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。
2
A typical nanostructured titania super hydrophilic film was chosen for general characterization employing a Scanning Probe Microscope (SPM) and an electrochemical measurement system.
选用典型的二氧化钛纳米超亲水薄膜，用扫描探针显微镜(SPM)和电化学测试系统进行一般性的表征。
3
The so called contactless attachment happens just in case of hydrophilic particle-bubble system in proper conditions and is harmful to normal flotation.