内蒙古阿拉善盟蒙古族牧民食用野果植物的民族植？…

报道了内蒙古阿拉善盟蒙古族牧民民间利用的８种野果植物及其命名，采集和食用方法，分析评价了民间利用野果植物的知识和经验。     

内蒙古阿鲁科尔沁旗蒙古族食用野果的民族植物学研究

应用民族植物学的研究方法，调查研究了内蒙古阿鲁科尔沁旗蒙古族对当地野果植物资源的利用知识和经验。结果表明，15种植物的果实被当地蒙古人采集食用；民间有独特的命名，分类和食用方法；民间的种植现象具有持续利用价值，本文还探讨了野果的食用价值、持续利用和开发问题，提出了利用与保护的建议。     

东京城林区的野果资源

东京城林区的野果资源植物11科18属33种，文中介绍了每种植物的分类地位生态习性，主要用途和开发价值。     

内蒙古阿鲁科尔沁旗蒙古族民间茶用植物的民族植物学研究

报道了内蒙古阿鲁科尔沁旗蒙古族民间茶用植物的种类、茶用部位、民间命名和利用方法、分析了民间利用知识的价值和社会意义．     

山矾属植物传统利用价值的民族植物学研究

为了寻找中国山矾属77种植物的传统用途和民间利用方法,并且判定具有潜在利用价值的山矾属植物物种.采用民族植物学的民间调查访谈法和证据标本采集和鉴定对山矾属植物民间用途进行收集整理,利用系统发育的方法从Gene bank寻找和预测潜在利用价值的山矾植物种类及分布区域.结果利用山矾属植物亲缘关系得到了具有潜在价值的物种并总结出山矾的应用价值,为今后山矾属植物应用的进一步研究开发提供一定的参考依据.     

云台山植物资源调查分析

本文将云台山植物资源以用途分为药用植物、观赏植物、淀粉植物、纤维植物、油料植物、蜜源植物、野果植物、香料植物、鞣质植物、木材植物、胶用植物等几大类,并对其进行了系统分析,以作为开发利用本地区植物资源优势的参考。     

河南新乡太行山区野生植物资源及评价

新乡太行山区约有野生中草药植物４５０种,野果植物４０余种,野菜植物８０余种。其中酸枣、丹参、山楂、碎米桠等贮量大、综合利用价值高,极具开发价值。     

王栋教授编著《草原管理学》的民族植物学价值

1955年王栋教授编著出版了中国第一部草原管理学教科书《草原管理学》,该书第七章介绍了由王栋教授领导的调查队于1952年对内蒙古锡林郭勒地区主要牧草的调查结果.其中根据蒙古语语音用汉字拼写的方式,记录了23个植物分类群的当地蒙古名称29个,并介绍了2种植物的民间利用知识.在初步考证和订正植物分类群的基础上,对该书记录的23个蒙古语植物命名词汇或植物民间名还原为传统蒙古文.同时应用植物资源学和民族植物学资料,对本书记录的芨芨草和野韭的民间利用知识进行了分析论证.尽管《草原管理学》所记载的蒙古民族植物学资料不是很丰富,但这是中国科学家通过实地调查最早记录和发表的关于内蒙古锡林郭勒蒙古族命名和利用当地野生植物传统知识的资料.     

血盆草的亲缘关系与化学成分的简述

血盆草,作为一种止血药广泛应用于民间,属于民间药。在民间以全草入药,治疗范围广,疗效确切,是贵州苗族、侗族等少数民族的常用的止血植物药。文章旨在通过查阅相关文献,弄清血盆草植物的亲缘关系,即种类归属,总述该植物现在为止对主要化学成分的研究,以便更好地开展对血盆草的化学成分和有效物质基础以及其他的相关研究,为血盆草的资源开发和利用提供理论基础。     

藏药雪茶的民族植物学研究

本文从民族植物学的观点介绍了藏药雪茶的文献记载、植物学形态、分布及品种、民间应用方法,论述了国内外对雪茶的化学成分、药理作用、植物资源等方面的研究状况,通过对资料的收集整理,有助于充分开发和利用这一丰富的药用民族植物资源．     

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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