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- Reactive kinetic of bulk polymerization of HDI/HTPB was studied by means of titration analysis. 用基团分析方法对端羟基聚丁二烯(HTPB)/己二异氰酸酯(HDI)体系的本体聚合反应的动力学进行了研究。
- The method was base on an oxygen -flask combustion then alkali solution absorption and titrated analysis of Volhard. 详细考查了有关的样品分解、气体吸收、试液滴定条件。
- The content of Fe and Zn of the double metal catalyst for the preparation of polyether were measured by using complex titration analysis method. 研究了用配位滴定分析方法测定聚醚多元醇用双金属催化剂中锌、铁含量的方法。
- The paper introduces the legal measure units in quantitative analysis chemistry and the two calculation methods of titration analysis after the abolishment of the equivalent law. 本文简介了定量分析化学中的法定计量单位及废除了当量定律后,计算滴定分析结果的二种计算方法。
- This paper deals with the influence of error in electromotive force (EMF) measurement on calculation of titration analysis in which Ag + as the titrant and Cl - as the titrate. 以Ag+ 滴定Cl-的沉淀滴定计算分析为例 ,研究了电动势测定误差对滴定计算分析法的影响规律。
- Potentiometric titration analysis method for determining oxidation states of van adium in the electrolyte of all vanadium redox flow battery (vanadium battery) w as established. 介绍了全钒氧化还原液流电池(以下简称钒电池)电解液中钒价态的电位滴定分析方法。
- The result of titration analysis is c alculated through the concentr atio n and volume of standard solution in order to make the result meet the conc entration required. 滴定分析是通过标准溶液的浓度和体积来计算分析结果的。
- The physico-chemical structures and thermal stability were characterized by methods of titration analysis,IR,BET,XRD,TEM and TG/DTA. Then,the reaction behaviors of ethylene hydroformylation over this catalyst were observed via microreactor technique. 用络合滴定化学分析、IR、BET、XRD、TEM、TG/DTA和微反技术考察了催化剂的物理化学结构、热稳定性和乙烯氢甲酰化反应性能。
- This article introduces automatic potential titration analysis on bright acid electroplating copper bath, including oxidationreduction titration, neutralization titration and precipitation titration. 介绍用自动电位滴定法分析光亮酸性镀铜溶液中的硫酸铜、硫酸、氯离子等的方法,其中体现了电位滴定在氯化还原法、中和法及沉淀法中的应用。
- One who draws blood for analysis or transfusion. 放血医师为化验或输血而抽血的人
- Your critical analysis helped me a great deal. 你的评论分析对我帮助很大。
- The metal was submitted to analysis. 对该金属进行了分析。
- Her analysis was correct to the nail. 她的分析极其正确。
- Titration analysis the fundamental operate practice 滴定分析基本操作练习
- Textual analysis identified the author as Shakespeare. 对原文的分析研究鉴定出作者是莎士比亚。
- The cake on analysis was found to contain traces of toxin. 经分析发现蛋糕里含有微量的毒素。
- Close analysis of sales figures showed clear regional variations. 对销售额的仔细分析显示出明显的地区差别。
- We agreed with his acute analysis of the political situation. 我们都同意他对政治形势的深刻分析。
- Close analysis of sales figures shows clear regional variations. 对销售额的仔细分析显示出明显的地区差别。
- The analysis showed a few grains of arsenic in the solution. 分析显示溶液中有几格令的砷。
