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惠涓澈 《科技情报开发与经济》2013,23(13):21-23
高校图书馆向社会开放是大势所趋。讨论了高校图书馆实施社会化服务应遵循的基本原则,阐述了高校图书馆社会化服务"三步走"战略的基本构想,并对高校图书馆社会化服务"三步走"战略进行了详细解读。 相似文献
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开展"图书漂流"活动是高校图书馆读者服务的创新举措,结合西安电子科技大学图书馆"图书漂流"的工作实践,提出了在高校图书馆内开展"图书漂流"活动的必要性和可行性,从而提出了高校图书馆开展"图书漂流"活动的具体措施。 相似文献
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孟复 《科技情报开发与经济》2014,(15):37-39
高校是育人的重要阵地,图书馆作为高校的"三大支柱"之一,其德育功能的实现极大地影响着高校的育人效果。阐述了高校图书馆德育功能的内涵,分析了高校图书馆德育功能的特征,探讨了高校图书馆德育工作的不足,提出了改进高校图书馆德育工作的建议。 相似文献
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图书馆作为高校的重要组成部分,是高校师生的"智囊"。国家和各大高校都将图书馆的建设作为高校建设的重中之重,而信息化基础设施的推广及信息化技术的普及又是高校图书馆建设的重中之重。这是信息化时代的必然要求,也是现代化图书馆发展的必经之路。一、信息化时代对高校图书馆工作的影响首先,信息技术拓展了高校图书馆的服务对象与服务范围。比如高校图书馆运用远程通讯技术和网络技术,推动数字图书馆的建设,特别是高校图书馆与因特网的连接,不仅延伸了高校图书馆使用对象,实现了图书馆资源 相似文献
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高校图书馆的科研水平是图书馆专业性的外在体现,同时也是图书馆开展科研支持服务、助力高校"双一流"建设的重要基础.以42所"双一流"高校图书馆近5年的科研工作为研究对象,从学术论文及科研项目两方面揭示了国内高水平高校图书馆的科研现状,并针对高校图书馆在科研中凸显的一系列问题,提出了整改建议. 相似文献
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崔蕾 《科技情报开发与经济》2014,(7):64-66
随着我国科学技术的快速发展与教育事业的不断进步,高校图书馆信息资源配置问题越来越成为图书馆界研究和关注的焦点。目前,我国高校图书馆信息资源配置正在逐步趋向完善,但对于"弱势群体"的信息资源配置仍有待提高。针对高校图书馆"弱势群体"的信息资源配置问题,提出了相应策略,以进一步完善高校图书馆的信息资源配置。 相似文献
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本文针时市场经济条件下高校图书馆期刊管理工作问题,分别从"高校图书馆期刊管理工作改革是市场经济发展的客观要求"、"高校图书馆期刊管理工作服务市场经济的优势"、"高校图书馆期刊管理工作服务市场经济的措施"千方面作了阐述.图书馆应主功出击、面向市场、面向经济建设.扎扎实实摘几个切实可行的项目,集中精力,把握方向,形成自己的特色. 相似文献
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Language markedness is a common phenomenon in languages, and is reflected from hearing, vision and sense, i.e. the variation in the three aspects such as phonology, morphology and semantics. This paper focuses on the interpretation of markedness in language use following the three perspectives, i.e. pragmatic interpretation, psychological interpretation and cognitive interpretation, with an aim to define the function of markedness. 相似文献
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理论推导与室内实验相结合,建立了低渗透非均质砂岩油藏启动压力梯度确定方法。首先借助油藏流场与电场相似的原理,推导了非均质砂岩油藏启动压力梯度计算公式。其次基于稳定流实验方法,建立了非均质砂岩油藏启动压力梯度测试方法。结果表明:低渗透非均质砂岩油藏的启动压力梯度确定遵循两个等效原则。平面非均质油藏的启动压力梯度等于各级渗透率段的启动压力梯度关于长度的加权平均;纵向非均质油藏的启动压力梯度等于各渗透率层的启动压力梯度关于渗透率与渗流面积乘积的加权平均。研究成果可用于有效指导低渗透非均质砂岩油藏的合理井距确定,促进该类油藏的高效开发。 相似文献
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As an American modern novelist who were famous in the literary world, Hemingway was not a person who always followed the trend but a sharp observer. At the same time, he was a tragedy maestro, he paid great attention on existence, fate and end-result. The dramatis personae's tragedy of his works was an extreme limit by all means tragedy on the meaning of fearless challenge that failed. The beauty of tragedy was not produced on the destruction of life, but now this kind of value was in the impact activity. They performed for the reader about the tragedy on challenging for the limit and the death. 相似文献
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Miao Maosheng 《华南师范大学学报(自然科学版)》2014,(6)
正The periodicity of the elements and the non-reactivity of the inner-shell electrons are two related principles of chemistry,rooted in the atomic shell structure.Within compounds,Group I elements,for example,invariably assume the+1 oxidation state,and their chemical properties differ completely from those of the p-block elements.These general rules govern our understanding of chemical structures and reactions.Using first principles calcula- 相似文献
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Yang Weitao 《华南师范大学学报(自然科学版)》2014,46(6):137-138
We have developed an adiabatic connection to formulate the ground-state exchange-correlation energy in terms of pairing matrix linear fluctuations.This formulation of the exchange-correlation energy opens a new channel for density functional approximations based on the many-body perturbation theory.We illustrate the potential of such approaches with an approximation based on the particle-particle Random Phase Approximation(pp-RPA).This re- 相似文献
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Bernard Kirtman 《华南师范大学学报(自然科学版)》2014,(6)
正The electronic and nuclear(structural/vibrational)response of 1D-3D nanoscale systems to electric fields gives rise to a host of optical,mechanical,spectral,etc.properties that are of high theoretical and applied interest.Due to the computational difficulty of treating such large systems it is convenient to model them as infinite and periodic(at least,in first approximation).The fundamental theoretical/computational problem in doing so is that 相似文献
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Michael Springborg 《华南师范大学学报(自然科学版)》2014,(6):136
For molecular systems,the quantum-mechanical treatment of their responses to static electromagnetic fields usually employs a scalar-potential treatment of the electric field and a vector-potential treatment of the magnetic field.Although the potential for each field separately is associated with the choice of an(unphysical)origin,the precise choice of the origin for the electrostatic field has little consequences for the results.This is different for the 相似文献
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Zhu Chaoyuan 《华南师范大学学报(自然科学版)》2014,46(6):140-140
Franck-Condon factors bridge the gap between theoretical modeling and experimental observations for molecular electronic spectroscopy and electron transfer.Under the displaced harmonic oscillator approximation,multidimensional Franck-Condon factors are decomposed into a product of many one-dimensional(1D)Franck-Condon(FC)factors,and each 1D-FC factor is associated with one Huang-Rhys factor that determines the leading contribution of 相似文献
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《上海师范大学学报(自然科学版)》2014,(5):550
<正>"The Journal of Shanghai Normal University:Mathematics"is published by Shanghai Normal University as regular issues of The Journal of Shanghai Normal University each year from 2014 in English.The editors-in-chief of the issues are professors Yuhao Cong and Maoan Han.The Journal of Shanghai Normal University was started in 1958 with 相似文献