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明清时期中国社会对欧洲产品的早期消费
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作者 李坤 《国际汉学》 CSSCI 2022年第2期83-91,203,204,共11页
明末至19世纪初是中国社会消费欧洲产品的早期阶段,当时,欧洲产品的奇巧特征正好迎合了上层社会尚奇巧之风,上层社会使用欧洲产品满足多种需要,主要有赠与需要、社会形象需要、时尚需要、娱乐需要、实用需要,上层社会存在消费欧洲产品... 明末至19世纪初是中国社会消费欧洲产品的早期阶段,当时,欧洲产品的奇巧特征正好迎合了上层社会尚奇巧之风,上层社会使用欧洲产品满足多种需要,主要有赠与需要、社会形象需要、时尚需要、娱乐需要、实用需要,上层社会存在消费欧洲产品的多样化动机,推动了欧洲产品的消费和传播。很多研究强调明清社会排斥、贬低欧洲产品,但对消费欧洲产品的当事人及其消费动机关注不够。事实上明清上层社会的消费文化具有开放性,在欧洲产品消费的早期阶段,上层社会就追捧欧洲产品,上层社会的消费领域就存在促进欧洲产品传播的动力。消费视角有助于全面、深入了解欧洲产品在明清社会的际遇。 展开更多
关键词 明清社会 欧洲产品 早期消费 传播动力
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欧洲医药产品管理局关于临床研究中基线协变量的考虑要点 被引量:1
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作者 唐健元 杨志敏 《中国临床药理学杂志》 CAS CSCD 北大核心 2009年第5期460-463,共4页
在临床研究中,基线协变量有可能会对主要结局造成重要影响。欧盟医药产品管理局于2003年专门就基线协变量问题制定了相关指导原则,其中见解可为国内新药研究提供一定参考。
关键词 欧洲医药产品管理局 基线协变量
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欧洲医药产品管理局关于临床研究中缺失值的考虑要点
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作者 唐健元 马坤 《中国临床药理学杂志》 CAS CSCD 北大核心 2009年第4期372-374,共3页
临床研究中缺失值的出现,可能会对评价的客观性造成一定影响。欧盟医药产品管理局专门就缺失值问题制定了相关指导原则,其中见解可为国内新药研究提供一定参考。
关键词 欧洲医药产品管理局 缺失值 指导原则
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2018年5月24日石河子地区的大风成因及其在ECMWF细网格产品中的解释应用分析 被引量:1
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作者 丁虎 《南方农业》 2018年第26期139-139,142,共2页
依据高空、地面、区域站和卫星云图实时资料,分析了石河子地区2018年5月24日的大风天气特征、环流背景、动力和热力条件,并对EC细网格数值预报产品进行了检验,以期能够为今后此类大风天气预报提供一定的借鉴。
关键词 大风 成因 欧洲细网格产品 检验 石河子地区
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利用数值产品与单站要素作南宁市冬春"暴冷"天气预报的研究
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作者 杨宇红 陈阳 钱俊 《广西气象》 2003年第1期8-10,共3页
对1986~2002年17年冬春季节(1~3月)由于冷空气南下造成南宁市"暴冷"的几个个例进行了天气学、单站要素、欧洲数值产品特征三方面的研究,并试用欧洲数值预报产品与单站要素相结合,综合分析进行预报,发现效果较好。
关键词 南宁市 春季 冬季 冷空气 天气学 “暴冷”天气预报 欧洲数值预报产品 单站要素
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英特威公司收到EU对其产品Equilis StrepE的上市许可
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《中国动物保健》 2004年第4期30-30,共1页
关键词 英特威公司 欧洲兽医药产品委员会 Equilis StrepE 链球菌病 腺疫 症状 上市许可证
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新飞“欧洲能效A^+”热销的动力
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作者 路遥 杨蕾 《创新科技》 2003年第10期23-23,共1页
这是一组中国冰箱业久违的场景,这是一组足以令关心中国节能事业的人士信心大增的场景: 2003年4月,新飞"欧洲能效A+"冰箱在上海上市,一周内便被抢购500多台,后来竟然样机也被抢; 5月,新飞公司"欧洲能效A+"冰箱生产... 这是一组中国冰箱业久违的场景,这是一组足以令关心中国节能事业的人士信心大增的场景: 2003年4月,新飞"欧洲能效A+"冰箱在上海上市,一周内便被抢购500多台,后来竟然样机也被抢; 5月,新飞公司"欧洲能效A+"冰箱生产线接到紧急通知:开足马力,全线加速,日产量再增加500台! 展开更多
关键词 中国 新飞公司 冰箱业 欧洲能效A^+”产品 节能技术 绿色消费
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台风活动对ECMWF副高中期活动预报能力的影响 被引量:2
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作者 姚叶青 王兴荣 +2 位作者 程小泉 陈小萍 尚瑜 《气象科学》 CSCD 北大核心 2001年第2期230-234,共5页
本文通过统计分析发现 :欧洲中心中期数值预报 ( ECMWF)产品可作为预报副高中期活动的重要依据。然而 ,对台风环流的处理失当可能是导致欧洲中心数值预报产品 12 0°E588线北界 72小时预报产生大于 5个纬距严重错误的主要原因 ( 2 2... 本文通过统计分析发现 :欧洲中心中期数值预报 ( ECMWF)产品可作为预报副高中期活动的重要依据。然而 ,对台风环流的处理失当可能是导致欧洲中心数值预报产品 12 0°E588线北界 72小时预报产生大于 5个纬距严重错误的主要原因 ( 2 2 / 38)。当台风进入关键区 ,即进入近海和大陆区时 ,以当日分析场作为初始场的欧洲中心中期数值预报产品 12 0°E588线北界 72小时预报基本都发生大于 2个纬距的错误 ( 14/ 19)。反之 ,则很少发生错误。当台风生成或消亡时 ,以当日分析场作为初始场的欧洲中心数值预报产品 12 0°E588线北界 72小时预报也将发生大于 2个纬距的错误 ( 2 3/ 2 8)。但是台风活动对 130°E588线北界预报影响不大。 展开更多
关键词 欧洲中心数值预报产品 副高 误差 气压预报 台风活动
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中天山北坡焚风时空分布特征及预报效果分析 被引量:1
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作者 毛姈·阿依提看 李霞 +2 位作者 玉素甫·木沙 李淑婷 钟玉婷 《山地学报》 CSCD 北大核心 2022年第6期823-834,共12页
焚风是一种特殊的山地气候现象,是由地形造成的高温、低湿的强下坡风,在天山北坡乌鲁木齐及其周边地区频繁发生。焚风影响飞机起降、陆路运输,对建筑设施以及当地人民生命财产安全有着潜在威胁,并且在重污染天气的形成过程中起重要作用... 焚风是一种特殊的山地气候现象,是由地形造成的高温、低湿的强下坡风,在天山北坡乌鲁木齐及其周边地区频繁发生。焚风影响飞机起降、陆路运输,对建筑设施以及当地人民生命财产安全有着潜在威胁,并且在重污染天气的形成过程中起重要作用。目前对中天山北坡的焚风研究,多局限于乌鲁木齐焚风天气个例的分析,对焚风的时空分布特征的认识不够细致深入,对焚风的形成机理依然缺乏全面系统的认识。本研究采用2018—2020年中天山北坡9个气象站逐时风速风向资料、欧洲细网格数值预报产品,分析乌鲁木齐及其周边焚风的时空分布特征,并检验了欧洲细网格数值预报产品对焚风最大风速的预报效果。结果表明:(1)近3年乌鲁木齐南郊乌拉泊出现大于等于17.00m·s^(-1)的焚风1213时次,其次是西郊八钢(480时次)、峡谷内部柴窝堡(329时次)和乌鲁木齐市区(101时次)。焚风着陆点春季偏向南郊乌拉泊以北地区,冬季则偏向其以南地区;(2)上述4站平均瞬时风速由大到小依次为乌拉泊21.24m·s^(-1)、八钢20.21m·s^(-1)、乌鲁木齐19.61 m·s^(-1)、柴窝堡18.36 m·s^(-1)。秋季八钢平均风速大于乌拉泊。4个站点出现东东南(ESE)风向频率最高;(3)近3年焚风天气过程共发生27次,其中春季发生14次(51.85%)、冬季7次(25.93%)、秋季6次(22.22%);(4)与南郊乌拉泊相比,乌鲁木齐市区焚风过程持续时间相对较短;(5)欧洲细网格10 m风场预报产品对八钢、乌鲁木齐、乌拉泊焚风最大风速的预报相关性较高,相关系数均达0.80以上,但预报偏差较大;欧洲细网格850 hPa风场预报产品对八钢、乌鲁木齐、乌拉泊焚风最大风速预报偏差较小。本研究可为中天山北坡焚风天气监测预警提供科技支撑。 展开更多
关键词 中天山北坡 焚风 时空分布 欧洲细网格数值预报产品 预报检验
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The Study of Supply and Demand of Organic Products in the European Union and Serbia
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作者 Lj ubomir Pupovac Tomislav Sudarevic Suzana Salai 《Journal of Food Science and Engineering》 2013年第1期40-46,共7页
One of the phenomena that marked 20th century is rapid technology progress. This process did not avoid food production and processing. Thanks to rapid development of technology, there has been a development of convent... One of the phenomena that marked 20th century is rapid technology progress. This process did not avoid food production and processing. Thanks to rapid development of technology, there has been a development of conventional food production, as well as appearance of genetically modified food. As a consequence of this trend, as well as the concern among some part of human population for their health, we had the return to natural food production in the form of the development of organic food production. One of the characteristics of organic food market in the European Union is the constant growth of demand for this product group, and insufficient quantities of organic products available in this market. These information led to the conclusion that organic food represents an opportunity for less developed countries, i.e., that countries like Serbia can manufacture and sale these products on the market with the highest purchasing power in the world--the European Union market. In this paper, the characteristics of demand for organic foods in the European Union were presented, then it was explained in detail why are these products export chance of Serbia, as well as reasons why is the export of organic food from Serbia to the EU very low at the time being. At the end, some recommendations that could help Serbia to increase export of organic product to EU countries were proposed. 展开更多
关键词 Organic products supply and demand European Union Serbia.
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中国临床药理学杂志第25期第1~6期文题分类索引
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《中国临床药理学杂志》 CAS CSCD 北大核心 2009年第6期561-568,共8页
关键词 药代动力学研究 欧洲医药产品管理局 临床研究设计 中国临床药理学杂志 生物等效性 分类索引 期第 文题
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Competitiveness of Travel Agencies in the European Tourism Market
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作者 Iris Mihajlovic 《Chinese Business Review》 2013年第4期278-286,共9页
The concept of competitiveness influenced by many factors is analyzed in terms of terminology distinctions. This is the reason of numerous definitions of this term included in the first part of the paper, which varies... The concept of competitiveness influenced by many factors is analyzed in terms of terminology distinctions. This is the reason of numerous definitions of this term included in the first part of the paper, which varies according to the aspect of the analysis, analyzed marketing unit, tourism product, geographical unit, region, destination, or entities that offer an acceptable integrated product a package by specific indicators for comparison of elements of competitiveness. The first part of the article theoretically emphasizes the distinction in defining the concept of competitiveness from various aspects of the analyzed market subjects (different features and facilities provided), and from those aspects of their specific business relationship in the market. Special contribution to the study of competitiveness is contained in the second part of the paper that analyzes the existing situation of intermediation in the European tourism market. This research is based on using the data of descriptive statistics and the secondary research which gives insights into the business of travel agencies, using the data such as number of employees, annual personnel costs, and the average annual cost per person employed in travel agencies in some European countries. The changes in the environment, and the competition initiate a need for an analysis of the internal environment, travel agencies' tasks, and their organizational structure. Also, the results conducted research on a sample of 500 travel agencies in 20 European countries indicate the dominance of quality service, price, and value for money as key factors of demand for achieving the competitiveness. It indicates new trends focused on needs for more specific--integrated tourist products that ensure the quality of service, value for money, and for the time that tourists invest in their obtaining. 展开更多
关键词 dynamic environment INTERMEDIARIES COMPETITION MARKET service quality PRICE
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九江地区台站迁移前后日最高温度、最低温度在预报中变化特点
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作者 万红燕 《农业灾害研究》 2021年第3期104-105,共2页
根据九江地区迁移台站前后地理环境的气候差别,使用欧洲模式产品中细网格2 m温度数值、形势场、模式单点3~6 h隔云量预报、冷暖平流及模式850 hpa温度08:00、20:00数值图形等资料,探讨迁移台站前后0~5 d内日最高温度、最低温度的变化特点。
关键词 迁移台站 气候 欧洲模式产品 温度 变化特点
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Coexistence of Genetically Modified Crops with Conventional and Organic Agriculture: The Danish System
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作者 A. Chiarabolli 《Journal of Agricultural Science and Technology(B)》 2011年第5期621-630,共10页
The objective of this research is to analyse the way of the European Union is addressing the issue of the coexistence between conventional, organic and Genetically Modified (GM) crops production. In the European Uni... The objective of this research is to analyse the way of the European Union is addressing the issue of the coexistence between conventional, organic and Genetically Modified (GM) crops production. In the European Union, there are no form of agriculture, whether conventional, organic or transgenic, should be excluded. Farmers are free to choose the production type they prefer, without being forced to change patterns already established in the area and without spending more resources. The European Commission defines the term coexistence as the farmers' ability to make a practical choice between conventional, organic and GM crop production, in compliance with the legal obligations for labelling and/or purity standards. In simple terms, coexistence is a way of allowing farmers to choose between the three agricultural systems. Farmers' choice of growing GM or non-GM crops depends not only on technical aspects related to the productivity gains and agronomic benefits to be gained from adopting this technology, but also on consumers' preferences. Particularly in Europe, consumers continue to be concerned about the potentially adverse implications of widespread GM crop production for the environment and food safety. Today only 16 Member States have adopted specific legislation on coexistence. Denmark was the first European Country that, in 2004, adopted a coexistence law and it is currently the coexistence reference model in all the European Union. 展开更多
关键词 COEXISTENCE free choice of consumers and growers compensation fund cultivation distances cultivation intervals cultivation information.
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A Critical Examination of the European Standard EN 1504 "Products and Systems for Protection and Repair of Concrete Structures"
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作者 Cecilia Bartuli Ramen Clgna +1 位作者 Osvaldo Fumei Teodoro Valente 《Journal of Civil Engineering and Architecture》 2012年第2期226-231,共6页
The European Standard EN 1504 "Products and systems for protection and repair of concrete structures -- Definitions, requirements, quality control and evaluation of conformity" can be considered a real milestone for... The European Standard EN 1504 "Products and systems for protection and repair of concrete structures -- Definitions, requirements, quality control and evaluation of conformity" can be considered a real milestone for the companies involved in the rehabilitation of buildings, bridges, piers, pipelines, and other civil or industrial concrete structures. However in some cases the examination and, even more, the practical application of the proposed guidelines are made difficult by a complicated sub-division in principles and methods, and by a confusing and repetitive layout. The paper deals in particular with the principles and methods for the rehabilitation of concrete damage due to reinforcement corrosion, often strictly connected, anyway, to those adopted in order to rehabilitate the concrete itself. Suggestions are given for a possible future update of the Standard, based on the personal experience of the Authors. 展开更多
关键词 Concrete repair maintenance PROTECTION European standard sustainability.
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关注欧标认证
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作者 《摩托车信息》 2001年第2期40-40,共1页
欧标认证的含义 欧标认证,也被国外认证机构称为E/e-MARK,是"车辆产品欧洲技术标准型式认证"的简称.我国企业界之所以称之为欧标认证,首先是因为认证的依据是欧洲的质量技术标准,其次是认证合格的产品将被许可挂上E/e欧洲某... 欧标认证的含义 欧标认证,也被国外认证机构称为E/e-MARK,是"车辆产品欧洲技术标准型式认证"的简称.我国企业界之所以称之为欧标认证,首先是因为认证的依据是欧洲的质量技术标准,其次是认证合格的产品将被许可挂上E/e欧洲某国标识.按照欧盟理事会的解释,"型式认证特指种秩序.成员国依据该秩序指令验证某一相好的机动辆辆符合全部各项指令所规定的技术要求,并与制造商申报的技术数据相一致." 展开更多
关键词 技术性能 摩托车 车辆产品欧洲技术标准型式认证 EEC/EC指令 ECE法规
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A Cost-Benefit Analysis of the EU's Anti- Dumping Measures against China
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作者 张永安 徐敏 《China Economist》 2011年第2期64-74,共11页
Chinese products are major targets of the European Union ( EU)'s anti-dumping measures. By making an empirical analysis using official data published by the Statistical Office of the European Commission ( Eurostat... Chinese products are major targets of the European Union ( EU)'s anti-dumping measures. By making an empirical analysis using official data published by the Statistical Office of the European Commission ( Eurostat), the authors conclude the EU's anti-dumping actions may not necessarity be helpful, Instead, the actions impose a high cost on EU consummers and make EU enterprises' costs rise.Eventually, Chinese enterprises will suffer a heavy toll and EU enterprises will also suffer from weakened competiveness. 展开更多
关键词 Eurpean Union China-EU relationship ANTI-DUMPING WELFARE
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来自欧洲的风“语”者
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作者 黄尚 《家饰》 2003年第4期108-111,共4页
整体厨房.整体橱柜正逐渐走进中国人的家庭,这些概念的原型都源自于欧式厨房的内部结构,如果想真正追求这种风格,选一款欧式的抽油烟机会使整体的感觉更加和谐。
关键词 抽油烟机 设计风格 进口电器 欧洲产品
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EUREPGAP的花卉标准 被引量:2
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作者 Debbie Hamrick 韩烈刚 《中国花卉园艺》 2003年第6期33-33,共1页
EUREPGAP,即欧洲优质农产品零售商集团(Euro-Retailer Produce Working Group Good Agriculture Practice).近日,由零售商、种植者、销售人员、行业协会、研究机构组成的项目组,花了一年多的时间为EUREPGAP制定了一项新的花卉和观赏植... EUREPGAP,即欧洲优质农产品零售商集团(Euro-Retailer Produce Working Group Good Agriculture Practice).近日,由零售商、种植者、销售人员、行业协会、研究机构组成的项目组,花了一年多的时间为EUREPGAP制定了一项新的花卉和观赏植物基本标准.原有标准已于2002年11月作废.零售商、花卉种植者、花卉市场销售人员关心的是这个标准如何实施,欧洲零售商期望该标准能够确保他们所销售的花卉产品能满足消费者越来越苛刻的要求. 展开更多
关键词 EUREPGAP 欧洲优质农产品零售商集团 农业规范 花卉标准 观赏植物标准 环境保护 质量保证体系
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