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旅游区电子化旅游产品效用研究——基于Agent建模中的简单规则 被引量:1
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作者 黄健青 王雪娟 《电子商务》 2012年第12期22-23,共2页
RUGG旅行效用模型主要应用于评价不同旅行目的地对旅游消费者的旅行效用,本文在该模型基础上构建基于Agent建模中的简单规则,通过旅游产品价值、对旅游地游客时间价值、旅行价格、接待能力和运行成本5项因素综合衡量某一旅游区内旅游产... RUGG旅行效用模型主要应用于评价不同旅行目的地对旅游消费者的旅行效用,本文在该模型基础上构建基于Agent建模中的简单规则,通过旅游产品价值、对旅游地游客时间价值、旅行价格、接待能力和运行成本5项因素综合衡量某一旅游区内旅游产品的旅行效用,以电子门票、电子预定酒店和电子钱包作为电子化旅游产品的具体形式,以定性与定量相结合的方法,探索了不同主体(旅游消费者、旅游企业)采用电子化旅游产品对旅游区旅行效用的影响,以及不同主体在选择电子化旅游产品时会呈现的微观机理和宏观"涌现性"。 展开更多
关键词 区域旅游 电子化产品效用 ABM简单规则
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中国银行设立电子银行部
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《中国金融电脑》 2004年第5期91-92,共2页
关键词 中国银行 电子银行部 电子化产品 电子渠道 电子银行服务
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丰富多彩的产品目录
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作者 王凤娜 《今日印刷》 1999年第6期122-123,共2页
消费者与专业采购者在急切地等待着它们的到来;摄影师、印前工作室及印刷商也通过它们获得了利润;只有邮差们把它们日益增加的重量当成一种负担……。下面所要谈及的就是我们几乎每天都能见到的产品目录,如果没有了它,真的很难想象出我... 消费者与专业采购者在急切地等待着它们的到来;摄影师、印前工作室及印刷商也通过它们获得了利润;只有邮差们把它们日益增加的重量当成一种负担……。下面所要谈及的就是我们几乎每天都能见到的产品目录,如果没有了它,真的很难想象出我们的消费世界将会是个什么样子。 展开更多
关键词 商品目录 种类 电子化产品目录 存储窗口
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低压断路器现状及智能化发展研究 被引量:1
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作者 范锦明 《企业技术开发(下半月)》 2011年第10期114-114,118,共2页
在科技日益发展的当今社会,供电规模的日趋扩大,电力系统对可靠性、智能化、自动化以及高效化的要求更严格,电气电力生产力已经被广泛应用到国防科技、交通运输、工业、农业、科教、科研发展等社会生活的各个领域。而在电力网络运作中,... 在科技日益发展的当今社会,供电规模的日趋扩大,电力系统对可靠性、智能化、自动化以及高效化的要求更严格,电气电力生产力已经被广泛应用到国防科技、交通运输、工业、农业、科教、科研发展等社会生活的各个领域。而在电力网络运作中,无论是发电、输电、配电,还是用电环节,低压断路器都是其中最为重要的电子控制元件之一。基于这一点,文章首先分析了我国低压断路器的生产业,然后分析了我国断路器在市场应用中的现状,最后对我国低压断路器的未来发展进行了展望。 展开更多
关键词 智能化 脱扣器 产品电子化
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IT新闻
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《计算机》 2001年第23期6-9,34,共4页
关键词 高校 “红色网站” 超媒体 上海 康柏公司 上海广电股份有限公司 光大银行 电子化产品 中国船舶报告系统 互联网信息资源 中国高新技术产业 网络著作权 中美电子商务高级研讨会 IBM公司 网络会议
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Journalism Teacher Assessment of Education Inhibitors
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作者 Bruce L. Plopper Taylon Steele 《Journalism and Mass Communication》 2011年第1期1-16,共16页
Combining,, cultural-historical theory' of human development with research pinpointing education inhibitors, a survey was developed to investigate how journalism teachers evaluated the effects of five education inhib... Combining,, cultural-historical theory' of human development with research pinpointing education inhibitors, a survey was developed to investigate how journalism teachers evaluated the effects of five education inhibitors on their students' learning. The list of inhibitors included electronic gadgets, lack of nutrition, parental education levels, family support levels, and racial subcultures. Results showed that use of electronic gadgets and lack of parental edxlcation were perceived as having the most negative influence on learning, while students" subcultures were perceived as having the smallest effect. Respondents also knew the least about their students' nutritional intake. Further, school size and student socio-economic status seem to play some role in teacher awareness of education inhibitors, and this is an important finding. It shows that while increasing teacher awareness of various education inhibitors, demographic factors also must be considered when targeting specific inhibitors. 展开更多
关键词 journalism teaching socio-economic status education inhibitors gadget seduction
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The role of e-readiness assessment criteria in accepting e-commerce for small and medium size enterprisesmDevelopment of technology acceptance model
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作者 Nour-Mohammad Yaghoubi Roya Shakeri 《Chinese Business Review》 2010年第2期21-26,共6页
This paper develops Davis technology acceptance model by adding two criteria of e-readiness assessment. For small and medium size enterprises, the paper evaluates the credit of developed model in studying the efficien... This paper develops Davis technology acceptance model by adding two criteria of e-readiness assessment. For small and medium size enterprises, the paper evaluates the credit of developed model in studying the efficient factors in internet technology acceptance, which is one of the most applicable communication tools in e-commerce. The added factors, taken from models and means of e-readiness assessment, are "existing information technology infrastructures" as well as "organization's training". The authors study 45 small and medium size enterprises in the city of Tehran, which are active in information technology products and services. Using Lisrel structural equation modelling, it is shown that there is a meaningful relationship between the added factors and the variables indicating internet network usage. Therefore, the better factors of e-readiness assessment lead to the higher acceptance level of electronic communication tools in e-commerce. 展开更多
关键词 information technology E-READINESS E-COMMERCE technology acceptance small and medium size enterprises
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Research on the Development and Countermeasure of Modem Logistics Industry in Henan Province under the Background of"Intemet+"
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作者 ZHANG Yanjie LI Yuewen 《International English Education Research》 2017年第4期29-31,共3页
In the context of"lnternet +", the development of e-commerce has promoted the development of modern logistics industry to the integration, multi-function nationalization, information nationalization, globalization ... In the context of"lnternet +", the development of e-commerce has promoted the development of modern logistics industry to the integration, multi-function nationalization, information nationalization, globalization and greening. Modern logistics is a new industry in the service industry, which not only promotes the circulation of goods, flourishes the regional market, improves the consumption of the residents, and promotes the regional development and economic growth. This paper explores the new ideas of building modern logistics industry in Henan province by analyzing the logistics market in Henan province and the development of modern logistics industry. 展开更多
关键词 e-commerce modern logistics development
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The Analysis on theUse and Boost of E-commerce in the Process of Urbanization
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作者 Hui Wang 《International Journal of Technology Management》 2015年第1期44-46,共3页
The development of e-commerce in agriculture is our weak link in the e-commerce system, the formation of agricultural industrialization and modernization of agriculture development incentives did not play its due role... The development of e-commerce in agriculture is our weak link in the e-commerce system, the formation of agricultural industrialization and modernization of agriculture development incentives did not play its due role. Improvement of agricultural e-commerce model is to provide a more direct way of agricultural e-commerce operations performance. Based on this, this paper analyzes the status quo of e-commerce development of agricultural markets, and it is to explore the complete path of agricultural development of electronic commerce. 展开更多
关键词 AGRICULTURE Development Path E-COMMERCE
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移动通信技术在物联网中的应用 被引量:4
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作者 张航 《网络安全技术与应用》 2020年第2期78-79,共2页
近几年我国计算机科学技术的发展速度非常快,电子化产品不断地更新换代,智能化电子产品已经融入了我们的正常生活,移动通信技术逐步迈向了5G时代。与传统的通信技术相比,5G的传输速度更快、工作效率更高,更适应当下人们快节奏的生活和工... 近几年我国计算机科学技术的发展速度非常快,电子化产品不断地更新换代,智能化电子产品已经融入了我们的正常生活,移动通信技术逐步迈向了5G时代。与传统的通信技术相比,5G的传输速度更快、工作效率更高,更适应当下人们快节奏的生活和工作,是顺应互联网发展的必然产物,大大提升了人们日益加快的生活步伐,给未来5G时代物联网的高速运转打下来扎实的基础。 展开更多
关键词 计算机科学技术 电子化产品 移动通信技术 5G 物联网
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Origin of the electrocatalytic oxygen evolution activity of nickel phosphides: in-situ electrochemical oxidation and Cr doping to achieve high performance 被引量:3
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作者 Xiaolin Hu Gan Luo +6 位作者 Xiaolong Guo Qiannan Zhao Ronghua Wang Guangsheng Huang Bin Jiang Chaohe Xu Fusheng Pan 《Science Bulletin》 SCIE EI CSCD 2021年第7期708-719,M0004,共13页
Zinc-air batteries(ZnABs) with high theoretical capacity and environmental benignity are the most promising candidates for next-generation electronics. However, their large-scale applications are greatly hindered due ... Zinc-air batteries(ZnABs) with high theoretical capacity and environmental benignity are the most promising candidates for next-generation electronics. However, their large-scale applications are greatly hindered due to the lack of high-efficient and cost-effective electrocatalysts. Transition metal phosphides(TMPs) have been reported as promising electrocatalysts. Notably,(Ni_(1-x)Cr_(x))_(2) P(0≤x≤0.15) is an unstable electrocatalyst, which undergoes in-situ electrochemical oxidation during the initial oxygen evolution reaction(OER) and even in the activation cycles, and is eventually converted to Cr-NiOOH serving as the actual OER active sites with high efficiency. Density functional theory(DFT) simulations and experimental results elucidate that the OER performance could be significantly promoted by the synergistic effect of surface engineering and electronic modulations by Cr doping and in-situ phase transformation. The constructed rechargeable ZnABs could stably cycle for more than 208 h at 5 m A cm^(-2), while the voltage degradation is negligible. Furthermore, the developed catalytic materials could be assembled into flexible and all-solid-state Zn ABs to power wearable electronics with high performance. 展开更多
关键词 Metal phosphides Oxygen evolution reaction ELECTROCATALYST Cation tuning Density functional theory(DFT)calculations Zinc-air batteries
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Flexible Si/PEDOT:PSS hybrid solar cells 被引量:3
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作者 Shuxin Li Zhibin Pei Fei Zhou Ying Liu Haibo Hu Shulin Ji Changhui Ye 《Nano Research》 SCIE EI CAS CSCD 2015年第10期3141-3149,共9页
Si hybrid solar cells have attracted tremendous research attention in recent years because of their low production costs and high performance. However, flexible Si hybrid solar cells have rarely been reported owing to... Si hybrid solar cells have attracted tremendous research attention in recent years because of their low production costs and high performance. However, flexible Si hybrid solar cells have rarely been reported owing to the difficulty of fabricating single-crystalline Si with good flexibility. In this study, we fabricated flexible Si/PEDOT:PSS hybrid solar cells with micro-pyramid-structured Si light absorbers using a facile approach. Compared with planar flexible hybrid solar cells with a power-conversion efficiency of 4%, solar cells with micro-pyramid-structured Si light absorbers have a higher efficiency of 6.3%. External quantum efficiency and electrochemical impedance spectroscopy measurements revealed that the solar cells with micro-pyramid-structured Si light absorbers exhibited a pronounced light-harvesting enhancement in the spectra region of 400-1,000 nm and had a smaller series resistance and larger recombination resistance compared with the planar cells, yielding a higher efficiency. Additionally, in mechanical-bending tests, the flexible solar cells with micro-pyramid-structured Si light absorbers exhibited an excellent performance stability after bending for 600 cycles. Our findings lay the foundation for the real-world applications of flexible Si/PEDOT:PSS hybrid solar cells in next-generation portable electronics. 展开更多
关键词 flexible devices hybrid solar cells micro-pyramid flexing test
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