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马来西亚伊斯兰教中的南亚因素——兼议印度洋作为文化传播的中间地带

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南亚东南亚研究 2024年第2期 120-134,157页

作者：马强郭瑞茹陕西师范大学中国西部边疆研究院

历史上,在伊斯兰教传入东南亚地区的过程中,印度商人和苏非传教士发挥了一定的作用,国际学术界对这一点已经做过较为深入的研究,从中也能明显看出印度洋扮演了文明交流中间地带的作用。英属印度时期,具有鲜明南亚特色的伊斯兰派别基本... 详细信息

历史上,在伊斯兰教传入东南亚地区的过程中,印度商人和苏非传教士发挥了一定的作用,国际学术界对这一点已经做过较为深入的研究,从中也能明显看出印度洋扮演了文明交流中间地带的作用。英属印度时期,具有鲜明南亚特色的伊斯兰派别基本定型。南亚伊斯兰派别中的迪奥班德学派及其泰卜里厄运动、巴热里维派中的契什提萨比里教团和嘎德忍耶的达瓦伊斯兰、艾哈迈迪耶派、什叶派和圣训派都与现今的马来西亚及周边地区产生了多种联系。南亚与马来西亚伊斯兰教的联系是南亚单向度的输出过程,传播过程中很好地利用了南亚地区的社会网络和地方知识,而且这种传播方式一直持续到今天,更多地体现出脱域性和精神性特征。从伊斯兰教的传播途径观察,迄今为止,南亚可以说是阿拉伯世界和东南亚马来伊斯兰世界之间的文化中间地带。以南亚(主要是印巴)伊斯兰教的分类和特点为基础,研究它与马来西亚及周边地区的联系及影响,能给学界提供一种观察不同区域,或跨国跨区域伊斯兰教互动的视角。

关键词：南亚伊斯兰东南亚伊斯兰马来西亚伊斯兰跨区域宗教互动中间地带

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垂体大腺瘤术后半侧视野滑动患者的视觉康复治疗1例

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中华眼科杂志 2024年第9期60卷 773-775页

作者：王旭倩宋茹马瑾刘熙朴中国医学科学院北京协和医学院北京协和医院眼科北京100730 北京视觉科学研究所北京100032

患者男性,28岁。垂体大腺瘤术后双颞侧偏盲伴复视(半侧视野滑动现象)10个月,行全面眼科检查、视觉功能检查(最佳矫正视力、视野、立体视觉、调节反转拍、Worth四孔灯检查、三棱镜斜视度定量)及抑郁量表及视觉功能问卷评分后,给予压贴三... 详细信息

患者男性,28岁。垂体大腺瘤术后双颞侧偏盲伴复视(半侧视野滑动现象)10个月,行全面眼科检查、视觉功能检查(最佳矫正视力、视野、立体视觉、调节反转拍、Worth四孔灯检查、三棱镜斜视度定量)及抑郁量表及视觉功能问卷评分后,给予压贴三棱镜纠正垂直斜视、双眼视觉训练、扫视训练等康复训练。康复训练后患者中近距离可保持双眼单视,视物舒适度提高,抑郁量表及视觉功能问卷评分明显提高。

关键词：偏盲复视眼扫视会聚,眼视敏度垂体肿瘤手术后并发症

机器人应用、CEO绿色经历与企业绿色技术创新

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经济管理 2024年第7期46卷 129-145页

作者：辛雅儒申晨冯锐马永喜浙江理工大学经济管理学院浙江杭州310018 兰州大学经济学院甘肃兰州730000 广州大学经济与统计学院广东广州510006

机器人等人工智能技术作为第四次科技革命的核心引擎,为驱动企业绿色技术创新提供了良好的契机。同时,CEO绿色经历对绿色技术创新具有重要的影响。本文利用2006-2019年中国工业机器人数据与沪深A股上市企业绿色技术创新数据,实证检验了... 详细信息

机器人等人工智能技术作为第四次科技革命的核心引擎,为驱动企业绿色技术创新提供了良好的契机。同时,CEO绿色经历对绿色技术创新具有重要的影响。本文利用2006-2019年中国工业机器人数据与沪深A股上市企业绿色技术创新数据,实证检验了机器人应用、CEO绿色经历和企业绿色技术创新之间的关系。研究发现,CEO具有绿色经历的企业,机器人应用促进绿色技术创新能力提升的作用越强。机器人应用通过提升企业效率和优化人力资本结构推动企业技术创新,且CEO绿色经历促使机器人应用引发的技术创新偏向于绿色技术创新。此外,在环境规制约束更强的地区和重污染行业,企业CEO绿色经历正向调节机器人应用对企业绿色技术创新的促进作用。本文的研究为在CEO绿色经历视角下探讨企业应用机器人实现高质量发展提供了经验证据。

关键词：机器人绿色技术创新企业效率人力资本 CEO绿色经历

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低碳经济背景下我国对外贸易发展现状及对策

经济研究导刊 2024年第12期 9-12页

作者：马艺林茹雪河南大学国际商学院郑州450046

低碳经济和绿色贸易是当前世界各国关注的热点,也成为全球经济发展的新方向。发展低碳经济已成为应对贸易关税变化、克服贸易壁垒以及全球经济增长动力合理化的必然要求,而我国低碳经济发展还存在低碳理念匮乏、贸易结构不合理、低碳技... 详细信息

低碳经济和绿色贸易是当前世界各国关注的热点,也成为全球经济发展的新方向。发展低碳经济已成为应对贸易关税变化、克服贸易壁垒以及全球经济增长动力合理化的必然要求,而我国低碳经济发展还存在低碳理念匮乏、贸易结构不合理、低碳技术落后、相关法律法规缺少等问题。基于此,进行产业结构调整,逐步实现低碳化出口;加大科研力度,提高企业整体低碳技术;制定合理规则,构建低碳经济法律法规,是我国发展低碳经济、促进绿色贸易的有效策略。

关键词：低碳经济国际贸易发展策略

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Stochastic Equations for Two-type Continuous-state Branching Processes with Immigration

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Acta ma.hema.ica Sinica,English Series 2013年第2期29卷 287-294页

作者： ru Gang ma School of ma.hema.ical Sciences Beijing Normal University

A two-dimensional stochastic integral equation system with jumps is studied. We first prove its unique weak solution is a two-type continuous-state branching process with immigration. Then the comparison property of the solution is established. These results imply the existence and uniqueness of the strong solution of the stochastic equation system.

关键词： Continuous-state branching process immigration stochastic integral equation comparison property strong solution

Molecular mechanism of hypoxia and alpha-ketoglutaric acid on collagen expression in scleral fibroblasts

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International Journal of Ophthalmology(English edition) 2024年第10期17卷 1780-1790页

作者： Yun Sun zhuo-zheng Li Jing Yang Ya-ru Sha Xin-Yu Hou Hong Fu Jia-Yin Li Shu-Chang Bai Yong-Fang Xie Guo-Hui Wang School of Life Science and Technology Shandong Second Medical UniversityWeifang 261053Shandong ProvinceChina

AIM:To investigate the molecular mechanisms underlying the influence of hypoxia and alpha-ketoglutaric acid(α-KG)on scleral collagen ***:Meta-analysis and clinical statistics were used to prove the changes in choroidal thickness(ChT)during *** establishment of a hypoxic myopia model(HYP)for rabbit scleral fibroblasts through hypoxic culture and the effects of hypoxia andα-KG on collagen expression were demonstrated by Sirius red *** analysis was used to verify the genes and pathways that hypoxia andα-KG affect collagen ***,real-time quantitative reverse transcription polymerase chain reaction(RT-qPCR)was used for reverse ***:Meta-analysis results aligned with clinical statistics,revealing a thinning of ChT,leading to scleral *** red staining indicated lower collagen expression in the HYP group and higher collagen expression in the HYP+α-KG group,showed that hypoxia reduced collagen expression in scleral fibroblasts,whileα-KG can elevated collagen expression under HYP *** analysis unveiled the related genes and signaling pathways of hypoxia andα-KG affect scleral collagen expression and the results were verified by ***:The potential molecular mechanisms through which hypoxia andα-KG influencing myopia is unraveled and three novel genes TLCD4,TBC1D4,and EPHX3 are *** findings provide a new perspective on the prevention and treatment of myopia via regulating collagen expression.

关键词： sclera scleral collagen expression hypoxia alpha-ketoglutaric acid myopia

Towards the performa.ce limit of catenary meta-optics via field-driven optimization

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Opto-Electronic Advances 2024年第5期7卷 33-42页

作者： Siran Chen Yingli Ha Fei zhang Mingbo Pu Hanlin Bao Mingfeng Xu Yinghui Guo Yue Shen Xiaoliang ma.Xiong Li Xiangang Luo National Key Laboratory of Optical Field ma.ipulation Science and Technology Chinese Academy of SciencesChengdu 610209China State Key Laboratory of Optical Technologies on Nano-Fabrication and Micro-Engineering Institute of Optics and ElectronicsChinese Academy of SciencesChengdu 610209China College of ma.erials Science and Opto-Electronic Technology University of Chinese Academy of SciencesBeijing 100049China Research Center on Vector Optical Fields Institute of Optics and ElectronicsChinese Academy of SciencesChengdu 610209China department of Electrical and Computer Engineering University of California Los Angeles(UCLA)Los AngelesCalifornia 90095USA

Catenary optics enables metasurfaces with higher efficiency and wider bandwidth,and is highly anticipated in the ima.ing system,super-resolution lithography,and broadband ***,the periodic boundary approxima.ion without considering aperiodic electroma.netic crosstalk poses challenges for catenary optical devices to reach their performa.ce ***,perfect control of both local geometric and propagation phases is realized through field-driven optimization,in which the field distribution is calculated under real boundary *** from other optimization methods requiring a ma.s of iterations,the proposed design method requires less than ten iterations to get the efficiency close to the optima. *** on the library of shape-optimized catenary structures,centimeter-scale devices can be designed in ten seconds,with the performa.ce improved by ~15%.Furthermore,this method has the ability to extend catenary-like continuous structures to arbitrary polarization,including both linear and elliptical polarizations,which is difficult to achieve with traditional design *** provides a way for the development of catenary optics and serves as a potent tool for constructing high-performa.ce optical devices.

关键词： catenary optics catenary structures field-driven optimization

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基于热安全性对FEC合成工艺的优化研究

应用化工 2024年第5期53卷 1053-1057页

作者：韩梦如李芳钱华马晋超南京理工大学化学与化工学院江苏南京210094 国家民用爆破器材质量检验检测中心江苏南京210094

采用绝热加速量热仪和反应量热仪研究氟代碳酸乙烯酯合成工艺的热危险性,并通过溶剂法对该高危工艺进行优化。结果表明,无溶剂法制备氟代碳酸乙烯酯的工艺危险度极高,通过分别选用碳酸二甲酯、碳酸二乙酯作为反应体系溶剂进行工艺优化,... 详细信息

采用绝热加速量热仪和反应量热仪研究氟代碳酸乙烯酯合成工艺的热危险性,并通过溶剂法对该高危工艺进行优化。结果表明,无溶剂法制备氟代碳酸乙烯酯的工艺危险度极高,通过分别选用碳酸二甲酯、碳酸二乙酯作为反应体系溶剂进行工艺优化,发现碳酸二乙酯溶剂法的工艺危险性较低,反应过程绝热温升(ΔT_(ad))为114.70 K,合成反应所能到达最高温度为125.40℃,绝热情况下最大反应速率到达时间为24 h时,对应温度(T_(D24))为161.00℃,优化后工艺矩阵风险等级为Ⅰ级,工艺危险度降为1级,工艺热安全性显著提高。

关键词：氟代碳酸乙烯酯氟化反应热安全性风险评估工艺优化

Efficacy and safety of low-dose tetracycline,amoxicillin quadruple therapy in Helicobacter pylori infection:A retrospective single center study

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World Journal of Gastroenterology 2024年第39期30卷 4295-4304页

作者： Yi-ru zhao Xin-Jie Wang Meng-Jia zhu Ang-Li Chen Dian zhang Qin Du John J Kim Wei-Ling Hu department of Gastroenterology Sir Run Run Shaw HospitalMedical SchoolZhejiang UniversityHangzhou 310016Zhejiang ProvinceChina department of Gastroenterology The First Affiliated HospitalMedical SchoolZhejiang UniversityHangzhou 310003Zhejiang ProvinceChina department of Gastroenterology The Second Affiliated Hospital of Zhejiang University School of MedicineHangzhou 310000Zhejiang ProvinceChina Keck School of Medicine University of Southern CaliforniaLos AngelesCA 90089-9021United States Institute of Gastroenterology Zhejiang UniversityHangzhou 310016Zhejiang ProvinceChina

BACKGROUND Helicobacter pylori(***)eradication rates have declined with the rise of antibiotic-resistant strains in recent *** highly effective with a low prevalence of resistance,standard dose tetracycline is associated with frequent adverse *** efficacy and safety of low-dose tetracycline as part of tetra-cycline and amoxicillin-containing bismuth quadruple therapy are not well *** To compare the efficacy and safety of low-dose compared to standard dose tetracycline with combined amoxicillin-containing bismuth quadruple therapy in patients with *** *** Consecutive patients with *** infection receiving tetracycline,amoxicillin,proton pump inhibitor,and bismuth for 14 days at Sir run run Shaw Hospital(1/2022-6/2023)were *** low-dose tetracycline group received tetracycline 500 mg twice daily(bid)while the standard dose group received 750 mg bid or 500 mg three times daily(tid).Prima.y endpoints were *** eradication rate and treatment-related adverse events.

关键词： Helicobacter pylori Tetracycline Amoxicillin Eradication Adverse events Bismuth quadruple therapy