电厂远程专家分析平台的建立

提出了建立电厂远程专家分析平台的整体方案．合理构建了电厂远程实时运行数据库平台，基于此数据库平台，进行专业应用软件的开发．介绍了远程实时监视、远程经济性分析、远程仿真、远程故障诊断等专业软件的开发思路.     

基于LAN的多媒体设备网络化管理的设计

提出了高校多媒体教室网络化管理系统的平台,介绍了系统的远程唤醒、远程关机、远程维护、远程通信等功能,并给出了单片机控制程序的流程图。     

远程管理信息系统的设计与实现

本以ＸＷＭＩＳ为例，介绍了一个远程ＭＩＳ的设计和实现，并着重探讨了ＭＩＳ中远程通讯和数据安全性的实现。     

基于网络和数据库技术的远程服务

通过网络和数据库的应用研究，建立故障库，解决远程设备故障，并介绍了远程维修服务的应用实例。     

基于GPRS的远程监控系统设计

介绍了通用分组无线业务(GPRS)的基本概念、技术特点及所提供的服务,根据远程监控的内容、形式及GPRS的特点,阐述了基于GPRS的远程监控系统的设计方案。     

分布式,开放性远程医疗系统的建立和研究

根据上海医科大学进行的远程医疗系统工作，阐述了分布式，开放性的远程医疗系统的一些技术难点和技术细节，并就远程医疗系统的网络化多媒体特性，对“远程医疗”系统在我国的开展和推广模型进行了一些研究和展望。     

基于LabView的远程系统的实现

Web发布和DataSocket技术是LabVIEW实现网络化的核心技术,建立了一种基于LabVIEW的远程测控系统模型,阐述了远程数据传输的方法,给出了简单实例.     

LwIP协议在工业远程控制网络中的应用

提出了一种适用于油气储运的远程监控网络的设计方案.根据油气储运的实际情况,在采用以AT91M55800A和DM9000A芯片为核心的硬件平台上,完成了LwIP协议栈的移植,实现了上位机对远程终端的远程访问监控功能,使系统更具实时性与交互性,并保证了通信的可靠性.     

实现分布式数据库的空间远程调度

分析了目前数据转换服务（DTS）的主要功能及存在的问题，在深入分析DTS的工作原理的基本上，提出了针对DTS工作方式中存在的缺陷的弥补方案，利用ASP技术，解决了DTS存在的不足。成功地在B／S模式下，实现可视化的DTS工作任务调度，解决了远程数据调度、转换、及转移的难题。     

远程开放教育英语教学初探

英语教学是现代远程开放教育的一个重要组成部分。本文阐述了对远程开放教育的认识、分析了远程英语学习者的特点，并从以下三个探讨了如何实施远程开放教育的英语教学工作：一，以人为本，正视学员的个体差异，上好面授辅导课；二，加强学习支持服务，帮助学员克服学习障碍；三，培养学习兴趣，使外在动机转化为内在动机。     

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     

On the Thermodynamic Limit for Responses to Static Electromagnetic Fields

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     

An affordable accurate evaluation of the binding conformations predicted by molecular docking studies in bio-system

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     

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