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.     

在Java技术之Servlet中实现文件的上载功能

Java这门编程语言以及相关技术的使用得到快速的增长;现在大约有700多万台计算机正在运行Java应用程序,有近100万的Java开发人员,世界上所有的企业中,几乎有一半正在开发 Java应用程序。Java成功的理由是很自然的,Java是真正与平台无关的,它是适合于任何操作系统的一种通用的编程语言;Java是完全面向对象的,这在软件工程和组件技术方面有了很大的进步;Java的安全模型是成熟的,这与其他容易感染病毒的模型系统形成了鲜明的对比。     

中国阳蝇属六异名记述(双翅目:蝇科)

阳蝇属是蝇科最大的属之一,迄今全世界已知阳蝇属约666种,分布于世界各大地理区。近年来对阳蝇属种团和类群的研究,发现在我国阳蝇属中存在一些异名问题。在我国阳蝇属已知226种中,发现小兴安阳蝇(Helina xiaoxinganna Xue,2001)、茂县阳蝇(Helina maoxianica Feng,2008)、后曲阳蝇(Helina postiflexa Xue,Feng& Tong,2008)、团宝山阳蝇(Helina tuanbaoshanica Feng,2007)、兴凯阳蝇(Helina xingkaihuica Feng& Ye,2007)和错那阳蝇(Helinacuonaica Feng&Xu,2008)等6个种存在同物异名问题,并根据模式标本及原始文献,指出了同物异名的理由,明确给予了订正。     

采用有限差分方法求解固体弹性应力场(英文)

为了采用全有限差分方法进行涡轮气热弹耦合计算,研究了固体弹性应力场计算的物理模型,给出了任意曲线坐标系下的控制方程.同时研究了定常问题的有限差分求解方法和边界条件的给定,编制了定常问题的应力场求解程序;并通过对具有解析解的受集中载荷的悬臂梁和一端受径向集中力的曲梁进行数值计算来验证该固体弹性应力场的求解方法.结果表明,边界条件的二阶精度处理的格式所得结果与解析解数据吻合得较好,而一阶精度格式结果与解析解有较大的误差.     

中国耳孔蜈蚣属(蜈蚣目:蜈蚣科)部分种类研究

记述我国蜈蚣目Scolopendromorph耳孔蜈蚣亚科Otosigminae耳孔蜈蚣属Otostigmus(耳孔蜈蚣亚属Otostigmus)6种.其中对平耳孔蜈蚣Otostigmus(Otostigmuts)politus Karsch、糙耳孔蜈蚣O.(O.)scaber Porat和多刺耳孔蜈蚣O.(O.)aculeatus Hasse进行了重新描述;马氏耳孔蜈蚣O.(O.)martensi Lewis和贝氏耳孔蜈蚣O.(O.)beroni Lewis为2个我国新记录;刘易斯耳孔蜈蚣O.(O.)lewisi sp.nov.为1新种.附有各种特征图,并编制了种检索表.     

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.     

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-     

卤素离子在多晶铜电极表面的微分电容研究

本文通过测量金属晶体电极表面的微分电容研究了金属电极表面在金属与水溶液界面上的吸附能力,以及金属与吸附质之间的相互作用。文中论述了多晶铜电极在(0.5-x)mNaClO_4+xmNaBr的一系列不同x值的溶液中的微分电容测量值及微分电容-电位曲线,证明了F~-和ClO_4~-离子在多晶铜电极表面是非常弱的吸附,Br~-离子在多晶铜电极表面具有特定的吸附,每条电容-电位曲线有一个凸起的峰。在峰所对应的位能值,金属表面对阴离子的吸附能力强,证实金属-吸附质之间的相互作用强,吸附的阴离子在过渡层中散射导电电子的能力也强。对于相同阴离子和金属的体系,其微分电容与吸附质的浓度、电压、溶液的pH值和表面的非均匀性等因素密切有关。研究证明,金属晶体电极表面在电解质溶液中的微分电容的变化规律类似于表面电反射信号的强弱变化规律,微分电容大小取决于金属-吸附质之间的电荷转移程度。     

诗与"在"--海德格尔诗学的阐释

海德格尔对荷尔德林诗歌的阐释，目的是进行诗与思的对话，归根结底还是探讨存在。诗与“在”的关系，是海氏诗学框架的核心内容，诗与“在”的关系又进一步引申为艺术与真理的关系，本从真理如何被遮蔽的问题入手，试图读解海德格尔诗学的内涵。艺术是无蔽的真理显明的一种方式，诗是危机的拯救，语言是存在的家园。海德格尔对诗与在的探讨最后又转入了对语言的探讨，无法走出语言的牢笼。只有在实践中，把艺术变成为社会变革的一个因素，才可以解放被传统理性压迫的力量，显现艺术的真理，确立艺术的价值。     

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     

用激光多普勒测速仪对某种几何壳体内部流场的测量

激光多普勒测速技术(LDA),是一种流体速度的无接触式光学测量方法。本文阐述了这种方法的原理和采用“反射式后向”接收光路在光机参数的计算与选取上的特殊问题,介绍了用这种独特的光路对某种几何壳体内部流场的测量工作。测量结果与数值计算相近,与流场显示所得流谱也基本吻合。     

济南地区鼠形啮齿动物寄生螨类的定量研究

本文对济南地区鼠形啮齿动物寄生螨类进行定量研究:(1)以螨指数和寄生率为统计指标,对不同环境中的黑线姬鼠、大仓鼠的寄生革螨和恙螨数量分别进行比较,差异是显著的。(2)根据专一性指数判定:巴氏厉螨是亲黑线姬鼠的螨种,鼷鼠赫刺靖、仓鼠赫刺螨、三角血厉螨、单阳厉螨为亲大仓鼠的螨种。寄生螨对宿主性别的选择性不太严格。(3)利用Sorensell系数、Mountford指数和Pearson系数、比较不同鼠种间寄生螨的相似性,阐述了寄生螨与宿主及环境三者之间的密切关系。     

Preface of The 2014 International Workshop on Frontiers of Theoretical and Computational Physics and Chemistry

The 2014 International Workshop on Frontiers of Theoretical and Computational Physics and Chemistry(WFTCPC’14)was held in Quzhou,China,on August 21-24,2014,hosted and coordinated by Professor Feng Long Gu of South China Normal University,Professor Ruiqin Zhang of City University of Hong Kong,and Professor Guoqiang Wu of Quzhou University.     

多值图象分层为二值图象的压缩编码方法

本文提出并实现了一种新的多灰度图象压缩编码方法。该方法将多灰度图象按位分层为二值图象,进行游程长度编码。各码码长相等(均为8bit);码字覆盖的最大游程长度为1024。由于按照字节存取,编码解码很方便;遇到干扰可恢复图象,比Huffman编码有很强的抗干扰性能。提出的直接图象码解决了游程长度较短的低位分层图象的压缩问题。对于序列活动图象,帧内、帧间编码能同时进行,实现容易。该压缩编码方法无失真,也可应用于文本二值图象的编码压缩。     

知母多糖PS—Ⅰ的分离、纯化和分析

知母根茎(Anemarrhna、asphodeloides Bge)经热水提取,Sevage法除蛋白,乙醇沉淀,Sepharose 2B柱层析,得知母多糖pS-Ⅰ精品,经柱层析鉴定为单一对称性洗脱峰,总糖含量为74.3％,蛋白质含量为18.2％。单糖组成为D-甘露糖和D—葡萄糖,平均分子量约为190万。     

An Analysis of Catherine＇s Character——Wuthering Heights

Wuthering Heights, Emily Bronte＇s only novel, was published in December of 1847 under the pseudonym Ellis Bell. The book did not gain immediate success, but it is now thought one of the finest novels in the English language. Catherine is the key character of this masterpiece, because everybody and everything center on her though she had a short life. We can understand this masterpiece better if we know Catherine well.     

近红外漫反射光谱法在川续断属植物鉴别中的应用

用近红外漫反射光谱法对川续断和部分川续断属其它植物进行鉴别,为川续断的品种鉴别和质量评价提供一种新的可能的方法和手段.分别对6种川续断属植物的近红外漫反射原始图谱和经过多元散射校正(MSC)和二阶导数(SD)处理后的图谱建立PLSDA模型.快速、准确地鉴别川续断和部分川续断属其它植物,同时不同产地的同种样品也得到了准确的区分.本方法快速.准确,不破坏样品,能用于鉴别川续断和川续断属其它植物.     

海坛岛海域各类水母的分布

海坛岛海域各类水母的分布黄加祺，许振祖（海洋学系）海坛岛海域各类水母总数量占浮游动物总量的１４．５％，仅次于桡足类，毛颚类和浮游幼虫。有关海坛岛海域各类水母的研究仅在海岸带调查，台湾海峡中、北部和西部调查及福建沿海水母类的调查￣［１～６］中有所涉及。...