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- 作者: 赵鹏,赵伟 ( 太原师范学院 )
- 出处: 3500 2024 第8卷 第2期 P21-26,31
- 关键词: 联盟链 IPFS 教育公益 溯源
- 摘要: 针对当前教育公益捐赠监管不力、资金流向不透明和信任危机等问题,提出一种基于联盟链和星际文件系统的教育公益捐赠方案,区块链的去中心化、数据不可篡改、交易透明等特点为该方案奠定了基础。首先,对该方案的应用模式进行了说明;其次,阐述了基于该方案的平台架构分层设计以及平台运行原理,以及数据加密处理、数据存储
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点击量:4
期刊
- 作者: Shan S,Qiao Q,Yin R,Zhang L,Shi J,Zhao W,Zhou J,Li Z ( Institute of Biotechnology, Key Laboratory of Chemical Biology and Molecular Engineering of National Ministry of Education, Shanxi University, Taiyuan 030006, China. ; Institute of Biotechnology, Key Laboratory of Chemical Biology and Molecular Engineering of National Ministry of Education, Shanxi University, Taiyuan 030006, China. ; State Key Laboratory of Mycology, Institute of Microbiology, Chinese Academy of Sciences, Beijing 100101, China. ; School of Life Science, Shanxi University, Taiyuan 030006, China. ; Institute of Biotechnology, Key Laboratory of Chemical Biology and Molecular Engineering of National Ministry of Education, Shanxi University, Taiyuan 030006, China. ; Department of Biology, Taiyuan Normal University, Jinzhong 030619, China. ; Institute of Biotechnology, Key Laboratory of Chemical Biology and Molecular Engineering of National Ministry of Education, Shanxi University, Taiyuan 030006, China. ; Institute of Biotechnology, Key Laboratory of Chemical Biology and Molecular Engineering of National Ministry of Education, Shanxi University, Taiyuan 030006, China. )
- 出处: 3377 2023
- 关键词: DIO mice Lactobacillus reuteri SY523 anti-obesity indole-3-carboxaldehyde
- 摘要: The potentially beneficial effects of probiotics in the treatment of obesity have been generally demonstrated. In the present study, a new strain of L
期刊
- 作者: Jing Bai,Xue-Wen Long,Wei-qiang Wang,Peng Xie,Wei Zhao ( 1Department of Physics, Taiyuan Normal University, Jinzhong, 030619, China;2Institute of Computational and Applied Physics, Taiyuan Normal University, Jinzhong, 030619, China;3Institute of Medical Physics, Hunan University of Medicine, Huaihua, Hunan 418000, China;4State Key Laboratory of Transient Optics and Photonics, Xi’an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Xi’an 710119, China;5Department of Engineer Science, University of Oxford, Parks Road, Oxford OX1 3PJ, U.K. )
- 出处: 3589 2022
- 关键词: optical waveguide Er-doped aluminosilicate glass
- 摘要: The symmetrical optical waveguide structures are fabricated in Er-doped aluminosilicate glass using 800 nm femtosecond laser writing in kHz repetition
期刊
- 作者: Jing Bai,Xue-Wen Long,Wei-qiang Wang,Peng Xie,Wei Zhao ( 1Department of Physics, Taiyuan Normal University, Jinzhong, 030619, China;2Institute of Computational and Applied Physics, Taiyuan Normal University, Jinzhong, 030619, China;3Institute of Medical Physics, Hunan University of Medicine, Huaihua, Hunan 418000, China;4State Key Laboratory of Transient Optics and Photonics, Xi’an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Xi’an 710119, China;5Department of Engineer Science, University of Oxford, Parks Road, Oxford OX1 3PJ, U.K. )
- 出处: 3589 2022 Vol.4 No.6 P3107-3114
- 关键词: optical waveguide Er-doped aluminosilicate glass
- 摘要: High Resolution Image Download MS PowerPoint Slide The symmetrical optical waveguide structures are fabricated in Er-doped aluminosilicate glass usin
期刊
- 作者: Zhou, Hai,Zhao, Wenzhi,He, Zhibin,Yan, Jialiang,Zhang, Gefei ( a Linze Inland River Basin Research Station, Key Laboratory of Ecohydrology of Inland River Basin, Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences, Lanzhou, 730000, China; b School of Geography Science, Taiyuan Normal University, Jinzhong, 030619, China )
- 出处: 2857 2019 Vol.577
- 关键词: Asian summer monsoon precipitation Mongolian pine plantation Sandy soils Stable isotopes Water extraction depth
- 摘要: Mongolian pine has been widely used in vegetation restoration and for windbreaks in sandy regions of northern China where water is the principal fact
- 作者: 赵伟 ( 太原师范学院计算机中心 太原 (030012) )
- 出处: 899 2013 第16卷 第8期
- 关键词: XML 半结构化数据挖掘
- 摘要: 基于 XML的半结构化数据挖掘技术,探讨了如何对 Web上的信息进行更加有效的挖掘和整理。
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被引量:2
期刊
- 作者: 赵伟 ( 太原师范学院 )
- 出处: 1149 2012 第19期 P53-54
- 关键词: 视频数据挖掘 视频结构化 数据立方体
- 摘要: 视频技术的广泛应用产生海量的视频数据,挖掘视频数据中隐藏的规律和模式已成为一项重要且必要的工作,对所设计的视频数据挖掘系统中各主要模块的功能进行描述,对视频数据挖掘方法进行有益的探索。
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被引量:2
- 作者: 赵伟 ( 太原师范学院计算机中心 )
- 出处: 224 2011 第1期 P100-102
- 关键词: 工作流技术 物流管理 建模Petri网
- 摘要: 讨论了物流管理学科的发展、应用、类型和核心体系,对工作流技术进行简单介绍,采用工作流技术对企业物流管理中的采购环节进行了基于Petri网的模型设计.解决了物流采购系统中存在的团队协作中遇到的问题,使得系统操作更加简便有序.
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被引量:2
- 作者: 赵伟 ( 太原师范学院计算机中心 )
- 出处: 224 2011 第10卷 第1期 P100-102
- 作者: 赵伟,李宏滨 ( 太原师范学院 )
- 出处: 1508 2009 第35期 P9991-9992
- 关键词: UML 面向对象 建模 教务管理系统
- 摘要: 作为一种优秀的统一建模语言UML可以清晰快速地定义面向对象的软件体系结构。该文通过UML建模语言利用用例图,协作图和时序图为教务系统的部分功能建模,充分体现UML语言简洁,图形结构清晰,容易掌握和使用的特点。
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被引量:4