看似是Assigned to Editor又被退回? SR guideline载明强烈建议投稿人自行寻找editor,若当初依照规定审稿速度会快得多。
详见cover letter段落:「Please ensure that your cover letter also includes suggestions for Editorial Board Members who would be able to handle your submission.」互联网:https://www.nature.com/srep/publish/guidelines