民族类院校车辆工程专业建设与实践——以大连民族大学为例

结合汽车行业发展需求和民族类院校办学宗旨,制定车辆工程专业的培养目标和培养方案,构建合理的专业主干课程体系并完善教学内容,加强师资队伍建设,建设多个实验室和实习基地,强化实验和实践的教学环节,开发建设实践创新平台,培养学生的工程实践能力和创新能力,在车辆工程专业建设和人才培养方面进行探索与实践,取得了有益的研究成果,对大连民族大学和其它民族院校培养应用型人才有一定的借鉴和参考价值。     

学校档案工作的地位和作用

教育体制改革的深化和社会竞争机制的逐步完善,促使学校从重视师资力量、教育硬件、生源素质等方面,迅速走向重视对教育教学工作的深层次管理,树立学校的自身形象和价值观,从而在教育培养高素质的人才的同时,树立学校自身形象和价值观,对当前学校教育教学工作不无启迪意义。学校档案是学校直接记录和反映学校活动,保存备查和各种学校文件的总称,是学校树立自身形象和价值观,从而树立学校文化的载体,可作为学校自身形象和价值观建设的历史借鉴和参考,也是学校自身形象和价值观建设的直接依据和载体,以及重要的组成部分。学校应把学校档案室建成学校自身形象和价值观建设的文化基地,充分利用档案参与教职员工的文化生活,积极参与学校自身形象和价值观建设,使学校成为社会主义精神文明建设的摇篮。     

中国国花历史溯源探究简

中国国花的问题至今悬而未决、分歧较大,然而牡丹和梅花分别在清代和民国时期被定为国花这一说法却得到了中国和国际社会的广泛认同.根据历代文献记载,结合牡丹和梅花的文化、社会和园艺发展情况,探讨和分析了牡丹和梅花分别在清代和民国时期成为国花的历史进程和文化价值,为进一步开展国花研究提供了理论和现实依据.     

浅析高速公路机电系统的管理和维护

文章介绍了高速公路机电系统的特点及管理、维护的现状和存在的问题,分析高速公路机电系统各个环节管理和维护工作,从实际操作层面上,提出高速公路机电系统工程的整体建设期间和营运期间的管理和维护工作,阐述了如何做好机电系统的管理和维护,提出了管理和维护的多环节、全周期、全视角的三维一体管理和维护的新观点,对实际管理和维护有一定指导意义。     

知识经济对审计工作的影响及对策

伴随知识经济的发展,审计工作需树立全面发展的审计观,加大审计信息的了解和反馈工作力度,及时总结和借鉴国内外先进的审计手段、经验和方法,加大内部审计的工作力度,同时提高审计人员的综合素质水平,进一步完善和健全审计法规和制度,开创依法审计的新阶段。     

工程施工计划的编制和执行探讨

对工程施工计划的编制意义和依据,编制条件和要求,工程施工计划的实施和协调、检查和修正作了一些叙述和探讨,以便使工程施工计划的编制和执行更具科学性、合理性、可行性,取得更好的效果.     

政府资助科技和产业项目内控管理方法探讨

财政部、证监会、审计署、银监会和保监会关于印发《企业内部控制基本规范》的通知（财会[2008]7号）,加强和规范了企业的内部控制,提高企业经营管理水平和风险防范能力,促进企业可持续发展,维护社会主义市场经济秩序和社会公众利益。然而,除企业外,国务院部委办和地方政府并没有制定过＂行政和事业单位内部控制基本规范＂法律规章,然而,科技行政机关和事业单位管理的科技和产业项目的创新成果推进上海社会和经济的发展,其重要性是不言而喻的,本文从科技和产业项目内控管理角度探讨＂政府资助科技和产业项目内控管理方法＂的一些解决方案,目的是为了更加规范政府行政管理行为,更好地提高政府资金的使用效果。     

《上海理工大学学报》征稿简则

《上海理工大学学报》是由上海理工大学主办的综合性自然科学学术期刊,内容以系统科学、动力、机械、光学、计算机和数学等学科的发展趋势、学术动态和研究成果为主,旨在促进学术交流和学科发展,推动我校教学和科研工作,为国家和地方社会建设和经济发展服务,本刊为双月刊,     

注重高中生物理综合能力的培养

物理教学要求在教学中要重视概念和规律的建立过程,要切实培养提高学生的理解能力。要通过观察现象,观看演示和学生自己做实验,培养学生的观察能力和实验能力。要通过概念的形成,规律的得出,模型的建立,知识的运用等,培养学生抽象和概括,分析和综合、推理和判断思维能力以及科学的语言文字表达能力和口头交流能力。要培养学生运用数学处理问题能力,以及获取新知识和创新能力等。     

邓小平的人格魅力

在中国革命和社会主义现代化建设中 ,作为一代伟人邓小平的人格魅力主要体现在五个方面 :一是务实和果断 ,二是坚韧和自信 ,三是年轻乐观和开拓创新 ,四是公正大度和顾全大局 ,五是慈祥和平易近人     

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.     

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.     

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.     

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.     

A computer generator for randomly layered structures

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

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。     

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.