为接枝 meaning in English
cleft-graft
Examples
- Secondly , the grafted membranes were prepared by grafting 2 - acrylamido - 2 - methyl propane sulfonic acid ( amps ) on pretreated membranes using cetric ammonium nitrate ( can ) as an initiator in the aqueous medium . the surface compositions of the grafted membranes were determined by fourier transform adsorption spectrum ( ftir ) and x - ray photoelectron spectroscopy ( xps ) . and the morphology of the grafted membranes was studied by scanning electron microscopy ( sem ) and atomic force microscopy ( afm )
然后，选用硝酸铈铵作为引发剂， 2 -丙烯酰胺- 2 -甲基丙磺酸( amps )为接枝单体，在水溶液体系中进行接枝共聚反应制备pvdf ? g ? amps中空纤维膜，并利用傅立叶红外光谱( ftir ) 、 x光电子能谱( xps ) 、扫描电子显微镜( sem )及原子力显微镜( afm )等检测手段证实了接枝共聚物的存在。