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带电
    很抱歉,暂未找到该词条在当前类别下的译词。您可以查看在所有学科下的译词。
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  “带电”译为未确定词的双语例句
    Enantiomeric Separation of N-FMOC Amino Acids with Sulfobutyl Ether-β-Cyclodextrin as Chiral Additive by Capillary Electrokinetic Chromatography
    毛细管电动色谱带电环糊精拆分N-FMOC氨基酸对映体
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    CMC and Surface Electric Charge of Amphiphilic PECA-g-PEG Micelles
    两亲接枝共聚物PECA-g-PEG胶束的CMC及表面带电
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    These reaction heats are between 106.266kcal/mol and 158.526kcal/mol, the highest reaction barriers are between 60. 929kcal/mol and 86. 29kcal/mol (in comparison with 1).
    它们的反应放热在106.266kcal/mol与158.526kcal/mol之间,经过的最大势垒在60.929kcal/mol与86.29kcal/mol之间(同最初的反应物1相比而言)。 这是由于即将分离的带电碎片间很大的库仑排斥作用使得反应有很高的势垒,进而令反应生成了大量的热。
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    Surface modification of TiO_2 porous thin film with pyridine was preceded by reacting pyridine molecular with TiO_2 surface Ti dangling bond, which was generated by treating the TiO_2 porous film at ca.
    其原因归结为吡啶与TiO_2中Ti形成电子耦合。 Mott-Schottky测试、可变电势光谱法和零电流电势研究表明:与未修饰的TiO_2多孔薄膜相比,吡啶修饰的TiO_2多孔薄膜的平带电位向更正的方向移动。
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    The experimental results well accord with the prediction, they showed: (1) Three boundaries exist in the two metal ions’MCB system, the MCB, [Cu-EDTA]~(2-) and [Co-EDTA]~(2-) complex boundary (CB). The new
    验证结果显示:(1)两种金属离子MCB模型中存在三个界面: MCB、带电络合物[Cu-EDTA]~(2-)和[Co-EDTA]~(2-)界面,新生成的络合物被富集在两种界面之间,界面之间为
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The influences of secondary ligand and organic solvent on the mixed ligand comple-xes in the systems of "Titanium(Ⅳ )-5-Br-PADAP-Sulphate", "Titanium(Ⅳ)-5-Br-PADAP-Pyrocatechol" and "Titanium(Ⅳ)-5-Br-PADAP--Hydroxylaminc-Chloroacet-ate" were reported.The composition ratio among their constituents in the three systemsare l:1:2, 1:3:2 and 1: 1: 1: 1, respectively. It was shown by the electropheresis and ion-exchange, that these complexes were all electrified and the first one was a complex anion and the latter...

The influences of secondary ligand and organic solvent on the mixed ligand comple-xes in the systems of "Titanium(Ⅳ )-5-Br-PADAP-Sulphate", "Titanium(Ⅳ)-5-Br-PADAP-Pyrocatechol" and "Titanium(Ⅳ)-5-Br-PADAP--Hydroxylaminc-Chloroacet-ate" were reported.The composition ratio among their constituents in the three systemsare l:1:2, 1:3:2 and 1: 1: 1: 1, respectively. It was shown by the electropheresis and ion-exchange, that these complexes were all electrified and the first one was a complex anion and the latter two Were ion-pairs formed by associa,tion between thecomplex cation and anion. The concentration ranges in which they obeyed to Beer's law were also reported.

本文报导了次级配体(L)及溶剂效应对(钛(Ⅳ)-5-Br-PADAp-L)体系混配络合物形成条件的影响;讨论了规律性;测定了络合物组成比及带电性;提出了合金钢中钛的测定方法。

The surface adsorption and micelle formation of the mixed solution of sodium dodecylsulfate (12CH)-octyltrimethyl ammonium bromide (C_8NBr) have been investigated. The surface tension of the mixed solution has been determined by the dropvolume method (the ionic strengths of the solutions are kept constant in 0.1 m by adding NaBr).

本文研究了盐存在时不同比例的十二烷基硫酸钠(简称12CH)和溴化正辛基三甲基铵(简称C_8NBr)混合物的表面活性、表面吸附以及胶团形成等性质。结果表明:(1)正、负离子表面活性剂混合物具有很高的表面活性,不论其混合比例如何,临界胶团浓度(cmc)及cmc时溶液的表面张力(γ_(cmc))皆较任何单一组分时小;(2)不论体相中比例如何,表面层中12CH和C_8NBr的饱和吸附量的摩尔比皆~1.7,且总饱和吸附量亦皆~5.2×10~(-10)mol·cm~(-2)。由此求得表面层中分子截面积为32~2,与由分子结构计算的数据相近,说明正、负表面活性离子排列紧密;(3)与碳链长相同的正、负离子型表面活性剂混合水溶液比较,本体系反离子浓度对cmc有明显影响,证实表面层带电,胶团也带电;(4)计算了离子强度相同、温度不同时和温度相同、离子强度不同时的热力学量,得出离子强度大者易形成胶团。

The inductive electronegative index X_(N_A~) and X_i(A_N~) of the charged groups,A~(±N)(b_1)(…)B(b_2)(…)C(b_3)(…)D(b_4)(…),A(b_1(…)B~(±N)(b_2)(…)C(b_3)· (…)D(b_4)(…)can be calculated by the following equations,respectively: X_(N_A~±)=X_(A)±⊿X_(N_A~±/r_N_A~±) X(A_N~±)=X_(A)±(⊿X_(N_B~±)/3)/(r_(N_B~±)+r_A)±(⊿X_(N_c~±)/9)/(r_N_C~±)+(r_B)+R_(AB)+(⊿X_(N_D~±)/27)/(r_(N_D~±))+(r_c)+R_(BC)+R_(AB) where X(A) is the Pauling's element electronegativity change value of atom A,⊿X_(N_A~±),⊿X(_N_B~±) et al.are the Pauling's...

The inductive electronegative index X_(N_A~) and X_i(A_N~) of the charged groups,A~(±N)(b_1)(…)B(b_2)(…)C(b_3)(…)D(b_4)(…),A(b_1(…)B~(±N)(b_2)(…)C(b_3)· (…)D(b_4)(…)can be calculated by the following equations,respectively: X_(N_A~±)=X_(A)±⊿X_(N_A~±/r_N_A~±) X(A_N~±)=X_(A)±(⊿X_(N_B~±)/3)/(r_(N_B~±)+r_A)±(⊿X_(N_c~±)/9)/(r_N_C~±)+(r_B)+R_(AB)+(⊿X_(N_D~±)/27)/(r_(N_D~±))+(r_c)+R_(BC)+R_(AB) where X(A) is the Pauling's element electronegativity change value of atom A,⊿X_(N_A~±),⊿X(_N_B~±) et al.are the Pauling's element electronegativity change value of charged ion,r_(N_A~±),r_(N_B~±) et al.are the ionic radius and R_(AB),R_(BC)et al. are the σ bond length.

带电基团 A~(±N)(b_1)(…)B(b_2)(…)C(b_3)(…)D(b_4)(…)、A(b_1)(…)B~(±N)(b_2)(…)C(b_3)(…)D(b_4)(…)的诱导电负性指数 X_i(N_A~±)、X__i(A_N~±),可分别通过下式计算:X_i(N_A~±)=X_i(A)±ΔX_(N_A~±)/r_(N_A~±)X_i(A_N~±)=式中,X_i(A)是原子 A 的 Pauling 元素电负性改变值,ΔX_(N_A~±)、ΔX_(N_B~±)等是带电离子的 Pauling 元素电负性改变值,r_(N_A~±),r_(N_B~±)等是离子半径,R_(AB)、R_(BC)等是σ键长。

 
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