辞典的九大维度

本文主要分析了辞典中的九大维度:广度与深度;共时与历时;能指与所指;规范与描述;消极与积极;规则与特例;纵轴与横轴;定义与详解;单语与双语。     

《合肥工业大学学报(自然科学版)》欢迎投稿

《合肥工业大学学报(自然科学版)》是以基础理论、应用科学和工程技术为主的综合性学术刊物,刊登机械与汽车工程、仪器科学与光电工程、材料科学与工程、电气与自动化工程、计算机与信息工程、电子科学与技术、土木与水利工程、资源与环境工程、化学工程、生物与食品工程、管理科学与工程、数理科     

《合肥工业大学学报(自然科学版)》欢迎投稿

《合肥工业大学学报(自然科学版)》是以基础理论、应用科学和工程技术为主的综合性学术刊物,主要刊登机械与汽车工程、仪器科学与光电工程、材料科学与工程、电气与自动化工程、计算机与信息工程、电子科学与工程、土木与水利工程、资源与环境工程、交通运输工程、化学与化学工程、生物与食品工程、管理科学与工程、数理科学在工程领域的应用以及新兴科学技术等学科研究论文、科研成果、学术讨     

旅游产业科学发展需要处理好的关系

在科学发展观理念的指导下,探讨新时期旅游产业科学发展需要处理好的人与自然、现在与未来、速度与质量、开发与保护、产品与市场、竞争与合作、政策与舆论、城市与乡村、出境与入境、危机与发展等方面的关系。     

法律推理从“逻辑独白”到“实践对话”的位移

法律推理过程包含着权力与利益、应然与实然、确定性与妥当性、客观解释与主观解释、逻辑与价值、语言与事件、思维与表达、认知与行动等诸多矛盾。在司法能动主义与司法克制主义、自然法学与分析法学、实证主义与现实主义、分析哲学与经验哲学的碰撞中,法律已经由文本所体现的规范层面转向法律施行的实践层面,法律推理已经由"逻辑独白"位移到"实践理性"。     

农村水利发展与新农村建设关系探讨

综合论述发展农村水利在新农村建设中起的作用,分析农村水利与农村各项社会发展任务之间的关系,探讨了在新的历史条件下区域发展与流域发展、新开水源与节约用水、水利建设与保护生态、抗旱与防汛、骨干工程与中小工程、水利建设与水利管理、水利发展与水利改革、政府主导与社会投入等农村水利发展与新农村八大关系。     

提高课堂教学质量的几个关系问题

本文论述了课堂教学中，教书与育人、课堂教学与课前准备、传授知识与培养能力、讲与练、讲与写、静态与动态、一节课与整门课、感情与技巧等关系问题     

论高校实验室工作八大关系

针对高校实验室工作中普遍存在的体制与发展、改革与稳定、条件与人才、理论与实践、教学与科研、教师与学生、基础与专业、开放与效益八个关系问题进行研究与剖析，提出正确处理这些关系、解决这些问题的思路与方法。     

试论高校校园文化建设的若干关系

建设高校校园文化需要处理好形式与内容、目标与手段、硬件与软件、数量与质量、校内与校外、共性与个性等方面的关系。     

西南石油大学学报(自然科学版)稿约

征稿范围主要刊登石油工业领域(石油与天然气工程、地质与勘探、油气化学工程与化工、石油机械工程、油气储运、油气藏经营管理、石油工程计算技术、油气田材料与应用等)中具有创造性与创新性的学术与技术论文、基础理论研究论文、前沿问题的讨论与争鸣。     

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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