Design and Implementation of University Students' Enrollment Entry Application System

因为高校学生入学报名工作具有业务流程多、数据量庞大等特点，所以目前我国的高校学生入学报名管理系统仍存在着非常多的问题。因为高校学生入学报名管理工作将为学生后续的学习与工作等具有非常重要的意义，所以设计并实现功能完善的系统对我国高校学生入学报名工作有着重要的实用价值。 本文针对传统的高校学生入学报名流程，基于B/S架构和SQLServer2010数据库设计并实现了高校学生入学报名管理系统。其具体的研究内容如下： 1.本文基于B/S架构和SQLServer2010数据库设计并实现了一套高校学生入学报名管理系统。该系统包含了基础数据管理模块、学生报名管理模块、系统管理模块这三大主要功能模块。重点...Because college students enroll entry work has many characteristics, such as business process, data, and quantity. At present, our country university students enroll entry management system still exist a lot of problems. Because university students’ enroll entry management work will be follow-up for the students to learn and work, it has important significance. So design and implement the function...学位：工程硕士院系专业：软件学院_工程硕士(软件工程)学号：X201323188

Design and Implementation of Local Finance Centralized Payment Agent System

根据财政国库管理制度的改革，本文认真分析建设银行代理地方财政集中支付的业务流程，并且根据系统业务的需求，研究设计地方财政集中支付代理系统，使建设银行能够适应财政国库管理制度的改革。地方财政集中支付代理系统的设计与实现是为了配合财政的新的电子化支付系统改革，以适应财政业务发展需求，强化银行财政业务方面的竞争力。 本文主要介绍了在系统设计的过程中主要使用的技术，包括：Oracle数据库、B/S结构以及XML技术，并且对系统需求进行了简单的介绍以了解系统的业务需求，还对系统的具体实现过程详尽的叙述，最终实现地方财政集中支付代理系统的研究与设计。 该系统实现了财政集中支付代理的开发，其系统主要由四...According to the reform of the fiscal treasury management system, this paper carefully analyzes business process of China construction bank agency local finance centralized payment, and according to the needs of the system business, in order to construction bank can adapt to the reform of the fiscal treasury management system, this paper will start a research, which mainly focus on the design a lo...学位：工程硕士院系专业：软件学院_工程硕士(软件工程)学号：X201123042

The Study on Heidegger's Thought about Truth

以哲学的方式追问真理并不是追问真理的内容，而是反思真理为何为真，何能为真。不同的哲学体系都以自己的方式做出解答，形成各自的真理观。海德格尔的真理观在哲学的入手点以及对艺术、科学的认识上相对于传统发生巨大的变化。真理思想照应于现实，海德格尔鼓励人类追求更本真的生存。 本文分为三个部分。 第一章：本章对海德格尔的真理思想作了一些前提性的理论说明。海德格尔重提“存在的意义”问题，这是哲学思维的深入并转变了哲学思维的入手点。海德格尔认为自柏拉图以降的西方哲学是对“存在”遗忘的历史，总体上是“存在者之真理”层面上的探讨。而海德格尔认为他开始了“存在之真理”的探讨。“存在之真理”要对“存在者之真理”进...Philosophical investigation about truth don’t inquire what are the contents of truth, but inquire why truth to be truth and how truth to be truth. Different philosophy systems answer these questions in their own ways, and have their own opinions. Heidegger’s thought about truth departed from traditional epistemology and analytic philosophy. He believed that truth involved wider culture phenomena,...学位：哲学硕士院系专业：人文学院哲学系_外国哲学学号：20030501

Upgrading of Local Industrial Cluster in Global Value Chain - Taking Taiwan’s Bicycle Industrial Cluster as an Example

当前，产业转型和升级是实现我国经济可持续发展的重要课题。以往的研究主要从产业集群内部、企业本土战略等微观层面来探讨产业升级，而全球价值链理论则提供了一个全新视角，研究地方产业集群如何沿着所在价值链向上攀登（即升级）。考虑到我国现阶段许多迫于升级压力的产业都高度融合于全球生产体系中，从而在金融危机中出口受挫，因此在全球价值链理论框架下研究地方产业集群升级，并对同样遭遇过出口困境且最终成功升级的台湾自行车产业作案例分析，就很有意义。研究发现，全球价值链的驱动模式会影响地方集群的升级轨迹，全球价值链的治理模式又会影响各种升级方式的难易程度。此外，地方集群升级的关键在于投资，投资又受到集群组织形式的影...Currently, industrial transformation and upgrading is a serious subject for the nation’s sustainable development of economy. While most relevant materials focused on clusters’ organization and enterprises’ local strategy from a microeconomic level, Global Value Chain (GVC) provides a brand new perspective, studying how an industrial cluster moves up along the value chain, i.e. upgrading. Consideri...学位：经济学硕士院系专业：经济学院国际贸易系_国际经济学学号：1572007115079

用发展经济理论分析我国经济发展过程中的问题

发展经济学从兴起到80年代以前,可分为结构主义和新古典主义两个发展阶段。纵观发展经济学关于发展经济问题的论述,可以发现中国经济的发展和世界接轨的痕迹和无可避免的交互性。本文综合讨论了目前国内经济发展中的诸多问题,并从发展经济学的观点讨论了如何解决的对策,整个探讨使得经济学从宏观上更加重视人力资本投资、可持续发展和社会资本的理念和应用

Biological characteristics of mesenchymal stem cells from bone marrow versus adipose tissue in rats

背景:除骨髓外,人们已从胎盘组织、脐带血肌肉组织、脂肪组织中分离到了间充质干细胞。目的:比较大鼠脂肪和骨髓间充质干细胞生物学特性和免疫调节功能的差异。方法:脂肪间充质干细胞和骨髓间充质干细胞分别来自bn大鼠的脂肪和骨髓。体外分离、纯化脂肪和骨髓来源间充质干细胞,进行细胞形态、表面标志、生长动力学、分化潜能鉴定;混合淋巴细胞反应比较两种细胞的免疫调节特性。结果与结论:脂肪间充质干细胞与骨髓间充质干细胞光镜和透射电镜下形态相似,第3代的脂肪间充质干细胞和骨髓间充质干细胞均高表达Cd29,Cd90,低表达Cd34,Cd45,Cd11b;第3,4,5代脂肪间充质干细胞增殖速度明显快于骨髓间充质干细胞;两者都具有低免疫原性,可以抑制异基因抗原引起的T淋巴细胞增殖,且这种抑制作用与细胞数目成正相关,等量脂肪间充质干细胞和骨髓间充质干细胞抑制作用差异无显著性意义。结果证实脂肪间充质干细胞具有和骨髓间充质干细胞同样的低免疫原性和免疫调节功能。BACKGROUND:Except bone marrow,people have collected mesenchymal stem cells (MSCs) from placenta tissue,cord blood muscle tissue and adipose tissue.OBJECTIVE:To compare the difference in biological characteristics and immunoloregulation of rat adipose-derived MSCs (ADSCs) and bone marrow MSCs (BMSCs).METHODS:ADSCs and BMSCs were obtained respectively from adipose and bone marrow of BN rats.ADSCs and BMSCs were isolated and purified in vitro to determine cell morphology,surface marker,growth kinetics and differentiation potential.Immunoloregulation of ADSCs and BMSCs was compared in mixed lymphocyte response RESULTS AND CONCLUSION:Morphology was similar between ADSCs and BMSCs under an optical microscope and transmission electron microscope.ADSCs and BMSCs at passage 3 highly expressed CD29 and CD90,weakly expressed CD34,CD45 and CD11b.The proliferation speed of ADSCs at passages 3,4 and 5 was obviously faster than BMSCs.Both ADSCs and BMSCs possessed low immunogenicity,could suppress allogenic antigen-induced T lymphocyte proliferation.Moreover,this inhibitory effect was positively associated with cell number.There were no significant differences in inhibitory effects of an equal volume of ADSCs and BMSCs.Results verified that ADSCs had the same low immunogenicity and immunoloregulation as BMSCs.卫生部科学研究基金——福建省卫生教育联合攻关计划资助(WKJ2005-2-020);厦门市科技计划社会发展项目(3502Z20064020)资助课题名称:外周血干细胞移植诱导肝移植术后免疫耐受的实验研究---

Advances in Selective Ethylene Oligomerization Based on [PNP]-Ligand Chromium Catalysts

乙烯选择性三聚和四聚催化反应为制备1-己烯和1-辛烯提供了重要途径.在报道和披露的众多结构和组成的催化剂体系中,我们选择[PnP]配位骨架的铬催化剂体系,对其发展和应用进行了综述.论文以结构与催化性能的关联性为主线,阐述[PnP]骨架以及n和P上取代基的电子和立体空间效应对催化性能的影响.从目前的研究态势来看,[PnP]配位骨架的铬催化剂体系在乙烯选择性齐聚生产1-辛烯等线性α-烯烃方面具有发展潜力.The catalytic reaction for the selective ethylene trimerization and tetramerization provides a vital route to the production of 1-hexene and 1-octene.Among the numerous catalysts reported with diverse structures and compositions, we select the [PNP]-ligand based chromium catalysts and focus on illustration on their development and application.This contribution includes seven sections as ethylene(selective) oligomerization catalyst systems, [PNP]-ligand based Cr catalyst system, catalytic mechanism, ethylene oligomerization method, catalytic property, and conclusion and prospect, which will cover almost all of the [PNP]-ligand based Cr catalysts so far studied.In this article, we will mainly discuss the influence on the catalytic property owing to the electronic and/or steric characters of the skeleton as well as the substituents at both N and P atoms of the [PNP]-ligands.In view of the current advances in this field, this [PNP]-ligand based Cr catalyst system is of potencial in application for the production of LAO mainly as 1-octene.聚烯烃催化技术重点实验室基金(No.12DZ2260400); 国家自然科学基金(No.21473142); 教育部创新团队(No.IRT_14R31)资助项目~

甘肃迭部林区珍禽──蓝马鸡

甘肃迭部林区珍禽──蓝马鸡蓝马鸡（ＣｒｏｓｓｏＰｔｉｌｏｎａ。ｒｉｔｕｍ）俗称马鸡、角鸡，属鸡形目，是我国的特产珍稀鸟类，为我国的二级保护动物。甘肃选部林区地理环境复杂、地域辽阔，野生动植物资源十分丰富。在这里最引人注目的是栖息于高山针、阔叶林及灌丛..