MULTIPARAMETERINVERSIONOFELASTICWAVEWITHSINGLEIMPULSESOURCE

ＭＵＬＴＩＰＡＲＡＭＥＴＥＲＩＮＶＥＲＳＩＯＮＯＦＥＬＡＳＴＩＣＷＡＶＥＷＩＴＨＳＩＮＧＬＥＩＭＰＵＬＳＥＳＯＵＲＣＥＣｈｅｎｇＪｉａｎｃｈｕｎＴａｏＸｉｕｐｉｎｇＷｅｉＹｏｎｇＺｈａｎｇＳｈｕｙｉ（ＩｎｓｔｉｔｕｔｅｏｆＡｃｏｕｓｔｉｃｓａｎｄＬ...     

THE OPTICAL OBSERVATION OF THE COLLISTIONS OF COMET SHOEMAKER－LEVY 9 WITH JUPITER

ＴＨＥＯＰＴＩＣＡＬＯＢＳＥＲＶＡＴＩＯＮＯＦＴＨＥＣＯＬＬＩＳＴＩＯＮＳＯＦＣＯＭＥＴＳＨＯＥＭＡＫＥＲ－ＬＥＶＹ９ＷＩＴＨＪＵＰＩＴＥＲ￥ＺｈｏｕＨｏｎｇｎａｎ（ＤｅｐａｒｔｍｅｎｔｏｆＡｓｔｒｏｎｏｍｙ，ＮａｎｊｉｎｇＵｎｉｖｅｒｓｉｔｙ，２１...     

DOMAINREVERSALANDTHECURIETEMPERATUREINPROTONEXCHANGEDLiTaO3

ＤＯＭＡＩＮＲＥＶＥＲＳＡＬＡＮＤＴＨＥＣＵＲＩＥＴＥＭＰＥＲＡＴＵＲＥＩＮＰＲＯＴＯＮＥＸＣＨＡＮＧＥＤＬｉＴａＯ３ＺｈｕＹｏｎｇｙｕａｎＧｕＭｉｎＺｈｕＳｈｉｎｉｎｇＺｈａｎｇＺｈｉｙｏｎｇＬｉＹｕｎＱｉｎｇＹｉｑｉａｎｇＭｉｎｇＮａｉｂｅｎ（...     

浅谈社会主义市场经济条件下的高校后勤队伍建设与管理

浅谈社会主义市场经济条件下的高校后勤队伍建设与管理ＡＮＥＬＥＭＥＮＴＡＲＹＤＩＳＣＵＳＳＩＯＮＯＮＴＨＥＥＳＴＡＢＬＩＳＨＭＥＮＴ＆ＭＡＮＡＧＭＥＮＴＯＦＴＨＥＲＥＡＲＳＥＲＶＩＣＥＳＯＦＵＮＩＶＥＲＳＩＴＩＥＳＵＮＤＥＲＴＨＥＣＯＮＤＩＴＩＯＮＯＦ...     

COHERENT OSCILLATORY WAVES FOR MULTIDIMENSIONAL HYPERBOLIC SYSTEMS

ＣＯＨＥＲＥＮＴＯＳＣＩＬＬＡＴＯＲＹＷＡＶＥＳＦＯＲＭＵＬＴＩＤＩＭＥＮＳＩＯＮＡＬＨＹＰＥＲＢＯＬＩＣＳＹＳＴＥＭＳＣｈｅｎＭｉｎｇ１）ＱｉｕＱｉｎｇｊｉｕ２）（１）ＤｅｐａｒｔｍｅｎｔｏｆＲａｄｉｏＥｎｇｉｎｅｅｒｉｎｇ，ＳｏｕｔｈｅａｓｔＵ...     

中小型海水养殖育苗厂的设施配套和综合利用

中小型海水养殖育苗厂的设施配套和综合利用ＦＡＣＩＬＩＴＹＣＯＭＰＬＥＴＥＳＥＴＣＯＭＲＥＨＥＮＳＩＶＥＵＴＩＬＩＺＡＴＩＯＮＯＦＳＭＡＬＬ┐ＭＥＤＩＵＮＳＩＺＥＤＭＡＲＩＣＵＬＴＵＲＥＦＲＹＲＡＩＳＩＮＧＰＬＡＮＴ谢海妹ＸｉｅＨａｉｍｅｉ（舟山水产...     

LARGETIMEBEHAVIOROFSOLUTIONSTOACHEMICALREACTION┐DIFFUSIONSYSTEM

ＬＡＲＧＥＴＩＭＥＢＥＨＡＶＩＯＲＯＦＳＯＬＵＴＩＯＮＳＴＯＡＣＨＥＭＩＣＡＬＲＥＡＣＴＩＯＮ┐ＤＩＦＦＵＳＩＯＮＳＹＳＴＥＭＪｉａｎｇＣｈｅｎｇｓｈｕｎＸｉｅＣｈｕｎｈｏｎｇ（ＤｅｐａｒｔｍｅｎｔｏｆＭａｔｈｅｍａｔｉｃｓ，ＮａｎｊｉｎｇＵｎｉｖ...     

市场经济下渔业行政执法若干问题初探

市场经济下渔业行政执法若干问题初探谢加洪（浙江省水产局渔场渔政站）ＳＥＶＥＲＡＬＰＲＯＢＬＥＭＳＯＮＴＨＥＬＡＷＥＮＦＯＲＣＥＭＥＮＴＯＦＦＩＳＨＥＲＩＥＳＡＤＭＩＮＩＳＴＲＡＴＩＯＮＵＮＤＥＲＴＨＥＭＡＲＫＥＴＥＣＯＮＯＭＹＸｉｅＪｉａｈｏｎｇ（Ｆ...     

ESTABLISHING AN ORGANIC CHEMISTRY MICROSCALE LABORATORY PROGRAM

ＥＳＴＡＢＬＩＳＨＩＮＧＡＮＯＲＧＡＮＩＣＣＨＥＭＩＳＴＲＹＭＩＣＲＯＳＣＡＬＥＬＡＢＯＲＡＴＯＲＹＰＲＯＧＲＡＭ￥ＡｒｔｈｕｒＲ．Ｍｕｒｄｏｃｈ（ＭｏｕｎｔＵｎｉｏｎＣｏｌｌｅｇｅ，Ａｌｌｉａｎｃｅ，Ｏｈｉｏ，ＵＳＡ）（Ｖｉｓｉｔｉｎｇｐｒｏｆｅｓ...     

VXI总线超高速数据采集系统的设计与实现

研究了ＶＭＥ计算机总线扩展的仪器标准总线超高速数据采集与ＤＳＰ系统的设计与实现。方法采用ＶＸＩ总线Ｃ尺寸双插槽宽模块及Ｉ,Ｑ支路双通道设计,通道采样率均为５００ＭＨｚ,系统存储深度为２ＭＢ,中央处理器采用高速浮点ＤＳＰＴＭＳ３２０Ｃ３１,时序和逻辑电路由ＣＰＬＤ实现。系统实现采用微带传输线和带状传输线进行高速线迹互连,高频信号线采用端接匹配优化策略,并对整个设计进行了信号完整性分析及软件仿真。结果     

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.     

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.     

Lower Paleozoic oil relationships within Williston Basin, Canada

The Williston Basin is a significant petroleum province, containing oil production zones that include the Middle Cambrian to Lower Ordovician, Upper Ordovician, Middle Devonian, Upper Devonian and Mississippian and within the Jurassic and Cretaceous. The oils of the Williston Basin exhibit a wide range of geochemical characteristics defined as "oil families", although the geochemical signature of the Cambrian Deadwood Formation and Lower Ordovician Winnipeg reservoired oils does not match any "oil family". Despite their close stratigraphic proximity, it is evident that the oils of the Lower Palaeozoic within the Williston Basin are distinct. This suggests the presence of a new "oil family" within the Williston Basin. Diagnostic geochemical signatures occur in the gasoline range chromatograms, within saturate fraction gas chromatograms and biomarker fingerprints. However, some of the established criteria and cross-plots that are currently used to segregate oils into distinct genetic families within the basin do not always meet with success, particularly when applied to the Lower Palaeozoic oils of the Deadwood and Winnipeg Formation.     

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     

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