西文状态下汉字的打印输出

一般情况下，汉字的打印输出是在汉字操作系统下实现的，而有时为了实际需要，想在非汉字操作系统下进行汉字的打印输出，本文介绍了西文状态下汉字输出的原理及实现方法。     

Sun工作站MCAE软件汉字系统的实现

介绍在ＭＣＡＥ中实现汉字功能的方法，软件汉化的发展概况及ＭＣＡＥ软件实现汉字编辑功能的必要性，并对汉字编辑技术，其中包括汉字字库的引入、汉字的输入方法、汉字在军库的查找、汉字的显示环境等进行了研究，该研究已成功地在Ｓｕｎ工作站上调试运行。     

西文状态下汉字的打印输出

一般情况下，汉字的打印输出是在汉字操作系统下实现的，而有时为了实际需要，想在非汉字操作系统下进行汉字的打印输出。本文分析了西文状态下汉字输出的原理及实现方法。     

突显汉字魅力 传承中国文化

在当前形势下，如何突显汉字的魅力，传承中国文化，成为当前有识之士共同关注的问题。本文从三个方面论及此事：一是走进汉字本身，感受汉字魅力；二是重视汉字书写，彰显汉字魅力；三是采取多种途径，突显汉字魅力。     

汉字的层次轮廓特征及其应用

汉字特征的描述与匹配，是汉字识别研究中的两个重要问题。从上下左右四个不同的方向看一个汉字，在不同的层次和位置，可以得到不同的曲线段，这些曲线段是汉字笔划的反映，唯一地确定了汉字的结构。基于这一观点，本文从轮廓的角度，给出了汉字特征的一种形式化描述方法，提出了汉字的层次轮廓概念，给出了相应的局部最优匹配算法，最后，将该方法应用于特定人脱机手写体汉字识别中，取得了较为理想的效果。     

汉字简化、拼音化、信息化之一体化探讨

就汉字简化问题，提出了基础汉字的概念，并提供了一种新型的汉字拼音文字编码方案，并在此基础上提出了实现汉字简化、拼音化、信息化一体化方案。     

释读“书画同源”——对汉字与绘画在起源上的关系的一点看法

汉字和图画在起源上是相同的，二者是同源的关系，这是对“书画同源”的合理解释。汉字起源于图画或汉字分化出绘画是对汉字与绘画关系的绝对化，不符合汉字与绘画同源的历史事实。正确认识汉字与绘画的原始关系须做到：第一，史前图象符号释义的平衡；第二，理清汉字与绘画的历时性和共时性；第三，研究角度的平衡。     

西文图形方式下的汉字显示

本文以ＣＣＤＯＳ２．１３系ｙ４Ｈ汉字为例，从分析汉字点阵字库的显示原理及汉字点阵字库的结构入手，介绍如何在西文ＤＯＳ下直接读取汉字１６点阵，并给出在屏幕上以点阵方式显示汉字的一般方法及显示函数的源程序清单。     

汉字数值化的意义与方法*

研究汉字内码的性质，讨论汉字数值化在计算机通信安全中的意义，并提出一种汉字数值化的方法。     

西文操作系统下汉字显示技术

本文介绍了在西文ＤＯＳ下直接显示汉字的原理，给出了点阵汉字、美术汉字、工程汉字的显示方法     

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