一种基于点阵的汉字字形轮廓化的设计方法

介绍了一种衔将矢量汉字转化为点阵信息，然后再对该汉字阵进行轮廓化处理的方法，该方法不仅能获得汉字字形的轮廓线，还能平滑地放大汉字字形轮廓。     

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。     

热学教学软件的汉字化

引进国外的一些优秀教学软件并进行汉字化的工作,是一件事半功倍的事件。本文介绍一个学习热学基本概念的教学软件汉字化实现的方法和技术。该软件的汉字化工作是在原软件系统的基础上进行的,汉字化所需的汉字均来自一个新增加的“软字库”,毋需增加任何硬件设备。目前,该软件已在日本产AiM—16微型机上得实现。     

走向世界的独特认知方式－－由汉字的起源理论、演变形态看其电脑文字的发展趋向

在信息化时代，世界最古老的文字之一，汉字将如何适应时代的发展需要，传承文明、传载文化，是一个崭新的课题。本文从汉字的起源理论、演变形态入手，分析电脑时代对汉字的发展影响，提出了汉字将向电脑文字的发展的明确观点。     

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     

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。     

论汉字对日语的重大影响

阐述了我国汉字传入日本的途径，以及汉字外形，含意，发音对日本文字形成的影响，并日前了日本人在长期的劳动生产实践中，利用汉字的草书，偏旁部首创造出平假名，片假名，并流传固定下来的过程。     

用B样条曲线优化逼近矢量汉字

针对激光切割矢量汉字中出现的问题，提出了用参数三次Ｂ样条曲线优化逼近矢量汉字的局中轮廓，在优化逼近过程中，应用了Ｔａｙｌｏｒ级数展开法进行了Ｂ样条曲线的参数优化，反复拟合得到优化的参数值，使在误差允许的范围内，获得用Ｂ样条曲线优化逼近的汉字轮廓，处理后的矢量汉字字我顺，生成的烽控程序短。     

从电视节目《汉字听写大会》看汉字教育

汉字是中华文化的瑰宝，它承载着中华文明，记录着悠久历史，是中华民族智慧的集中体现。前不久，关于汉字的电视节目《汉字听写大会》轰动一时，引发了广泛的关注，让人们逐渐认识到我们的汉字教育长期以来都没有得到应有的重视，汉字使用和汉字教育存在问题。     

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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