氢离子容易和碳酸盐离子结合，形成碳酸氢盐离子，最后导致碳酸盐离子浓度降低。
The net result is thus a reduction in the concentration of carbonate ions.
在电镀过程中，镀液主盐离子浓度的变化对镀层的影响极大，对合金电镀更是如此。
The variation of concentration of main salt in electrolyte affects the quality of metal coating obviously, and it is for alloy plating coating as well.
分析了模拟氯盐环境中混凝土内部的自由氯离子浓度分布规律，即氯离子的扩散行为。
The free chloride concentration distributing in concrete of simulant chloride environment is analyzed, that is chloride diffusion behavior.
实验结果表明：随着外部盐溶液浓度的增大及盐离子的价态的升高，复合材料的吸液率下降；
The water absorbency was descended with the ascending of the concentration of the external ion solution and the valence of the ion.
本实验着重考察了溶液中阴离子型聚电解质分子形态与盐的种类、浓度之间的关系。
The emphasis of experiment is the relation between anionic polyelectrolyte molecular conformation and salt with different sort and concentration in solution.
在硫酸钙盐高过饱和度或高钙离子浓度下，具有高效阻垢分散性。
Under calcium sulfate higher than the saturation or high concentration of calcium ions, it has high scale dispersion.
在硫酸钙盐高过饱和度或高钙离子浓度下，具有高效阻垢分散性。
Under calcium sulfate higher than the saturation or high concentration of calcium ions, it has high scale dispersion.
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