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学术界 2010年第7期 272-275页

作者： Jiang Hong Yu Ning Nanjing normal university Hong Kong polytechnic university

*** Origin of the IssueRuth Benedict analyzes the behavior,psychology and values of Japanese people in the Chrysanthemum and the Sword,and points out that a sense of shame dominates the motive power of Japanese psychology; a sense of guilt dominates the motive power of Western *** scholars think the entire East,including Japan,is in the shame culture system,and they hold that the characteristic differences between Eastern and Western culture are the sense of shame versus the sense of guilt,and heteronomy versus autonomy.

关键词： A critique of the Guilt versus Shame Dichotomy in the Comparison of Chinese and Western Culture Based on an Analysis of Moral Self-discipline

On Hyperinvariant Subspaces of Contraction Operators on a Banach Space Whose Spectrum Contains the Unit Circle

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Acta Mathematica Sinica,English Series 2008年第9期24卷 1471-1474页

作者： Ming Xue LIU Department of Mathematics Guangdong polytechnic normal university Guangzhou 510665 P. R. China Department of Mathematics Guangdong Polytechnic Normal University Guangzhou P. R. China

In this paper, we prove that every operator in a class of contraction operators on a Banach space whose spectrum contains the unit circle has a nontrivial hyperinvariant subspace.

关键词： Banach space contraction operator invariant subspace

AN ERP IMPLEMENTATION STRATEGY AND ITS APPLICATION FOR SMALL MANUFACTURING ENTERPRISES

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AN ERP IMPLEMENTATION STRATEGY AND ITS APPLICATION FOR SMALL...

Theoretical Study of Impact of Side Substituent Effecton Intramolecular Proton Transfer of Perylenequinone

2005年中国机械工程学会年会

作者： WANG Yongchao, HU Yueming'' (1. Dept. of Information College, South-China Agricultural university, Guangzhou, 510000 2. gongdong polytechnic normal university, 510665)

＜正＞Many small manufacturing enterprises have to struggle for their survival in nowadays fierce competitions and therefore have no much good idea of how to implementing ERP in their firms. On the other hand many commercial ERP software platforms are too expensive or too complex for small firms to be adopted. This paradox is the case in Peal River Delta Area （PRDA） in China, most rapidly developing manufacturing district in the world. In this paper we analyze the characteristics of small manufacturing firms in PRDA and summarize that data standardization is more important than software system for these enterprises. Based on this we put forward an ERP implementation strategy characterized by its easiness and effectiveness. We then explain the basic functions of the strategy. This strategy not only meet enterprises current needs, but also put a solid foundation for full implementation in enterprise’s future development. This strategy has been applied in a home appliances firm and the result is promising.

关键词： ERP small manufacturing firms implementation strategy PRDA

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Chinese Chemical Letters 1999年第4期10卷 317-320页

作者： Ying QIAN Yan WANG Ruo Zhuang LIU(Department of Chemical and Environmental Engineering, Beijing polytechnic university, Beliing100022)(Department of Chemistry, Beijing normal university, Beijing 100875) Dept. of Chem. and Environ. Eng. Beijing Polytechnic University Beijing 100022 China Department of Chemistry Beijing Normal University Beijing 100875 China

Semi-empirical molecular orbital theory AMI method is employed to study the ortho-position substituent impact on intramolecular proton transfer reaction of perylenequinone. The calculation demonstrates that the perylenequinone molecule is of stable structure. and all substituents may cause the decrease of barriers for the hydrogen transfer reaction.

关键词： perylenequinone AM1 method proton transfer substituent effect

Optimal value functions of generalized semi-infinite min-max programming on a noncompact set

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Science China Mathematics 2005年第2期48卷 261-276页

作者： WANG Changyu, YANG Xiaoqi & YANG Xinmin Institute oi Operations Research, Qufu normal university, Qufu 273165, China Department of Applied Mathematics, Dalian university of Technology, Dalian 116024, China Department of Applied Mathematics, The Hong Kong polytechnic university, Hong Kong, China Department of Mathematics, Chongqing normal university, Chongqing 400047, China Institute of Operations Research Qufu Normal University Qufu China Department of Applied Mathematics Dalian University of Technology Dalian China Department of Applied Mathematics The Hong Kong Polytechnic University Hong Kong China Department of Mathematics Chongqing Normal University Chongqing China

In this paper, we study optimal value functions of generalized semi-infinite min-max programming problems on a noncompact set. Directional derivatives and subdifferential characterizations of optimal value functions are given. Using these properties,we establish first order optimality conditions for unconstrained generalized semi-infinite programming problems.

关键词： optimal value function, directional derivative, subdifferential, semi-infinite programming, first order optimality condition.

Solvation effects on brain uptakes of isomers of ^(99m)Tc brain imaging agents

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Chinese Science Bulletin 2002年第21期47卷 1786-1791页

作者： JIA Hongmei, MA Xiaohui, WANG Cunxin & LIU Boli1. Department of Chemistry, Beijing normal university, Beijing 100875, China 2. Center for Biomedical Engineering, Beijing polytechnic university, Beijing 100022, China Department of Chemistry Beijing Normal University Beijing 100875 China Center for Biomedical Engineering Beijing Polytechnic University Beijing 100022 China

Analysis of electrostatic hydration free energies of the isomers of the 99mTc-BAT and 99mTc-DADT complexes is carried out using the computer simulation technique. The results show that not only a correlation exists between the logarithm of the brain uptake and the electrostatic hydration free energy for the isomers of 99mTc-brain radiopharmaceu-ticals, but also a linear relationship exists between the logarithm of the ratio of the brain uptake of the syn isomer to that of the anti one and the difference between the electrostatic hydration free energy of the syn-isomer and that of the anti one. Furthermore, the investigation on the important factors influencing the brain uptakes of 99mTc-radiophar-maceuticals and the reasons of the different biodistribution of the isomers of the 99mTc-complexes is explored at the molecular level. The results may provide a reference for the rational drug design of brain imaging agents.

关键词： 99mTc-brain imaging agent isomer brain uptake electro-static hydration free energy.

Extraction of vegetation fraction information from CBERS images based on VBSI vegetation index in Kaixian county

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中国有色金属学会会刊：英文版 2011年第S3期21卷 712-716页

作者： GAO Zhi-fang1, NIU Hai-peng1, LIU Jin-ping2 1. College of Surveying and Land Information Engineering, Henan polytechnic university, Jiaozuo 454000, China 2. College of Geographic Sciences, Chongqing normal university, Chongqing 400047, China College of Surveying and Land Information Engineering Henan Polytechnic University Jiaozuo 454000 China College of Geographic Sciences Chongqing Normal University Chongqing 400047 China

Based on the mixed pixel model, the vegetation fraction of Kaixian county, China, was extracted with three free CBERS images. VBSI vegetation index suitable for CBERS images constructed with FCD (forest canopy density) model principle was put forward by ITTO (International Tropical Timber Organization) was used, considering the underestimation of vegetation fraction using NDVI in low mountain-hill region influenced by soils and shadows. And vegetation fraction was divided into five categories from low to high in order to study the special variation of vegetation cover. The results show that the vegetation cover of the region is overall good, with an average of 50%. The area of vegetation fraction below 30% accounts for 11.7% of the entire studied area, mainly concentrates in central eastern Kaixian county, where is the major development zone of cities and towns; that between 30% and 60% accounts for 62%; and that higher than 60% accounts for 26%, and mostly locates in northern middle-mountain area.

关键词： VBSI vegetation index mixed pixel model FCD model CBERS

MORPHOLOGY AND CRYSTALLOGRAPHY OF ALUMINIUM NITRIDE WHISKERS

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Journal of Wuhan university of Technology(Materials Science) 1998年第3期13卷 26-29页

作者：王玉伏 Wuhan Automot. Polytech. university China Coll. of Mat. Sci. and Engineering Wuhan Automot. Polytech. University Wuhan 430070 China Wuhan university of Technology China

The AlN whiskers were composed by the Al_2O_3-C system with someCaF_2 and NH_4Cl addition un- Der the condition of the carbothermalreduction treatment Of 1450 deg.c and 2h as well as nitrogenousatmosphere. The Composed AlN whiskers were analysed and the resultsshow That some whiskers morphology such as plate curved, Brachedcorrugated were observed and the rations of length To diameter changegreatly. The composed whiskers are not Even, some surface quality isnot high, TEM analyse show That the fiber axes are normal to [0112]and [1101]. The Mechanism of the growth of the whiskers is supposedto be VLS(Vapor-Liquid-Solid)

关键词： AlN whiskers microstructure whisker

Preparation of Cyclodextrin-Based Carbonaceous Catalyst and Its Application in the Esterification

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Journal of Wuhan university of Technology(Materials Science) 2011年第3期26卷 455-458页

作者：单纯 Department of Environmental and Chemical Engineering Shanghai University Department of Automation Science Guangdong Polytechnic Normal University

A new carbonaceous catalyst with sulfonic acid group （-SO3H） was prepared by incomplete carbonization of β-cyclodextrin followed by *** sulfonated amorphous carbon was characterized by IR,elemental analysis,DSC-TGA and PXRD,and the catalytic activity was investigated to be an efficient catalyst for the esterification reactions with maximum yield of 87%.The sulfonated carbonaceous catalyst was readily separated from the reaction solution and keeps approximately equal catalytic *** results confirm that the active centre is the hydrophilic sulfonic acid functional group in the esterification reactions.

关键词： β-Cyclodextrin carbonization carbonaceous catalyst esterification activity