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The single-mode planar waveguides were fabricated on MgF2 crystals by 6.0 MeV carbon ion implantation with the fluence of $1 \times 10^{15}$ ions/cm2. The guiding modes were measured by the prism-coupling method at the wavelength of 632.8 nm. The near-field intensity distributions were obtained by the end-face coupling method, and the simulation of the light propagation process was performed simultaneously...
Infrared detection is significant in many fields, and sometimes infrared images are used to cover the shortcomings of visible images. Then image fusion between visible and infrared image is important in practical use. In this paper, we introduce Curvelet transform and its implementation to decompose images to different resolutions, and standard fusion rules are built to integrate information from...
Distance education is a field of education that focuses on teaching methods and technology with the aim of delivering teaching. At present, distance education has been developing rapidly in China, however, there are some common problems in distance education informatization, including sharing difficulty, weak system expansion capacity, lack of real interaction, hard to real time communication, etc...
As the complex anatomical structure of the maxillofacial region, operation in this area is of high hazard and difficult to implement. Thus, a multi-arm medical robot assisting maxillofacial surgery, which can improve surgical precision and reduce surgeons' strain, was proposed. Firstly, overview of the whole robot system is introduced. Then this paper focuses on the control system which mainly consists...
Along with the online shopping experience of Chinese customers getting mature, the quality of online shopping service becomes the vital factor influencing customer loyalty. Only when providing superior service quality that perceived by customers, the online store will increase competitive advantage. Thus, to establish an applicable instrument to evaluate the service quality of Chinese online shopping...
Proper risk allocation (RA) can promote project management performance by means of contract clauses, but the existing researches were mainly on the philosophy of one-time and static RA, which hindered the project management performance improvement persistently. On the basis of literature review, the paper pointed out the characteristic of dynamic RA , and further analyzed the RA contract clauses of...
As energy crisis and ecological crisis become more serious, how to solve the energy conservation and improve the environment become the concern topics of urgent global. Our country is not rich in energy, and energy consumption in building industry is almost one third of the total energy consumption, which means building industry has a large potential for energy conservation. Therefore the top priority...
This paper describes a multi-objective economic load dispatch (ELD) model to minimize the emission cost due to CO2 and N2O. The power system operation costs are minimized under transmission network constraints in ELD. This model will be transformed from single objective economic problem to multi-objective problem to combine both economic and emission dispatch. The model is implemented by Differential...
The research performance of universities in China is evaluated in this study from the global perspective. Based on the Essential Science Indicators (ESI) database, this research mainly concerns the academic output in overall publication activity and the influential strength of certain disciplines of selected universities. Different types of bibliometric methods are applied in this study, including...
With the post-genome era coming, it is interesting to establish a new bioinformatics database, further integrate related information of the sequences and develop new methods to reveal the mechanism of life based on databases of sequence. We have built a professional bioinformatics database of non-coding miRNA named G-microRNA by means of PHP, MYSQL and so on. The database integrates more than 2,000...
With the purpose to solve the prevalent problem that exists in the performance evaluation of faculty of high educational institutes, this paper presents a scientific and reasonable evaluating index system. Based on multilevel fuzzy evaluating theory, the system reflects the comprehensive performance of teachers more scientific and produces satisfactory results
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