配离子称配阴离子 coordination anion
阴离子配位聚合 anionic coordinate polymerization
配位阴离子 coordination anion
四元混合阴离子配合物 quaternary mixed anion complex
振动光谱对溶解度较大的硼酸盐水溶液中硼氧配阴离子能够获得基团特征振动频率。
Vibration spectroscopy has been used to study the aqueous solution structure of borate of high boron concentration.
通过以上实验结果得出了以下结论：(1)合成溶液中硼酸浓度越大，硼酸钙中硼氧配阴离子的聚合度越大。
The conclusions can been gotten through the above experimental results as follows: (1) higher boron concentration of solution is helpful in the formation of higher polymerization degree borate.
所选的阴离子表面活性剂与阳离子表面活性剂1227复配会降低其起泡能力，但与少量1227复配可以提高其泡沫稳定性。
The foamability of the blending system between elected anionic surfactant and 1227 is decreased, but the stability of foam is increased when adding a little 1227 into the anionic surfactant solution.
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