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碘离子
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  iodide
    The Influence of Iodide on the Deter-mination of Copper by Anodic StrippingVoltammetry
    碘离子对铜阳极溶出的影响
短句来源
    Observation on the Removal Effect of Excess Iodide Ion by Dx Resin in the Experimental Water
    Dx树脂对试验水中高碘离子去除效果的观察
短句来源
    Determination of Pb~(2+) Based on Luminescence of Pb~(2+)-doped ZnS Nanoparticles and Detection of Iodine Content of Phosphorous Gypsum by Home-made Iodide Ion-selective Electrode
    ZnS:Pb~(2+)纳米颗粒荧光识别铅离子及自制碘离子选择性电极对磷石膏中碘的测定
短句来源
    and β1 = 0.3 for the iodide system.
    以及碘离子体系为β_1=0.3。
短句来源
    Dx resins can dislodge the iodide ion in experimental water quickly, its removal rate is 99.87% in 2-hour dynamic experiment.
    该树脂能快速去除试验水样中的碘离子 ,通过 2小时动态吸附实验对碘离子的去除率为99 87% ;
短句来源
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  iodine ion
    Result: The changes in the conductance of iodine solution were the same as those in the iodine ion solution concentration, but contrary to the iodine solution concentration.
    结果:电导值的变化规律与碘离子浓度变化规律相同,与碘的浓度变化规律相反。
短句来源
  “碘离子”译为未确定词的双语例句
    An extraction method,determining cumulative constants for complexcompounds Tl(I)and I ̄- is studied by using di-(2-ethylhexyl)dithiophosphoric acidas extractant(D_2EHDTPA). Cumulative constants areβ_1=0.932,β_2=3.089,β_3=11.518,β_4=41.885.Maximum ligancyis four.
    本文用二-(2-乙基己基)二硫代磷酸作为萃取剂采用萃取法测定铊(I)与一价碘离子配合物的积累稳定常数的方法.所得结果为:β_1=0.932,β_2=3.089,β_3=11.518,β_4=41.885.最大配位数n=4。
短句来源
    ESR method has been used to study superhyperfine interaction of 127I in [Cu (IO5OH)2]5-ion for Na4KCu(IO5OH)2·12H2O single crystal. The main purpose of this paper is to confirm the existence of unpaired electron spin on iodine atom and to find a reasonable explanation for the spin delocalization of Cu2+ ions.
    用ESR方法研究了[Cu(IO5OH)2]5-离子配合物中127I核的超超精细相互作用,旨在证实在碘离子上存在未成对电子自旋和找到一种解释Cu2+离子中电子离域的机制。
短句来源
    INDIRECT DETERMINATION OF TRACE IODIDE BY FLAME AND GRAPHITE FURNACE ATOMIC ABSORPTION SPECTROPHOTOMETRY
    间接原子吸收光谱法测定碘离子
短句来源
    An Extraction Method Determining Cumulative Constants for Complex Compounds Thallous Cation(I)and Iodic lon
    萃取法测定铊(I)与一价碘离子配合物的积累稳定常数
短句来源
    Study on N,N′ O phenylenebissalicylideneimine Complexes of Hg(Ⅱ)as Carriers for Highly Selective Iodide Electrodes
    水杨醛二缩邻苯二胺汞(Ⅱ)配合物为载体的高选择性碘离子电极的研究
短句来源
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  iodide
Mercury iodide and nitrate contribute more to inhibiting cathepsin B and calpains activities in the above tissues, respectively.
      
The reduction of copper iodide occurs through the solution with the formation of Cu nanoparticles, the sizes of which are comparable to those of the initial iodide particles, and is limited only by the CuI dissolution rate.
      
Computer Simulation of the Initial Stage of Water Vapor Nucleation on a Silver Iodide Crystal Surface: 1.
      
The nucleation of water vapors on the surface of a fragment of silver iodide crystal is simulated by the Monte Carlo method under the conditions similar to natural conditions in a humid atmosphere.
      
Computer Simulation of the Initial Stage of the Nucleation of Water Vapors on the Silver Iodide Crystal Surface: 2.
      
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  iodine ion
An iodine ion-selective electrode and Ag/AgI electrodes have been used for the final determination of iodides in the washing solution.
      
Iodine ion beam also induces beneficial effects we attribute to an improvement of the hole injection and to an increase of the P-type conductivity.
      
Iodine ion transport in solid electrolyte LiI(C3H5NO)2: a first-principles identification
      
Both atomic and electronic structures and ion diffusion dynamics indicate that LiI(C3H5NO)2 is a unique Iodine ion conductor.
      


The chloride, bromide and iodide complexes of Th4+ were studied in an acidic perchlorate medium of ionic strength μ = 4 at 25℃, using the cation-exchange methods of S. Fronaeus and of J. Schubert.The stability constants obtained were β1 = 1,3, β2 = 0.6 and β3 = 0.1 for the chloride system; β1 = 0.4 and β2 = 0.3 for the bromide system; and β1 = 0.3 for the iodide system. From these results it is indicated that thorium belongs to S. Ahrland's A-type acceptor atoms, since the stability constant of the complex species...

The chloride, bromide and iodide complexes of Th4+ were studied in an acidic perchlorate medium of ionic strength μ = 4 at 25℃, using the cation-exchange methods of S. Fronaeus and of J. Schubert.The stability constants obtained were β1 = 1,3, β2 = 0.6 and β3 = 0.1 for the chloride system; β1 = 0.4 and β2 = 0.3 for the bromide system; and β1 = 0.3 for the iodide system. From these results it is indicated that thorium belongs to S. Ahrland's A-type acceptor atoms, since the stability constant of the complex species decreases in the 6rder. F-l~>Br~>I-.

本文应用S.Fronaeus及J.Schubert的阳离子交换法研究了在高氯酸的酸性介质、于25℃下离子强度μ=4时,钍与Cl~-,Br~-和I~-的成络作用。 所得稳定常数:氯离子体系为β_1=1.3,β_2=0.6及β_3=0.1;溴离子体系为β_1=0.4及β_2=0.3;以及碘离子体系为β_1=0.3。这些数据表明钍属于S.Ahrland的A类接受体原子,即其络合物的稳定常数的递降顺序是:F~-》Cl~->Br~->I~-。

According to the fact that thiol and thione functienal groups can react with iodine in carbon tetrachloride solution, in presence of pyridine, and quantitatively release iodine ions, 2-tetra hydrothiazolthione, an additive of acid bright copper plating, is determined by potential titration with AgNO_3 as standard solution, silver sulfide ion selective electrode as indicative electrode, two solutions coupling saturated calomel electrode as reference electrode. The results are close to the data determined by chemical...

According to the fact that thiol and thione functienal groups can react with iodine in carbon tetrachloride solution, in presence of pyridine, and quantitatively release iodine ions, 2-tetra hydrothiazolthione, an additive of acid bright copper plating, is determined by potential titration with AgNO_3 as standard solution, silver sulfide ion selective electrode as indicative electrode, two solutions coupling saturated calomel electrode as reference electrode. The results are close to the data determined by chemical analysis By this method the response rate of the electrode is rapid and no interference is caused from unsaturated compounds

本文根据酮式和烯醇式含硫官能团,能与四氯化碳的碘溶液在吡啶作用下反应,并定量地释出碘离子的原理,采用硫化银离子速择电极作指示电极,双液接炮和甘汞电极作参比电极,用AgNO_3标准溶液进行电位滴定来测定酸性光亮镀铜添加剂2-四氢噻唑硫酮,测定结果与化学法进行了比较,两者测定的结果很接近,而本法电极系统响应快,而且不饱和化合物对测定无干扰。

Tungsten(Ⅵ)and molybdenum(Ⅵ)have similar catalytic behavior and they all have catalytic effects on the oxidation of iodide by hydrogen peroxide in acidic medium.There is,however,different inhibition in the catalytic activity of each catalyst in the presence of suitable organic reagents.In this paper,two equal sets of standard mixtures of tungsten(Ⅵ)and molybdenum(Ⅵ)were used as the catalysts in the experiments with and without the presence of Organic reagents,respectively.The reaction rate was measured potential...

Tungsten(Ⅵ)and molybdenum(Ⅵ)have similar catalytic behavior and they all have catalytic effects on the oxidation of iodide by hydrogen peroxide in acidic medium.There is,however,different inhibition in the catalytic activity of each catalyst in the presence of suitable organic reagents.In this paper,two equal sets of standard mixtures of tungsten(Ⅵ)and molybdenum(Ⅵ)were used as the catalysts in the experiments with and without the presence of Organic reagents,respectively.The reaction rate was measured potential by an iodic ion selective t3lectrode.Two multivariate calibration models,linear and nonlinear,were then developed.The catalytic behavior of tungsten(Ⅵ)and molybdenum(Ⅵ)in the presence of different organic acids(citric,tartaric,oxalic and malonic)was investigated.The two calibration models were successfully applied to the prediction of unknown samplesof trace tungsten(Ⅵ)and molybdenum(Ⅵ)in the range of 0.012-0.20μg/mL.

利用某些试剂(柠檬酸、酒石酸、草酸及丙二酸)对钨(Ⅵ)、钼(Ⅵ)催化作用抑制程度的差异,对钨(Ⅵ)、钼(Ⅵ)进行了同时测定。先对一组标准钨(Ⅵ)、钼(Ⅵ)混合溶液进行校正计算并建立了线性和非线性的两种模型,再对含量在0.012~0.20μg/mL范围内的未知钨(Ⅵ)、钼(Ⅵ)含量的混合溶液进行了浓度预报。以碘离子选择电极量测催化反应过程中体系的电位变化,并以此值表示催化反应的速率。

 
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