110 research outputs found

    The Legal Regulatory Studies On the Foreign Finanical Institution Become a Shareholder of Domestic Commercial Bank

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    自1996年亚洲金融公司入股光大银行成为首个境外金融机构入股国内商业银行事件以来,境外金融机构与国内商业银行的合作经历了试点入股、磨合过渡、全面进入及减资撤离的过程。特别是近年来,境外金融机构大手笔的减持国内商业银行的股份,给国内金融业造成了不小的影响。如何有效利用境外金融机构的参股来促进国内商业银行的发展,如何有效防止入股过程中产生垄断,如何防范入股带来的金融风险,以及如何应对境外金融机构的减持撤资对国内金融业的影响,已成为理论与实务界关注的重要问题。 本文包括前言、正文与结语三部分,其中正文又分为三章。 第一章对境外金融机构入股国内商业银行的相关概念进行了界定,梳理了十余年来境外金融机...Since the Asian Finanical Company became a shareholder of Everbright Bank in 1996,which is also the first event that the foreign finanical institution became a shareholder of the domestic commercial bank.the co-operation between the foreign finanical institution and the domestic banks has experienced four stages.The first stage is making some experiment between some typical banks,the second stage ...学位:法律硕士院系专业:法学院法律系_法律硕士(JM)学号:1302009115036

    美国金融消费者立法改革及对我国的启示

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    反思危机爆发之前的美国金融消费者保护,分散立法存在大量漏洞与空白,对消费者的倾斜保护意识不足;监管当局奉行金融效率至上的监管理念,对金融消费者的保护多口惠而实不至。在金融危机后的立法改革中,美国政府将金融消费者权益保护列为一大重心,最后通过的金融监管法案中很重要的一项就是成立了金融消费者保护局。本文先是分析了美国金融消费局设置的理由,内涵和意义,继而结合中国实践,提出了一些建议

    《庄子》对洪大容华夷观的影响——以《医山问答》为中心

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    李氏朝鲜以儒立国,严守夷夏之辨,在明清易代后对中国心生鄙夷,导致其固步自封。燕行使北学派的奠基人洪大容对夷夏之辨进行了深入反思,他晚年的作品《医山问答》中体现了他成熟的新华夷观,而其理论基础“以天视物“正来源于《庄子》的“以道观之“。中央高校基本科研业务费专项资金资助;项目编号:2012221002; 国家社会科学基金项目“《道枢》及其百种引书的搜集、整理与研究”(项目编号:12BZJ028)研究成果之一~

    Dynamic changes of phytoplankton ' s community structure in Beixi of Jiulongjiang River,Fujian Province of East China and related affecting factors

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    分别于2011年枯水期(2月)、丰水期(5月)和平水期(10月),系统调查研究了福建九龙江北溪浮游植物群落组成、丰度的分布特征及其与环境因子的关系.共鉴定浮游植物107种,隶属于7门64属.不同水文期浮游植物主要优势种类不同,枯水期为马索隐藻和梅尼小环藻,丰水期为四尾栅藻和四角十字藻,平水期则演替为微小平裂藻.不同水文期浮游植物丰度变化明显,其平均值依次为枯水期(154.77x104CEllS.l-1)>平水期(76.40x104CEllS.l-1)>丰水期(45.40x104CEllS.l-1).相关分析表明,枯水期和平水期浮游植物丰度与铵态氮(nH4+-n)呈显著正相关,丰水期浮游植物丰度与温度呈极显著正相关.典范对应分析(CCA)表明,水体温度是影响该水域浮游植物分布格局的重要因子,溶解态活性磷浓度也对浮游植物的分布有较大的影响.CCA排序图较好显示了浮游植物物种分布和环境因子之间的关系.An investigation was conducted on the phytoplankton's community composition,abundance,and their relations with environmental factors in Beixi of Jiulongjiang River,Fujian Province in February(dry season),May(wet season),and October(normal season),2011.A total of 107 phytoplankton species were identified,belonging to 64 genera and 7 phyla.The dominant species changed with seasons.Campylomonas marssoni and Cyclotella meneghiniana dominated in dry season,Scenedesmus quadricauda and Crucigenia tetrapedia dominated in wet season,and Merismopedia tenuissima dominated in normal season.The phytoplankton's abundance was the highest in dry season(averaged 154.77×104 cells·L-1),followed by in normal season(76.40×104 cells·L-1),and in wet season(45.40×104 cells·L-1).The abundance in dry and normal seasons was significantly positively correlated with water ammonium nitrogen concentration(P<0.05),while that in wet season was significantly positively correlated with water temperature(P<0.01).Canonical correspondence analysis(CCA) showed that water temperature was the most important factor affecting the phytoplankton's community structure,and dissolved phosphorous concentration also played important role for the community structure.The CCA ordination plots could well display the phytoplankton's community structure and its relationships with environmental factors.厦门市重大科技平台项目(3502Z20091005)资

    The Technology of Virtual Instrument Based on PC

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    本文简要介绍了基于PC的虚拟仪器的概念、特点、系统组成、应用和发展趋势厦门大学预研基金资助项目,项目编号:0620·y0700

    Virtual oscillosope based on LabVIEW

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    文中详细介绍基于LabVIEW的虚拟示波器的组建方法,重点阐述虚拟示波器的软面板和应用程序设计。Building method of a virtual oscilloscope based on LabVIEW was described in detail in this paper. Soft panel and design of application program of virtual oscilloscope was highlighted.厦门大学创新团体发展计划资助

    Virtual function generator based on LabVIEW

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    传统信号发生器只能产生正弦波、方波、三角波和锯齿波4种基本波形,虚拟波形发生器不仅能产生这些基本波形,还可以输出任意波形且价格低廉,可以满足高校实验室教学的需要。文中详细介绍了基于LabVIEW的虚拟波形发生器的组建方法,重点阐述了虚拟波形发生器的软面板和应用程序的设计。The traditional signal generator device can only output the sine wave, the squarewave, the triangle wave and the saw-tooth wave. The virtual function generator can not only have these basic profiles, but also may output random waves with inexpensive prices, can satisfy the need of university laboratory teaching. This paper thoroughly introduces the method of building virtual function generator based on LabVIEW, and mainly sets forth on the design of soft panel and application.厦门大学创新团体发展计划(IRTXMU200606)资助项

    Uptake and Metabolism Kinetics of TBT in Whelk(Thais clavigera)Exposed to Dietary

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    将牡蛎消化腺分别暴露在1000ng.l-1和100ng.l-1TbT水溶液中4周,然后将染毒的牡蛎消化腺分别投喂疣荔枝螺(THAIS ClAVIgErA)。经过45d的暴露和30d的净化,我们发现雌雄疣荔枝螺的消化和生殖系统能较快地吸收TbT(吸收速率ku=0.004-0.022.d-1),并且其代谢(生物代谢系数bdI=5.59-23.30)和排出速率(净化速率kE=0.024-0.053.d-1)也相对较快,各器官中TbT的代谢产物MbT占了相对较高的比例,因此TbT在食物链传递过程中没有出现生物放大的现象。此外,TbT有逐渐从雌螺消化系统向生殖系统转移的趋势,并且雌螺生殖系统对TbT的吸收和富集能力(ku=0.006-0.022.d-1,生物放大系数bMf=0.181-0.664)要显著强于雄螺(ku=0.004-0.014.d-1,生物放大系数bMf=0.142-0.376),但其代谢和净化速率(bdI=5.59-10.50,kE=0.024-0.025.d-1)却显著低于雄螺(bdI=11.5-12.4,kE=0.031-0.050.d-1),雌螺的生殖系统被认为是TbT转移和富集的潜在靶器官,这对我们今后开展TbT污染的环境监测和评价具有重要的参考价值。Oysters were respectively exposed to 1000 ng·L-1 and 100 ng·L-1 tributyltin(TBT) aqueous for 4 weeks,which was as dietary to feed the female and male Thais clavigera whelks for 45 days.Then these Thais clavigera were depurated for 30 days.The results show that TBT rapidly accumulated in their digestive and reproductive organs(ku=0.004-0.022 d-1).Moreover,elimination and biotransformation of TBT were also rapid(BDI=5.6-23.30,ke=0.024-0.053 d-1).MBT was the dominant metabolite in each tissue.Therefore,bio-magnification of TBT did not occur during the trophic transfer process.Additionally,to females,the mobilization of TBT from digestive to reproductive organs and bioaccumulation of TBT(ku=0.006-0.022 d-1,BMF=0.181-0.664) were more obvious than that of the males.However,lower metabolism and elimination of TBT(BDI=5.6-10.5,ke=0.024-0.025 d-1) in female reproductive organs,which indicated that the reproductive organs of females were the main targets of TBT accumulation.The results are important to the risk assessment of TBT contamination in coastal environments.国家“863”项目No.2007AA09Z126;国家自然科学基金项目No.40476048;20777060;海洋公益性行业科研专项经费;No.20080509

    Influence of Electrolyte Composition on the Intercalation-Deintercalation Process of Lithium Ion in Spinel LiMn_2O_4

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    运用电化学阻抗谱(EIS)研究了尖晶石lIMn2O4正极在1MOl·l-1lIPf6-EC(碳酸乙烯酯)∶dEC(碳酸二乙酯)∶dMC(碳酸二甲酯),1MOl·l-1lIPf6-EC∶dEC∶EMC(碳酸甲乙酯)和1MOl·l-1lIPf6-EC∶dMC三种不同电解液中,-20-20℃范围内的阻抗谱特征随温度的变化.研究结果表明,温度强烈影响尖晶石lIMn2O4正极的阻抗谱特征,而电解液组成对尖晶石lIMn2O4正极阻抗谱特征的影响较小,但电解液组成对锂离子在尖晶石lIMn2O4正极中嵌入脱出过程相关动力学参数影响较大.测得尖晶石lIMn2O4正极在上述三种电解液中,锂离子迁移通过固体电解质相界面(SEI)膜的离子跳跃能垒平均值分别为7.60、16.40和18.40kJ·MOl-1;电子电导率的热激活化能平均值分别为44.77、35.47和68.06kJ·MOl-1;嵌入反应活化能平均值分别为52.19、46.19和69.86kJ·MOl-1.Variations in the impedance spectra of the commercially available spinel LiMn2O4 electrode from -20 to 20 ℃ were investigated by electrochemical impedance spectroscopy(EIS) in 1 mol·L-1 LiPF6-EC(ethylene carbonate):DEC(diethyl carbonate):DMC(dimethyl carbonate),1 mol·L-1 LiPF6-EC:DEC:EMC(ethyl methyl carbonate) and 1 mol·L -1 LiPF6-EC :DMC electrolyte solutions.We found that the impedance spectral characteristics of the spinel LiMn2O4 electrode was strongly influenced by temperature and only slightly influenced by the electrolyte composition.However,the electronic resistance and the resistance of the SEI film as well as the charge transfer reaction resistance of the spinel LiMn2O4 electrode were strongly influenced by the electrolyte composition.In 1 mol·L-1 LiPF6-EC:DEC:DMC,1 mol·L-1 LiPF6-EC:DEC:EMC and 1 mol·L-1 LiPF6-EC:DMC electrolyte solutions,the energy barriers for the ion jump relating to the migration of lithium ions through the solid electrolyte interphase(SEI) film of the spinel LiMn2O4 electrode were determined to be 7.60,16.40,and 18.40 kJ·mol-1.The thermal active energies of the electronic conductivities were 44.77,35.47,and 68.06 kJ·mol-1 and the intercalation-deintercalation reaction active energies were 52.19,46.19,and 69.86 kJ·mol-1,respectively.国家重点基础研究发展规划(973)(2009CB220102);中国矿业大学青年科技基金(ON080282);中国矿业大学科技攀登计划(ON090237)资助项目---

    中国海及邻近区域碳库与通量综合分析

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    中国海总面积约470万平方公里,纵跨热带、亚热带、温带、北温带等多个气候带.其中,南海北依\"世界第三极\"青藏高原、南邻\"全球气候引擎\"西太平洋暖池,东海拥有全球最宽的陆架之一,跨陆架物质运输显著,黄海是冷暖流交汇区域,渤海则是受人类活动高度影响的内湾浅海.中国海内有长江、黄河、珠江等大河输入,外邻全球两大西边界流之一的黑潮.这些鲜明的特色赋予了中国海碳储库和通量研究的典型代表意义.文章从不同海区(渤海、黄海、东海、南海)、不同界面(陆-海、海-气、水柱-沉积物、边缘海-大洋等),以及不同生态系统(红树林、盐沼湿地、海草床、海藻养殖、珊瑚礁、水柱生态系统等)多层面对海洋碳库与通量进行了较系统地综合分析,初步估算了各个碳库的储量与不同碳库间的通量.就海气通量而言,渤海向大气中释放CO2约0.22Tg Ca-1,黄海吸收CO2约1.15Tg Ca-1,东海吸收CO2约6.92~23.30Tg Ca-1,南海释放CO2约13.86~33.60Tg Ca-1.如果仅考虑海-气界面的CO2交换,中国海总体上是大气CO2的\"源\",净释放量约6.01~9.33Tg Ca-1.这主要是由于河流输入以及邻近大洋输入所致.河流输入渤黄海、东海、南海的溶解无机碳(DIC)分别为5.04、14.60和40.14Tg Ca-1,而邻近大洋输入DIC更是高达144.81Tg Ca-1,远超中国海向大气释放的碳量.渤海、黄海、东海、南海的沉积有机碳通量分别为2.00、3.60、7.40、7.49Tg Ca-1.东海和南海向邻近大洋输送有机碳通量分别为15.25~36.70和43.39Tg Ca-1.就生态系统而言,中国沿海红树林、盐沼湿地、海草床有机碳埋藏通量为0.36Tg Ca-1,海草床溶解有机碳(DOC)输出通量为0.59Tg Ca-1;中国近海海藻养殖移出碳通量0.68Tg Ca-1,沉积和DOC释放通量分别为0.14和0.82Tg Ca-1.总计,中国海有机碳年输出通量为81.72~103.17Tg Ca-1.中国海的有机碳输出以DOC形式为主,东海向邻近大洋输出的DOC通量约15.00~35.00Tg Ca-1,南海输出约31.39Tg Ca-1.综上,尽管从海-气通量看中国海是大气CO2的\"源\",但考虑了河流、大洋输入、沉积输出以及微型生物碳泵(DOC转化输出)作用后,中国海是重要的储碳区.需要指出的是,文章数据是基于中国海各海区碳循环研究报道,鉴于不同研究方法上的差异,所得数据难免有一定的误差范围,亟待将来统一方法标准下的更多深入研究和分析.国家重点研发计划项目(编号:2016YFA0601400);;国家自然科学基金项目(批准号:91751207、91428308、41722603、41606153、41422603);;中央高校基础研究项目(编号:20720170107);;中海油项目(编号:CNOOC-KJ125FZDXM00TJ001-2014、CNOOCKJ125FZDXM00ZJ001-2014)资
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