157 research outputs found

    Study on the Management of Contemporary Buddhist Charity Organizations in China

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    佛教自两汉之际传入中国后,经过初传、冲突、吸收、适应、融汇等漫长的文化整合,顺利地融入到中国社会之中。佛教之所以能既受到统治者的优渥,又受到老百姓的欢迎,关键在于其所弘化的两条路径:一是佛教“义理化”,以缘起性空的般若智慧为特征,吸引了无数精英人士去研究、体证,乃至最后折服、信奉;二是佛教“功德化”,以慈悲行善的功德福报为特征,满足了民众有求必应的现实需求和超越有限、把握未来的精神诉求。而能将这两者融会贯通的便是佛教“悲智双运”的慈善公益事业,它亦是佛教中国化与中国化佛教的鲜明特征之一。历时近两千年的佛教慈善事业虽然取得了很大的成绩,为社会作出了众多的贡献,但在当代却始终因袭过去、徘徊不前,无...Buddhism came to China amid the Han Dynasty.After the long period of cultural integration,Buddhism became a part of troditional society in China. Because of its two ways of missionary work, Buddhism could be well treated by the governers and welcomed by the people. One way is that the Theoretical Buddhism, characterized as Pratītya-samutpāda and Prajna (wisdom), made the elites study and practice,...学位:哲学博士院系专业:人文学院哲学系_宗教学学号:1042006015295

    政策知识管理——一种新型政策工具研究

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    作为信息管理发展的高级阶段知识管理,在全球企业范围内的实践已经取得了巨大的成功。政府管理在从传统的公共行政转向顾客取向的公共管理过程中,也可以借鉴信息领域的知识管理经验。将知识管理引入公共管理领域,特别是公共政策领域有着深远的学科意义和现实意义。通过建模实现的政策知识管理系统由政策知识创新环境、政策知识仓库以及政策知识发现等三个环节构成。明确目标、建立机构、创建内网、改造环境、流程再造等构成了政策知识管理的必经途径

    打造小而有效的政府——日本规制改革的回顾与评析

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    二战后的日本,在政府主导的经济发展模式下,创造了"东亚奇迹",同时也使日本成为一个规制大国。随着国内泡沫经济的破裂和全球经济一体化的驱动,日本政府启动了一系列的规制改革来处理政府与市场的关系,向以市场为导向的经济发展模式转变。日本规制改革先后经历了行政审批精简、放松规制和规制改革3个阶段,通过设置结构改革特区,启动市场化改革,实施"国民参与"等举措,有效推动了日本规制改革的进程,但仍面临多元官僚制的制约,利益集团的寻租,流于形式的规制影响评估等问题。通过系统回顾和梳理日本规制改革的演进,可以发现日本规制改革在改革机制设计、建构法律体系、完善参与机制、重视社会性规制等方面,均为我国推动国家治理体系和治理能力现代化提供了有价值的启发和借鉴。国家自然科学基金“作为一种国家治理新方式的合约制:机制设计与有效性检验”(71473210

    基于核心竞争力的商业银行组织结构优化研究

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    商业银行核心竞争力是商业银行在激烈的市场竞争中,以长期的经营实践经验为基础,形成的领先于竞争对手、具有持续发展和竞争优势的能力。适宜的组织结构有助于商业银行核心竞争力的培育和提升,商业银行经营的特殊性决定了其核心竞争力构成要素的特殊性。通过对我国商业银行核心竞争力特点的总结,结合我国商业银行经营的特点,分析了商业银行在培育和提升核心竞争力中对组织结构优化的要求,提出了商业银行组织结构优化的四个着力点。教育部人文社会科学研究规划基金项目“组织结构变革中的路径依赖与路径突破研究”(11YJA630057);项目主持人:林志扬教

    Rigging and Fabricating Creative Characters

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    创造力支持的造型技术常用于辅助普通用户的开放式造型过程.针对现有的大多数创造力支持的造型技术针对静止物体造型而设计,无法造型动态模型的问题,提出; 一种造型动态模型的技术,其造型结果是已蒙皮并可直接三维打印的模型.该技术分为模型进化与应用2个阶段.在模型进化阶段,用户从数据库内选择一组绑定的; 模型,迭代地产生一代代新模型,作为建议提示给用户,以激发灵感;在应用阶段,用户选择感兴趣的模型用于动画编辑与三维打印.实验结果表明,文中技术将造; 型、动画编辑与面向三维打印的模型分析集成至统一的框架,极大地帮助了用户的创意建模过程.Creative modeling techniques are commonly used to assist novice users in; open-ended 3D content creation. Most existing creative modeling methods; are mainly designed to model static objects only, not appropriate to; model dynamic models. We present a method for modeling dynamic creative; models which are rigged and fabricatable. There are two stages: models; evolution and application. During the models evolution stage, the users; select a small set of skinned watertight objects, our technique; iteratively synthesizes new creative characters for users to explore.; During the application stage, the users can choose those of interest for; animation or fabrication directly. Experiments demonstrate that the; proposed technique unifies modeling, animation and fabrication together,; facilitating the creative design process.国家自然科学基金; 国家科技支撑计划课

    FEC基电解液对高压正极材料Li2CoPO4F电化学性能的影响

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    本文研究了以氟代碳酸乙烯酯FEC(fluoroethylene carbonate)为共溶剂的电解液对高压正极材料Li2CoPO4F电化学性能的影响,与碳酸酯基电解液1 mol·L-1LiPF6EC/DMC=1:1(m:m)相比,1 mol·L-1LiPF6FEC/DMC=1:1(m:m)可显著提高Li2CoPO4F的循环稳定性.通过线性扫描伏安法(LSV)、扫描电镜(SEM)、X射线光电子能谱(XPS)、X射线衍射(XRD)结合电化学阻抗(EIS)对FEC改善Li2CoPO4F材料循环稳定性的机理进行了探索,结果表明与传统碳酸酯基电解液相比,FEC基电解液在高压下有着优异的抗氧化性,能够有效抑制电解液的氧化分解.同时,FEC基电解液中形成的表面膜具有更高的稳定性,能够抑制电极/电解液界面副反应的发生,提高循环过程中电极材料结构稳定性,从而有益于提高Li2CoPO4F材料的电化学性能.福建省自然科学基金项目(No.2014J05019);;国家自然科学基金项目(No.21233004,No.21303147);;厦门大学校长基金(No.20720150090)资

    Electrochemical Behavior of Zinc-Bismuth Alloy Electrodes in Gelled Electrolytes

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    锌电极的自腐蚀速率,持续放电下的阳极溶解速率和电极钝化的难易程度是碱性电池性能的重要电化学参数.本文应用线性极化、恒流放电等电化学实验方法研究了电解液中添加CArbOPOl树脂以及电极中添加bI对锌电极电化学行为的影响.并应用金相显微镜和环境扫描电子显微镜(ESEM)对锌电极和锌铋合金电极浸蚀及放电后的形貌进行了表征.结果表明:电解液中添加适量的CArbOPOl树脂可明显提高电极的极化电阻,显著降低电极的自腐蚀速率;阳极的溶解电位出现不同程度的正移,阳极过电位显著增大且大电流密度放电时较明显促进电极钝化.锌电极中添加一定量的bI对改善电极表面氧化物膜的沉积形貌和电极表面固液界面的传质条件,减小电极的自腐蚀速率,抑制电极自腐蚀等方面具有显著作用.The self-corrosion rate, anodic dissolution rate, and passivating tendency of a zinc anode are important parameters that affect the performance of alkaline batteries.Effects of the addition of Carbopol resin to the electrolyte and the addition of passivation Bi passivation to the electrodes on the electrochemical behavior of Zn electrodes were investigated by linear polarization and chronopotentiometry.Surface morphologies of Zn electrodes and Zn-Bi alloy electrodes after etched and constant current dissolution were examined using a metallographic microscope and environmental scanning electron microscope (ESEM).Results showed that the addition of Carbopol resin significantly enhanced the polarization resistance, decreased the self-corrosion current, led to a positive shift in anodic dissolution potential, remarkably increased the anodic overpotential and promoted the passivation of alloy electrodes.The addition of Bi markedly improved the oxide film morphology and mass transfer between solid-liquid interfaces, decreased the self-corrosion rate of Zn electrodes and inhibited the self-corrosion process in Zn electrodes.国家自然科学基金(50731004);国家科技支撑计划(2007BAB27B04-N43CTT)资助项目---

    Preparation of Dendritic Pt Thin Films and Their Anomalous Infrared Effects

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    采用方波电位,在10x10-3MOl·l-1k2PTCl6+3x10-4MOl·l-1PbAC2+0.5MOl·l-1HClO4溶液中,于本体PT电极上电沉积制备出枝晶状PT薄膜.随着沉积时间的增加,枝晶长度逐渐由400nM增加到900nM,且枝晶上的小晶粒(--10nM大小)变得密集.根据循环伏安(CV)曲线中氢吸脱附电量可得出PT薄膜具有中等粗糙度(Cr=9-36),且电极表面的粗糙度随着沉积时间增加而增大.观察到PT薄膜上吸附态CO的原位红外光谱具有明显的增强吸收效应,当沉积时间为6MIn时所制得的枝晶PT电极的红外增强效应最大.CO呈现多种谱峰形状,随着沉积时间的增加,谱峰形状依次为左高右低的双极峰(类fAnO红外效应),单极向下(表面增强红外吸收),左高右低的双极峰,单极向上(异常红外效应),左低右高的双极峰和单极向下.这表明纳米材料薄膜所呈现出的特殊红外性能,与纳米材料的尺度和聚集状态等密切相关.所制备的枝晶状PT薄膜有望为深入认识纳米材料的特殊红外性能提供一个良好的模型材料.Dendritic Pt thin films are electrodeposited on bulk Pt electrodes in 10×10 -3 mol · L -1 K 2 PtCl 6 +3× 10 -4 mol · L -1 PbAc 2 + 0.5 mol · L -1 HClO 4 using square-wave potential pulses.As the deposition time increases, the length of the Pt dendrites increases from 400 to 900 nm, and the distribution density of Pt nanoparticles (--10 nm), which consist of coiled Pt dendrites, increases greatly.From hydrogen adsorption/ desorption obtained from cyclic voltammograms (CV), the surface of the dendritic Pt thin film electrodes has a relative roughness (C r ), which increases from 9 to 36 as the deposition time increases.Maximum enhanced IR absorption of adsorbed CO (CO ad ) is observed at the deposition time of 6 min.Anomalous infrared effects for CO ad are also seen on the dendritic Pt thin film electrodes.The line shapes of CO ad change with increasing deposition time, in order: bipolar→downward→bipolar→upward→bipolar→ downward bands.Fano-like infrared effects (bipolar), surface enhanced IR absorption (enhanced downward band), and abnormal IR effects (enhanced upward band) are highly dependent on the surface architecture of the nanostructures.The as-prepared dendritic Pt thin films provide model substrates for in-depth studies of the anomalous infrared effects of CO ad in metal nanostructures.国家自然科学基金(21073152;20933004;20833005;21021002);福建省高校杰出青年科研人才培育计划(JA10003)资助项目---

    Non-cyanide copper plating on steel substrate in alkaline citrate bath

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    以柠檬酸盐为配位剂,结合胺化合物为辅助配位剂,研究了钢铁基体上无氰镀铜工艺。探索了搅拌方式、温度、PH、铜离子质量浓度和添加剂质量浓度对镀层质量的影响以及该工艺抗fE2+、fE3+、zn2+、Sn4+等杂质的能力。试验结果表明,电流效率在90%左右,并随电流密度、温度和PH的提高而增大;镀液深镀能力达100%。通过极化曲线,解释了配位剂和添加剂的作用。The process of alkaline non-cyanide copper electroplating on steel substrate was studied using citrate as complexing agent and amine compound as assistant complexing agent.The effects of agitation mode, temperature, pH, copper ions concentration and additive content on deposit quality were discussed.The ability of bath to resist impurities such as Fe2+, Fe3+, Zn2+ and Sn4+ was revealed.The test results showed that the current efficiency is about 90% and is increased with increasing current density, temperature and pH.The throwing power of the bath is 100%.The action mechanisms of the complexing agents and additive were explained based on polarization curves.广东省教育部产学研结合专项资金项目(2006D90404019);福建省科技计划重点项目(2008H0086);国家自然科学基金项目(20873114

    红树林共生真菌Paecilomyces sp· Tree 1-7代谢产物的研究

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    用硅胶柱色谱及重结晶等方法,并根据理化性质和光谱数据从一株红树林共生真菌Paecilomycessp.Tree 1-7中分离鉴定了四个化合物,分别为secalon ic ac id A(1),tenellic ac id A(2),大黄素(3),大黄酚(4)。并首次对化合物1和2进行了抗人的肝癌细胞hepG2的活性测试。结果显示,化合物1有很强的抗肿瘤活性,IC50=2.0μg/m l,化合物2的抗肿瘤活性IC50=62.1μg/m l
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