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Research of QoS Routing Technology for Wireless Multimedia Sensor Network

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Research of QoS Routing Technology for Wireless Multimedia S...

2009 ISECS International Colloquium on Computing, Communication, Control, and Management

作者： Cao shasha Computer Science and Technology College,hubei Normal university Huangshi,China Ke zongwu,Chen niansheng Computer Science and Technology College,hubei Normal university

The QoS problem of Wireless multimedia sensor networks,due to its distinctive features such as large amount of data transmission of audio,video,and images,becomes a hot research *** this paper,QoS parameters are discussed,and give the packet types and common definition of QoS parameters,describe the progress of QoS routing protocols for WMSNs,and QoS routing algorithms for *** typical algorithms are described in ***,the challenges for QoS routing for WMSNs are pointed out.

关键词： WSN Multimedia QoS parameters Routing

VIEWS ON GREEN MARKETING STRATEGIES IN ENTERPRISES

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VIEWS ON GREEN MARKETING STRATEGIES IN ENTERPRISES

2005年中国机械工程学会年会

作者： SHAO Jihong (College of Management, hubei university of Technology, Wuhan, 430068, China)

＜正＞After entering World Trade Organization, Chinese enterprises must implement the green marketing strategy in order to win the international market competition in the new century. This paper discusses the intension of marketing strategies, the importance of implementing marketing strategies and how to implement the green marketing strategies.

关键词： green marketing strategy green consumption sustainable development

L_p中渐近半收缩映象拟Ishikawa迭代过程的收敛性

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系统科学与数学 2000年第1期20卷 40-46页

作者：胡长松湖北师范学院数学系黄石435002

在Ｌｐ中研究渐近半收缩映象拟Ｉｓｈｉｋａｗａ迭代过程的强收敛性．

关键词：渐近半收缩映象强收敛性拟Ishikawa迭代

The Market Competition,Law Enforcement,and Banking System’s Efficiency in China

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The Market Competition,Law Enforcement,and Banking System’s...

2012 National Conference on Information Technology and Computer Science

作者： Yu XIA Department of Law,School of Politics & Law and Public Administration,hubei university,Wuhan,China Xianliang Tian Department of Finance,School of Business,hubei university,Wuhan,China

In economic literature,the benefit of competition is well recognized,for example,it could reduce monopoly rents and cost inefficiencies,and finally improve the welfare of the *** the case of banking system,the market competition in banking sector could improve efficiency of the banking system as a whole,and promote economic growth as a ***,the effect of competition on banking system’s efficiency hinges on some environmental factors,such as the efficiency of law *** this paper,we measure the level and evolution of bank system’s competition between 1996 and *** use of the micro data of Chinese commercial banks from 1996 to 2009,we choose the RP method to measure the competition level of China’s banking *** we study the relationship between market competition,law enforcement and Chinese banking system efficiency,which shows that higher market completion could lead to more efficient banking system,and this effect is more salient when law enforcement is more efficient.

关键词： Market Competition Law Enforcement Banking System China

Proton Conducting Composite Membranes from Sulfonated Polyether Ether Ketone and SiO_2

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Journal of Wuhan university of Technology(Materials Science) 2009年第1期24卷 95-99页

作者：张高文 College of Chemistry and Environment Hubei University of Technology

Proton conducting composite membranes from sulfonated polyether ether ketone and SiO2 for direct methanol fuel cell （DMFC） application were prepared with sulfonated polyether ether ketone（SPEEK） and tetracethoxy silane（TEOS） by sol-gel method. The covalent crosslinking structure was formed between —SO3H of SPEEK via SiO2. The SEM images show that the interfacial compatibility of SPEEK and SiO2 is improved obviously and SiO2 disperses uniformly in the polymer matrix and the particle diameter of SiO2 does not exceed 40 nm. The proton conductivity of composite membranes decreases slightly compared with the SPEEK membrane while the methanol permeability and swelling of composite membrane are improved remarkablely owing to covalent cross-linking between —SO3H and SiO2 .

关键词： direct methanol fuel cell sulfonated polyether ether ketone sol-gel method proton conductivity methanol permeability

CHOOSING STRATEGIC ACTION BASED ON TWO-STAGE GAME

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CHOOSING STRATEGIC ACTION BASED ON TWO-STAGE GAME

2005年中国机械工程学会年会

作者： YE Chun, XIE Kefan, CHEN Yalin ( Postdoctoral Programs in Management Science & Engineering, Wuhan university of Technology, hubei, 430077, China School of Management Science, Wuhan university of Technology, hubei, 430077, China Institution of System Engeering, Wuhan university, hubei, 430072, China)

＜正＞The research on choosing strategic action is still in the qualitative domain. From this point, the paper firstly builds the model of strategic choice based on two-stage game. Secondly, it denotes the game as quadratic bilevel programming problem and presents the corresponding algorithm solving it to find out the equilibrium consequence of the game. Finally, apply it to the enterprise to help it make sure the scale of Research ＆ Development Investment by the model and algorithm. The feedback from the enterprise proves the effective, efficient of them

关键词： two-stage game strategic action quadratic bilevel programming problem generic algorithm

ANALYSIS ON THERAPEUTIC EFFECT OF 233 CASES OF ARTHRALGIA-SYNDROME TREATED WITH ACUPUNCTURE AND MOXIBUSTION

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World Journal of Acupuncture-Moxibustion 1994年第1期4卷 15-19页

作者： Dong DewenDepartment of Acupuncture and Moxibustion, Zhongshan HospitalAffiliated to hubei university of Medical Sciences, Wuhan 430033, China

233 cases of arthralgia-syndrome were randomly divided into five treatment groupswith double blind method:1)acupuncture pills cupping;2)acupoint medicinal injection;3)acupointmedicinal injection plus laser radiation;4)acupoint medicinal injection plus field effect,and 5)electroacupuncture(EA)plus cupping for observation of the therapeutic *** total effective ratewas 89.2％.No significant differences were found among the five groups in the total effective ***,the markedly effective rate was highest in the acupoint medicinal injection plus field effect *** the therapeutic effect in patients with pain arthralgia and migratory arthralgia and shorter courseof disease was best.

关键词： Acupuncture Acupoint injection Cupping Field effect Arthralgia-syn-drome Rheumatic disease

On Some Species Extinction in the Nonautonomous n -Competing Pecies Systems

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Systems Science and Systems Engineering 1999年第3期9卷 267-276页

作者： CHEN Bo\|shan\+1\ \ LIU Yong\|qing\+2 1. Department of Mathematics, hubei Normal university, Huangshi 435002, China 2. Department of Automatic Control Engineering South China university of Technology Guangzhou 510641

We generalize and unify some recent results about extinction in nonautonomous n \|species competitive Lotka\|Volterra system. We exhibit new algebraic criteria which guarantee that any solution with strictly initial values that is positive has the property that some of its components vanishes while other approaches a certain solution of their isolate subsystem.

关键词： lotka\|volterra system asymptotic behaviors extinction coexistence

A Reflection on the Status Quo and Development of Continuing Education in Regular Higher Education Institutions

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A Reflection on the Status Quo and Development of Continuing...

2006年国际成人教育研讨会

作者： Fang Guangrong Yi Chang fa Continuing Education College of hubei university

＜正＞On the basis of investigation and research, this article mainly expounded some achievements, functions and status of continuing education in regular higher education institutions in China over the past few years, as well as some serious problems encountered in the current process of development. At the same time, considering the current conditions of adult higher education, this article also through discussion put forward the basic framework and thinking of continuing education reform and development in regular higher education institutions.

关键词： Regular Higher Education Institutions Continuing Education Status Quo Thinking of Reform