sci投稿cover letter写法如下：
1、第一部分主要是告诉编辑，我的文章标题和文章类型，并且写上我们没有一稿多投的情况。首先，我们用斜体字写上期刊的名字，再跟编辑打个招呼。（如下图所示）
这一部分，主要是介绍文章的亮点和主要内容。先用一句话概括文章的核心内容：This manuscript addresses XXX。
2、简单的介绍一下文章背景和一些关键词。接下来，再说明在这方面其他人已经做了什么（可以引用参考文献），有什么研究上的空白，进而引出文章的亮点。
如果觉得投稿信篇幅过长，或者对自己的表达不够自信的话，可以直接介绍自己文章的亮点即可。在描述亮点的时候切忌浮夸，要给人家低调奢华有内涵的感觉。
第二段的写法比较多样化，只需用简洁的语言把文章的内容和亮点讲清楚即可。如果是综述类型的文章，还可以按照摘要的写法，简单描述一下自己总结了什么。这一部分，写上一些客套话，再附上通讯作者的信息，收尾。（如下图所示）
3、最后附上通讯作者的信息：Name，Degree，address and institution，phone，email等。有的期刊还需要提供通讯作者的传真（fax）。
最后来一句Sincerely yours，以表敬意。最后再来一个署名XXX。
cover letter写作要点
首先，向编辑简要介绍一下论文的内容以及参与此项研究工作的作者名单。在这里不需要太详细，即使是工作中包含了一些复杂的实验部分。
其次，重点解释为什么该研究是有创新性的而且会受大家感兴趣。在这里，你可以介绍有哪些创新性的技术被用到、你的实验样本数量足够多、研究成果将对这个领域有较大影响等。一些临床国际期刊还要求你介绍这项工作会对将来的实际治疗应用有什么意义。
需要注意的是写作时包含要点而不用仔细解释。同时，尽量让编辑看到你的工作是和所投期刊非常相关的。最好是你的工作也刚好验证了别的研究团队在这个期刊以前发表的成果，或者与他们结果相反，而你也用很好的证明。
再次，你可以介绍你和你的研究团队：主要研究人员，实验室的研究方向，以及与这篇文章的关系。同样，你可以解释为什么要选择这个期刊来投稿。如果此项工作有与其他实验室合作完成，你也可以在这里介绍相关合作团队。
最后，声明你的文章没有任何利益方面的冲突（查询各期刊在利益冲突政策方面的描述，因为每个期刊有不同的相关规定）。同时，你需要表明这项研究没有发表过，而且也没同时在别的期刊投稿。
介绍信 是用来介绍联系接洽事宜的一种应用文体，下面我为大家带来一些sci投稿介绍信模板，望大家采纳。
一、最初投稿
Cover letter Dear Editors:
We would like to submit the enclosed manuscript entitled “Paper Title”, which we wish to be considered for publication in “Journal Name”. No conflict of interest exits in the submission of this manuscript, and manuscript is approved by all authors for publication. I would like to on behalf of my co-authors that the work described was original research that has not been published previously, and not under consideration for publication elsewhere, in whole or in part. All the authors listed have approved the manuscript that is enclosed.
In this work, we evaluated …… (简要介绍一下论文的创新性). I hope this paper is suitable for “Journal Name”.
The following is a list of possible reviewers for your consideration: 1) Name A E-mail: ××××@×××× 2) Name B E-mail: ××××@××××
We deeply appreciate your consideration of our manuscript, and we look forward to receiving comments from the reviewers. If you have any
queries, please don’t hesitate to contact me at the address below. Thank you and best regards. Yours sincerely, ××××××
Corresponding author: Name: ×××
E-mail: ××××@××××
二、催稿信
Dear Prof. ×××:
Sorry for disturbing you. I am not sure if it is the right time to contact you to inquire about the status of my submitted manuscript titled “Paper Title”. (ID: 文章 稿号), although the status of “With Editor” has been lasting for more than two months, since submitted to journal three months ago. I am just wondering that my manuscript has been sent to reviewers or not? I would be greatly appreciated if you could spend some of your time check the status for us. I am very pleased to hear from you on the reviewer’s comments.
Thank you very much for your consideration. Best regards! Yours sincerely, ××××××
Corresponding author:
Name: ×××
E-mail: ××××@××××
三、修改稿
Cover letter
Dear Dr/ Prof..(写上负责你文章编辑的姓名，显得尊重，因为第一次的投稿不知道具体负责的编辑，只能用通用的Editors):
On behalf of my co-authors, we thank you very much for giving us an opportunity to revise our manuscript, we appreciate editor and reviewers very much for their positive and constructive comments and suggestions on our manuscript entitled “Paper Title”. (ID: 文章稿号).
We have studied reviewer’s comments carefully and have made revision which marked in red in the paper. We have tried our best to revise our manuscript according to the comments. Attached please find the revised version, which we would like to submit for your kind consideration. We would like to express our great appreciation to you and reviewers for comments on our paper. Looking forward to hearing from you. Thank you and best regards. Yours sincerely, ××××××
Corresponding author: Name: ×××
E-mail: ××××@××××
可以网上参考一些投稿信的模版，不过建议还是向有经验的人或专业机构请教，这里推荐蓝译。