科技服务业发展亟待突破

健康、发达的科技服务业应是技术创新体系中的关键一环，、科技成果转化过程中需要金融、转让、设计等一系列平台支持，只有科技服务业发展壮大了才能实现正是由于对创新体系中科技服务业这最重要的一段重视不够，导致我国科技成果转化一直不太理想，高等院校和科研机构与企业脱节的问题始终没有很好解决．、大力发展科技服务业是当前打通科技和经济转移转化通道的关键突破口，     

兰州市金融服务业的发展现状与对策研究

2006年12月11日,根据入世承诺,我国金融服务业全面对外开放。如何充分利用我国金融服务业对外开放的有利时机,提高兰州市金融服务业的竞争能力,发挥其资源配置的作用,使其成为兰州市国民经济健康稳定发展的中枢,在此,本文分析了兰州市金融服务业的现状和问题并提出了相应的对策和建议。     

关贸总协定与我国金融体制改革问题研究

我国的金融服务业,同国际水平相比,显得不够规范,而且商业化水平较低。我国的金融市场,对于国外的银行来说,又委实有挡不住的诱惑。尚处于自我改革阶段的我国金融服务业,在这样一种状态下,一旦加入“关贸总协定”,即面临着来自国外金融服务业的强大竞争。因而,认真研究和探讨关贸总协定服务贸易协议(GATS)与我国金融服务业改革开放问题,适时地推进我国金融体制朝市场化方向改革,逐步开放我国的金融服务业,对于我国密切与国际金融业的联系与合作,适应国际金融业的激烈竞争,更好地     

体育服务的基础概念研究

当今体育服务需求日益增长，体育服务业蓬勃兴起．针对我国体育服务业亟待发展的现状，以服务、体育服务和体育服务业的基本概念为研究对象，通过文献研究，对相关体育服务的基本概念、定义做了全面的表述．     

中国中产阶层问题研究综述

学术界对中国中产阶层进行了细致的研究，研究重心是中产阶层的构成、中产阶层的功能、扩大中产阶层的途径。学者们多主张以收入水平、生活质量、社会地位、职业特征等多元指标来界定中产阶层，认为中产阶层具有维系社会稳定、促进消费和引导社会价值观等社会功能。扩大中产阶层的政策是一个由财政、分配、教育、保障、产业等政策构成的有机体系，其途径主要是提高城市化水平、缩小收入差距、保障教育公平。目前关于中产阶层的研究，存在着明显的不足，许多问题需要我们作进一步的研究。     

服务业对中国经济发展与结构转变贡献的一项实证研究

对服务业在中国经济发展和对劳动力吸收中的作用进行实证分析，并考察产业结构动态变化中服务业和经济增长的关系，以及影响服务业就业人数的相关因素．特别是，将服务业细分为五个类别，进一步考察这些具有不同特性的部门对服务业产值增长的贡献和对劳动力吸收的贡献．所得结论对我国进一步推动服务业发展的产业政策导向具有重要意义．     

重庆市金融服务业对国民经济的影响分析——基于投入产出表的视角

利用重庆市2007年42部门投入产出表,重新整合计算得到14个产业部门的投入产出表;利用投入产出的理论方法对重庆金融服务业做产业关联分析和产业波及效果分析;并分析了重庆市金融服务业与其他产业的关联关系;研究了重庆市金融服务业对国民经济的影响;提出加快发展我市金融服务业的政策建议。     

开辟金融信息服新务蓝业海

不久前出炉的《上海市信息服务业发展"十二五"规划》明确指出了金融信息服务业重点发展领域:加大金融领域软件和信息系统的研发和产业化;加快建设金融信息服务基地和金融数据中心集聚区;加强第三方电子支付平台以及安全支付体系的建设;提升金融资讯服务能力,建立我国金融资讯信息服务平台和全球金融信息服务市场。《规划》为产业界开辟金融信息服务的蓝海,指明了新的方向。     

福建省科技金融服务业发展建议

科技金融服务业是与科技金融相关的服务产业。该文分析了福建省科技金融服务业发展中存在的问题,提出了福建省科技金融服务业发展要建立统筹协调机制、促进科技保险健康发展等方面的对策建议。     

信息化引领和支撑现代服务业发展研究

服务业提供的是非实物的产业,而现代服务业是指依托电子信息等高技术或现代经营方式和组织形式而发展起来的服务业．它既包括新兴服务业（如以互联网为基础的网络服务、移动通信、信息服务、现代物流等行业）,也包括对传统服务业的技术改造和升级（如电信、金融、中介服务、房地产等行业）,其本质是实现服务业的现代化。     

Markedness and its Interpretation in Language Use

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.     

Features of Women's language

Language is a means of verbal communication. People use language to communicate with each other. In the society, no two speakers are exactly alike in the way of speaking. Some differences are due to age, gender, statue and personality. Above all, gender is one of the obvious reasons. The writer of this paper tries to describe the features of women＇s language from these perspectives： pronunciation, intonation, diction, subjects, grammar and discourse. From the discussion of the features of women＇s language, more attention should be paid to language use in social context. What＇s more, the linguistic phenomena in a speaking community can be understood more thoroughly.     

低渗透非均质砂岩油藏启动压力梯度研究

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。     

On Tragic Consciousness In The Works By Ernest Hemingway

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.     

Achieving Unusual States of Matter Under High Pressure

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-     

Exchange-Correlation and Electronic Excitation Energies from Pairing Matrix Fluctuations

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-     

Density Functional Theory for the Response of Periodic Systems to Electric Fields Based on the Vector Potential Approach

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     

Call for Papers

<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     

Journal of Donghua University ( English Edition) Contents of Volume 31

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Brief Introduction to “Journal of Jilin University( Science Edition) ”

<正>"Journal of Jilin University(Science Edition)"is a comprehensive academic journal in the fields of science sponsored by Jilin University and administrated by the Ministry of Education of the Peoples Republic of China.The journal started publication in 1955.The original name at starting publication was"Journal of Natural Science of Northeast People University",which was changed into"Acta Scientiarum Naturalium Universitatis Jilinensis"in 1958 owing to the name change of the university.The present journal name has