Such achievements have resulted in a good significance for guiding both the research on superconductivity of doping MgB2 and the researchers in their selection of doping elements and doping ratio.是什么意思_Such achievements have resulted in a good significance for guiding both the research on superconductivity of doping MgB2 and the researchers in their selection of doping elements and doping ratio.在线翻译_英语_读音_用法_例句