青岛地区水云目藻类的研究

青岛地区水云目Ｅｃｔｏｃａｒｐａｌｅｓ藻类已知有１２种，分属于２科７属：１．发状定孢藻Ａｃｉｎｅｔｏｓｐｏｒａｃｒｉｎｉｔａ；２．蜕尖水云Ｅｃｔｏｃａｒｐｕｓａｃｕｔｕｓ；３．皮层水云Ｅ．ｃｏｒｔｉｃｕｌａｔｕｓ；４．钝圆水云△Ｅ．ｏｂｔｕｏｓｕｓ；５．水云Ｅ．ｃｏｎｆｅｒｖｏｉｄｅｓ；６双囊水去Ｅ．ｄｉｃｙｓｔｕｓ；７不规则费氏藻Ｆｅｌｄｍａｎｎｉａｉｒｒｅｇｕｌａｒｉｓ；８．印度费氏藻Ｆ．ｉｎｄｉｃａ；９．卵形褐茸藻Ｇｉｆｆｏｒｄｉａｏｖａｔａ；１０栖松扭线藻Ｓｔｒｅｂｌｏｎｅｍａｃｏｄｉｃｏｌａ；１１．聚果藻Ｓｏｒｏｃａｒｐｕｓｍｉｃｒｏｍｏｒｕｓ；１２莱氏多孔藻”ｐｏｌｙｔｒｅｔｕｓｒｅｉｎｂｏｌｄｉｉ．（为本地区新记录，Ａ为我国首次报道．）     

中国裸藻植物新记录

报道中国裸藻门新记录７种３变种，即囊状裸藻ＥｕｇｌｅｎａｓａｃｃｕｌｉｆｏｒｍｉｓＳｃｈｉｌｌｅｒ，刺毛扁裸藻ＰｈａｃｕｓｈｙｓｔｒｉｘＰｏｃｈｍ．，环纹囊裸藻ＴｒａｃｈｅｌｏｍｏｎａｓａｎｕｌｉｆｅｒａＨｕｂｅｒ－Ｐｅｓｔａｌｏｚｚｉ，球状囊裸藻巨大变种Ｔ．ｇｌｏｂｕｌａｒｉｓｖａｒ．ｇｉｇａｓＤｒｅｚ．，形囊裸藻肥壮变种Ｔ．ｍｉｒａｂｉｌｉｓｖａｒ．ｏｂｅｓａ（Ｍｅｓｓｉｋ．）Ｃｏｎｒ．，卵形     

中国蜉蝣科（昆虫纲：蜉蝣目）研究

报导中国蜉蝣科共２属３１种，其中伊蜉属（Ｅａｔｏｎｉｇｅｎｉａ）为新记录属；查氏伊蜉（Ｅａｔｏｎｉｇｅｎｉａｃｈａｐｅｒｉ）和萨夏林蜉（Ｅｐｈｅｍｅｒａｓａｃｈａｌｉｎｅｎｓｉｓ）为新记录种；毛阳蜉（Ｅｐｈｅｍｅｒａｍａｏｙａｎｇｅｎｓｉｓｓｐ．ｎｏｖ．）、尖岭蜉（Ｅｐｈｅｍｅｒａｊｉａｎｆｅｎｇｅｎｓｉｓｓｐ．ｎｏｖ．）、万泉蜉（Ｅｐｈｅｍｅｒａｗａｎｑｕａｎｅｎｓｉｓｓｐ．ｎｏｖ．）、海南蜉（Ｅｐｈｅｍｅｒａｈａｉｎａｎｅｎｓｉｓｓｐ．ｎｏｖ．）、洪江蜉（Ｅｐｈｅｍｅｒａｈｏｎｇｊｉａｎｇｅｎｓｉｓｓｐ．ｎｏｖ．）、徐氏蜉（Ｅｐｈｅｍｅｒａｈｓｕｉｓｐ．ｎｏｖ．）、张家界蜉（Ｅｐｈｅｍｅｒａｚｈａｎｇｊｉａｊｉｅｅｎｓｉｓｓｐ．ｎｏｖ．）、湖南蜉（Ｅｐｈｅｍｅｒａｈｕｎａｎｅｎｓｉｓｓｐ．ｎｏｖ．）等８种为新种，并对其形态特征进行详细描述．蜉蝣属种类居世界之首．     

皑粉蚧属中国种类初记(同翅目:蚧总科:粉蚧科)

列出我国皑粉蚧属７种,其中包括２新种邓贺兰皑粉蚧Ｃｒｉｓｉｃｏｃｃｕｓ ｈｅｌａｎｅｎｓｉｓ,ｓｐ．ｎｏ．和石榴皑粉蚧Ｃ．ｐｕｎｉｃｕｓ,ｓｐ．ｎｏｖ．及１新组合Ｃ．ｗｉｓｔａｒｉａｅ （Ｇｒｅｅｎ）ｎ．ｃｏｍｂ．此外,文中还给出了我国种类分种检索表。模式标本保存在山西农业大学蚧虫研究中心。     

广西猫儿山舞虻三新种(双翅目:舞虻科)

记述广西猫儿山舞虻科３新种，即簇毛黄隐肩舞虻（Ｄｒａｐｅｔｉｓ（Ｅｌａｐｈｒｏｐｅｚａ）ＰｉｌａｔａＹａｎｓｅｔＹａｎｇｓｐ．ｎｏｖ．）中褐黄隐肩舞虻（Ｄ．（Ｅ．）ｍｅｄｉｐｕｎｃｔａｔａＹａｎｇｅｔＹａｎｇｓｐ．ｎｏｖ．）、基凹堂舞虻（ＨｅｍｅｒｏｄｒｏｍｉａｒｉｍａｔａＹａｎｇｅｔＹａｎｇｓｐ．ｎｏｖ）。模式标本存北京农业大学昆虫标本室。     

Numerical Study of the Feed Flow and Its Influence on the Separation Efficiency of a Gas Centrifuge

ＮｕｍｅｒｉｃａｌＳｔｕｄｙｏｆｔｈｅＦｅｅｄＦｌｏｗａｎｄＩｔｓＩｎｆｌｕｅｎｃｅｏｎｔｈｅＳｅｐａｒａｔｉｏｎＥｆｆｉｃｉｅｎｃｙｏｆａＧａｓＣｅｎｔｒｉｆｕｇｅＦｕＲｕｉｆｅｎｇ（傅瑞峰）；ＣｈｅｎＷｅｉｂｏ（陈伟波）；ＹｉｎｇＣｈｕｎｔｏｎｇ...     

华北地区无尾两栖类的复殖吸虫(吸虫纲:复殖目)

调查华北地区无尾两栖类复殖吸虫，获６ 科１１ 种，其中包括一个新种和两个宿主新记录．脐宫科的华北长囊吸虫，新种Ｄｏｌｉｃｈｏｓａｃｃｕｓ ｈｕａｂｅｉｅｎｓｉｓｓｐ． ｎｏｖ．枝腺科２ 种，其中中华斜生吸虫Ｌｏｘｏｇｅｎｅｓ ｓｉｎｅｎｓｉｓ（ＬｉｅｔＧｕ，１９７８） Ｗａｎｇ， １９８０，寄生于金线蛙，为宿主新记录．蛇颈科的罕见蛇颈吸虫Ｇｏｒｇｏｄｅｒａ （Ｅｘｔｒｅｍ ｏｄｅｒａ）ｕｎｅｘｐｅｃｔａ ，也寄生于金线蛙，为宿主新记录，并首次见于输卵管部位．此外尚有重盘科吸虫３ 种，拟巨颈科１ 种和舐血科１ 种     

Influence of Some Physical Parameters on the Separation Efficiency of a Gas Centrifuge

ＩｎｆｌｕｅｎｃｅｏｆＳｏｍｅＰｈｙｓｉｃａｌＰａｒａｍｅｔｅｒｓｏｎｔｈｅＳｅｐａｒａｔｉｏｎＥｆｆｉｃｉｅｎｃｙｏｆａＧａｓＣｅｎｔｒｉｆｕｇｅＹｉｎｇＣｈｕｎｔｏｎｇ（应纯同）；ＺｈａｎｇＣｕｎｚｈｅｎ（张存镇）；ＦｕＲｕｉｆｅｎｇ（傅瑞峰）；...     

中国四川面厕蝇属三新种

记述采自中国四川地区厕蝇科厕蝇属Ｆａｎｎｉａ Ｒ．－Ｄ，１８３０三新种；分别命名为类多突厕蝇Ｆａｎｎｉａ ｐｏｌｙｓｔｙｌｏｄｅｓ ｓｐ．ｎｏｖ．，毛颜厕蝇Ｆａｎｎｉａ ｆａｃｉｓｅｔｏｓａ ｓｐ．ｎｏｖ．和华西厕蝇ｆａｎｎｉａ ｈｕａｘｉｉａ ｓｐ．ｎｏｖ．．模式标本保存于沈阳师范学院昆虫研究所。     

A Scheme of image coding with high compression

Ｉｍａｇｅｃｏｍｐｒｅｓｓｉｏｎｔｅｃｈｎｉｑｕｅｓａｒｅｄｉｖｉｄｅｄｉｎｔｏｔｗｏｍａｉｎｃａｔａｌｏｇｕｅｓ：ｔｒａｎｓｆｏｒｍｃｏｄｉｎｇｓ（ＤＣＴ,ＪＰＥＧ,ＦＦＴ,Ｗａｖｅｌｅｔ）ａｎｄｎｏｎｔｒａｎｓｆｏｒｍｃｏｄｉｎｇｓ（ＰＣＭ,ＤＰＣＭ）．ＴｈｅＰＣＭａｎｄＤＰＣＭｍｅｔｈｏｄｓｅｎａｂｌｅｕｓｔｏｃｏｍｐｒｅｓｓｔｈｅｄａｔａｗｉｔｈｏｕｔｔｒａｎｓｆｏｒｍｉｎｇ．Ｔｈｅｙｂａｓｅｄｏｎｔｈｅｓｉｇｎａｌ○ｓｍｏｄｅｌ．Ｃｏｍｐｒｅｓｓｉｏｎｃａｎｂｅａｃｈｉｅｖｅｄｂｙｔｒ…     

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.     

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     

Journal of Donghua University ( English Edition) Contents of Volume 31

正~~