The solubility, dielectric constant, and dissipation factor of the polymer were improved alter acetyl substitution of poly (p-xylylene).
与聚对苯撑二甲基聚合物相比引入乙酰基后聚合物的溶解性、介电常数和损耗因子均有所提高。
Main compositions: extract of grape PIP, Water-solubility ceramide, Iyophilic sodium PCA, unique factor, Soybean extract.
主要成份：葡萄籽精华、水溶性神经酰胺、亲水性保湿因子、特制因子、大豆萃取精华。
The application of side reaction factor to calculation of precipitation solubility was discussed thoroughly in this paper, which was affect by acid effect.
采用副反应系数，对在酸效应影响下的沉淀溶解度的计算进行了详细的讨论。
The application of side reaction factor to calculation of precipitation solubility was discussed thoroughly in this paper, which was affect by acid effect.
采用副反应系数，对在酸效应影响下的沉淀溶解度的计算进行了详细的讨论。
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