• 目前国内普遍采用手工滴定的方法。

    Now, in our country, we use titration by hand.

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  • 本文综述了滴定研究进展

    The article discusses the Research and Development on Oscillographic Titration.

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  • 通过林邦公式推导酸碱滴定配位滴定滴定条件

    This article deduces the titration conditions of acid-base and coordination by the Ringbom formula.

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  • 疟疾寄生虫可以通过它们姬姆色素滴定反应检测。

    Malaria parasites are detectable when they react to the treatment on the glass (Giemsa stain).

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  • 滴定一种用于滴定浓度已知物质,如一种溶液

    A substance, such as a solution, of known concentration used in titration.

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  • 对照组进行睡眠压力滴定76OSAHS患者。

    OSAHS patients without sleep respiration monitoring auto pressure titration were involved in control group.

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  • 滴定注意事项哪些常用终点指示方法什么

    What precautions should be taken during the non-aqueous titration? What are the commonly used methods for the end-point indicating during the titration?

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  • 本文在教学实践基础上提出沉淀滴定终点误差公式

    In this paper, equation of titration error in precipitation titration has been suggested.

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  • 本文提出氢离子活度为测量值混合滴定计算公式;

    A formula for the calculation of the equivalent volume of acid mixture titration is derived.

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  • 方法测定了苯凝胶的溶度积常数研究滴定最优条件

    Methods The titration operating conditions were optimized and the solubility product constant of phenytoin silver precipitation was determined.

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  • 实用新型滴定液滴反应时间试剂用量少精度

    The permanganate index measuring chamber has small liquid drop titrated, short reaction time, low consumption of reagents and high accuracy.

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  • 第一次出现正在被滴定溶液中的稳定的微红色来鉴别

    The equivalence point is identified from the first faint pink color that persists in the solution being titrated.

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  • 首次提出了一种新的氧化还原电位滴定终点指示器界面打电化学池。

    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.

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  • 本文从一元强酸弱酸滴定误差公式判断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.

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  • 腐植酸羧基滴定羟基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.

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  • 采用计算式,可以计算不同条件下氧化还原滴定化学计量电位

    The potential at the Stoichiometrical Point of Oxidation-reduction titrations can be calculated by using the equation under different circumstances.

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  • 结果表明流动电位曲线敏锐地指示了低电荷密度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.

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  • 应用粒子电荷测定仪(PCD)流动电位变化判定阳离子淀粉胶体滴定终点

    A particle charge detector (PCD) was applied to determine the end point of colloidal titration for cationic starch having small charge density.

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  • 配位滴定终点误差公式出发,运用一种图解方法,能准确快速确定配位滴定滴定条件

    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.

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  • 采用配合滴定测定次枸橼酸含量考察片剂其它主药成分辅料滴定影响情况。

    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.

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  • 根据滴定终点化学计量不一致导致终点误差原理推导氧化还原滴定终点误差公式

    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.

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  • 利用曲线合法处理圆二色谱光谱滴定实验数据,可以给出更为可靠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.

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  • 对仲酰胺咪唑啉合成两性表面活性剂结构,本文分别利用高效液相色谱和硝酸滴定方法进行分析

    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.

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  • 根据氧化还原滴定特殊规律运用化学反应的计量关系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.

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  • 但是随着滴定程度上升食物中的桉树脑含量0%1%到2%到5%到最终的10%,它们行为开始出现变化

    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.

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  • 滴定终点到来时所有未知溶液全都完成了化学反应溶液颜色就会发生变化

    When the tipping point comes, and all of the unknown reagent has reacted, the solution changes colour.

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  • 告诉这些滴定干什么的吗?

    Can you tell me what these burettes are used for?

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  • 滴定数据分析结果带到实验室如果对你的数据满意的话,在进行额外的滴定,先你的助教讨论一下。

    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.

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  • 滴定数据分析结果带到实验室如果对你的数据满意的话,在进行额外的滴定,先你的助教讨论一下。

    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.

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