论当代大学生可持续消费观的培养

根据大学生可持续消费观培养的现实条件,提出当代大学生可持续消费观培养的目标和原则,探索了当代大学生可持续消费观培养的具体途径.这些途径是:社会应加强政府管理力度,优化社会消费环境;家庭应适度供给费用,作出良好消费榜样,加强与学校的联系;学校应注重消费教育,优化校园消费文化,净化校园周边环境;大学生自身应注重提高消费文化素质,自觉选择文明消费方式.社会、家庭、学校和个人对大学生可持续消费观的培养形成消费道德教育合力,这是解决问题的根本.     

大学生消费观存在不良倾向的原因分析及对策

随着市场经济的快速发展,大学生消费越来趋市场化,虽然在一定程度上刺激了经济的发展,但是其消费观存在消费结构不尽合理、炫耀性和攀比性消费增多等不良倾向,缺乏正确的效用观、实用观和选择观是大学生消费观不良倾向出现的原因。为此,要求政府必须优化社会消费环境,学校必须加强大学生消费观教育,家庭必须加强大学生消费观的引导,大学生个人必须增强理财意识。     

正确引导和培养大学生健康的消费观

大学生消费观的培养是高校德育的重要内容之一;当前大学生消费呈现出多元化、个性化、超前化、现代化的特点,其主流是合理的、科学的;但也不乏一些不健康的消费心理和消费观;高校要引导和培养大学生的健康的正确的消费观。     

当代大学生“符号消费”倾向初探——以福州大学为例

目前大学生消费出现一种新倾向从对实用功能的消费过渡到对符号的消费.他们不再只关注商品的实用价值,而更多的注重它的符号价值,追求一种个性的张扬和自我的表现,追求心理和精神上的满足.本文从社会学角度分析当代大学生符号消费,概括出大学生符号消费的特征和影响,以期为开展消费教育树立正确消费观提供理论依据.     

大学生网络消费现状及风险防范对策研究

随着我国经济的快速发展,人们不再满足于单一的消费方式,更而追求的是多元化消费方式。大学生作为网络消费的重要群体,面临诸多风险。该文针对于大学生的网络消费现状,分析其特点、所面对个体风险以及外部风险,分别从高校、社会、大学生自身3个层面提出相应的解决策略,以帮助大学生树立正确的网络消费观,从而促进大学生健康发展。     

大学生建立正确消费观的引导与探索

通过对当前大学生的消费现状进行调研,提出了大学生消费的三个特征。针对大学生消费文化中存在的主要问题,分析并找出了其形成的四点主要原因,进而提出了对大学生消费观正确引导的四点建议,这对帮助大学生形成正确的消费观以及大学生自身的成长和发展具有十分重要的理论意义和现实意义。     

大学生消费观的调查与思考

随着我国经济的发展,大学生的消费特点发生了深刻的变化.本文分析了这些变化是由大学生对新事物具有好奇心理、不良社会风气的影响、父母扭曲的爱、大学生没有正确的理财经验、高等教育的模式变化等原因造成的.高等学校必须通过加强对大学生的消费道德教育、用劳动教育促进勤俭节约消费观的形成、引导大学生构建合理的消费结构、丰富第二课堂提高学生的审美能力、与家庭共同对学生进行消费教育与管理等方式,使大学生树立正确的消费观.     

大学生消费现状及影响因素探析

大学生处于个体社会化的关键阶段，是一个具有特殊性质的消费群体，他们的消费现状反映出了他们的生活态度和价值取向，对大学生的消费现状及其影响因素进行研究，以便指导他们树立正确的消费观和人生观。     

生态文明视域下大学生绿色消费观的培育

对大学生进行绿色消费教育是生态文明建设的必然要求,也是思想政治教育的重要内容。当代大学生的消费观存在结构多样、观念超前、盲从消费、攀比消费等问题,给个人、家庭、社会带来了一些不利影响。要充分发挥家庭教育、学校教育、社会教育和自我教育的功能,创建有利于学生树立正确消费观的合理途径,培育适应生态文明建设需要的合格人才。     

大学生消费教育

分析火学生消费的现状与特点，指出大学生消费中存在的问题，并就如何对大学生进行引导，帮助大学生树立正确的消费观，确立健康文明的生活方式，提出有效的途径。     

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.     

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.     

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.     

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.     

Design and analysis of generic LBS application developing platform

Location based services is promising due to its novel working style and contents.A software platform is proposed to provide application programs of typical location based services and support new applications developing efficiently. The analysis shows that this scheme is easy implemented, low cost and adapt to all kinds of mobile nework system.     

橡胶颗粒沥青混合料低温抗裂性试验研究

以AC-13级配为基础,将橡胶颗粒代替部分集料掺入混合料中,以低温弯曲试验为评价方法对不同橡胶颗粒掺量下沥青混合料的低温抗裂性进行研究,并引入应变能密度值对混合料的低温抗裂性进行综合评价.试验结果表明:橡胶颗粒沥青混合料试件的破坏微应变均超过2 300,满足冬寒区的技术指标;无论是否掺加橡胶颗粒,随着温度的下降,沥青混合料破坏时的最大弯拉强度增大,弯拉应变降低,劲度模量增大;弯曲应变能密度在胶粒掺量为1%左右时具有较大的弯曲应变能密度值,此时橡胶颗粒沥青混合料具有较好的低温抗裂性.     

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.     

Quantitative trait loci （QTLs） for quality traits related to protein and starch in wheat

Quality traits in wheat （Triticum aestirum L.） were studied by quantitative trait locus （QTL） analysis in a recombinant inbred line （RIL） population, a set of 131 lines derived from Chuan 35050 × Shannong 483 cross （ChSh）. Grains from RILs were assayed for 21 quality traits related to protein and starch. A total of 35 putative QTLs for 19 traits with a single QTL explaining 7.99-40.52% of phenotypic variations were detected on 10 chromosomes, 1D, 2A, 2D, 3B, 3D, 5A, 6A, 6B, 6D, and 7B. The additive effects of 30 QTLs were positive, contributed by Chuan 35050, the remaining 5 QTLs were negative with the additive effect contributed by Shannong 483. For protein traits, 15 QTLs were obtained and most of them were located on chromosomes 1 D, 3B and 6D, while 20 QTLs for starch traits were detected and most of them were located on chromosomes 3D, 6B and 7B. Only 7 QTLs for protein and starch traits were co-located in three regions on chromosomes 1D, 2A and 2D. These protein and starch trait QTLs showed a distinct distribution pattern in certain regions and chromosomes. Twenty-two QTLs were clustered in 6 regions of 5 chromosomes. Two QTL clusters for protein traits were located on chromosomes 1D and 3B, respectively, three clusters for starch traits on chromosomes 3D, 6B and 7B, and one cluster including protein and starch traits on chromosome 1D.