CAS 132-2006 formulation background and work courses
Flat panel display technology is maturing alongside the development of science and technology. The prices of flat panel display TV sets are becoming lower ... CAS 132-2006 formulation background and work courses
Flat panel display technology is maturing alongside the development of science and technology. The prices of flat panel display TV sets are becoming lower and lower. Flat panel display TV sets have begun entering the mainstream and are now the first choice of some consumers when making new TV purchases.Display TV Set Installation Service Point Explanation and AnalysisRepair, Retreat and Change Duty Stipulations. Peculiar use conditions, usage environments, and the practical circumstances of user consumption service requirements, etc., were also taken into account on the basis of extensive investigation, testing, and verification.……展开更多
This paper describes the self—adjustment of some tuning-knobs of the generalized predictive controller(GPC).A three feedforward neural network was utilized to on line learn two key tuning-knobs of GPC,and BP algorith...This paper describes the self—adjustment of some tuning-knobs of the generalized predictive controller(GPC).A three feedforward neural network was utilized to on line learn two key tuning-knobs of GPC,and BP algorithm was used for the training of the linking-weights of the neural network.Hence it gets rid of the difficulty of choosing these tuning-knobs manually and provides easier condition for the wide applications of GPC on industrial plants.Simulation results illustrated the effectiveness of the method.展开更多
The relation between structures and properties of polyurethane are investigated by modern physical and chemical methods.The results obtained are as follows:the effects of the content of self-crosslinking agent on the ...The relation between structures and properties of polyurethane are investigated by modern physical and chemical methods.The results obtained are as follows:the effects of the content of self-crosslinking agent on the properties of polyurethane,i.e.,dispersion stability,dynamical viscoelasticity and mechanical properties are discussed.It is found that the optimum molar ratio of epichlorohydrin and diethylenetriamine is 1:2.A mois-展开更多
The Belt and Road Initiative contains the aspiration of Chinese nation to pursue ideological freedom and desire of strengthening international exchanges and cooperation. This paper takes the Belt and Road Initiative f...The Belt and Road Initiative contains the aspiration of Chinese nation to pursue ideological freedom and desire of strengthening international exchanges and cooperation. This paper takes the Belt and Road Initiative for example,emphasizing the interpretation of the inheritance and development of Chinese culture so as to study the importance of Culture Self-Consciousness in Chinese Philosophy,in the context of English globalization. That is to say,this paper stresses the spirits and the stand of nation 's demonstration on pursuing peace,cooperation and sustainable development in the civilization continuity from traditional China to the contemporary China,with practical philosophic view.展开更多
积极阅读与思维的交互式策略训练系统(Interactive Strategy Training for Active Reading and Thinking),即iSTART,是一套帮助学习者更好地理解学习内容的策略训练系统。该系统包括两大基本思想:一是,吸收了自然语言加工(natural langu...积极阅读与思维的交互式策略训练系统(Interactive Strategy Training for Active Reading and Thinking),即iSTART,是一套帮助学习者更好地理解学习内容的策略训练系统。该系统包括两大基本思想:一是,吸收了自然语言加工(natural language processing,NLP)的研究成果,可以使学生运用其自身的思想、观念与计算机系统进行交流,在练习过程中获得反馈并根据反馈信息进行即时的调整;二是,设计了边游戏边学习的活动,即基于游戏的练习活动,从而起到维持学习者学习动机的效果。该文即是对iSTART系统及其有效性的研究总结和思考。展开更多
文摘 CAS 132-2006 formulation background and work courses
Flat panel display technology is maturing alongside the development of science and technology. The prices of flat panel display TV sets are becoming lower and lower. Flat panel display TV sets have begun entering the mainstream and are now the first choice of some consumers when making new TV purchases.Display TV Set Installation Service Point Explanation and AnalysisRepair, Retreat and Change Duty Stipulations. Peculiar use conditions, usage environments, and the practical circumstances of user consumption service requirements, etc., were also taken into account on the basis of extensive investigation, testing, and verification.……
基金Supported by the National 863 CIMS Project Foundation(863-511-010)Tianjin Natural Science Foundation(983602011)Backbone Young Teacher Project Foundation of Ministry of Education
文摘This paper describes the self—adjustment of some tuning-knobs of the generalized predictive controller(GPC).A three feedforward neural network was utilized to on line learn two key tuning-knobs of GPC,and BP algorithm was used for the training of the linking-weights of the neural network.Hence it gets rid of the difficulty of choosing these tuning-knobs manually and provides easier condition for the wide applications of GPC on industrial plants.Simulation results illustrated the effectiveness of the method.
文摘The relation between structures and properties of polyurethane are investigated by modern physical and chemical methods.The results obtained are as follows:the effects of the content of self-crosslinking agent on the properties of polyurethane,i.e.,dispersion stability,dynamical viscoelasticity and mechanical properties are discussed.It is found that the optimum molar ratio of epichlorohydrin and diethylenetriamine is 1:2.A mois-
文摘The Belt and Road Initiative contains the aspiration of Chinese nation to pursue ideological freedom and desire of strengthening international exchanges and cooperation. This paper takes the Belt and Road Initiative for example,emphasizing the interpretation of the inheritance and development of Chinese culture so as to study the importance of Culture Self-Consciousness in Chinese Philosophy,in the context of English globalization. That is to say,this paper stresses the spirits and the stand of nation 's demonstration on pursuing peace,cooperation and sustainable development in the civilization continuity from traditional China to the contemporary China,with practical philosophic view.
基金美国教育科学研究所(the Institute for Educational Sciences)资助项目"Coh-Metrix:Automated Cohesion and Coherence Scores to Predict Text Readability and Facilitate Comprehension"(R305G020018)"iSTART:Interactive Strategy Trainer for Active Reading and Thinking"(R305G040046)+1 种基金美国自然科学基金委员会(National Science Foundation)资助项目"Promoting Active Reading Strategies to Improve Students' Understanding of Science"(REC0241144)"Learning Reading Strategies for Science Texts in a Gaming Environment:iSTART vs iTG"(IIS0735682)
文摘积极阅读与思维的交互式策略训练系统(Interactive Strategy Training for Active Reading and Thinking),即iSTART,是一套帮助学习者更好地理解学习内容的策略训练系统。该系统包括两大基本思想:一是,吸收了自然语言加工(natural language processing,NLP)的研究成果,可以使学生运用其自身的思想、观念与计算机系统进行交流,在练习过程中获得反馈并根据反馈信息进行即时的调整;二是,设计了边游戏边学习的活动,即基于游戏的练习活动,从而起到维持学习者学习动机的效果。该文即是对iSTART系统及其有效性的研究总结和思考。
