共查询到20条相似文献，搜索用时 125 毫秒
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《中国专利与商标》2007,(2)
On 13 December 2006,the Shanghai Higher People's Court rendered its final ruling in a case of dispute arising from infringement of copyright in computer software,holding that the plaintiff specially designed an output document for- mat for bundling its own developed application for use in the product it has made,and this act had gone beyond the scope of technological protection measures provided for in the Copyright Law,and that defendant's act of circumvent- ing the output data document format of said software was not an infringement.This is the first case of using technologi- cal protective measure for product bundle in China ever since the amended Copyright Law entered into force in 2001.The ruling is of far-reaching significance in guiding the courts to hear similar cases and for the orderly development of the related industry in China. 相似文献
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检索语言在文献检索教学中的定位 总被引：2，自引：0，他引：2
Focused on the use of retrieval language in document retrieval teaching, this article discusses the influence of retrieval language on retrieval tool, retrieval mode and retrieval efficiency. It suggests that a retrieval language system be constructed and points out its proportion to document retrieval teaching. 相似文献
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Theoretical and Experimental Exploration of the Structures and Electronic States of Single Molecules
The scanning tunnel microscopy/spectroscopy(STM/STS) is a powerful technique in probing the surface structures and the electronic states on a single molecular scale. Although a scanning tunneling microscope has a high spatial resolution in a topographic image, the image just reflects the spatial distribution of the electronic states, instead of the geometric structure of single molecules. Moreover, some additional factors,like the influence of the substrate and the STM tip, may also affect an STM image. So, it is still a challenge to determine the molecular conformation, molecular orientation, and intramolecular structure and electronic states on a single molecular scale. 相似文献
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《中国科学院院刊(英文版)》2003,17(3):127-128
A set of new standards willbe employed for S&T as-sessment in China, accord-ing to a directive jointly issued bythe Ministry of Science and Tech-nology (MOST), Ministry ofEducation, CAS, the Chinese Acad-emy of Engineering, and the NationalNatural Sciences Foundation ofChina.The document stresses thatquality of a research result is the pri-ority consideration in scienceevaluation, and the final goal in theappraisal lies in encouraging andguiding S&T workers in innovativeresearch. S&T… 相似文献
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叙词表在网络环境下的新应用及对我国的启示 总被引：9，自引：1，他引：9
The article first gives a review of the latest development in the application of the thesauri in the network environment, then points out the problems which need extra attention in the development of Internet thesauri. It also ana-lyzes how China is developing Internet theasuri, and points out that if we can solve the problems of the electronic thesauri,they will play a more important role in information organization and retrieval. 相似文献
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《中国科学院院刊(英文版)》2006,20(4):197-198
Architectural control of nanoparticles with welldefined shapes and the alignment of nanobuilding blocks into ordered superstructures have become the key issues in materials chemistry and nanotechnology since recent years, and copper monosulfide, as one of the important semiconductor transition-metal chalcogenides, has gained more and more attention in materials science due to its excellent optical, and electronic properties. 相似文献
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《中国专利与商标》2006,(2)
The Issue Article 67 of the Chinese Civil Procedure Law Provides: "the People's Court shall take the acts, facts and documents legalised by notarisation according to legal procedures as the basis for ascertaining facts, unless there is evidence to the contrary sufficient to invalidate the notarisation". According to this provision, document legalised by notarisation, in form, is given the legal effect higher than evidence in the ordinary sense; hence, under normal situations, the judicial authority would affirm the contents of document legalised by 相似文献
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CAS researchers have developed a new drug delivery method using nano-sized molecules to carry the chemotherapy drug doxorubicin to tumors improving the effectiveness of the drug in mice increasing their survival time. Their work has been reported online June in the Journal of the National Cancer Institute.…… 《中国科学院院刊(英文版)》2007,21(4):210-210
CAS researchers have developed a new drug delivery method using nano-sized molecules to carry the chemotherapy drug doxorubicin to tumors, improving the effectiveness of the drug in mice and increasing their survival time. Their work has been reported online June 26 in the Journal of the National Cancer Institute. 相似文献
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电子商务中的安全数字签名技术 总被引：2，自引：0，他引：2
The security requirement in electronic commerce and the way to realize digital signature are introduced. A scheme of securing digital signature is discussed. Finally, the article analyzes the security problem of this scheme. 相似文献
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高校图书馆电子文献传递服务的创新与实践——以西北师范大学图书馆为例 总被引：1，自引：0，他引：1
文章通过分析当前高校图书馆电子文献传递服务发展现状与特点,指出高校馆文献传递工作存在的问题及不足,并以西北师范大学图书馆为例,介绍如何根据该馆文献传递服务的实际特点和读者需要,创新工作思路与方法,构建用户"零距离"的文献传递服务系统. 相似文献
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国外电子文献传递立法保护的发展与启示 总被引：2，自引：0，他引：2
本文通过对国外电子文献传递版权立法保护问题的分析,介绍了现阶段国外电子文献传递版权立法保护的发展,进而提出了改进我国电子文献传递立法保护的建议. 相似文献
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电子文档管理是电子政务研究的核心问题之一,其根本目的是整合传统公文流转和档案管理流程,以形成统一的文档管理模式。本文首先分析了传统公文流转和档案管理流程,然后重点阐述了电子政务环境下的电子文档管理流程,以解决电子政务中的电子文档一体化问题。 相似文献
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青海省图书馆文献传递协作网的构建 总被引：3，自引：0，他引：3
文献传递服务通过利用更广范围的文献信息资源平衡协调了馆葳文献资源发展和用户文献需求之间的矛盾,被公认为是最直接、有效的资源共享手段,已经与各馆的馆藏建设有机结合起来,为图书馆的信息服务提供资源后盾。鉴于文献传递服务对图书馆发展的重要。与时俱进地对青海省各类型图书馆文献传递服务进行研究,就成为资源共享研究的重要课题。本文对青海省图书馆开展文献传递服务的现状进行调查,分析青海省图书馆开展文献传递服务的影响因素,提出青海省图书馆文献传递协作网构建的建议。 相似文献
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阐述文献传递服务的意义,分析当前文献传递服务的存在问题,认为思想认识不足、宣传力度不够、读者申请传递前未全面检索本馆馆藏及未对网络免费资源进行检索、文献传递满足率有待提高等,是造成文献传递服务无法深入开展的主要原因,并对如何加强文献传递服务提出建议. 相似文献
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高校图书馆文献传递费用补贴政策研究——以西北工业大学图书馆为例 总被引：2，自引：0，他引：2
对比西北工业大学近两年图书馆文献传递费用补贴政策,同时调查分析了其他部分高校图书馆的费用补贴情况,旨在研究如何从高校自身的特殊情况和文献传递现有情况出发,科学有效地制定费用补贴政策,从而推动文献传递业务良好地发展. 相似文献
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基于网络环境下的高校图书馆文献传递服务研究 总被引：6，自引：0，他引：6
本文从文献传递服务的认识入手,分析了目前高校图书馆文献传递服务的现状,强调了网络文献传递对高校图书馆文献资源建设的现实意义,提出了高校图书馆开展文献传递服务的具体实施方案。 相似文献
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CALIS CASHL NSTL系统文献传递服务比较 总被引：5，自引：0，他引：5
CALLS、CASHL、NSTL是目前为我国高校教学科研提供文献保障的最具影响力和运作最为成功的三大文献传递服务体系.阐明了三大系统的概况,详细分析比较了CALLS、CASHL、NSTL文献传递系统各自的主要特点,并针对它们存在的问题从方便用户使用的角度提出了一些完善系统文献传递服务的建议. 相似文献
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电子信息环境下文献演化的新模式 总被引：7，自引：0，他引：7
随着电子信息技术的发展,传统的文献演化模式正在发生变化。为了引起人们对文献演化和文献工作的重视,本文提出了电子信息环境下文献演化的新特点、新趋势。 相似文献
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通过对广州市高职院校图书馆文献传递服务内容、服务方式、服务对象和收费政策的分析,指出影响高职院校图书馆文献传递服务开展的因素主要是:用户需求量有限、经费预算缺乏和用户知晓度低;建议在制度上要给予政策指引、加强宣传力度、完善经费投入机制,以促进文献传递服务的发展。 相似文献