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Using hydroquinone as template, acrylamide as monomers, we synthesized MIPM in aquosity system with suspension polymerization, on which surface there are some holes. The absorbance of MIPM to hydroquinone will no longer increased after two hours, it means that it reaches the saturation which were 13.5µmol·L−1. The separate genes of MIPM were 3.4 and 1.46 with phenol and pyrocatechol as competitiors...
Traffic Emergency Command System is a vital part of City Emergency Command System. Besides, studies on the emergency processing procedures are the foundation of studying Emergency Command System. The thesis is going to introduce the concept of HTCPN, elaborating its advantages in Emergency Command System. The thesis gives a detailed explanation of HTCPN modeling procedures and has done simulation...
Objective To study the core message awareness of tuberculosis(TB) prevention and treatment among the primary and middle school students in rural areas of northern Jiangsu Province and to relevant influencing factors. To evaluate the intervention effects of different methods of health education on Tuberculosis, and provide a health education method which take the best effect. Methods Ten primary and...
[Objective] To understand the deaf-mute high school students' health knowledge and health habits, investigate the influencing factors of health knowledge and health habits for formulating intervention measures. [Methods] A self-designed questionnaire was independently filled by 250 senior high school students at a deaf-mute school. [Results] The awareness rate of health knowledge was 62.9% while the...
The joint innovation of a corporation's independent brand has a great significance to the cultivation of the independent brand and the forming of innovation. Based on definitions of the corporations' independent brand joint innovation, the main body and the route, this study built independent brand joint innovation models of corporations led by different main bodies and then designed the framework...
Transportation is the priority area for the development of modern service industry. The Transforming of road transport industry to modern service industry adapts to the strategic needs of economic restructuring and modern services developing. This paper describes the basic concept and industrial property of road transport industry, studies the transformation connotation of road transport industry...
China's road transport development is far from the standard depth, and the research of evaluation system of road transport transformation from traditional industry to modern service industry is also few. This paper is trying to build the evaluation systems from the perspectives: the CSS three-phase evaluation, service culture assessment and relationship evaluation between customers and enterprises,...
Co-metabolism as an effective wastewater treatment practice which has been attracted much attention from domestic and foreign scholars. This review provides a summary of the mechanism of co-metabolism and the application in paper-making wastewater, coking wastewater, pharmaceutical wastewater and other refractory wastewater. Moreover, this paper proposed the limitation in current co-metabolism research...
This research measures the perceived international risk and their inclination to corresponding marketing countermeasures, and summarizes ten kinds of international risks correlated with marketing tactics and then it utilizes cluster analysis to explore the inclination to different marketing tactics when administrative staff confront different perceived risks.
In this paper the design of fault tolerant wireless networked control systems (WNCS) is addressed. The considered architecture of WNCS consists of a local execution layer, a supervision layer and a resource management layer, which are connected with wireless communication channels. Such an architecture is often used in industrial applications. An approach of integrated design of those layers as well...
Urban agriculture in Xi'an has taken shape and has its own characteristics. This paper based on the analysis on the main tectonic plates, industrial belts and their corresponding distribution areas, making an analysis on 6 main target data out of mass of data with the methods of factor analysis and cluster analysis. Based on the researches mentioned above, this paper finally summarized the characteristics...
This paper analyzes the scale structure and the spatial structure of Shanxi Province based the fractal theory. By calculating the scale structure of fractal dimension and spatial structure of the aggregation dimension and correlation dimension, the results show that the urban system in Shanxi Province has a fractal structure but the primate city is not prominent. The spatial structure is quite centralized,...
The sequence bio-film reactor and traditional biological aerated filter system, investigate the sewage treatment under 2/3 volume running performance, and compare with all volume running. The result shows that sewage treatment is good under 2/3 volume running of SBBR-BAF. The average removal rates are 92.70%, 92.19%, 83.05% and 95.28%, the effluent concentration are 17.96 mg/L, 2.05mg/L, 5.7mg/L and...
Private colleges and universities have developed widely. Scientific performance evaluation for private colleges and universities benefits to strengthen the school management. Based on the performance management theory and real situation of private colleges and universities, a performance evaluation index system is established based on the balanced scorecard. The system is then assessed using the fuzzy...
Production and application electromagnetic Pulse is paid more attention home and aboard. A novel switch-type exploding electromagnetic pulse generator is put forward in this paper. Based on its equivalent circuit theory, mathematics model is given and calculate. By proper parameter and structure design and optimize, this model can increase the electromagnetic pulse frequency range covering and extend...
An improved PSO algorithm which is applied to mobile robot path planning is proposed. In this paper, we use the grid method to decompose two-dimensional space of the robot path to build the path space model. Using this method is simple and easy to achieve computer modeling, storing, processing, updating and analyzing. It can make the pairs of particles in the algorithm exchange information by leading...
A new algorithm of fuzzy support vector machine based on niche is presented in this paper. In this algorithm, through comparing samples niche with class niche, the method of simply using Euclidean distance to measure the relationship of samples and class in the traditional support vector machine is changed by using the minimum radius in class niche, and the disadvantages of traditional support vector...
Relatively nonexpansive mapping is a kind of important mappings which has a close connection with some problems in the area of image recovery, economics, applied mathematics and engineering sciences. Two kinds of iterative schemes, Mann and Ishikawa iterative schemes, will be investigated for approximating the fixed points of strongly relatively nonexpansive mappings in a real smooth and uniformly...
In this paper, some new iterative schemes for approximating the common element of the set of solutions of an equilibrium problem, the set of fixed points of nonspreading mappings and the set of fixed points of nonexpansive mappings are presented in Hilbert spaces. Some strong convergence theorems are obtained by using some new mathematical ideas and methods. The work that will be done has significance...
Traditional gradient-based training algorithms have been known to suffer from local minima and have heavy computation load for obtaining the derivative information. The particle swarm optimization (PSO) method was used as a training algorithm of neural networks to improve the convergence rate. However, as the network architecture grows, the size of swarm increases exponentially, which increase the...
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