0LE技术在VFP下的应用

图形显示及输出在各种MIS中被广泛应用，各种面向对象的高级语言均可采用绘制图形或使用图形控件的方法。针对MIS系统中对统计图形的产生、打印，以及表格票据套打的需求，提出了基于OLE技术的解决方案；并详细描述了如何在VFP下实现这一系统。     

江苏银行卡网络直连商户前置机应用系统

1．系统将直连商户连网中涉及到的不同MIS系统、不同通信协议、不同设备接口通过网络和系统集成,把各种不同类型的MIS系统的商户,连接到银行卡网络,完成了大型商户加入银行卡网络的工作。     

基于目标的安全管理体系在MIS中的应用

为实现大型MIS系统的安全管理,提出了一种基于目标的安全管理体系.对MIS系统的用户而言,只能通过用户界面与该系统进行交互,因此,将MIS系统中用户界面上需要管理的对象(目标)进行注册,并定义目标各种可能的状态(如可用、不可用、可见、不可见和只读等).对于某个用户,可为其分配不同的对象集,并定义该集合中对象的状态,使系统对用户权限的控制粒度达到任意程度,从而为MIS系统提供了一种灵活的安全管理策略.     

集成电路CAD系统中的图形显示软件

在集成电路计算机辅助设计和验证系统(以下简称CAD系统)中几乎所有的软件都有显示图形的要求.在我们配置的QU68000/UNIX计算机系统中,有众多的图形显示设备以及各种不同的图形语言和图形驱动接口.例如Plot 10是一种适用于Tektronix系统各种图形终端的图形语言,但还不能完全通用.为了提高CAD系统各种应用软件的开发效率,建立一个有效的、实用的图形显示软件的支撑环境是至关重要的. 我们研制的复旦图形语言FGL作为QU68000计算机系统中的图形显示软件,已成为CAD系统中各种应用软件与现有的五种图形显示设备和六种图形语言之间的公共界面.根据各应用软件的实际需要和现有图形语言及图形驱动接口功能的差异.我们将     

基于体视化技术的矿床数据库管理信息系统

讨论了基于体视化技术的矿床数据库管理信息系统的设计思想及实现技术.该系统是一个集图形数据管理、属性数据管理和空间数据分析为一体的管理信息系统.它利用八叉树数据结构实现了数据的压缩存储;结合了传统的MIS技术和GIS技术,实现了图形和数据的有机结合.     

管理信息系统中人的因素

通过对MIS开发过程中人员需求与能力分析,说明了在MIS的建设和发展中人的因素的重要性,探讨了MIS专业人员应具备的素质.针对我国目前在MIS建设中忽略各种人员对MIS开发成功的影响而产生的问题,提出了应对措施,认为管理者、技术人员、使用人员应提高认识通力合作,这是提高企业管理信息系统开发质量的关键所在.     

人——管理信息系统中的重要因素

通过对MIS开发普遍失败的原因分析，重点说明了以往在MIS的开发和使用中人的因素所存在的问题。针对我国目前在MIS建设中忽略各种人员对MIS开发成功的影响而产生的问题，提出了应对的措施与建议。     

Wed页中不规则表格的实现

本文介绍了用系列构建软件开发的MIS系统中各种不规则表格的实现方法及一些经验技巧,并结合一个简单的实例加以具体说明。     

基于JSP的B/S模式下MIS系统的权限控制设计与实现

权限控制的设计在MIS系统的开发中占有非常重要的地位,设计一个合理的权限控制模型可增强整个MIS系统的安全性。本文提出了B/S模式下MIS系统的一种权限控制模型,并详细介绍了使用JSP技术实现该模型的方法。     

统计数据的输出

在我们的MIS开发的综合计算模式中，对于统计结果的2种输出形式－－报表与图形，各用不同的生成器完全。其中，报表的表格与其数据是文献[4]和文献[5]软件分别自动生成的；而统计图形则用C编写的通用程序生成的。它们可以看成是系统的预制件与钢梁，通过接口，结合入系统的完整体系中，因此也是综合计算模式的支撑工具。     

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