• 两者强大的陶立克式结构风味虽然纳入离子内部

    Both are structures with strong Doric flavor, although both incorporate Ionic columns in their interiors.

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  • 通过XRD、TEMFTIRTG-DTA等多种表征手段分别对有机阴离子柱撑水滑石结构及其影响因素、晶体形貌、红外性能稳定性进行了研究。

    The crystal structure and outward appearance, IR property and thermal stability of the organic-anion-pillared hydrotalcites have been studied by XRD, TEM, FTIR and TG-DTA.

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  • 研究了有机酸离子交换垫片组(日本)上作用机制

    The mechanism of organic acids on an anion exchange column Shim pack (Shimadzu, Japan) have been studied.

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  • 本文兖了木糖醇、阿糖醇、山梨糖醇在离子交换树脂层析分离

    The paper discussed the separation of Xylitol, Arabitol and Sorbitol by Ion Exchange Chromatography.

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  • 为了消除潜在干扰物质一个SPE离子交换进一步清洗样品

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

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  • 实验表明这种微波放电装置产生长程均匀放电激光离子的一种有效方法。

    The experiment results show that this microwave discharge design is adequate to excite long uniform plasma column for gas lasers.

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  • 带自动进样器的色谱-质联用仪(GC-MS),分流/不分流进样,可编程可以进行离子选择监测

    Gas Chromatograph-Mass Spectrometer (GC-MS) with an auto-sampler, split/splitless inlet, programmable GC oven, and capable of selective ion monitoring.

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  • 最后到达的区域区,这里电子离子具有相等密度

    Finally the positive column is reached where electrons and ions have equal densities.

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  • 方法样品溶解后,采用萃取法去除大部分水溶性大分子,通过离子色谱分离衍生-紫外检测器测定溴酸盐。

    Methods: A Solid Phase Extraction was used to purify the dissolved sample. The extracts were separated and detected by ion chromatography post-column derivation with ultraviolet detector.

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  • 样品中的镉离子交换萃取固相萃取预分离富集方法测定结果令人满意。

    Cadmium of sample is primarily separated and concentrated by strong anion exchanging solid phase extraction column, then using this method to determine cadmium, the result is satisfied.

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  • 采用实验室研究了重金属离子在非饱和土壤中的迁移规律

    The procedure of heavy metal cadmium ion transport through unsaturated soils was simulated by virtue of laboratory soil column tests.

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  • 此工艺需同时使用酸性离子交换一强碱性阴离子交换除去水中所有离子

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

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  • 系统研究了碱金属离子烷基磺酸离子交换树脂有机酸无机洗液保留行为

    Retention behavior of alkali metals, ammonium ion and alkyl amines on a sulfonic cation-exchange resin column with organic acid and inorganic acid as eluent was studied.

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  • 此外,建立一种原创基于置换色谱的非均相聚合方法——离子交换色谱聚合反应。

    In addition, an original heterogeneous polymerization method, based on displacement chromatography, has been tested. We named it "polymerization reaction in cation exchange chromatography".

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  • 作者主要探索用离子交换树脂析法提纯文蛤提取液牛磺酸及用吸收光谱测定牛磺酸可行性

    This paper is to discuss the feasibility of refining taurine in the extract of Meretrix meretrix by column chromatography and determination of taurine by spectrophotometry.

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  • 离子是使自来水通过离子交换除去离子矿物质

    Deionization removes ionizable minerals from tap water by passing the water through ion-exchange beds.

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  • 采用双氢离子检测器测定空气中的非甲烷烃

    Using dual column with flame ionization detector to determine total hydrocarbon and non-methane hydrocarbon in air.

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  • 用同位素d_2oKCL示踪物间断灌水条件,追踪了D_2O和阴、离子中移动的动态

    Under the conditions of uninterrupted irrigation D_2O and KCL as the tracers traced the kinesis of D_2O, positive and negative ions in the edaphic column.

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  • 本文用土装置进行了离子表面活性剂粘土截留水中油类影响动态研究

    Soil columns are used for the dynamic study of the cationic surface activator's effect on clay for intercepting water borne oil.

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  • 本文采用在线离子交换浓缩FIA-ICP系统,建立了土壤浸出液中痕量测定方法。

    Trace amounts of molybdenum in water and soil extract samples were determined using a dual column on-line ion-exchange preconcentration FIA-ICP system.

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  • 研究了硅胶整体直接电导检测离子色谱快速分析氯酸盐的方法。

    Fast analysis of perchlorate was carried out by ion-pair chromatography using a silica-based monolithic column and direct conductivity detection.

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  • 讨论了具有抛物线形电流分布电弧离子磁场中的不稳定性问题

    The helical instability problem of an arc plasma column with a parabolic current profile in a magnetic field is discussed.

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  • 血酶经CM离子交换液相层析进一步纯化

    Thrombin was further purified with CM ion-exchange liquid chromatographic column.

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  • 根据蛋白质所带电荷不同进行分离的技术。层析离子装填。

    A type of column chromatography in which proteins are separated according to charge. Column is loaded with ions.

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  • 烃类组分采用25%角鲨烷填充色谱恒温分离氢火焰离子化检测器(FID)检测,峰面积一化定量。

    Hydrocarbons was separated with a packed - column coated with 25 % squalane at constant temperature, detected by using an FID, and quantified by area normalization method.

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  • 研究了在多离子作用下不同水灰比的混凝土承载力随海水侵蚀循环次数的衰减变化情况。

    The change is studied between the bearing capacity of beam and column of concrete with the circulation times of corrosion of sea water.

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  • 制备离子交换整体,并建立了白介素18分离纯化方法

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

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  • 本文润土制备成型及其对水中微量重金属离子有机污染物吸附进行了研究。

    This article studied the synthesis of pillared bentonites, shaping, and the adsorption of trace heavy metals and organic compounds in water.

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  • 介绍了双氢火焰离子化检测器同时进样相色谱法分析气体样品中非甲烷烃

    Non-methane hydrocarbons in the gas sample are analyzed simultaneously by GC with double columns and double FIDs.

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  • 介绍了双氢火焰离子化检测器同时进样相色谱法分析气体样品中非甲烷烃

    Non-methane hydrocarbons in the gas sample are analyzed simultaneously by GC with double columns and double FIDs.

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