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1·Due to the hydrophobicity of poly (vinylidene fluoride) (PVDF), the application of PVDF membrane was limited.

聚偏氟乙烯(PVDF)作为膜材料由于其疏水性而限制了其在水相分离体系中的应用。

2·In this paper, asymmetric microporous poly (vinylidene fluoride) (PVDF) membranes were prepared by phase-inversion process.

本文采用相转换法制备了聚偏氟乙烯不对称微孔膜。

3·The blended fiber spinning of PVP with polyethylene oxide (PEO), S-630 and poly (vinylidene fluoride)(PVDF) was also studied.

并研究了PVP与聚环氧乙烷（PEO）、共聚维酮S-630及聚偏氟乙烯（PVDF）的共混纺丝。

4·The amphiphilic polymer was blended with the poly(vinylidene fluoride)(PVDF) and prepared membranes by phase inversion method.

将这种氟硅聚合物涂于载玻片上成膜，用各种烷烃测试液对其进行接触角测定。

5·In this paper we report the studies on polarization fatigue in ferroelectric vinylidene fluoride and trifluoroethylene copolymer films.

本文研究了有机铁电薄膜的极化疲劳过程。

6·Poly(vinylidene fluoride)(PVDF) is the fluoroplastics which has the best properties of piezoelectric material in practical applications.

聚偏二氟乙烯（PVDF）是目前实际应用中压电性能最好的含氟塑料。

7·Membrane utilized for endotoxin removal namely chitosan affinity membrane was prepared by using Poly (vinylidene fluoride) (PVDF) hollow fiber membrane as support.

以聚偏氟乙烯中空纤维膜为基质材料，制备了用于去除内毒素的壳聚糖亲和膜。

8·Usually fluorinated copolymer unit, said the number of fluorine atoms, such as fluorine rubber, 23, is a vinylidene fluoride copolymers with chlorotrifluoroethylene.

通常以共聚物中含氟单元的氟原子数目来表示，如氟橡胶23，是偏二氟乙烯同三氟氯乙烯的共聚物。

9·The modified method of water vapor induced membrane formation was introduced to prepare high hydrophobic poly(vinylidene fluoride)(PVDF) porous membrane in this paper.

采用改进的水蒸气（或称水雾蒸气）诱导成膜的方法制备强疏水性的聚偏氟乙烯（PVDF）微孔膜。