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《Nature》杂志的"新闻背景"
长点知识了，呵呵
是英国的
《Nature》和《Science》他们是综合性刊物，更偏向通俗类科普读物；而子刊是更专业的，专门针对某一类别的研究。其中《Nature》是私人商业集团管理，《Science》是公益性的学会管理。就现在来讲，通过IF比较，某些子刊类的review甚至高于主刊，但综合来看，其实还是主刊更有影响力，毕竟刊登的是多方面的知识。对于这些20分以上的期刊，很难说谁比谁强，但Nature比其子刊难发是不争的事实，靠砸钱也许你能发个nature子刊（比如nature genetics），但是却发不了nature。期刊：从广义上来讲，期刊的分类，可以分为非正式期刊和正式期刊两种。非正式期刊是指通过行政部门审核领取"内部报刊准印证"作为行业内部交流的期刊(一般只限行业内交流不公开发行)，但也是合法期刊的一种，一般正式期刊都经历过非正式期刊过程。正式期刊是由国家新闻出版署与国家科委在商定的数额内审批，并编入"国内统一刊号"，办刊申请比较严格，要有一定的办刊实力，正式期刊有独立的办刊方针。是由依法设立的期刊出版单位出版图书。期刊出版单位出版期刊，必须经新闻出版总署批准，持有国内统一连续出版物号，领取《期刊出版许可证》。
自然杂志的介绍，这个杂志外行人不易读懂。 the journalWelcome to Nature, the weekly, international, interdisciplinary journal of Citations and Impact FactorIn 2005 Nature generated nearly 10,000 more citations than in 2004, and 26,000 more citations than its closest competitor, making it the world's most highly citated multidisciplinary science Nature's impact factor for 2005 was 273 (Source: Journal Citaton Reports, 2006, Thomson Scientific) The fall of nearly three points on 2004 was primarily due to the increased numbers of published Aims and scopeNature is a weekly international journal publishing the finest peer-reviewed research in all fields of science and technology on the basis of its originality, importance, interdisciplinary interest, timeliness, accessibility, elegance and surprising Nature also provides rapid, authoritative, insightful and arresting news and interpretation of topical and coming trends affecting science, scientists and the wider Nature's mission statementFirst, to serve scientists through prompt publication of significant advances in any branch of science, and to provide a forum for the reporting and discussion of news and issues concerning Second, to ensure that the results of science are rapidly disseminated to the public throughout the world, in a fashion that conveys their significance for knowledge, culture and daily Nature's original mission statement was published for the first time on 11 November Nature's first issueRead the full text of the first ever issue of Nature, published on 4 November Sample issueFree online access to the 3 March 2005 issue of NContact the journalProvides contact details for editorial, subscription, librarian and advertising About the editorsLike the other Nature titles, Nature has no external editorial Instead, all editorial decisions are made by a team of full-time professional Information about the scientific background of the editors may be found A full list of journal staff appears on the Nature family of journalsIn addition to Nature itself, there are three main families of Nature For advertisersInformation on display advertisements in Nature in print and online, or click here for information on classified For librariansInformation for institutions purchasing site licences, other online resources and print 科学杂志 in 1880 on $10,000 of seed money from the American inventor Thomas Edison, Science has grown to become the world's leading outlet for scientific news, commentary, and cutting-edge research, with the largest paid circulation of any peer-reviewed general-science Through its print and online incarnations, Science reaches an estimated worldwide readership of more than one In content, too, the journal is truly international in scope; some 35 to 40 percent of the corresponding authors on its papers are based outside the United S Its articles consistently rank among world's most cited Science's leading position stems from many factors: the journal's strong tradition of editorial independence; its high standards of peer review and editorial quality (of the more than 12,000 top-notch scientific manuscripts that the journal sees each year, less than 8% are accepted for publication); its Board of Reviewing Editors, consisting of more than 100 of the world's top scientists; its strong connections with the scientific community, which ensures a stream of lively, up-to-date, and authoritative news and commentary in its pages; the dedication of its professional staff in the US, the UK, and other countries, including 26 PD editors, a creative production and art group, and a team of science writers, reporters, and journalists second to none; the support of its publisher, AAAS, the world's largest general-science Today, a century and a quarter after its founding, Science continues to publish the very best in scientific research, news, and Whether you're concerned with AIDS, SARS, genomic medicine, Mars, or global warming, or just want to keep abreast of where the scientific world is and where it's going, you will find something worthwhile in S
articles相当于实验报告，review自然是综述啦，有高人来解释一下letters是什么么？
一种刊物，时尚，科普，游戏，体育 都有，现在大部分都是电子版的了。
哥们你的问题有点意思啊
根据《期刊出版管理规定》，期刊又称杂志，是指有固定名称，用卷、期或者年、季、月顺序编号,按照一定周期出版的成册连续出版物。 根据《报纸出版管理规定》，报纸，是指有固定名称、刊期、开版，以新闻与时事评论为主要内容，每周至少出版一期的散页连续出版物。
周刊杂志不是包含了一切周刊漫画有分开发售的，叫单行本来着 想买单行本得看作者出不出了
外星人在何处怎样投稿？
都是世界顶级学术期刊。《科学》是美国科学促进会主办和发行的。《自然》则是英国的。两者都是发表来自很多科学领域的研究论文。没有中文版，英文版可以网上看
England
英国著名杂志《Nature》是世界上最早的国际性科技期刊，自从1869年创刊以来，始终如一地报道和评论全球科技领域里最重要的突破。