西藏妇女对古代教育的贡献初探

在西藏历史发展进程中,西藏妇女从不同的角度,以不同的方式参与了古代教育,为西藏古代教育的形成、发展起到了积极的促进作用。文章依据藏文史料和有关藏族女性的传记,结合其他资料分析了西藏妇女接受教育的状况和西藏妇女对西藏古代教育的贡献。认为,要体现西藏古代教育史研究的完整性,丰富西藏妇女研究的内容,有必要对西藏妇女与古代教育之间的关系进行研究。     

西藏妇女教育的发展对策探析

妇女教育主要是结合妇女的现状与特点进行的教育,旨在帮助妇女提高各方面的素质,以使她们明确自身的社会价值,从而实现妇女解放与男女的真正平等,实现妇女事业的发展和社会的和谐进步。文章从西藏妇女教育的发展入手,分析了当前西藏妇女教育中存在的问题,并提出了未来妇女教育发展的对策。     

西藏农村妇女教育现状分析——以日喀则市边雄乡农村妇女教育为例

西藏和平解放以来,西藏农村妇女的文化程度有了较大的提高,社会和家庭在教育资源配置上的性别不平等倾向不断弱化,家庭对子女的教育投资更多地成为一种家庭发展策略。文章通过对西藏目喀则市边雄乡妇女受教育情况的抽样调查,探讨了当今农村妇女教育地位及变化的内在逻辑,着重从西藏农村妇女教育的现状,分析了当前农村妇女教育存在的主要问题,并针对性地提出了西藏农村妇女教育的发展对策、建议。     

西藏古代兵器的制作与武艺发展

文章运用文献资料法、逻辑分析法、历史研究等方法,对西藏古代从石制兵器到金属兵器的制作作了探讨,认为西藏古代兵器是由远古的生产工具演变而成的,它经历了从石制兵器到金属兵器的漫长发展过程,到吐蕃至清朝时期用金属冶炼技术制作各种兵器,使西藏古代＂兵器＂制作达到较高水平。由于兵器的广泛使用与相应的制作技术的提高,使西藏古代武艺也得到了进一步的发展。     

西藏古代体育的活动场地器材

本对西藏古代体育的活动场地器材进行了研究，认为西藏古代的体育活动场地器材在远古时期已成雏形，到吐蕃时期，直至元明清时期已达相当的规模，构成了西藏民族传统体育发展进程中不可缺的重要组成部分。     

西藏妇女受教育状况的变化分析

文章利用1982年、1990年和2000年三次人口普查数据和2005年全国1％人口抽样数据,分析当前西藏妇女受教育状况。通过研究,发现妇女受教育水平的现状及变化,提出解决目前教育的男女性别差异的途径,在于改善妇女接受教育的环境与质量,并着力消除—切阻碍她们积极参与教育的社会因素。     

西藏妇女生育健康 生育意愿的现状调查

课题组采用随机抽样、入户调查的方法调查西藏妇女对健康知识的知晓情况。数据分析显示，西藏妇女对健康知识的了解程度低是不容忽视的现状，而妇女的文化程度是其主要的影响因素。建议针对不同文化人群，应采取不同的健康知识传授方式。     

西藏数学教育的现状与发展对策初探

本文通过对西藏数学教育现状的分析与研究，论述了符合西藏实际的改革与发展西藏数学教育的途径和方法。     

西藏杂技艺术产生与发展探讨

西藏杂技作为一门古老的肢体表演艺术,在吐蕃时期就广为开展了。研究认为,在西藏历史上产生了与民族性格相一致的杂技艺术,桑耶寺、古格遗址、大昭寺等寺院壁画描绘了技艺超绝的杂技和乐舞演出的情景。吐蕃和唐朝的文化交流对西藏古代杂技艺术的发展起到了积极的促进作用。对西藏传统杂技的挖掘与整理研究,是传承中华文明、繁荣社会主义先进文化的重要举措。     

略论旧西藏上层妇女在传统教育中的地位及其社会作用

本文从史学角度对西藏妇女在传统教育中的地位、状况等进行了简述与分析。     

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.     

Characterization of Ordovician carbonate reservoirs, southeastern Saskatchewan, Canada

The discovery of the prolific Ordovician Red River reservoirs in 1995 in southeastern Saskatchewan was the catalyst for extensive exploration activity which resulted in the discovery of more than 15 new Red River pools. The best yields of Red River production to date have been from dolomite reservoirs. Understanding the processes of dolomitization is, therefore, crucial for the prediction of the connectivity, spatial distribution and heterogeneity of dolomite reservoirs.The Red River reservoirs in the Midale area consist of 3～4 thin dolomitized zones, with a total thickness of about 20 m, which occur at the top of the Yeoman Formation. Two types of replacement dolomite were recognized in the Red River reservoir: dolomitized burrow infills and dolomitized host matrix. The spatial distribution of dolomite suggests that burrowing organisms played an important role in facilitating the fluid flow in the backfilled sediments. This resulted in penecontemporaneous dolomitization of burrow infills by normal seawater. The dolomite in the host matrix is interpreted as having occurred at shallow burial by evaporitic seawater during precipitation of Lake Almar anhydrite that immediately overlies the Yeoman Formation. However, the low δ18O values of dolomited burrow infills (-5.9‰～ -7.8‰, PDB) and matrix dolomites (-6.6‰～ -8.1‰, avg. -7.4‰ PDB) compared to the estimated values for the late Ordovician marine dolomite could be attributed to modification and alteration of dolomite at higher temperatures during deeper burial, which could also be responsible for its 87Sr/86Sr ratios (0.7084～0.7088) that are higher than suggested for the late Ordovician seawaters (0.7078～0.7080). The trace amounts of saddle dolomite cement in the Red River carbonates are probably related to "cannibalization" of earlier replacement dolomite during the chemical compaction.     

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.     

A computer generator for randomly layered structures

AcomputergeneratorforrandomlylayeredstructuresYUJia shun1,2,HEZhen hua2(1.TheInstituteofGeologicalandNuclearSciences,NewZealand;2.StateKeyLaboratoryofOilandGasReservoirGeologyandExploitation,ChengduUniversityofTechnology,China)Abstract:Analgorithmisintrod…     

An Index mechanism for multi-scale view in spatial databases

There are numerous geometric objects stored in the spatial databases. An importance function in a spatial database is that users can browse the geometric objects as a map efficiently. Thus the spatial database should display the geometric objects users concern about swiftly onto the display window. This process includes two operations:retrieve data from database and then draw them onto screen. Accordingly, to improve the efficiency, we should try to reduce time of both retrieving object and displaying them. The former can be achieved with the aid of spatial index such as R-tree, the latter require to simplify the objects. Simplification means that objects are shown with sufficient but not with unnecessary detail which depend on the scale of browse. So the major problem is how to retrieve data at different detail level efficiently. This paper introduces the implementation of a multi-scale index in the spatial database SISP (Spatial Information Shared Platform) which is generalized from R-tree. The difference between the generalization and the R-tree lies on two facets: One is that every node and geometric object in the generalization is assigned with a importance value which denote the importance of them, and every vertex in the objects are assigned with a importance value,too. The importance value can be use to decide which data should be retrieve from disk in a query. The other difference is that geometric objects in the generalization are divided into one or more sub-blocks, and vertexes are total ordered by their importance value. With the help of the generalized R-tree, one can easily retrieve data at different detail levels.Some experiments are performed on real-life data to evaluate the performance of solutions that separately use normal spatial index and multi-scale spatial index. The results show that the solution using multi-scale index in SISP is satisfying.     

Jane Eyre——A Feminist In The 19th Century

In the 19th century the society was controlled by men, and women were just appendants of them, they had not any rights and freedom. But Jane was an exception, she showed some characteristics of early feminist. Jane showed her characteristics of feminism in three aspects: rebellion, equality, and independence. These characteristics were helpful to her success, and feminism is the only way out for women of that time.     

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-