anions

Analysis of Inorganic Anions in Water Samples by High Performance Capillary Electrophoresis

环境水样中无机阴离子的高效毛细管电泳分析

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Effects of organic anions on the biological availability of inorganic phosphorus from different fractions in soils

有机酸根阴离子对土壤无机磷生物有效性的影响

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The fluorescence quenching of these emissive compounds in solution by halogen anions was studied carefully.

研究了它们在溶液中的荧光被卤素离子猝灭的问题.

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The average monthly content of anions in stream water was the highest under larch plantation.

主要阴离子平均含量均以落叶松人工林溪流水中为最高.

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A kind of gem or jade mineral always includes many kinds of element causing colour, But its colour depends on the high content pigment anions.

一种宝玉石矿物中常含多种致色元素，但其颜色取决于含量高的色素离子。

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Dromids is abundant than sulphate in many oilfield brines, we shall consider them cations and anions.

溴化物比硫酸盐多.我们将其看作是阳离子和阴离子.

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Directly systhesis of layered double hydroxides pillaring with organic anions by homogeneous precipitation

均匀沉淀法直接合成有机阴离子柱撑水滑石

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Generation of a new type of borane anions with laser ablation

一类新型硼氢阴离子B nH m~-的激光产生

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Study on Inorganic Anions and Organic Acids in Chinese Herbal Medicine Ligusticum chuanxiong Hort

中药川芎中无机阴离子和有机酸成分的研究

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Effect of Anions in Determination of Serum Chlorine by Ino-selectivity Electrodes A Pair of Trousers

常见阴离子对血清氯离子选择性电极法测定的影响

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A variety of dilute mineral acids are used to extract the anions.

用各种稀的无机酸来萃取阴离子.

It'shows a thousandfold selectivity for fluoride over other common anions.

它对氟离子的选择性比其它普通阴离子高几千倍.

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The order or the adsorptive efficiency for certain anions is and ions are not adsorbed by ACAO resin in acidic medium, but they can be reduced to Ce(ⅲ) gradually.

对一些金属络阴离子的吸附效率顺序是在酸性介质中ACAO树脂不吸附Ce4＋或离子，但发生氧化还原反应。

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The Effect of Halide Anions on Activation of Al-Alloy Anodes.

卤离子对Al-Sn-Ga合金阳极的活化作用.

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Dromids is more abundant than sulphate in many oilfield brines, we shall consider them cations and anions.

在很多油田卤水中，溴化物比硫酸盐多。我们将其看作是阳离子和阴离子。

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The anions produced are carbanions.

由此而产生的负离子,人们称之为碳负离子.

The LUMO of cations interact with the HOMO of anions to form ionic liquid molecules.

烷基季铵盐阳离子的LUMO与 阴离子的HOMO相互作用形成离子液体.

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We have used this system to detect anions in samples of simulated rain and samples containing bromated.

我们对模拟雨水样品中的常规阴离子和含溴酸盐样品分别进行了测试。

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Hence a variety of dilute mineral acids are used to extract the anions.

因此用各种稀的无机酸来萃取阴离子.

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The intercalated anions have a critical effect on the basal plane spacing, morphologies and capacitive properties of the products.

插入阴离子对产物的层间距、形貌和电容性能起很关键的作用。

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Effect of anions on hydrogen fermentation in a mixed anaerobic culture system

不同阴离子在生物质发酵产氢中的作用研究

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Under the different tree environment, the aero-anion horizontal difference is remarkable; ( 3) In the city ecology environment, the concentration of air anions and CI had no significant differences when the stand structure of arbores were different;

在城市环境下，不同林分结构类型的乔木片林对空气负离子水平以及空气质量指数（CI）的影响差异不显著；（4）天气条件对绿地的空气负离子水平存在显著影响；

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It was theoretically predicted that polyvalent anions of C 36 CH 2 had high stability and aromaticity.

从理论上预计C36CH2的高价阴离子具有很高的芳香性和稳定性.

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Including electrostatic field, the negative electric field, the-frequency field, high frequency anions, such as-infrared.

包括有静电场 、 负电场 、 低频 场 、 高周波、负离子 、 远红外等.

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Polyaniline doped with oxytetracycline modified platinum electrode prepared by electrochemical polymerized method can be used as a universal potentiometric sensor. The potential versus logarithm concentration curves show a certain linear relationship for nearly twenty kinds of inorganic and organic anions.

通过电化学聚合制备的聚苯胺掺杂土霉素修饰铂电极可以作为一种广谱响应的电位传感器，对近二十种无机及有机阴离子，其电位&浓度对数值呈一定的线性关系。

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Special semi-conductor function, the anions can slow down aging process and purify water and air.

独特的半导体功能, 产生负离子可防止老化以及净化水质和空气.

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An ion chromatographic method for the determination of inorganic anions in Herba Ephedrae was developed.

建立了用单柱阴离子色谱测定麻黄中阴离子的方法.

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These amine substituted acid may polymenze in an analogous manner to unsubst ituted oxo-anions.

这些氨取代酸可以与未取代的氧络阴离子相类似方式聚合.

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Reinvestigation on the reaction of cyclopentadienyl dicarbonyl iron iodide with related iron anions

环戊二烯基二羰基铁碘化合物与相应铁负离子反应的再探讨

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Optimization of Separation Conditions for the Analysis of Anions by Ion Chromatography

阴离子色谱分析条件的最佳化

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