检索结果-南通市图书馆

在线全文

学校读者我要写书评

暂无评论

论老舍的伊斯兰文化情怀

民族文学研究 2006年第1期24卷 100-105页

作者：马丽蓉上海外国语大学中东研究所

老舍的伊斯兰文化情怀是他和回民兄弟生死之交的情谊、同遭歧视的患难之情以及彼此在汉化途中的文化隐痛等汇聚而成,这种情怀涌动在他那独特的艺术叙述和异样的价值诉求里,为老舍的文化母题创作提供了可贵的经验和相当的自信,也为20世... 详细信息

老舍的伊斯兰文化情怀是他和回民兄弟生死之交的情谊、同遭歧视的患难之情以及彼此在汉化途中的文化隐痛等汇聚而成,这种情怀涌动在他那独特的艺术叙述和异样的价值诉求里,为老舍的文化母题创作提供了可贵的经验和相当的自信,也为20世纪中国文学贡献了别样的“灵的文学”范式。

关键词：老舍伊斯兰文化情怀文化透析中国文学评论

“一带一路”软环境中的东南亚“伊斯兰因素”及其因应之策

在线全文

学校读者我要写书评

暂无评论

东南亚研究 2019年第3期 101-116,157页

作者：马丽蓉上海外国语大学丝路战略研究所教育部伊斯兰合作组织研究中心

软环境建设已成为今后深耕细作“一带一路”的重要组成部分,“宗教因素”确系软环境形成的重要影响因子。东南亚伊斯兰发展的新态势尤其是恐袭事件频发,已对“一带一路”软环境建设造成了极大冲击。随着马哈蒂尔重返政坛,东南亚伊斯兰... 详细信息

软环境建设已成为今后深耕细作“一带一路”的重要组成部分,“宗教因素”确系软环境形成的重要影响因子。东南亚伊斯兰发展的新态势尤其是恐袭事件频发,已对“一带一路”软环境建设造成了极大冲击。随着马哈蒂尔重返政坛,东南亚伊斯兰政治影响力将会进一步增强,“一带一路”推进过程中的“伊斯兰因素”难以回避。探索将宗教交流纳入“民心相通”的举措之中,旨在使“伊斯兰因素”能够在“一带一路”建设过程中发挥积极作用,以彰显新时代中国特色的大国人文外交的特有风范。

关键词：软环境一带一路东南亚伊斯兰人文外交

在线全文

学校读者我要写书评

暂无评论

巴以和解政策困境中的耶路撒冷问题

阿拉伯世界研究 2013年第4期 16-32页

作者：马丽蓉上海外国语大学中东研究所

造成巴以和解政策困境的原因极为复杂,在耶路撒冷被国际与地区势力政治化的博弈中,耶路撒冷问题衍化为巴以和解政策困境的关键:两个耶路撒冷话语体系的冲突、两个耶路撒冷圣城之子的身份冲突、从"异教徒"到"敌人"意象的相互构建及美欧... 详细信息

造成巴以和解政策困境的原因极为复杂,在耶路撒冷被国际与地区势力政治化的博弈中,耶路撒冷问题衍化为巴以和解政策困境的关键:两个耶路撒冷话语体系的冲突、两个耶路撒冷圣城之子的身份冲突、从"异教徒"到"敌人"意象的相互构建及美欧耶路撒冷政策的博弈等。因此,进一步加强"耶路撒冷共识"的话语建设、在中东"四方机制"基础上加强巴以和解机制建设,以及在"劝和促谈"基础上构建中国式治理模式等均成为破解巴以和解政策困境的应因举措。

关键词：中东和平耶路撒冷巴勒斯坦以色列外交政策全球治理

在线全文

学校读者我要写书评

暂无评论

图书情报硕士胜任特征模型的构建

大学图书馆学报 2011年第1期29卷 104-109页

作者：缪园马利荣中国科学院研究生院北京100049

从胜任特征的角度出发,以国际上影响较大的图书情报硕士专业学位的教育质量标准为基础,构建图书情报硕士胜任特征指标体系。在此基础上设计问卷、收集数据,采用因子分析法提炼出图书情报硕士胜任特征的五大子群,即基础性胜任特征群、专... 详细信息

从胜任特征的角度出发,以国际上影响较大的图书情报硕士专业学位的教育质量标准为基础,构建图书情报硕士胜任特征指标体系。在此基础上设计问卷、收集数据,采用因子分析法提炼出图书情报硕士胜任特征的五大子群,即基础性胜任特征群、专业性胜任特征群、拓展性胜任特征群、职业发展胜任特征群和管理胜任特征群,结合层次分析法构建了图书情报硕士胜任特征模型,为图书情报硕士专业学位教育细化培养目标、创新培养模式、制定图书情报职业资格标准提供参考和借鉴。

关键词：图书情报硕士专业学位教育胜任特征胜任特征模型

Asymmetric Cu Sites for Enhanced CO_(2)Electroreduction to C_(2+)Products

在线全文

学校读者我要写书评

暂无评论

CCS Chemistry 2024年第5期6卷 1231-1239页

作者： Weiwei Guo Xingxing Tan Shunhan Jia Shoujie Liu Xinning Song Xiaodong ma Limin Wu lirong Zheng Xiaofu Sun Buxing Han Beijing National Laboratory for Molecular Sciences Key Laboratory of Colloid and Interface and ThermodynamicsCenter for Carbon Neutral ChemistryInstitute of ChemistryChinese Academy of SciencesBeijing 100190 Institute of Molecular Metrology College of Chemistry and Chemical EngineeringQingdao UniversityQingdao 266071 School of Chemical Sciences University of Chinese Academy of SciencesBeijing 100049 School of materials Science and Engineering Anhui UniversityHefei 230601 Institute of High Energy Physics Chinese Academy of SciencesBeijing 100049 Shanghai Key Laboratory of Green Chemistry and Chemical Processes School of Chemistry and Molecular EngineeringEast China Normal UniversityShanghai 200062

Cu-based electrocatalysts can have excellent activity for the generation of C_(2+)products from a CO_(2)reduction reaction(CO_(2)RR).Cuδ+species is crucial in tuning the performance of the ***,we discovered that Si-doped Cu catalysts had excellent performance for electrochemical CO_(2)to C_(2+)products.A high Faradaic efficiency(FE)of 84.7%was achieved with a current density of 289ma cm^(−2)in the flow-cell *** situ experimental results showed that the significant reconstruction occurred during the electrolysis,resulting in the formation of the asymmetric Cu sites(Cu^(0)-Cu^(+)).The ratio of Cu^(0)and Cu^(+)could be tuned by changing Si *** experiments and theoretical calculations demonstrated that the asymmetric Cu sites caused by the appropriate Si doping promoted CO_(2)activation and strengthened the adsorption of^(*)CO *** was beneficial to the subsequent^(*)CO–^(*)CO dimerization step,and thus,accounted for the enhancement of C_(2+)selectivity.

关键词： carbon dioxide electrocatalysis asymmetric Cu sites C-C coupling green chemistry

Effects of biodegradation on diamondoid distribution in crude oils from the Bongor Basin,Chad

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Energy Geoscience 2024年第2期5卷 120-128页

作者： Huanxin Song Menghan Chen lirong Dou Dingsheng Cheng Zhigang Wen Cooperative Innovation Center of Unconventional Oil and Gas Yangtze UniversityWuhanHubei430100China College of Resources and Environment Yangtze UniversityWuhanHubei430100China PetroChina Research Institute of Petroleum Exploration&Development Beijing100083China

The sensitivity of biodegradation on diamondoids was investigated using a series of biodegraded oil samples from the Ronier tectonic unit of Bongor Basin,*** results suggest that diamondoids,including adamantanes(As)and diamantanes(Ds),are relatively resistant to biodegradation and obvious biodegradation was observed in oils with a Peters-Moldowan(PM)biodegradation rank of 6 or ***,the sensibility of biodegradation on diamondoids is generally similar to hopanes and regular *** biodegradation evolves,the changes in concentration and components of diamondoids show that the biodegradation process is selective and *** significant increase of MD/ma and DMD/Dma for oils with a PM ranking 6^(+) indicates that diamantanes are generally more resistant to biodegradation than *** similar trends of Dma/ma,EA/ma,MD/D,DMD/MD and other relevant indexes,show that higher alkylation homologs are more resistant to *** commonly used diamondoid ratios,such as maI,EAI,MDI and DMID-1,are obviously affected by biodegradation at the stage of high-level biodegradation,which may indicate that these ratios should be used with caution in case of severely degraded oils.

关键词： Diamondoids Biodegradation Sensitivity Crude oil Bongor Basin Chad

俄罗斯与伊斯兰合作组织关系:群我利益建构的分析视角

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

西亚非洲 2020年第4期 103-123页

作者：马丽蓉蒋蓝辉上海外国语大学丝路战略研究所上海200083 教育部伊斯兰合作组织研究中心上海外国语大学国际关系与公共事务学院上海200083

俄罗斯与伊斯兰合作组织关系已成为大国与国际组织合作性利益博弈的典型案例。通过参与治理车臣问题、巴以冲突、叙利亚危机等,俄罗斯淡化了它在伊斯兰世界的不良历史记忆,建构了它与伊斯兰世界的"朋友"认知。通过喀山经济峰会、国际伊... 详细信息

俄罗斯与伊斯兰合作组织关系已成为大国与国际组织合作性利益博弈的典型案例。通过参与治理车臣问题、巴以冲突、叙利亚危机等,俄罗斯淡化了它在伊斯兰世界的不良历史记忆,建构了它与伊斯兰世界的"朋友"认知。通过喀山经济峰会、国际伊斯兰论坛、俄罗斯—伊斯兰世界战略愿景集团等机制化建设,俄罗斯与伊合组织探索了建构群我利益最大化路径。俄罗斯与伊合组织建构群我利益虽已取得实效,但也存在一些问题。《俄罗斯—伊合组织合作框架协定》的签署、俄罗斯与沙特关系的改善,以及俄罗斯提出的"海湾集体安全体系的倡议",会进一步密切双方利益共同体的建构。在国家与国际组织群我利益建构中,身份认同、信息沟通、国家利益三大因素至关重要。

关键词：利益建构俄罗斯伊斯兰合作组织群我利益身份认同

在线全文

学校读者我要写书评

暂无评论

KdV型粘性分数阶方程的数值解

南京师大学报（自然科学版） 2020年第3期43卷 28-33页

作者：林府标马丽荣贵州财经大学数统学院贵州贵阳550025 石家庄邮电职业技术学院会计系河北石家庄050000

构造了一种求解KdV型粘性分数阶方程的数值格式,分析了格式的稳定性,证明了格式都是无条件稳定的.数值结果验证了方程中存在分数阶项时,时间方向是1.5阶,不存在分数阶项时,时间方向是2阶.最后用数值例子讨论这两类方程解的长时间衰减率... 详细信息

构造了一种求解KdV型粘性分数阶方程的数值格式,分析了格式的稳定性,证明了格式都是无条件稳定的.数值结果验证了方程中存在分数阶项时,时间方向是1.5阶,不存在分数阶项时,时间方向是2阶.最后用数值例子讨论这两类方程解的长时间衰减率,并讨论了不同参数对解的衰减率的影响.数值例子表明,这方程的衰减率是:L^2范数接近-0.25;L^∞范数接近-0.5,这与已知的理论结果是吻合的.

关键词：分数阶方程稳定性谱方法衰减率

Nickel-iron in the second coordination shell boost single-atomicsite iridium catalysts for high-performance urea electrooxidation

在线全文

学校读者我要写书评

暂无评论

Nano Research 2024年第5期17卷 3919-3926页

作者： Xiaoyu Chen Jiawei Wan Jing Chai Liang Zhang Fang Zhang Qinghua Zhang Lin Gu lirong Zheng Ranbo Yu Department of Physical Chemistry School of Metallurgical and Ecological EngineeringUniversity of Science and Technology BeijingBeijing 100083China State Key Laboratory of Biochemical Engineering Key Laboratory of Biopharmaceutical Preparation and DeliveryChinese Academy of SciencesInstitute of Process EngineeringChinese Academy of SciencesBeijing 100190China Center for Combustion Energy School of Vehicle and MobilityState Key Laboratory of Intelligent Green Vehicle and MobilityTsinghua UniversityBeijing 100084China Analysis and Testing Center Beijing Institute of TechnologyBeijing 100081China Beijing National Laboratory for Condensed matter Physics Institute of PhysicsChinese Academy of SciencesBeijing 100190China Beijing National Center for Electron Microscopy and Laboratory of Advanced materials Department of Materials Science and EngineeringTsinghua UniversityBeijing 100084China Beijing Synchrotron Radiation Facility Institute of High Energy PhysicsChinese Academy of SciencesBeijing 100049China

Single-atom catalysts(SACs)with high catalytic activity as well as great stability are demonstrating great promotion in electrocatalytic energy conversion,which is also a big challenge to ***,we proposed a facile synthetic strategy to construct nickel-iron bimetallic hydroxide nanoribbon stabilized single-atom iridium catalysts(Ir-NiFe-OH),where the nickel-iron hydroxide nanoribbon not only can serve as good electronic conductor,but also can well stabilize and fully expose single-atom *** as catalyst for urea oxidation reaction(UOR),it exhibited excellent UOR performance that it only needed a low operated potential of 1.38 V to achieve the current density of 100 ma·cm^(-2).In-situ Fourier transform infrared spectroscopy,X-ray absorption spectrum,and density functional theory calculations proved that Ir species are active centers and the existence of both Ni and Fe in the local structure of Ir atom can optimize the d-band center of Ir species,promoting the adsorption of intermediates and desorption of products for *** hydrogen evolution reaction(HER)/UOR electrocatalytic cell demanded voltages of 1.46 and 1.50 V to achieve 50 and 100 ma·cm^(-2),respectively,which demonstrated a higher activity and better stability than those of conventional *** work opens a new avenue to develop catalysts for UORs with boosted activity and stability.

关键词： single-atom iridium coordinate structure nanoribbon urea electrooxidation