英语语法分析

At the same surfactant concentration, the larger of molecular weight of the surfactant, the higher of its adsorbance on oil sand.

在相同活性剂浓度下，分子量越大，在油砂上吸附量越高。

The adsorbance on ultrafine coal powders to phenol and Ni2 + decreased with increase of temperature, and the effect of the temperature on aniline was not important.

超细煤粉对苯酚、镍离子的吸附量随温度升高而降低，而对苯胺的吸附量与温度关系不大。

The humic acid bonded silica gel has characteristics of larger penetrating capacity, high adsorbance per unit quality and high selectivity when it is used for solid phase abstraction.

制备的腐殖酸键合硅胶用于固相萃取时，表现出穿透体积大，单位质量吸附量高，选择性高的特点。