539 research outputs found

    Enclave economy development in the process of governance:A Case Studying of Xiamen Tong’an Industrial Concentration Area Siming Park

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    随着我国改革开放的深入推进和经济的迅猛发展,各地区间发展不平衡的现象日益凸显。在经济发展初期,许多地区为了追求地方效益而忽视社会效益和整体利益的做法使得当地在后续的经济发展中缺乏动力。为了扭转这种不利的发展局面,政府和学者积极研究探索,从区域经济协调发展的角度着手研究,转换视角看待当地的经济发展。因此,飞地经济的发展方式越来越受到人们的关注,它是在社会、经济发展到特定条件下产生的,是我国区域经济发展的新亮点。 飞地经济的发展方式打破了以往传统的行政区域空间限制,提倡集约用地的发展理念,充分利用两地的资源优势互补性等特点加强深化合作,最终实现共赢局面。由于飞地经济发展方式在我国应用的时间较短,...With the rapid development of China's economy and the advance of the opening-up reform, uneven development across regions has become increasingly prominent. In the early stage of the economic development, many regions were focusing merely on local benefits while ignoring the social and the overall interests, which have led to a lack of motivation and driving power in their subsequent developing pr...学位:公共管理硕士院系专业:公共事务学院_公共管理硕士学号:1392012115025

    Research on Sn-based/GNS Composites as Anode Materials for Lithium Ion Batteries

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    锡基材料(SnO2、锡钴合金等)作为一类很有应用前景的负极材料,具有质量比容量和体积比容量大的优点。但是锡基材料在充放电过程中材料的体积膨胀严重(>300%),从而导致容量急剧衰减。本课题通过锡基材料的纳米化,以及与石墨烯(GNS)材料复合的方法,改善其电化学性能。主要内容及结果如下: 1、采用溶剂热回流法制备SnO2/石墨烯(GNS)复合材料。该法可以有效抑制石墨烯的团聚,从而得到SnO2分散性较好的复合材料。以水为溶剂制备的材料具有较优异的电化学性能,在10A/g的电流密度下,放电比容量仍有124mAh/g;在0.5A/g电流密度下,100次和200次循环后放电比容量分别为1020mAh...Sn-based materials (such as SnO2, tin alloy) is considered as a promising anode materials for lithium ion batteries because of its relatively high theoretical capacity, high lithium packing density. However, Sn-based anodes endure severe volume change (>300%), showed poor cycle performance. This work focuses on minimizing the particle size of SnO2, fabricating SnO2/graphene nanocomposites to get a...学位:理学硕士院系专业:化学化工学院_物理化学(含化学物理)学号:2052011115152

    Study of Berberine’s Effect on the Apoptosis and Migration of Colon Cancer Cells

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    结肠癌是一种常见的消化道恶性肿瘤,严重威胁着人们的健康。结肠癌可以通过手术予以切除治疗,但治疗后多半会出现复发和转移,因此寻求到有效的抗癌药物成为结肠癌治疗的关键问题之一。黄连素(Berberine)又称小檗碱,是从黄连、黄柏等中药中提取的一种生物碱,临床上长期用于胃肠消化道疾病的治疗。研究发现,黄连素具有广泛的药理作用,近年来,它在抗肿瘤方面所具有的药理价值也逐渐被人们所关注和认可,且因其价格低廉、毒副作用小、药源丰富等优点而广受喜爱。研究证实,黄连素对多种肿瘤细胞都具有抑制作用,但其作用机制至今仍未研究透彻。 本文以人结肠癌细胞系KM12C、KM12SM、KM12L4A为研究对象,以黄连...Colon cancer is one of common malignant digestive tumors from human, and it is a serious threat to human health. Colon cancer can be treated by surgical resection, however, more than half will appear the recurrence and metastasis after treatment. Thus, to seek an effective anticancer drugs was one of the key issues in colon cancer therapy. Berberine, a kind of alkaloid, is extracted from rhizoma c...学位:理学硕士院系专业:医学院_微生物学学号:2452011115330

    Research on Compiler Design and its Key Technologies for Embedded Systems

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    嵌入式系统处理器通常采用特定的指令集,其体系架构不具有通用性,因此,嵌入式系统的编译器开发无法满足不同嵌入式系统的软件开发需求,即使是通过移植方法来开发相应的嵌入式系统的编译器,也面临着可重定向方案设计等难题。针对嵌入式编译器的重定向难题,嵌入式系统对开发效率及高质量目标代码等多方面的需求,本论文就专用指令集嵌入式处理器(ASIPs)的编译器重定向、基于Cache的编译器优化及嵌入式多核静态调度等方面的理论和实践进行研究。 在对编译器的原理及理论基础进行介绍后,本论文首先针对ASIPs特点分析研究编译器可重定向及移植问题;接着给出能够实现编译器静态预测的方法,提高Cache复用率,解决“存储...There are different system architectures, specific instruction sets and tailored peripheral controllers in embedded System on Chips (SoCs). Because of the architectures versatility in embedded SoCs, the compiler development based on embedded system can't satisfy all the requirements for all the embedded processors. These result in the lack of embedded compiler and the difficulty of compiler transp...学位:工学博士院系专业:信息科学与技术学院_电路与系统学号:2312009015368

    Research on Broadband Mobile Wireless Channel Modeling at Sea Surface

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    宽带移动无线网络几乎覆盖了地球上大多数的陆地,而海上宽带移动通信极大地落后于陆地无线通信,更多只能依靠昂贵的卫星进行通信。随着技术的发展,海上宽带无线通信系统的搭建有望实现。海上无线宽带信道建模是搭建海上宽带无线通信系统的基础。目前已有大量的针对海上无线信道测量工作展开。无线信道的测量工作耗时漫长,测量环境受限,无法准确地描述多变的海上无线信道。而通过仿真建模,可以快速模拟各种移动场景,得到较为精确的信道模型,修正经验模型的误差,因此对海上无线信道的仿真建模同样具有重要的意义。 借助于升空平台,可实现对海上无线网络的覆盖。本文模拟海上升空平台与船只通信的场景,对此场景下的海上无线信道特性进行...With the mobile wireless network has covered most of the land on the earth, there are still lack of network coverage in the important channels and ocean operating areas. The broadband mobile communications are still relatively backward at seas. In most marine cases, only expensive satellite communications can be used. Thanks to the progress technology, it is expected to achieve wireless network co...学位:工程硕士院系专业:信息科学与技术学院_工程硕士(电子与通信工程)学号:2332014115324

    Study of IMC Strategy in “BizNavigator” of China Telecom Corporation

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    “商务领航”是中国电信针对转型推出的重点客户品牌,是中国电信未来发展的重要增长点,做好“商务领航”品牌建设意义重大。实践证明,锻造成功的品牌离不开高效的营销传播,尤其是在产品同质化时代,优良的产品质量并不能保证产品的畅销,只有通过整合营销传播建立的品牌形象,才能深入人心,持久恒效。本文首先从“商务领航”的产品体系、营销策略、运营模式、竞争力等四个方面对中国电信“商务领航”的发展现状作出分析;然后根据品牌理论及整合营销传播模型深入分析“商务领航”的品牌内涵以及实施整合营销传播的相关思路和实施过程,同时拟结合笔者的工作实践,指明中国电信“商务领航”整合营销传播存在的问题,并给出相应的建议。“商务领...“Biznavigator” is a key client brand launched by China Telecom against transformation and a major growth point for the development of China Telecom in the future; therefore it has great significances to do well in the construction of “Biznavigator” brand. It has been proved by practice that creation of a successful brand is indispensable to highly efficient marketing communications, particularly i...学位:工商管理硕士院系专业:管理学院工商管理教育中心(MBA中心)_工商管理硕士(MBA)学号:2005130148

    A Research On The Factors About Interviewing Faking Behavior And Empirical Analysis

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    21世纪,人才流动已经成为一种常态,伴随着这种人才流动,企业不得不选择足够多的人才,来满足企业的正常运营,而面试这种招聘方法的特点让其成为企业甄选人才的首要手段。虽然面试的应用的非常频繁,但面试并没有达到现实人力资源操作者的需要,也就是说面试的效度并没有我们所期望的那么高。研究过程中,非常多的学者已经注意到面试过程中求职者的印象管理行为对面试效度的影响。过去不论是学者还是实践者认为面试效度低的主要原因是面试官,面试环境以及求职者的印象管理,并没有人注意到求职者在面试过程中的伪装行为对面试行为的影响。面试过程中的伪装行为也就是本文所讲的面试作伪行为。 通过比较人口统计学变量在面试作伪行为及各维...As an important part of recruitment, interviews have been concerned by the scholars. In the past, Scholars concerned about impression management in the interview process. IM is job seeker control his behavior/motivation/others impressions and create a positive impression, and is a positive process, while ignoring job seeker will provide a false behavior/motivation/other impression in order to get ...学位:管理学硕士院系专业:管理学院企业管理系_企业管理(含财务管理、市场营销、人力资源管理)学号:1762009115104

    A Glimpse of the Pre-opening Work Flow of Real Estate Development

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    论文以我国商业地产发展为背景,阐述了商业地产发展的现状:一方面,住宅地产宏观调控导致房地产企业纷纷转型进入商业地产开发领域,城镇化发展为商业地产创造大量投资机会,另一方面,商业地产开发缺少成熟的开发模式,商业地产开发暴露出了诸多的问题:未按市场容量开发导致商业房产过剩、商业地产项目开发周期偏长,资金回笼较慢导致资金周转不畅、建设结构不合乎商业经营需要,商业地产开发专业度不够导致招商与销售困难等,从而让商业地产开发存在巨大风险。 论文中还分析了商业地产开发的一般流程,分为前期策划、项目开发、项目运营三个阶段,指出前期策划阶段是商业地产开发的关键阶段,这个阶段要进行充分市场调研,确定是否拿地、确...The article elaborates the current situation of the development of commercial real estate. The growth of residential development is stagnant due to Government policies and developers start to divert their resources to commercial real estate to cope with the situation and fully exploit the forthcoming opportunities generated by the massive urbanization process. On the other hand, the developmen...学位:工商管理硕士院系专业:管理学院高级经理教育中心(EMBA项目)_高级管理人员工商管理硕士(EMBA)学号:X200915620

    Study On Development Strategy For X Supervision Company

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    本文运用战略管理的系统理论,对我国建设工程监理行业的现状和未来竞争格局进行了分析,结合X监理公司的现实情况,为公司制订了指导未来发展的战略计划。 本文主要分为以下五个部分: 第一章:分析总结了中国监理行业的三个主要特征; 第二章:从三个角度讨论了建设监理行业未来的发展态势; 第三章:对厦门X监理公司的经营状况和外部环境进行了详细的分析,指出公司急需对未来发展方向、战略定位、运营模式进行探讨; 第四章:陈述X公司的战略计划,建议公司以传统的市政建设市场为重点、以传统的监理基础性业务为核心来扩展公司业务,专业性和跨地区发展并重,分两个阶段来实现公司成为全国性监理公司的长远目标; 第五章...This paper In this paper, the author applies the systematic theory of strategic management to analyze the present situation of the project management industry and its future competitive pattern. Combining with the real situation in X Supervition company she presents strategic programs for companies in this industry as their future developing guidelines. This paper consists of five chapters Cha...学位:工商管理硕士院系专业:管理学院工商管理教育中心_工商管理硕士(MBA)学号:X199815039

    Research on the Pattern and Marketing Strategy for Taikang Life to Develop Endowment Real Estate

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    摘要 我国在新世纪面临着人口老龄化、家庭结构变迁、未富先老等问题,怎样的养老方式能够适应新环境变化;同时,保险行业如何更好的解决保险资金长期增值、保值问题,以需要寻求多元的投资渠道。 关注养老地产业对解决养老模式问题有积极意义,尤其是在保险资金如何发挥自身优势进入该领域也是一种新的探索。 本文根据市场营销理论和消费者行为相关理论,从养老服务业、养老地产概念界定养老地产属性,分析国内外养老地产的发展模式,对国内保险业进入养老地产的业态进行了深入分析。 在保险业内一直提倡稳健发展的泰康人寿成为内业第一家涉足养老地产并推出相对应产品的公司。目前,公司已经在一线城市拿地、建设养老社区;同时积极...China is facing an elderly care problem such as population aging, pension dilemma and family structure changing, there is an urgent demand for a new way of pension security. On the other hand, the insurance itself is also facing issues such as narrow investment channels and low returns, it cannot meet the requirement for the insurance capital to retain value or add value. The research on endowmen...学位:工商管理硕士院系专业:管理学院_工商管理硕士(MBA)学号:1792011115061
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