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目前我国东部沿海地区处于产业转移的窗口时期,本文根据前期研究产业转移已有理论成果,对国家设立的六个承接产业转移示范区从总体经济指标入手,进行对比和分析,发现安徽皖江地区不仅总体优势明显并且与区域发展核心区重合,在六个产业承接地区中最有可能实现承接产业转移的目标,而其他承接产业转移示范区存在着各自的问题,产业承接效果还不明显。皖江地区由于靠近经济发展成熟长三角地区,技术和经济扩散效应使得皖江地区获得总体先发优势。 相似文献
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2010年1月，国务院正式批复了《皖江城市带承接产业转移示范区规划》。这是中国第一个为促进中西部地区承接产业转移而专门制订的战略规划，也是国家实施区域协调发展战略的又一重大举措，对于探索中西部地区承接产业转移新途径和新模式、深入实施促进中部地区崛起战略具有重要意义。本文试通过对当前皖江城市带发展形势的分析，对如何做好皖江城市带承接产业转移示范区消防工作谈一些看法和建议。 相似文献
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国务院批准实施<皖江城市带承接产业转移示范区规划>为皖江地区加快发展提供了难得的历史机遇.对于池州来说,创连条件积极承接发达地区的产业转移,无疑是缩小与发达地区差距.实现经济跨越式发展的基本方略之一.如何做到科学有效地承接,则是池州面临的迫切需要解决的重大课题.本文对当前产业转移的特点,池州在皖江城市带承接沿海产业转移中的优势及存在问题进行了客观分析,并在此基础上提出了池州在皖江城市带承接沿海产业转移中的对策,借此推动池州产业结构的优化和经济社会的全面发展. 相似文献
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国务院正式批准皖江城市带承接产业转移示范区建设规划,是我市经济发展的重大战略机遇。现代服务业的产业转移,是我市承接产业转移的重要内容之一。在分析当前我国中小城市旧城更新及商业业态升级改造的成因之后,利用城市可持续发展的理论,对我市老城区商业中心如何承接产业转移的对策加以分析和研究。 相似文献
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国务院正式批准皖江城市带承接产业转移示范区建设规划,是我市经济发展的重大战略机遇。现代服务业的产业转移,是我市承接产业转移的重要内容之一。在分析当前我国中小城市旧城更新及商业业态升级改造的成因之后,利用城市可持续发展的理论,对我市老城区商业中心如何承接产业转移的对策加以分析和研究。 相似文献
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安徽科技期刊服务皖江城市带承接产业转移示范区建设,存在与区域布局、产业布局和主动适应经济发展三方面不协调等现实问题,"示范区"建设背景下优化安徽省科技期刊的学科布局,应将科技期刊发展嵌入"示范区"发展规划,围绕支柱产业,集成整合现有科技期刊资源,统筹布局,丰富内容,提升支撑发展的知识竞争力。 相似文献
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合肥市民生竞争力如何,运用SWOT分析法比较了合肥市与长三角地区和中部其它省会城市民生状况的优劣。研究表明：合肥生活环境良好、房价适中、科教资源丰富;交通区位、皖江城市带承接产业转移示范区为合肥发展带来新的机遇;其劣势是经济基础薄弱、居民平均收入不高,在新一轮的竞争中优势不明显。合肥民生建设应发挥优势,加强薄弱环节,克服不足,提升城市综合竞争力。 相似文献
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A research group led by Prof. ZHAI Qiwei from the Institute for Nutritional Sciences under the CAS Shanghai Institutes for Biological Sciences has discovered that even relatively low doses of resveratrol-a chemical found in the skins of red grapes in red wine-can improve the sensitivity of mice to the hormone insulin according to a report in the October issue of Cell Metabolism.…… 《中国科学院院刊(英文版)》2008,22(1):14-15
Aresearch group led by Prof. ZHAI Qiwei from the Institute for Nutritional Sciences under the CAS Shanghai Institutes for Biological Sciences has discovered that even relatively low doses of resveratrol--a chemical found in the skins of red grapes and in red wine--can improve the sensitivity of mice to the hormone insulin, according to a report in the October,2007 issue of Cell Metabolism. As insulin resistance is often characterized as the most critical factor contributing to the development of Type 2 diabetes, the findings“provide a potential new therapeutic approach for preventing or treating” both conditions, the researchers said. 相似文献
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Marjorie Armstrong-Stassen Margaret Landstrom Ramona Lumpkin 《The Information Society》1998,14(2):153-164
This study examined how students who had no prior experience with videoconferencing would react to the use of videoconferencing as an instructional medium. Students enrolled in seven different courses completed a questionnaire at the beginning of the semester and again at the end of the semester. Students at the origination and remote sites did not differ in their reactions toward videoconferencing but there was a significant difference for gender. Women reacted less favorably to videoconferencing. Compared to the beginning of the semester, students reported significantly less positive attitudes toward taking a course through videoconferencing at the end of the semester. There were no significant differences in students' attitudes toward videoconferencing across courses at the beginning of the semester but there were significant differences across the courses at the end of the semester. The results suggest the need for better preparation for both students and instructors. 相似文献
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A joint study by Prof. ZHANG Zhibin from the CAS Institute of Zoology his co-workers from Norway US Swiss have indicated that historical outbreaks of migratory locusts in China were associated with cold spells suggesting that China's projected climate warming could decrease the pest's numbers. The study was published in Proceedings of the National Academy of Sciences on September .…… 《中国科学院院刊(英文版)》2008,22(1):6-7
Ajoint study by Prof. ZHANG Zhibin from the CAS Institute of Zoology and his co-workers from Norway, US and Swiss have indicated that historical outbreaks of migratory locusts in China were associated with cold spells, suggesting that China＇s projected climate warming could decrease the pest＇s numbers. The study was published in Proceedings of theNational Academy of Sciences on 17 September, 2007. 相似文献
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Caroline Haythornthwaite 《The Information Society》2001,17(3):211-226
A computer-mediated group is a complex entity whose members exchange many types of information via multiple means of communication in pursuit of goals specific to their environment. Over time, they coordinate technical features of media with locally enacted use to achieve a viable working arrangement. To explore this complex interaction, a case study is presented of the social networks of interactions and media use among members of a class of computer-supported distance learners. Results show how group structures associated with project teams dominated who communicated with whom, about what, and via which media over the term, and how media came to occupy their own communication niches: Webboard for diffuse class-wide communication; Internet Relay Chat more to named others but still for general communication across the class; and e-mail primarily for intrateam communication. Face-to-face interaction, occurring only during a short on-campus session, appears to have had a catalytic effect on social and emotional exchanges. Results suggest the need to structure exchanges to balance class-wide sharing of ideas with subgroup interactions that facilitate project completion, and to provide media that support these two modes of interaction. 相似文献
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Active biological molecules functional structures can be fabricated into a bio-mimetic system by using molecular assembly method. Such materials can be used for the drug delivery disease diagnosis therapy new nanodevice construction.…… 《中国科学院院刊(英文版)》2008,22(1):22-22
Active biological molecules and functional structures can be fabricated into a bio-mimetic system by using molecular assembly method. Such materials can be used for the drug delivery, disease diagnosis and therapy, and new nanodevice construction. 相似文献
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《中国科学院院刊(英文版)》2008,22(1):2-3
CAS should stick to the principle of rendering service to, and giving impetus for, the development of China＇s science enterprise by making S＆T innovations, said CAS President LU Yongxiang. The CAS president made the remarks in a recent talk to communicate the gist of the winter session of the Party＇s Leading-member Group at CAS, which was held from 7 to 11 January in Beijing. 相似文献
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《中国科学院院刊(英文版)》2008,22(1)
With great care, Dr. ZHOU Zhonghe takes out a package wrapped by cotton tissue from a drawer and says: "This is the gem of our collections: the fossil of a bird that lived 125 million years ago!" Then, pointing at a tiny mound, he explains: "Look, this is the claw and that is the head. It was in the egg shell and ready to hatch ... The species fell into a family of waterside inhabitants." 相似文献
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Electronic data interchange (EDI) provides means for interorganizational communication, creates network externalities, requires an advanced information technology (IT) infrastructure, and relies on standards. In the diffusion of such innovations, institutional involvement is imperative. Such institutions contain governmental agencies, national and global standardization organizations, local government, and nonprofit private organizations like industry associations. The last type of organizations we call intermediating institutions. They intermediate or coordinate ("inscribe") the activities of a group of would-be adopters. Unfortunately, little is known of how these organizations shape the EDI diffusion trajectory. In this article we examine one specific type of intermediating organizations?industry associations?and how they advanced the EDI diffusion process in the grocery sectors of Hong Kong, Denmark and Finland. We identify six institutional measures, placed into a matrix formed by the mode of involvement (influence vs. regulation) and the type of diffusion force (supply push vs. demand pull), that can be mobilized to further the EDI diffusion. Industry associations were found to be active users of all these measures to varying degrees. Their role was critical especially in knowledge building, knowledge deployment, and standard setting. Furthermore, institutional involvement varied due to policy and cultural contingencies and power dependencies. 相似文献
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Leah A. Lievrouw 《The Information Society》2000,16(2):155-159
This essay focuses on universal service and the Internet as means to support social and political participation. The emphasis on access to telecommunications systems in conventional approaches to universal service is contrasted with access to content. A model of the information environment is described that accounts for the roles of content and conduit, both of which are necessary conditions to achieve true access. A method is outlined for employing information indicators to observe or measure the information environment. 相似文献
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Puay Tang 《The Information Society》1998,14(1):19-31
The increasing prospects of digital piracy has prompted the perceived need by electronic publishers to adopt technical systems of protection, and governments to reform their copyright laws. This article is a preliminary study of the management of intellectual property by electronic publishers, defined as those involved in the production of online databases, and CD-ROMs. It focuses on three main issues: (1) how electronic publishers view the increasing threat of piracy; (2) the methods of protection employed to protect intellectual property in digital format; and (3) the importance of technological protection of intellectual property in electronic publications. The analysis is based on a sample of 23 UK electronic publishers. The interviews revealed an interesting assortment of protection methods and did not show that technological protection was a preferred way. Instead, the means of protection, in addition to copyright law, comprised niche markets, pricing, trust, bad publicity, and nontechnical and technical means. 相似文献