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可溶性配合物
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  soluble complexes
     The adsorption range was from pH value 1.5 to 4. The formation of soluble complexes of ruthenium (III) ions restrained the precipitations of ruthenium hydroxide, thus the pH value range of adsorption operations was extended as below: sulfocarbamide pH<8,oxalic acid pH<12, pyridine pH<9, 1.10-phenanthroline pH<9.
     可溶性配合物的形成,抑制了Ru(OH)3沉淀生成,使吸附操作的pH范围由无配体时的pH≤4,扩大到下列范围:硫脲pH<8,草酸pH<12,吡啶pH<9,1,10邻菲啉pH<9。
短句来源
     It has been reported that Copper(II) ion not only induces A β aggregation but also forms soluble complexes with A β peptide in vitro.
     体外实验发现铜离子既能促使Aβ的聚集,又能与Aβ形成可溶性配合物
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  “可溶性配合物”译为未确定词的双语例句
     PH value obviously had influence on the adsorption of ruthenium ion, with the adsorption edge at pH 1.5~ 4. The formation of soluble complex of Ru~(3+) ion restrained the precipitations of Ru(OH)~(3+), extending pH value range of adsorption operations to pH< 8 for sulfocaarbamide, pH< 12 for oxalic acid, pH< 9 for pyridine and pH<9 for 1.10-phenanthroline.
     溶液pH值对吸附有显著影响,pH=1.5~4呈现吸附突跃; 可溶性配合物的形成完全抑制Ru(OH)3沉淀生成,使吸附操作的pH范围由无配体时的pH≤4扩大到下列范围:硫脲pH<8,草酸pH<12,吡啶pH<9,1,10邻菲口罗啉pH<9。
短句来源
     Trace Mo in uranium product (chemical concentrate) and high U content samples can be spectrophotometric determined in sulfate acid medium by extracted separation with iso penfanol.
     铀产品 (化学浓缩物 )和高含量铀样品中的微量钼 ,在硫酸介质中 ,钼 ( )与硫氰酸盐反应形成可溶性配合物 ,可用异戊醇萃取分离、光度法测定 ;
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  相似匹配句对
     Isomerism in Complexes
     配合物的异构现象
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     The stacking naphthylene groups in complexes 3?
     配合物3?
短句来源
     Study on Soluble Polypyrrole
     可溶性聚吡咯的研究
短句来源
     tenella soluble antigen.
     tenella可溶性抗原。
短句来源
     It has been reported that Copper(II) ion not only induces A β aggregation but also forms soluble complexes with A β peptide in vitro.
     体外实验发现铜离子既能促使Aβ的聚集,又能与Aβ形成可溶性配合物
短句来源
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  soluble complexes
It was shown that the bound forms of metals (water-soluble complexes, insoluble precipitants) are nontoxic for microorganisms.
      
2-Hydroxy-1-naphthaldehyde benzoylhydrazone (OHNABH) reacts with vanadium(V) and iron(III) in sodium acetate-acetic acid buffer medium (pH 5.0) forming yellow and yellowish brown colored soluble complexes, respectively.
      
A mixed solution of α- and βL-crystallins at concentrations about 10 mg/ml incubated at 60°C was found to contain their soluble complexes with a mean radius of gyration ~14 nm, mean molecular mass ~4 MDa and maximal size over 40 nm.
      
Acceleration of the dissolution is observed only if the pH of such a solution falls into the domain of the formation and existence of soluble complexes of Co(II) with the corresponding acid.
      
By contrast, no definite type isotherm can be obtained for α-alanine due to its higher activity and ability to form soluble complexes with copper ions.
      
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Phen with Cadmium (Ⅱ)can make a kind of soluble complex compound in acid solution. It's steady is higher than EDTA.When 1,10-phen was added as masking agent, complex can free EDTA. Using Pb(NO3)2can titrate EDTA to know the con centration of cadmium(Ⅱ).The method is simply and has a good re- sult,which has a good end It's result can satisfied everyone.

在弱酸性溶液中邻菲咯啉与镉(Ⅱ)形成无色可溶性配合物,其稳定性高于相对应的乙二胺四乙酸(EDTA)配合物,在镉(Ⅱ)的EDTA配合物溶液中加入掩蔽剂邻菲咯啉,则配合物分解。通过铅(Ⅱ)标准溶液滴定释放出的 EDTA可测定镉(Ⅱ1)的含量

Determination methods of Molybdenum in various sample in separation process have been developed.The moluranite and leaching residue are dissolved with mixed acid.In nitric acid medium,the molybdenum(Ⅵ)is reduced to molybdenum(Ⅴ) with stannoces dihydrate,and Mo(Ⅴ) combines with ammonium thiocyanate to orange red complex which can be determined by spectrophotometry. The molybdenum in leaching solution,absorbed or eluted solution and stripping solution can be directly determined by spectrophotometry.Molybdenum...

Determination methods of Molybdenum in various sample in separation process have been developed.The moluranite and leaching residue are dissolved with mixed acid.In nitric acid medium,the molybdenum(Ⅵ)is reduced to molybdenum(Ⅴ) with stannoces dihydrate,and Mo(Ⅴ) combines with ammonium thiocyanate to orange red complex which can be determined by spectrophotometry. The molybdenum in leaching solution,absorbed or eluted solution and stripping solution can be directly determined by spectrophotometry.Molybdenum in ion exchange resins can be rapid spectrophotometric determination after being leached with sodium hydroxide solution at heating condition. Trace Mo in uranium product (chemical concentrate) and high U content samples can be spectrophotometric determined in sulfate acid medium by extracted separation with iso penfanol. Mo in molybdenum product can be determined by EDTA volumetry.In sulfate acid solution of pH2.0,Mo(Ⅵ)is reduced to Mo(Ⅴ) by hydroxylammonium chloride.Mo(Ⅴ)with EDTA forms 1∶1 complex.The excess EDTA can be trititrated by bismuth nitrate. The principle,optimum conditions,operation steps,applied range are introduced.The methods are simple and rapid,and can be used to determine Mo in separation process of uranium and molybdenum.The precision of analysis is less than 5%,and percent recovery is 98.5%~104%.

介绍了铀、钼提取工艺各种样品中钼的测定方法及其应用。铀钼矿及其浸出渣样品 ,首先用混酸分解 ,然后在硝酸介质中 ,用二氯化锡将钼 ( )还原到钼 ( )。钼 ( )与硫氰酸盐反应形成橙红色配合物 ,可用分光光度法测定 ;淋浸液、吸附淋洗夜和反萃取液中的钼可直接采用光度法测定 ;离子交换树脂中的钼 ,需在加热条件下 ,用氢氧化钠溶液浸取 ,然后以快速光度法测定 ;铀产品 (化学浓缩物 )和高含量铀样品中的微量钼 ,在硫酸介质中 ,钼 ( )与硫氰酸盐反应形成可溶性配合物 ,可用异戊醇萃取分离、光度法测定 ;对钼产品 (多钼酸铵 )中高含量的钼 ,则采用氢氧化钠溶液溶解样品 ,以 EDTA容量法测定。在 p H2~ 5的硫酸溶液中 ,用盐酸羟胺将钼 ( )还原到钼 ( ) ,钼 ( )与 EDTA反应形成 (1∶ 1 )配合物 ,过量的 EDTA用铋盐反滴定。简述了各种方法的基本原理 ,最佳测定条件 ,应用范围和操作步骤。经大量样品的例行分析证实 ,所得结果均准确可靠 ,而且操作简便快速。各方法的精密度和准确度较好 ,精密度优于 5 % ,标准加入回收率为 98.5 %~ 1 0 4%。

The dissoluble complex precursor prepared by using TiCl4 and triethanolamine as reactant was dropped into aqueous ammonia to obtain the sol of ultrafine anatase TiO2. The effects of precursor content on the size of TiO2 nanoparticle and UV transmittance were studied. Adding acrylic resin emulsion in the above sol, the composite acrylic resin film with homogeneous dispersion TiO2 was obtained by the way of insitu polymerization. The UV shielding characteristic of TiO2 was analyzed combining the transmittance...

The dissoluble complex precursor prepared by using TiCl4 and triethanolamine as reactant was dropped into aqueous ammonia to obtain the sol of ultrafine anatase TiO2. The effects of precursor content on the size of TiO2 nanoparticle and UV transmittance were studied. Adding acrylic resin emulsion in the above sol, the composite acrylic resin film with homogeneous dispersion TiO2 was obtained by the way of insitu polymerization. The UV shielding characteristic of TiO2 was analyzed combining the transmittance curve of pure acrylic resin film. The homogeneous dispersion anatase TiO2 had excellent shielding effect for UV radiation.

 以TiCl4、三乙醇胺为原料配位形成可溶性配合物,将此配合物先驱液滴加到氨水中,得到锐钛矿型二氧化钛超细粒子溶胶。研究了先驱液的加入量对二氧化钛纳米粒子的粒径及紫外线透过率的影响。将丙烯酸树脂乳液加入到均匀分散的纳米二氧化钛粒子溶胶中,通过原位聚合的方法获得了纳米TiO2高度分散的丙烯酸树脂复合薄膜。结合纯丙烯酸树脂薄膜的紫外线透过率曲线分析了TiO2的紫外线屏蔽性能。该分散均匀的锐钛矿型TiO2对紫外线具有十分优异的屏蔽作用。

 
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