The Hydrophilic-Lipophilic-Balance(HLB)values of mixed system and each component in the system are studied by NMR.
本文应用核磁共振法（NMR）测定了几种混合体系的HLB值与混合体系中各组分的HLB 值。
The hydrophilic-lipophilic balance determines the type of emulsion formed and is controlled by the chemical composition of the surfactant.
亲水亲油平衡值确定所形成的乳状液的类型，并取决于表面活性剂的化学成份。
The hydrophilic-lipophilic balance determines the type of emulsion formed and is controlled by the chemical composition of the surfactant.
亲水亲油平衡值确定所形成的乳状液的类型，并取决于表面活性剂的化学成份。
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