complexometry
英
美
n. 络合滴定（法）
双语例句
- Objective: To dopt EDTA complexometry veraciously quickly measure barium sulfate purity and in contrast to barium chromate volumetric procedure.
前言：目的：采用EDTA配位滴定法准确快速测硫酸钡纯度并与常用的铬酸钡容量法进行对照。 - Potassium permanganate titration and complexometry were used to determine the content of tannin in different growth phase of wild and cultivated Cynomorium songaricum Rupr.
本文用高锰酸钾法和络合滴定法测定不同生长期野生与人工种植锁阳的鞣质含量。 - The zinc content in zinc dipping solution was determined by complexometry.
采用络合滴定法测定浸锌液申的锌。 - After phase separation, ammonium benzoate/ cupron were added as precipitation/ separation agents, and then determination was conducted by means of complexometry.
分相后经苯甲酸铵&铜试剂沉淀分离，取分样进行钙镁连续络合滴定； - METHODS Using a suitable method to identify the calcium salts, phosphate, vitamin C in preparation and determine total calcium salts by complexometry.
方法采用适宜方法定性鉴别处方中的钙盐、磷酸盐、维生素C等成分，并且采用络合滴定法测定了片剂中总钙含量。 - Used 4-methyl-2-pentanone as extractant, heavy chromic acid group was extracted in the electroplating wastewater in which aluminum ion and chromium compond coexist. And then aluminum ion was analyzed with EDTA complexometry. The analysis result was satisfying.
针对铝离子和铬化合物共存的电镀废水，采用4-甲基-2-戊酮作为萃取剂分离六价铬，EDTA络合滴定法测定铝含量，分析结果令人满意。 - Compared between the three determining methods for micro fluoride in water, the calibration curve method, the standard addition and the ternary complexometry, it found out the optimum determining method.
通过对水中微量氟的标准曲线法、一次性标准加入法以及三元络合物法的三种测定方法进行比较找出最佳测定方案。 - The procedure of chloride ion determination and its technical parameters by means of fractional distillation mercuric nitrate complexometry were presented with theoretical calculation and experimental research.
通过对蒸馏法分离氯离子工作参数和硝酸汞配位滴定法测定氯技术的理论计算与实验研究，提出了对氯离子蒸馏分离装置的技术参数与测定方法的操作步骤。 - Discussion of Calculation Formula for Titration Error in Complexometry
关于非线性方程组解的一点讨论络合滴定终点误差计算公式的商榷 - The characteristics of metal indicator systems containing surfactants and its applications in complexometry have been reviewed in this paper.
本文综述了含表面活性剂的金属指示剂体系的特性及其在配合滴定中的应用。 - Analysis of Aluminum Ion in Electroplating Wastewater with 4-methyl-2-pentanone as Extractant and EDTA Complexometry
4-甲基-2-戊酮萃取分离，EDTA络合滴定法测定含铬、铝电镀废水中的铝 - In the presence of methanol, the mixture of Ca ( OH) 2 and CaCO 3 can be analyzed with high accuracy and precision by EDTA complexometry.
在甲醇存在下，用EDTA四钠盐能准确而精密地络合滴定Ca（OH）2和CaCO3混合物。 - The experimental results showed that principal component analysis of multipoint pH complexometry could be used to determine the mass concentration of palladium(ⅱ) with good results in the sample of the concentration ratio of copper(ⅱ) to palladium(ⅱ) equal to 30 ∶ 1.
实验结果表明，将主成分分析多点pH络合滴定法用于铜钯质量浓度比为30∶1体系中钯的测定是可行的。 - The Determination of the Zinc Layer Quality of the Zinc Plated Steel Rod with Complexometry
络合滴定法测定镀锌钢丝中锌层质量 - A Study on the Determination of Tara ( Caesalpinia spinosa) Tannin Content with Complexometry
络合法测定塔拉单宁含量的研究 - Improvement for Determination Method of Zinc Content& EDTA Complexometry in the Specialized Standard Zinc Sulfate for Agricultural Use
《农业用硫酸锌》行业标准中锌含量测定方法&EDTA络合滴定法的改进 - Determination of trace palladium(ⅱ) coexisting with copper(ⅱ) by principal component analysis of multipoint pH complexometry
主成分分析多点pH络合滴定测定铜共存下的微量钯 - This paper applied principal component analysis of multipoint pH complexometry. With the method, the mass concentrations of palladium(ⅱ) in the mixture of copper(ⅱ) and palladium(ⅱ) which have similar EDTA complex stable constant were determined.
文中将主成分分析用于多点pH络合滴定，并用这种方法测定了EDTA络合物稳定常数极为相近的钯铜混合试样中钯的质量浓度。 - METHODS: Complexometry by Urea was applied.
方法：采用尿素包合法。 - Bone powder was decomposed by using oxygen-flask method, then the phosphor content in bone powder was determined by colorimetry and the calcium content was determined by complexometry.
采用氧瓶燃烧法消化骨粉样品，比色法测定其磷含量，络合滴定法测定其钙含量。