刘阳780210
金山词霸网站: 太阳雨汉英英汉词典: 综合词典: 同义词电子词典,英英 ) 美国最大的免费在线参考网站: 在线简明哥伦比亚百科全书: 在线简明牛津百科全书。英文: 人名词典: 地名大词典: 网上最大中文知识库: 六合一佛学大词典: 伊斯兰教百科全书: 英文基督教神学词典: 最常用的提问网站: 汉英论坛: 中国翻译网: 机器即时翻译: 译者俱乐部: 自由翻译者冯京葆的个人网站: 翻译者家庭助: 免费网上翻译服务: 免费网上翻译服务 比较详尽的语法教程: 东南大学研究生写作课程: 英文在线教学网站的语法部分: 英语中国,有丰富的站点链接,更新较慢: 英文写作: 疯狂英语俱乐部: 洪恩在线: 提高英语听力的方法: 听力网: 部分VOA、BBC、NCE的听力材料: 羊羊的听力资料库: 联合国广播,需待网况良好时使用: 雅虎广播站,多个频道。需相应网速: 美国历史频道演说集: 强大的名人演说集: 英文公共演讲练习资源: 赛博风: 英语听力特快: 世博英语: 英文锁定, 精彩我来说: chinadaily--Language Tips: 英语笑话NEWSGROUP,都是精品:... ;. 天天英语: 世界日报-生活美语: 万千英语族: 旺旺英语: 英语资料下载: ESL 学习: DOWNDOWDOWN -很多可下载考试资料: 寄托天下 托福上游: 太傻: Test Tutor: 免费学习GRE的好网站(E): (E):
qian520xing
A trade barrier is a general term that describes any government policy or regulation that restricts international trade. The barriers can take many forms, including:Import duties Import licenses Export licenses Import quotas Tariffs Subsidies Non-tariff barriers to trade Voluntary Export Restraints Local Content Requirements Most trade barriers work on the same principle: the imposition of some sort of cost on trade that raises the price of the traded products. If two or more nations repeatedly use trade barriers against each other, then a trade war generally agree that trade barriers are detrimental and decrease overall economic efficiency, this can be explained by the theory of comparative advantage. In theory, free trade involves the removal of all such barriers, except perhaps those considered necessary for health or national security. In practice, however, even those countries promoting free trade heavily subsidize certain industries, such as agriculture and steel. Examples of free trade areas are: North American Free Trade Agreement (NAFTA), South Asia Free Trade Agreement(SAFTA), European Free Trade Association, European Union (EU), Union of South American trade barriers include differences in culture, customs, traditions, laws, language and barriers to trade are trade barriers that restrict imports but are not in the usual form of a are criticized as a means to evade free trade rules such as those of the World Trade Organization (WTO), the European Union (EU), or North American Free Trade Agreement (NAFTA) that restrict tariffs. Some of the common examples are anti-dumping measures and countervailing duties, which, although they are called "non-tariff" barriers, have the effect of tariffs but are only imposed under certain conditions. Their use has risen sharply after the WTO rules led to a very significant reduction in tariff barriers may also be in the form of manufacturing or production requirements of goods, such as how an animal is caught or a plant is grown, with an import ban imposed on products that don't meet the requirements. Examples are the European Union restrictions on genetically-modified organisms or beef treated with growth non-tariff trade barriers are expressly permitted in very limited circumstances, when they are deemed necessary to protect health, safety, or sanitation, or to protect depletable natural barriers to trade can be:State subsidies, procurement, trading, state ownership Occupational safety and health regulation Employment law Import licenses Export subsidies Product classification Quota shares Foreign exchange controls and multiplicity Over-elaborate or inadequate infrastructure "Buy national" policy. Intellectual property laws (patents, copyrights) Bribery and corruption Unfair customs procedures Restrictive licences Import bans Seasonal import regimes Trade BarriersExamples of Trade BarriersWhile trade barriers and unfair practices take many forms, the most common examples are listed below:Intellectual property infringement - including copyright, patent and trademarks. Customs procedures that are not uniformly applied Lack of competitive bidding for foreign government tenders. The application of direct or indirect subsidies by a foreign government in favor of domestic suppliers. Burdensome certification and testing requirements that are not required by domestic manufacturers. Influence pedaling - A corporate entity or country is interfering with fair trade practices at your expense. Bribery, corruption and requests for payoffs - When foreign bribery prevents you from competing fairly on the basis of price, quality or a Trade BarrierIf you feel your company’s exports or foreign bids have been, or may be adversely affected by a trade barrier or unfair business practice, you may file a complaint electronically with the Trade Compliance Center within the International Trade Intellectual Property Rights AbroadLearn what constitutes intellectual property and how to protect your rights domestically and internationally. Receive guidance on how to file patents, trademarks and/or copyrights in the . and Access to Foreign ContractsHow can I insure a fair bidding process on a foreign contract? If your company is bidding on a foreign contract the Advocacy Center can help level the playing Technical Barriers to TradeMember countries of the World Trade Organization (WTO) are required under the Agreement on Technical Barriers to Trade (TBT Agreement) to report to the WTO all proposed technical regulations that could affect trade with other Member . is a free, web-based e-mail subscription service that offers an opportunity to review and comment on proposed foreign technical regulations that can affect your access to international Trade Agreements (FTA)Learn how Free Trade Agreements can benefit you and your business. Take advantage of our user guides sorted by title, service/goods industry, issue or country on the Free Trade Agreements website.
跟着Serena觅好食
论文网站如下:1、中国知网(期刊、学位论文)2、维普资讯中文科技期刊数据库(期刊论文)3、万方数字资源系统(学位论文、会议论文、外文文献)4、读秀学术搜索5、超星数字图书馆(电子图书、讲座、读秀学术搜索)扩展资料:古典文学常见论文一词,谓交谈辞章或交流思想。当代,论文常用来指进行各个学术领域的研究和描述学术研究成果的文章,简称之为论文。它既是探讨问题进行学术研究的一种手段,又是描述学术研究成果进行学术交流的一种工具。它包括学年论文、毕业论文、学位论文、科技论文、成果论文等。论文著作权实行自愿登记,论文不论是否登记,作者或其他著作权人依法取得的著作权不受影响。我国实行作品自愿登记制度的在于维护作者或其他著作权人和作品使用者的合法权益,有助于解决因著作权归属造成的著作权纠纷,并为解决著作权纠纷提供初步证据。
安居客jismkll
免费论文的网站有爱学术、汉斯出版社等。1、爱学术是一家专业的学术文献分享平台,覆盖各个行业期刊论文,学位论文,会议论文,标准,专利等各类学术资源,是国内最大的学术文献交流中心和论文资源免费下载网站,旨在构建一个专业的学术文献交流分享平台。2、汉斯出版社聚焦于国际开源(OpenAccess)中文期刊的出版发行,是秉承着传播文化和促进交流的理念,积极探索中文学术期刊国际化道路,并且积极推进中国学术思想走向世界。
danyanpimmwo
是时候拿出我的镇山之宝了。先推荐论文+专利下载神网站:在家里如何免费使用中国知网?2. 文献检索类的网站我只推荐一个,隆重推出:大木虫学术导航Google学术搜索镜像_sci-hub网址_大木虫学术导航不知道这个网站真的血亏! 大木虫学术导航号称是科研人员学术研究的第一站,放个网站封面大家感受一波。不仅颜值高,内涵也特别丰富!它涵盖了各个站点的Google学术搜索、Google镜像搜索、Sci-Hub、Libgen和各类翻译软件(Google翻译、有道翻译、百度翻译等)还有国外叫的上名字和叫不上名字的学术网站它也都有,比如Wiley、ACS、Nature、Springer和Elsevier。有了这个大木虫的汇总,这些学术网站的网址就都不用收藏了呀!国内常用的知网、万方数据库和维普期刊它也有,还有期刊影响因子的查询。各类科研基金的网站汇总和专利查询网关于国标的各个站点的网络、实用科研工具和各类科研信息交流平台可以说是大木虫真的是有它在手、天下我有的神仙网站,答应我这么优秀的搜索网站一定不要浪费,实实在在地用起来好吗!3. 吹完了大木虫的彩虹屁,再来推荐一个优秀的论文查重网站笔杆网论文查重软件_论文检测软件_笔杆网这个查重网站是我在写硕士论文期间,同学之间争相推荐的查重网站。除了查重率略高以外,可以说没有什么缺点,完胜我用的其他所有查重网站。在操作上,它非常简单,只需要输入题目粘贴文本就可以完成检索了,不需要关注各种乱七八糟的公众号;在查重系统对比库的来源上,它也是我所知的数据库最广的查重网站,包含期刊指纹数据库、学位论文指纹数据库、会议论文指纹数据库、图书指纹数据库和网页指纹数据库等海量对比指纹数据库。因为数据库广泛,所以它查出来的论文重复率会偏高。但好处就是你用这个网站查出来的重
绝大多数的英文网站都是免费的,比较适合观看的就是BBC新闻的英语版。 在BBC网站上,我们可以调整网站的语言,从而看到自己想要的新闻和内容。 而且英语版上面全是
英文文化网站 英美风土人情 Be Beyond 了解英美的风土人情,不仅可以增加对英语的理解,还有助于提高英语学习兴趣。Be Beyond是一家中国留美学生办
ACM Digital Library-Association for Computing Machinery Digital Library ACS Publ
金山词霸网站: 太阳雨汉英英汉词典: 综合词典: 同义词电子词典,英英 ) 美国最大的免费在线参考网站: 在线简明哥伦比亚百科全书: 在线简明牛津百科全书。英文
一般使用外文文献数据库是需要权限的,如果没有权限,或者学校收录的某数据库权限不够可用文献党下载器(wxdown.org),文献党下载器涵盖海量文献数据库资源,如