目前国内普遍采用手工滴定的方法。
本文综述了示波滴定的研究与进展。
The article discusses the Research and Development on Oscillographic Titration.
通过林邦公式推导酸碱滴定和配位滴定的滴定条件。
This article deduces the titration conditions of acid-base and coordination by the Ringbom formula.
疟疾寄生虫可以通过它们对姬姆色素滴定的反应来检测。
Malaria parasites are detectable when they react to the treatment on the glass (Giemsa stain).
滴定剂一种用于滴定的,浓度已知的物质,如一种溶液。
A substance, such as a solution, of known concentration used in titration.
对照组为未进行睡眠压力滴定的76例OSAHS患者。
OSAHS patients without sleep respiration monitoring auto pressure titration were involved in control group.
非水滴定的注意事项有哪些?常用终点指示方法是什么?
What precautions should be taken during the non-aqueous titration? What are the commonly used methods for the end-point indicating during the titration?
本文在教学实践的基础上提出了沉淀滴定的终点误差公式。
In this paper, equation of titration error in precipitation titration has been suggested.
本文提出了以氢离子活度为测量值的混合酸滴定的计算公式;
A formula for the calculation of the equivalent volume of acid mixture titration is derived.
方法测定了苯妥英银凝胶的溶度积常数,研究了滴定的最优条件。
Methods The titration operating conditions were optimized and the solubility product constant of phenytoin silver precipitation was determined.
本实用新型滴定的液滴小、反应时间短、试剂用量少且精度高。
The permanganate index measuring chamber has small liquid drop titrated, short reaction time, low consumption of reagents and high accuracy.
可从第一次出现在正在被滴定的溶液中的稳定的微红色来鉴别等当点。
The equivalence point is identified from the first faint pink color that persists in the solution being titrated.
首次提出了一种新的氧化还原电位滴定的终点指示器界面伏打电化学池。
A new small-scale interfacial voltaic cell is shown to be satisfactory for potassium permanganate Oxidation-Reduction potentiometric titration in milligram and microgram amounts of the samples.
本文从一元强酸与弱酸滴定的误差公式判断用强酸进行分步滴定的可能性。
Titration error formula and feasibility judgment in stepwise titration of strong and weak acid mixture.
腐植酸的羧基和可滴定的酚羟基在热力学性质上同简单的羟基苯羧酸相似。
The thermodynamic parameters of carboxylic group and titrable phenolic hydroxyl group of humic acid are similar to that of simple hydroxy-benzoic acid.
采用这一计算式,可以计算在不同条件下,氧化还原滴定的化学计量点电位。
The potential at the Stoichiometrical Point of Oxidation-reduction titrations can be calculated by using the equation under different circumstances.
结果表明流动电位曲线敏锐地指示了低电荷密度的阳离子淀粉胶体滴定的终点。
The results showed that the curve of streaming potential indicated sharply the end point of titration for cationic starch.
应用粒子电荷测定仪(PCD)的流动电位变化判定阳离子淀粉胶体滴定的终点。
A particle charge detector (PCD) was applied to determine the end point of colloidal titration for cationic starch having small charge density.
从配位滴定终点误差公式出发,运用一种图解方法,能准确、快速地确定配位滴定的滴定条件。
In perspective of the error formula in the allotted titration, a graphic method is applied into the speedy and accurate determination of the conditions for titration.
采用配合滴定法测定次枸橼酸铋的含量,考察了片剂中其它主药成分和辅料对滴定的影响情况。
The compleximetry was used for the determination of bismuth subcitrate in samples. The effects of metronidazole, amoxicillin and excipient in tablet on the titration were studied.
根据滴定终点与化学计量点不一致而导致终点误差这一原理,推导出氧化还原滴定的终点误差公式。
The formula of final error in the oxidant reduction titration is deduced according to the principle that the inconsistency of titrating final and chemical calculating point leads to the final error.
利用曲线拟合法以处理圆二色谱光谱滴定的实验数据,可以给出更为可靠的主客体络合物的络合稳定常数。
Curve fitting method was employed to determine the stability constant of host guest complexes from spectropolarimetric titration data processing.
对仲酰胺和咪唑啉合成的两性表面活性剂的结构,本文分别利用高效液相色谱和硝酸银滴定的方法进行分析。
With the aid of HPLC and silver nitrate titration, the structure of zwitterionic surfactant obtained through the reaction of secondary amide and fatty imidazoline has been analysed.
根据氧化还原滴定的特殊规律,运用化学反应的计量关系和能斯特公式,给出了氧化还原滴定终点误差的简单计算公式。
In the paper, according to the specific law of redox titration, using stoichiometric relation and Nernst formula in the chemical reactions.
但是随着滴定程度的上升,食物中的桉树脑含量从0%到1%到2%到5%到最终的10%,它们的行为开始出现变化。
But as the drip of the titration went up, from 0% to 1% to 2% to 5% and ultimately to 10% of the food being cineole, their behaviour changed.
当滴定终点到来时,所有的未知溶液全都完成了化学反应,溶液的颜色就会发生变化。
When the tipping point comes, and all of the unknown reagent has reacted, the solution changes colour.
你能告诉我这些滴定管是干什么用的吗?
把你的滴定数据的分析结果带到实验室。如果你对你的数据不满意的话,在进行额外的滴定前,先跟你的助教讨论一下。
Bring your analysis of your titration data to the laboratory. If you are not satisfied with your data discuss your concerns with your ta before carrying out additional titrations.
把你的滴定数据的分析结果带到实验室。如果你对你的数据不满意的话,在进行额外的滴定前,先跟你的助教讨论一下。
Bring your analysis of your titration data to the laboratory. If you are not satisfied with your data discuss your concerns with your ta before carrying out additional titrations.
应用推荐