投的文章给了大修，但在编辑的意见里有这样一句话:
ACS Publications uses Crossref Similarity Check Powered by iThenticate to detect instances of similarity in submitted manuscripts. In publishing only original research, ACS is committed to deterring plagiarism, including self-plagiarism. Your manuscript may be screened for similarity to published material.
是不是意味着重复比较高啊，该工作与之前的工作有一些相似的地方，实验部分比较相近，自己没查过重。请问需要自己查重一下吗，一般用什么查啊，一般需要降重到多少才安全，谢谢
黄先生Simon
