coordination shell

The structural parameters of the first and the second coordination shell in the hydrated rubidium and sulfate ions have been obtained by refining the geometric model.

由几何模型的精修得到了溶液中阳离子和阴离子第一、二水合层的结构参数。

The coordination atom of the first coordination shell of La in REE-BPS was oxygen whose coordination number was 6 and the average distance among the atoms was 2.52, and the second shell was sulfur that were 3 and 2.91 respectively.

REE-BPS中La原子的第一配位层是六配位的氧原子，平均键长距离2.52A；第二配位层是三配位的硫原子，平均距离2.91A。

The hydration number of Li ion decreases with increasing concentration, but this is compensated by the increasing number of Li+ Br-contact ion pairs, and the coordination number of the first coordination shell of Li ion keeps approximately unchanged.

随浓度增加，锂离子的水合数量呈减少趋势但同时又从Li+-Br-接触离子对的数量增加中得到补偿，而Li离子的第一配位壳层的配位数量保持不变。

Analysis of Field Coordination on Heat Exchanger Shell Side with Different Diameter Tubes and Holding Structure

异径布管夹持支撑结构换热器壳侧场协同分析

The influence of ion charge on the Helmholtz energy of fluid mixtures was taken into account by considering the interactions between the charge of ions located in the first coordination shell and the dipole or induced dipole of the central solute molecule.

为计入离子电荷对流体混合物Helmholtz自由能的影响，作者考虑了位于中性分子的第一配位圈中离子的电荷与此分子的诱导偶极和偶极的相互作用。