中国蝗虫的新属和新种：（直翅目：蝗总科）

在我国西北和西南地区,采得蝗虫1新属4新种,即新疆蝗属,新属Xin jiangacris gen.nov.,红胫新疆蝗,新种X.rufitivis sp. nov.,黑翅牧草蝗,新种Omocestus nigripenmus sp. nov.,宁夏蛛蝗,新种Aervopedellus nangxiaensis sp. nov.及武陵山金色蝗,新种Chrysacris wulingshanensis sp.nov.     

广西斑腿蝗科二新属及二新种记述(直翅目:蝗总科)

记述了采自广西大青山地区斑腿蝗科二新属及二新种,即拟越蝗属Tonkinacrisoides gen.nov.,广西拟越蝗Tonkinacrisoides guangxiensis sp.nov.,皱蝗属Rugulacris gen.nov.及红胫皱蝗Rugulacris rubitibialissp.nov.模式标本保存于陕西师范大学动物研究所昆虫标本室.     

陕西省蟋蟀总科的初步报道

蟋蟀总科（Ｇｒｙｌｏｉｄｅａ）是普遍的农林害虫，也是中医药重要成份和娱乐昆虫。本文记载陕西省蟋蟀总科４科１６属３７种，其中有１新属，３新种，２７陕西新纪录种     

中国跃度蝗属3新种（蝗总科：纲翅蝗科）

本文记述采自内蒙及黑龙江地区跃度蝗属3新种:宽径域跃度蝗Podismopsis ampliradiareas新种、二声跃度蝗P.bisonita新种及镜泊跃度蝗P.jinbensis新种。并首次记述呼盟跃度蝗P.humengensis Zheng ef Lian及宽翅跃度蝗P.amplipennis Zheng ef Lian的雌性。     

辽宁省蝗虫一新属一新种（直翅目：蝗总科）

报道了在辽宁省铁岭市帽儿山采用的蝗虫一新属拟绿洲蝗属及新种铁岭拟绿洲蝗。     

秦岭佛坪自然保护区蝗虫的调查

本文记述佛坪自然保护区蝗虫13种,分属于蝗总科6属8种,蚱总科3属5种,其中有二新种,即多齿稻蝗Qxya multidentata,sp.n.及透翅凸额蝗Traulia hyalinala,sp.n.     

河南省宝天曼自然保护区蝗虫调查报告(直翅目:蝗亚目)

本文记载河南省宝天曼自然保护区的蝗虫共计35种,隶属于3总科、8科、29属,计蚱总科6种,蜢总科1种,蝗总科28种。     

宁夏地区网翅蝗科一新属及一新种（直翅目：蝗总科）

记述采自宁夏回族自治区网翅蝗科一新属及一新种，即宁夏蝗属Ｎｉｎｇｘｉａｃｒｉｓ新属及腾格里宁夏蝗Ｎｉｎｇｘｉａｘｒｉｓ ｔｅｎｇｇｅｒｅｎｓｉｓ新种。     

汉中地区蝗虫资源调查

经调查汉中地区共计蝗虫2总科，6科，36属，50种，包括了新种（新种另行发表），其中对汉中地区农林业危害严重的属有稻蝗属、腹露蝗属，竹蝗属、网翅蝗属，雏蝗属，飞蝗属及小车蝗属等。     

云南省西南部蚱总科昆虫初步调查(昆虫纲:直翅目)

通过对云南省西南部地区的11个县进行蚱总科昆虫的调查,共计采到蚱总科4科21属44种,其中包括15个新种,3个新性别首次发现及5个云南省新纪录。记述了种类名录与分布,刺翼蚱科2新种、短翼蚱科6新种及2个新性别首次发现。模式标本保存于大理学院生命科学与化学学院生物标本室。     

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