查询词典 surfactant

The chromogenic reaction that aluminium-chromeazurol S reacts with cation surfactant CTAC (cetyl trimethylammonium chloride) to form stable iso-ligand ternary complex can be used to determine the luminosity of aluminium oxide.

在pH=6的乙酸盐缓冲溶液中，铝一铬天青S与阳离子表面活性剂氯化十六烷基三甲胺形成稳定异配位体三元络合物的显色反应，籍以进行三氧化二铝的光度测定。

The objective of this study is to study the kinetic parameters of surfactant-enhanced permanganate oxidation of tetrachloroethylene, and then compared them with the parameters of trichloroethylene studied in other literatures.

本研究主要目的为利用界面活性剂配合过锰酸钾降解水中之四氯乙烯(tetrachloroethylene， PCE)，以求得PCE之相关动力参数，再与文献中三氯乙烯(trichloroethylene， TCE)之动力参数做比较。

CuSO4 and thiourea were used as the starting materials without assistance of any surfactant or template.

考查了溶剂组成、反应时间、实验温度的变化对所制备样品的形貌和物相结构的影响。

The surface turns brown as the organic solvent and surfactant dries and burns off to produce a white or green titanium dioxide coating.

表面变成褐色的有机溶剂及表面活性剂干燥和烧伤过产生白色或绿色的二氧化钛涂层。

The formulations contain a nonionic polymer, a nonionic surfactant and an ionic tonicity agent, but are physically stable and easily re-suspended.

该制剂包含非离子聚合物、非离子表面活性剂和离子性补强剂，但是物理稳定的且易于再分散。

Secondly, the author prepared polypyrrole using emulsion polymerization method as well as water soluble polyaniline by adding a small amount of surfactant. Both knids of materials are used as sensing film of QCM trimethylamine gas sensors, respectively.

其次，采用乳聚法和添加少量表面活性剂诱导的方法分别制备了聚吡咯、水溶性聚苯胺，并将它们作为敏感膜材料制作了QCM气敏传感器。

The Compound Disinfectant of Chlorinated Trisodium Phosphate contains adjuvantsphosphorus pentoxide and surfactant. It is white powder containing 3.44％ available chlorine.

氯化磷酸三钠复方消毒剂含辅助成分五氧化二磷与表面活性剂，为白色粉末，含有效氯3.44％。

The results indicated that compared with AOT reversed micellar system, SEDSS reversed micellar system has higher extract ratio, no undissolved substance on the interface, and need not co-surfactant.

结果表明，该表面活性剂与异辛烷形成的体系具有反胶束的性质，与AOT/异辛烷体系相比，血红蛋白的提取率更高，且无界面膜状物产生。

Objective To evaluate the effect of pulmonary surfactant instilled intracheally on acute lung injury induced by vagotomy.

目的 观察气管内滴注肺表面活性物质，对豚鼠双侧颈迷走神经切断性肺损伤的治疗作用。

Predominant operational variables, such as the separation and injection condition, surfactant and buffer concentration, are studied in detail.

详细研究并优化了电泳操作条件，例如分离及进样条件、表面活性剂浓度和缓冲液浓度等参数对分离效率和分离度的影响。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。