最近刚审回来一篇文章,其中一个审稿人给的建议如下: Electrochemical explanations are mainly supported by the analysis of the diffraction patterns. The analysis of each diffraction patterns is in my opinion not enough succeeded and Rietveld refinement should have been made in order to validate the new phase formed during post-treatment. Rietveld refinement是怎么回事,请各位老师指点!