例如你要通过传真发一份文件在该文件的最前面要附一coverletter，说明你要发的文件等等简短的几句话即可。不是仅仅局限在求职信中，它的应用范围很广。
〓自荐信〓
求职信（Cover Letter）应该简述所投稿件的核心内容、主要发现和意义，拟投期刊，对稿件处理有无特殊要求等（如“not to review” list）。另外，请附上主要作者的中文姓名、通讯地址、电话、传真和e-mail地址。此外有的杂志要求推荐几位审稿人及其联系方式。以及谁已经阅读过该文（当然是牛人）。格式要求：1、标题求职信的标题通常只有文种名称，即在第一行中间写上“求职信”三个字。2、称谓称谓是对受信人的称呼，写在第一行，要顶格写受信者单位名称或个人姓名。单位名称后可加“负责同志”；个人姓名后可加“先生”、“女士”、“同志”等。在称谓后写冒号。求职信不同于一般私人书信，受信人未曾见过面，所以称谓要恰当，郑重其事。3、正文正文要另起一行，空两格开始写求职信的内容。正文内容较多，要分段写。第一，写求职的原因。首先简要介绍求职者的自然情况如：姓名、年龄、性别等。接着要直截了当地说明从何渠道得到有关信息以及写此信的目的。如：“我叫李民，现年22岁，男。是一名财会专业的大学本科毕业生。从报上我看到贵公司招聘一名专职会计人员的消息，不胜喜悦，以本人的水平和能力，我不揣冒昧地毛遂自荐，相信贵公司定会慧眼识人，会使我有幸成为贵公司的一名会计人员。”这段是正文的开端，也是求职的开始，介绍有关情况要简明扼要，对所求的职务，态度要明朗。而且要吸引受信者有兴趣将你的信读下去，因此开头要有吸引力。第二，写对所谋求的职务的看法以及对自己的能力要作出客观公允的评价，这是求职的关键。要着重介绍自己应聘的有利条件，要特别突出自己的优势和“闪光点”，以使对方信服。如：“我于1996年7月毕业于东北财经学院财会专业。毕业成绩优秀，在省级会计大奖赛中，获得‘能手’嘉奖(见附件)，在海南金融杂志上发表过多篇学术论文(见附件)。我在有关材料上看到过关于贵公司的情况介绍，我喜欢贵公司的工作环境，钦佩贵公司的敬业精神，又很赞赏贵公司在经营、管理上的一整套的切实可行的规章制度。这些均体现了在当前改革开放的经济大潮中，贵公司的超前意识。我十分愿意到这样的环境中去艰苦拼搏；更愿为贵公司贡献我的学识和力量。我相信，经过努力，我会做好我的工作的”。写这段内容，语言要中肯，恰到好处；态度要谦虚诚恳，不卑不亢。达到见字如见其人的效果。要给受信者留下深刻印象，进而相信求职者有能力胜任此项工作。这段文字要有说服力。第三，提出希望和要求，向受信者提出希望和要求。如：“希望您能为我安排一个与您见面的机会”或“盼望您的答复”或“敬候佳音”之类的语言。这段属于信的内容的收尾阶段，要适可而止，不要啰唆，不要苛求对方。4、结尾另起一行，空两格，写表示敬祝的话。如：此致之类的词，然后换行顶格写“敬礼”、或祝“工作顺利”、“事业发达”相应词语。这两行均不点标点符号，不必过多寒暄，以免“画蛇添足”。5、署名和日期写信人的姓名和成文日期写在信的右下方。姓名写在上面，成文日期写在姓名下面。姓名前面不必加任何谦称的限定语，以免有阿谀之感，或让对方轻看你的能力。成文日期要年、月、日俱全。6、附件有说服力的附件是对求职者的鉴定的凭证。所以求职信的附件是不可忽视的组成部分。附件可在信的结尾处注明。如：附件1、××××××2、××××××3、××××××……然后将附件的复印件单独订在一起随信寄出。附件不需太多，但必须有份量，足以证明你的才华和能力。扩展资料注意事项1、逻辑要清晰COVER LETTER最忌讳散乱，因此在动笔前，写下最主要的几点，用逻辑化的顺序连接起来。一般的格式是：为什么选择这份工作，这家企业，为什么你是合适人选，然后就是怎么联系。这三样东西必不可少。2、短小精悍COVER LETTER不宜太长，既然它是简历的一部分，那么就应该概括的介绍，而不是事无巨细。另外考虑HR每天大量的收到简历，也不宜增加HR工作，否则易产生厌烦感。3、做足功课招聘人员在看简历和COVER LETTER的时候，会试法感受你是只是要份工作，还是真正理解这家公司的目标和状况。他们希望招的是既有能力又忠诚的人。一份显示出仔细研究过公司网站，有关信息，能够把自己的特殊技能和公司业务联系起来的简历会与众不同。4、个性突出简历比较公式化，COVER LETTER就是许多招聘人员用来衡量应聘者个性的窗口。你可以让自己的用语个性化一些，但是注意不要太随便，或者过于亲昵，既有特色又不失专业面貌为佳。5、联络信息很多公司，尤其是那些招聘频繁的公司，COVER LETTER不一定会保存。有些应聘者把重要的联络信息都放在COVER LETTER里面，而简历则没有这些关键信息。等到简历被传到有关人士手中，可能已经没有了第一页的简历，那么别人也就无法联络到你了。参考资料来源：百度百科-cover letter参考资料来源：百度百科-求职信
cover letter：求职信
1、 什么是cover letter？指的是投稿信2、cover letter的内容主要包括那些？应该简述所投稿件的核心内容、主要发现和意义，拟投期刊，对稿件处理有无特殊要求等（如“not to review” list）。另外，请附上主要作者的中文姓名、通讯地址、电话、传真和e-mail地址。此外有的杂志要求推荐几位审稿人及其联系方式。以及谁已经阅读过该文（当然是牛人）。我投的那个杂志是要求说明你论文研究的意义，以及与这个杂志的相关性，另外还有的可能要写明你没有一搞多投等。此外临床实验要求写明符合伦理学要求。3、 如何写cover letter？各个杂志的具体要求是不一样的，在杂志的guide for authors一般会有要求。如果没有具体的要求，大家可按照通用要求处理。4、常用模板：（1）Cover letterDear M ** The work described has not been submitted elsewhere for publication, in whole or in part, and all the authors listed have approved the manuscript that is I have read and have abided by the statement of ethical standards for manuscripts submitted to Nkind Your sincerely,通讯作者（2）Dear D 主编name:We submit our manuscript entitled " 文章title" to 杂志名for 接着简单介绍你文章的主要创新点和意义，不易过多，但要突出新意和关键点。All authors have seen the manuscript and approved to submit to your Thank you very much for your attention and Sincerely yours,通讯作者（3）Dear D 主编name:We submit our manuscript entitled " 文章title" to 杂志名for 接着简单介绍你文章的主要创新点和意义，不易过多，但要突出新意和关键点。All authors have seen the manuscript and approved to submit to your Thank you very much for your attention and Sincerely yours,通讯作者（4）D ***Editor-in-Chief, ***(add address) January 22, 2003Dear D **,Enclosed herewith please find 3 copies of a MS by: ‘*** *** and ***’ entitled: “**********”, which we would like to submit for publication in the ‘******'Looking forward to your decision,With kind personal regards,Sincerely yours,*****Professor of ***（5）Dear P Gil:This is a manuscript by**and **entitled “” It is submitted to be considered for publication as a “” in your This paper is Neither the entire paper nor any part of its content has been published or has been accepted It is not being submitted to any other We believe the paper may be of particular interest to the readers of your journal as it Correspondence should be addressed to **at the following address, phone and fax number, and email address:Thanks very much for your attention to our Sincerely yours,**5、 例文：下面例文都来自丁香园战友，在此一并感谢。（一）Date: Sep 15, 2003Dear Editors:On behalf of my co-authors, I am submitting the enclosed material “ TITLE ” for possible publication in JOURNALWe certify that we have participated sufficiently in the work to take public responsibility for the appropriateness of the experimental design and method, and the collection, analysis, and interpretation of the We have reviewed the final version of the manuscript and approve it for To the best of our knowledge and belief, this manuscript has not been published in whole or in part nor is it being considered for publication Best RYours Sincerely,NAME,ADRESS,EMAIL,FAX（二）Dear Dr Regino Perez-Polo：Enclosed are a manuscript by su jian, yang kun, chen zhihua．Su jian titled“Hypothermia after Acute Ischemic Stroke”．It is submitted to be considered for publication as a“review" in your journal．This paper is～"Neither the entire paper nor any part of its content has been published or has been accepted elsewhere ．It is not being submitted to any other journal．We believe the paper may be of particular interest to the readers of your Correspondence and phone calls about the paper should be directed to Su jian at the following address，phone and fax number，and e-mail address：Su jianInstitute:,Adress:Tel：Fax:E-mail：Thanks very much for your attention to our paper．Sincerely yours，Su jian（三）Dear Editor,We would like to submit the enclosed manuscript entitled "GDNF Acutely Modulates Neuronal Excitability and A-type Potassium Channels in Midbrain Dopaminergic Neurons", which we wish to be considered for publication in Nature NGDNF has long been thought to be a potent neurotrophic factor for the survival of midbrain dopaminergic neurons, which are degenerated in Parkinson’s In this paper, we report an unexpected, acute effect of GDNF on A-type potassium channels, leading to a potentiation of neuronal excitability, in the dopaminergic neurons in culture as well as in adult brain Further, we show that GDNF regulates the K+ channels through a mechanism that involves activation of MAP Thus, this study has revealed, for the first time, an acute modulation of ion channels by GDNF Our findings challenge the classic view of GDNF as a long-term survival factor for midbrain dopaminergic neurons, and suggest that the normal function of GDNF is to regulate neuronal excitability, and consequently dopamine These results may also have implications in the treatment of Parkinson’s Due to a direct competition and conflict of interest, we request that D XXX of Harvard U, and YY of Yale U not be considered as With thanks for your consideration, I amSincerely yours,（四）Dear **We would like to submit the enclosed manuscript entitled " *** ", which we wish to be considered for publication in **We believe that two aspects of this manuscript will make it interesting to general readers of ** First, *** Second, *** Further, ***Thank you very much your considering our manuscript for potential I'm looking forward to hearing from you Best （五）To: SOLA Chief EditorDivision of Geoenvironmental SciencesUniversity of TsukubaTsukuba 305-8572, JAPANE-Mail: jpDear Sirs,I am sending herewith a copy of the manuscript, which I would like to submit to SOLA, the Electronic Journal of the Meteorological Society of JThe paper is entitled:Energy Spectrum Proportional to the Squared Phase Speed ofRossby Modes in the General Circulation of the Atmosphereby H L Tanaka, Yasushi Watarai, and Takahiro KCopy of the Abstract:In this study, energy spectrum of the large-scale atmospheric motions is examined in the framework of the 3D normal mode The horizontal scale of disturbance is measured by the phase speed of a Rossby mode According to the analysis result for the barotropic component of the atmosphere, we obtain a characteristic energy spectrum with distinct slopes for the turbulence and wave regimes separated by the spherical Rhines In order to explain the observational finding that the energy spectrum is proportional to c^2, we put forward a hypothesis based on the criterion of Rossby wave breaking such that the local meridional gradient of potential vorticity becomes negative, dq/dy < 0, somewhere in the With a constant m describing a total mass of the atmosphere for unit area, we have shown that the barotropic energy spectrum of the general circulation E can be represented as E=mc^Corresponding Author:D Hiroshi L TanakaDivision of Geoenvironmental SciencesUniversity of TsukubaTsukuba 305-8572, JAPANTel: +81-29-853-4502Fax: +81-29-853-6879E-Mail: jpI hereby certify that this paper consists of original, unpublished work which is not under consideration for publication Desired Editors in Charge:Kimoto, Masahide University of TokyoMak, Mankin University of IllinoisFive Potential Reviewers:Name-1, e-mail address-1Name-2, e-mail address-2Name-3, e-mail address-3Name-4, e-mail address-4Name-5, e-mail address-5The original manuscript and figures will be transferred, following the instruction by the Editorial Committee when the paper is I hope your favorable consideration for publication to SOLASincerely,Hiroshi L TanakaAttachment: PDF file of the
In theory, the cover letter is a great 理论上讲，求职信是个好主意。
cover letter即投稿信 投稿信，是个人或集体(写作集体)向报刊、电台或电视台投送稿件时写的专用书信。它一般随稿件同时寄发。投稿信，主要是介绍作者自己和稿件的有关情况，给对方考虑是否采用稿件时作参考。 写给编辑看的信。对于IF高的，编辑是牛人的杂志特别重要!要重视！ 不同刊物要求不太一样，一是根据拟投刊物要求自己写，另一个就是通过网络可找到大量的cover letter样文，再改写。 cover letter 就是给主编或者编辑写一个简单介绍你的论文的内容，重点突出你的创新性，使主编或者编辑认为你的论文可以分给给审稿人审阅。
Cover letter 即求职信，是简历里的一部分，一般在求职信中简要介绍自己的情况，以及你要申请的职位。
cover letter：求职信
1)若不额外上传 cover letter,则可能是 Enter comments to journal office (or editor)若是, 可以不写,也可以写~2)写的话, 格式没有要求, 通常分为 3 部分A 先作者简短自介约一两句,B 然后简要描述前期的研究工作,或是前人的工作概况,C 接着介绍本文的主要工作,与前人工作不同之处, 及主要的贡献(热点) 以下为参考：Dear Editor,We would like to submit the enclosed manuscript entitled "Effects of integrated agronomic management practices on yield and nitrogen efficiency of summer maize in North China", which we wish to be considered for publication in Field Crops R Agricultural nitrogen efficiency as well as grain yield has long been thought to be essential for cereal crops In this study, we report an optimized agronomic practice integrated cropping system and fertilizer Our results succeed for the first time in achieving synchrony of high grain yield and high nitrogen (N) efficiency of summer maize (ZD958) in the winter wheat-summer maize rotation system in North China P This manuscript has not been published elsewhere and the English has been professionally Thank you very much for your considering our manuscript for potential I'm looking forward to hearing from you Sincerely yours,name等信息
cover letter：求职信