chromatographic fractionation 层析分离 ; 色层分离 ; 色谱分离 ; 色谱分级
column chromatographic fractionation 柱式移差分划 ; 行列调准
two-dimensional liquid chromatographic fractionation 二维液相色谱分离
two-dimentional liquid phase chromatographic fractionation 二维液相色谱分离
chromatographic fractionation effect 色谱分离效应
liquid phase chromatographic fractionation 液相色谱分离
column chromatographic fractionation method 柱色谱法
This model can also be used to predict the process of chromatographic fractionation of binary surfactant mixture used in tertiary oil recovery and to select oil-displacement system.
该模型可以用来预测三次采油中采用的二元混合表面活性剂在油藏中的色谱分离过程，因而可作为选择驱油体系的工具。
The vacuolating Cytotoxin from Helicobacter pylori YC-11 was purified by using water-extracting, salt precipitation and gel filtration chromatographic fractionation.
运用水油提、盐析及凝胶过滤色谱法对幽门螺杆菌YC-11株所分泌的形成空泡细胞毒素进行了提取。
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