this method is successful meaning in English

对一些学生来说

The membrane prepared by the radiation - induced graft copolymerization will satisfy the requirements of the proton - exchange membrane fuel cell as well as reduce the cost of the fuel cell . we can conclude that this method is successful in synthesis the proton - exchange membrane
采用辐射接枝法合成质子交换膜材料，在性能上可完全满足质子交换膜燃料电池的要求，同时又能降低膜成本，认为该法用于合成质子交换膜材料是成功的。