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Analog Circuits Course Reform and Practice in the teachers college of Technology

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Analog Circuits Course Reform and Practice in the Teachers C...

Research on the Associated Pricing Strategy in Telecom Industry

2.10 International Conference on E-Health Networking, Digital Ecosystems and Technologies

作者： Lifang Zhai,Cheng Huang college of Electronic Information Engineering,Jiangsu teachers University of Technology Changzhou City,Jiangsu Province,{2.3001{{2.

The analog circuits course is an important elementary course in the electronic engineering specialty. The study mainly introduces the analog circuits course reform in the teachers college of technology, including the reform of theoretical teaching, practical teaching management, and examination of the experimental operations. Practice has proved that rational application of modern educational technology and the electronic design automation (EDA) software can effectively resolve the "difficult beginning" problem of the analog circuits course, and can closely integrate theoretical teaching with practical teaching. The study also introduces the implemental situations of the practical separation of teaching and testing.

关键词： Analog Circuits course the teachers college of Technology Teaching Reform Separation of Teaching and Testing

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Research on the Associated Pricing Strategy in Telecom Indus...

The11thAsia-PacificNetwo...

作者： YUE Xin1,XU Junjie2. XIN Zhanhong1 (1. School of Economics and Management, Beijing University of Posts and Telecommunications, Beijing 100876, china 2. School of Economics and Management, anqing teachers college, Anhui 2.6133, china)

Pricing strategy is one of the important issues in telecom industry for each player in the tri-game model. Being a conjunctive focus between users and service provider, carrier’s pricing strategy takes an outstanding role in telecom chain. By analyzing the relation among the players, a dynamic relation model between carrier and service provider was provided to solve this tri-game problem and its solutions were found. Furthermore, the stability of the solution was also investigated via isoclinic lines method. In addition, supposing the game model was disturbed because of carrier’s unexpected price adjustment, three responses of service provider were discussed with corresponding comments. By quantitative analysis, finally the work made a conclusion that, in order to keep a sustainable development in an uncertain market, service provider must endeavor to enhance the service’s attraction by constantly improving quality of its content.

关键词： Pricing strategy Telecom industry Isoclinal lines method Tri- game

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安徽天柱山夏末开花植物的花粉形态

微体古生物学报 2011年第3期28卷 337-354页

作者：余世金周忠泽张中信潘少兵安庆师范学院资源环境学院安庆246003 安徽大学资源与环境工程学院合肥230039 安庆师范学院生命科学院安庆246003

通过光镜和扫描电镜对天柱山夏末开花的2.科、39属、37种3变种的植物花粉形态进行了观察研究。从形状看,一些科内花粉形状具有一致性,如菊科[Asteraceae Dumortier(Compositae Giseke,***.)]6个种都是球形或近球形(P/E=0.95-1.03);豆科(... 详细信息

通过光镜和扫描电镜对天柱山夏末开花的2.科、39属、37种3变种的植物花粉形态进行了观察研究。从形状看,一些科内花粉形状具有一致性,如菊科[Asteraceae Dumortier(Compositae Giseke,***.)]6个种都是球形或近球形(P/E=0.95-1.03);豆科(Leguminosae Lindl.)7个种多数都属长球形(P/E=1.05-1.30),只有鸡眼草[Kummerowia striata(Thunb.)Cshindl.]为近球形(P/E=1.05);伞形科[Apiaceae Lindl.(*** Juss)]的2.种都是长球形。也有一些科内花粉形状具有明显差异,如蔷薇科(Rosaceae *** Juss.)的2.种中,龙牙草(Agrimonia pilosaL.)P/E为1.56,属长球形;柔毛水杨梅(Geum ***)的平均P/E为1.07,属近球形。科内花粉萌发孔的结构基本相似,如旋参科(Scrophulariaceae *** Juss.)的3个种都为3沟;豆科的7个种都为3孔沟;菊科的6个种中5个种为3孔沟,只有革命草(GynuracrepidioidesBenth.)具有3孔沟和4孔沟两种结构。科内花粉外壁纹饰具有一致性,如豆科中的7个种、伞形科中的2.种、玄参科中的3个种都为细网状,菊科的6个种为刺状,鸭跖草科(Commelinaceae ***)的2.种为颗粒状。

关键词：花粉花粉形态图谱天柱山安徽

AREA FUNCTIONS ON HARDY SPACES ASSOCIATED TO SCHRDINGER OPERATORS

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Acta Mathematica Scientia 2003年第4期23卷 521-530页

作者：朱月萍 Department of Mathematics Nantong Teachers' College Nantong 226007 China

In this paper, the author gives a characterization of atomic Hardy spaces associated to Schrodinger operators by using area functions, and hence gets the dual spaces of atomic Hardy spaces.

关键词： Square function area function Hardy spaces Schrodinger operators

RESPONDING TO STUDENT WRITING

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Chinese Journal of Applied Linguistics 2002年第1期25卷 24-26,64页

作者： Hu Meizhu anqing teachers’ {{2.

ltus paper presents the vtew that a writing teacher should evaluate student writing as a reader rather than as a language teacher, as a helper rather than as a judge and should take his / her students as writers rather than as language learners. Based on the above view, the author suggests some responding behavior so that students can really benefit from the teacher's comments.

关键词：学生作文写作水平老师可行性建议做法语言学习者批改作文写作兴趣权威阅读

EXACT EXPLICIT SOLUTIONS OF THE NONLINEAR SCHRDINGER EQUATION COUPLED TO THE BOUSSINESQ EQUATION

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Acta Mathematica Scientia 2003年第4期23卷 453-460页

作者：姚若侠李志斌 Department of Computer Science Weinan Teachers' College Weinan 714000 China Department of Computer Science East China Normal University Shanghai 200062 China

A system comprised of the nonlinear Schrodinger equation coupled to the Boussinesq equation (S-B equations) which dealing with the stationary propagation of coupled non-linear upper-hybrid and magnetosonic waves in magnetized plasma is proposed. To examine its solitary wave solutions, a reduced set of ordinary differential equations are considered by a simple traveling wave transformation. It is then shown that several new solutions (either functional or parametrical) can be obtained systematically, in addition to rederiving all known ones by means of our simple and direct algebra method with the help of the computer algebra system Maple.

关键词： Coupled Schrodinger-Boussinesq equations traveling wave transformation Riccati equations solitary wave solution

A　MULTI－PARAMETER　SPLITTING　EXTRAPOLATION　AND　A　PARALLEL　ALGORITHM　FOR　PARABOLIC　PROBLEM

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Systems Science and Mathematical Sciences 1996年第3期9卷 270-277页

作者： LIU Xiaoqi(Department of Mathematics,Xiangtan teachers college,Xiangtan,{{2.) 湘潭师范学院数学系湖南湘潭 411100

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ＡＭＵＬＴＩ－ＰＡＲＡＭＥＴＥＲＳＰＬＩＴＴＩＮＧＥＸＴＲＡＰＯＬＡＴＩＯＮＡＮＤＡＰＡＲＡＬＬＥＬＡＬＧＯＲＩＴＨＭＦＯＲＰＡＲＡＢＯＬＩＣＰＲＯＢＬＥＭＬＩＵＸｉａｏｑｉ（ＤｅｐａｒｔｍｅｎｔｏｆＭａｔｈｅｍａｔｉｃｓ，ＸｉａｎｇｔａｎＴｅａｃｈ...

关键词： Parabolic equation finite element multi-parameter error expansion parallel algorithm, multi-parameter splitting extrapolation

SCP　Number　and　It's　Applications

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Systems Science and Systems Engineering 1997年第1期7卷 103-106页

作者： HOU Xinchang Baoji teachers college, Baoji, 7{2.001,{{2.

In this paper SCP number for a finite set S of complex numbers is defined and some formulas on sum and product of a sequence of function are presented by using SCP numbers.

关键词： SCP Number and Applications It’s

Fuzzy dot ideals and fuzzy dot H-ideals of BCH-algebras

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Applied Mathematics(A Journal of Chinese Universities) 2008年第1期23卷 101-106页

作者： PENG Jia-yin Key Laboratory of Numerical Simulation of Sichuan Province,Neijiang 641112.china Dept.of Math.,Neijiang {2. {2.,Neijiang 641112.china. Key Laboratory of Numerical Simulation of Sichuan Province Neijiang China Dept. of Math. Neijiang Teachers College Neijiang China

The notions of fuzzy dot ideals and fuzzy dot H-ideals in BCH-algebras are introduced, several appropriate examples are provided, and their some properties are investigated. The relations among fuzzy ideal, fuzzy H-ideal, fuzzy dot ideal and fuzzy dot H-ideals in BCH- algebras are discussed, several equivalent depictions of fuzzy dot ideal are obtained. How to deal with the homomorphic image and inverse image of fuzzy dot ideals （fuzzy dot H-ideals） are studied. The relations between a fuzzy dot ideal （fuzzy dot H-ideal） in BCH-algebras and a fuzzy dot ideal （fuzzy dot H-ideal） in the product algebra of BCH-algebras are given.

关键词： BCH-algebra fuzzy (dot) ideal fuzzy (dot) H-ideal homomorphism.