

The result shows that tetrabutylammonium bromide was an effective catalyst and the optimum conditions of preparation were determined with yield of benzyl cinnamate 85.3%.

实验结果表明：四丁基溴化铵是一个有效的催化剂，在最适宜的条件下，产物收率可达85.3%。

互联网摘选

This paper described the mechanisms of synthesis of benzyl acetate by tetranbutylammonium bromide in the presence of phase transfer catalyst, and such factors as temperature, time are also discussed.

该文描述了相转移催化剂存在时合成醋酸苄酯的机理，对反应温度、反应时间等因素也进行了讨论。

互联网摘选

Benzyl Triphenyl Phosphonium Bromide;

苄基三苯基溴化磷；

互联网摘选

A test was done to evaluate the possibility of substitution of methyl bromide in tobacco field.

采用田间试验方法,研究了在烟草苗床上的甲基溴替代技术.

互联网摘选

The conclusions are as following The crystal of copper complex of 2-thiouracil bromide belongs to monoclinic system with cell dimensions.

所得结论如下：2&硫代尿嘧啶溴络合铜属于单斜晶系。

互联网摘选

Experimental work indicates that about 14% of the bromide in sea water precipitates with the halite as sea water evaporates.

实验工作证明，当海水蒸发时，海水中约有14%的溴化物与石盐同时沉淀。

互联网摘选

Application of refrigerating machine based on lithium bromide in circulating system of hat

溴化锂制冷机在湿空气透平循环系统中的应用

互联网摘选

Mb DDAB clay film electrodes were made by casting aqueous dispersions of didodecyldimethylammonium bromide ( DDAB) clay composite and the protein myoglobin ( Mb) on pyrolytic graphite ( PG) electrodes.

将双十二烷基二甲基溴化铵（DDAB）-粘土（Clay）复合物的水分散系与肌红蛋白（Mb）水溶液的混合物涂布到热解石墨（PG）电极表面，可制得Mb-DDAB-Clay薄膜电极。

互联网摘选

Nickel phthalocyanine ( NiPc)-didodecyldimethylammonium bromide ( DDAB) surfactant film electrode could be prepared by casting the mixture of NiPc with DDAB chloroform solution on the surface of pyrolytic graphite electrode and then leaving the chloroform evaporated.

将酞菁镍（NiPc）掺入阳离子表面活性剂双十二烷基二甲基溴化铵（DDAB）的氯仿溶液中，并涂布于热解石墨电极表面，待氯仿挥发后制得NiPc－DDAB薄膜电极。

互联网摘选

DFT study on the conformers and C-C bond reaction activity of oxalyl bromide cation

草酰溴一价正离子（BrCO）2~+几何构型及反应活性的DFT研究

互联网摘选

Conclusions: These bronchodilator agents routinely used can improve the symptom of dyspnea in severe COPD patients at stable stage, but the effects of combined administration of fenoterol and ipratropium bromide are obviously more satisfactory.

结论：对重度COPD稳定期患者在常规治疗下雾化吸入支气管扩张剂能改善其临床气促症状，而联合应用非诺特罗和异丙托溴铵疗效优于任何一药单独应用。

互联网摘选

The selection of a bromide paper is subject to the demand that the tonal layers of an object can be clearly showed.

请高手把我以下的中译英改进改时，谢谢！当选择感光纸时，应以能表现被拍物体色调层次为准。

互联网摘选

The effect of chlorination conditions ( temperature, chlorine dose, bromide ion concentration, reaction time) on THMs production was simulated in the laboratory.

在实验室内模拟氯化条件（pH值、温度、投氯量、溴离子浓度、反应时间）对东江下游深圳水库源水氯化消毒副产物THMs产生的影响。

互联网摘选