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Keywords ionic radius;table of elementary ionic law;outer shell electron distribution;valences of ionic; 离子半径;元素离子律表;外层电子排布;离子价数;
Structural parameter S of metal ion is defined in terms of electronegativity, electrocharge number and ionic radius. 由电负性、电荷数和离子半径定义一个离子结构参数S。
Using the optimized ionic radius being independent of temperature and concentration the AADs were found to be within 1%. 采用与温度和浓度无关的离子半径的优化值，本文对密度预测的总平均相对偏差小于1%25。
And accordingly, existing different ionic radius value can be discriminated and a few reference value of ionic radius reckoned. 并据此能鉴别存在差异的离子半径值,与推算出一些新的离子半径参考值。
Keywords KDP crystal;divalent cation;ionic radius;dehydration heat; KDP晶体;二价阳离子;离子半径;水合热;
In this paper,the rule of polarization for metal ions has been extended to the hydrolysis reactions. The empirical formula was found as: pK_1=a~(Z*)/r 1/2+b where the parameter r is equalto the ionic radius plus the radius of the oxygen atom in water. 本文甩参数 z~%23/r~(1/2)来总结金属离子水解的规律性,得到经验方程:pK_I=b-az~%23/r~(1/2),r 为金属离子半径与水分子半径之和,可以认为是极化作用半径。
Keywords Ionic strength;Adsorption;Illite;Copper; 离子强度;伊利石;铜;吸附;
Keywords ionic liquid;aldehyde;diol;acetalization; 离子液体;醛;二元醇;缩醛反应;
Ionic polarizability,volume as well as stresses created by the huge difference in Tl~+-Na~+ ionic radii leads to the change of refractive index. Tl+-Na+离子半径巨大差异而产生的应力,离子的极化以及克分子体积导致了折射率的变化。
Keywords Elpasolite-type compounds;Tolerance factor;Ionic radius ratio;Electronegativity difference; 钾冰晶石结构;容许因子;离子半径比;电负性差;
The results show that the assembling structures greatly depend on the concentration and valency of cations, rather than their types or ionic radii. 结果表明，阳离子的价态和浓度对心磷脂的聚集形态有很大影响，而离子半径及同一价态下离子种类的影响相对较小。
Keywords ionic liquids;chloromethylation;toluene; 离子液体;氯甲基化;甲苯;
Keywords ionic liquid;green chemistry;imidazolium; 离子液体;绿色化学;咪唑盐;
An analysis of the Definition of Atomic Radius and Ionic Radius 浅析原子半径和离子半径
Keywords ionic liquid;acridine;synthesis; 离子液体;吖啶;合成;
Keywords ionic liquids;halogen ion;carben; 离子液体;卤离子;卡宾;
Keywords ionic liquids;biocatalysis;enzymes; 离子液体;生物催化;酶;
Keywords Ionic liquid;Electroreduction;Coumairn; 离子液体;电还原;香豆素;
The cations with high positive charge and small ionic radii are suitable to forming hard glasses,and those with low oxidation state and large radii are suitable to forming soft glasses. 具有高正电荷，小离子半径的阳离子适合形成硬质玻璃，而那些低氧化态、大离子半径的阳离子则适合于形成软质玻璃。
The cations with high positive charge and small ionic radii are suitable to forming hard glasses,and those with low oxidation state and large radii are suitable to forming soft glass... 具有高正电荷,小离子半径的阳离子适合形成硬质玻璃,而那些低氧化态、大离子半径的阳离子则适合于形成软质玻璃。