影响软件项目管理关键因素的探讨

介绍了软件项目的内容，分析了软件项目的特点，介绍了项目管理的几个方面，指出将项目管理引入软件项目管理的必要性。结合多年参与软件项目的经验，探讨了影响软件项目管理的需求、计划、流程、沟通、文档等几个关键因素。     

Protel 99软件PCB图库向PWS图库的转换方法

分析了Protel 99软件与PWS图库的文件格式，给出了将Protel99的PCB图库转换成PWS图库的方法；并利用VC语言完成了转换程序设计。通过使用这个软件，可提高PWS软件的使用效率，同时，按此法还可实现其它PC软件或工作站软件和PWS软件的接口。     

面向对象的 FMS 运控软件自动生成系统

介绍了面向对象的ＦＭＳ运控软件自动生成系统．阐述了ＦＭＳ运控软件自动生成的可行性，分析了软件自动生成的方法，应用程序生成器的方法实现目标软件的自动生成，提出了自动生成系统的基本结构和系统模型，分析了建立软件自动生成系统的关键技术．     

浅谈算量软件在工程造价中的应用

本文对图形算量软件的性能进行了详细分析，在指出算量软件优势的同时，也指出了图形算量软件的不足，最后对未来算量软件进行了展望。     

浅谈实验模拟软件的应用

分析了学习实验模拟软件的必要性，以我院实际引进的经济管理类实验模拟软件为例，阐述了实验模拟软件在教学中的应用，以及通过实验模拟软件的应用，培养了学生的动手能力、创新能力，提高就业竞争力。     

CAD/CAM与网格生成以及CFD软件的集成方法

首先对目前主流的CAD／CAM软件、网格生成软件和CFD软件进行了简单的介绍，讨论了3种类型软件集成的重要性，并提出了集成的具体方法．以某飞机的流场计算为例，阐述了CAD／CAM建模、网格生成和CFD计算的步骤和方法．结果说明，以上各种软件的集成可以极大地提高工作效率，促进CFD软件的工程实用性和工业化．     

基于统计过程的度量软件过程

将统计过程引入到了度量软件过程当中，可使得软件过程具有可控性和可测性。介绍了如何将统计过程引入到度量软件过程中，如何运用控制图来分析软件过程，并介绍了相关的常用控制图，结合实例深入分析了如何应用统计过程控制度量软件过程。     

软件人才培养模式的改革

为实现软件人才跨越式增长，应该采用新的培养模式，培养多层次、实用型、复合型软件专门人才，去适应软件产业的发展。本文介绍了软件人才现状，高等学校对人才培养目标，探讨了对软件人才培养模式的改革。     

以学科竞赛为载体的高职院校软件人才培养探索

本文针对软件类专业学生的软件技能难以满足软件行业需求这一现状，根据高职院校实际教学情况，提出了以学科竞赛为载体的软件人才培养模式。通过三年的实践，有效提高了学生软件开发能力，提高了学生的就业本领。     

涡流探伤中PLC控制软件的开发研究

本文介绍了涡流探伤的工艺过程，研究了Pc与PLC通信的实现，给出了PLC监控软件的程序流程，在此基础上采用VB开发出PLC的上位监控软件，最后结合监控软件的运行可知，该监控软件简便易用，人机交互性强，能够及时地更新显示监控信息。     

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     

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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