• I think I had managed to get to this point here where I show what happens when the cation, here sodium, is in contact with the anion here, chlorine.

    我想我能回到这儿,当阳离子,在这里是钠,和阴离子,氯离子接触会发生什么。

    youdao

  • Prunes contain high amounts of neochlorogenic and chlorogenic acids, antioxidants that are particularly effective at combating the \ "superoxide anion radical."

    李子干里的果酸(neochlorogenic andchlorogenic acids)含量极高,是抗击“超氧阴离子自由基(superoxide anion radical)”特别有效的抗氧化剂。

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  • Furthermore, the growth mechanism has been explored using anion coordination polyhedron theory.

    本文结合负离子配位多面体理论探讨了枝蔓晶的形成机理。

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  • The air anion in the forest areas, obviously with a higher density than that in other areas, is an important forest tourism resource.

    森林地区空气负离子浓度明显高于其它地区,成为重要的森林旅游资源。

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  • The superoxide anion radical was detected in the aerated solution.

    在充氧的溶液中检测到了超氧负离子自由基。

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  • The metal ion and the anion of the mineral acid form an insoluble salt.

    金属离子和无机酸的阴离子生成一种难溶的盐。

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  • In this article, ion chromatography was used to analyze anion in latex.

    采用离子色谱法对乳胶制品中阴离子进行分析。

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  • Drawing electron group can stabilize carbon anion, and enhance the acid of key C-H.

    拉电子基团能使碳负离子稳定,也使C—H键的酸性增强。

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  • Super-oxide anion radical is produced by irradiating the basic solution of riboflavin.

    超氧阴离子自由基由紫外光照射碱性核黄素溶液产生。

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  • Therefore, the anion gap represents a group of anions that are present but not identified.

    因此阴离子间隙是指一组存在的但不能被测定的阴离子。

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  • Aim To study the exchange reaction characteristics of anion exchange resin for diclofenac sodium.

    目的研究阴离子交换树脂与双氯芬酸钠的交换反应特性。

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  • The mechanism of cyclization of DAT and the principle of the anion extraction were also discussed.

    同时,探讨了DAT的成环反应历程,阐述了阴离子高效萃取的原理。

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  • Protein a can be applied to the anion exchange chromatography matrix by methods well known in the art.

    通过本领域公知的方法可以将蛋白a施加到阴离子交换色谱基质上。

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  • Trace palladium in the solution can be quantitatively recovered by this PP based anion exchange fiber.

    该PP基阴离子交换纤维可用于定量回收溶液中微量的钯。

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  • Determined method of capacity of strongly basic anion exchange resin was improved. It was simple and easy.

    对强碱性阴离子交换树脂交换容量的测定方法进行了改进,简便易行。

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  • In recent years, the health function of air ions, especially of air anion has received an universal attention.

    近年来,空气离子特别是空气负离子的保健作用受到人们的普遍关注。

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  • Both a strong acid cation bed and a strong base anion bed are required to remove all of the ions in the water.

    此工艺需同时使用一强酸性阳离子交换柱和一强碱性阴离子交换柱以除去水中所有离子。

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  • In this review, the application of anion exchange chromatography to pharmaceutical plasmid analysis was reviewed.

    本文对阴离子交换色谱在药用质粒分析方面的应用与研究进展进行综述。

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  • Diffusion dialysis using anion exchange membrane has been successfully used in separating waste steel pickle liquor.

    阴离子交换膜扩散渗析技术已被成功地应用于钢铁废酸的回收处理工程。

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  • In forest surroundings, the correlation between aero anion concentration with temperature and moisture are significant.

    森林环境中空气负离子浓度与温度成显著负相关,与空气相对湿度成正相关。

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  • A weak anion exchange column was prepared and a separation method of interleukin-18 (IL-18) was developed on the column.

    制备了弱阴离子交换整体柱,并建立了白介素18在该柱上分离纯化的方法。

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  • Objective To explore the medical decisive standard of plasma anion gap (AG) in different diseases and its clinical value.

    目的为了探讨血浆阴离子间隙(AG)在不同疾病时的医学决定水平及其临床应用价值。

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  • In order to remove potentially interfering substances, the sample can be further cleaned on an SPE anion exchange cartridge.

    为了消除潜在的干扰物质,可在一个SPE阴离子交换柱上进一步清洗样品。

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  • The operation regularity and characteristics of D354—FC weakly basic anion exchanger used in water treatment are presented.

    本文介绍D354—FC弱碱离子交换树脂用于水处理时的运行规律和工艺性能。

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  • The method of high performance anion exchange chromatography with pulsed electrochemical detection (HPAEC-PED) was reviewed.

    评述了高效阴离子交换色谱和脉冲电化学检测方法。

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  • Cocoon floss contains lots of positive charges in acid solution, so it can adsorb anion dye at acid condition theoretically.

    茧衣在酸性条件下含有大量正电荷,对阴离子染料具有很好的吸附作用。

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  • Green tea polyphenols in the free radical scavenging ability, they have a strong superoxide anion radical scavenging effect.

    绿茶中的茶多酚清除自由基的能力较强,它们对超氧阴离子自由基具有很强的清除效应。

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  • Green tea polyphenols in the free radical scavenging ability, they have a strong superoxide anion radical scavenging effect.

    绿茶中的茶多酚清除自由基的能力较强,它们对超氧阴离子自由基具有很强的清除效应。

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