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The enterprise research and development (in short, R&D) system is the basis of the regional, industrial, and even national innovation system. The coupling degree of the enterprise R&D system elements and the interaction relationships between the elements and the external environment will both cause deep influence on all kinds of the innovation systems which are mentioned above. In contrast...
Heat exchanger is the almost common equipment for the industrial process heating. Heat is transferred from one fluid to other fluids by convection and conduction through the wall of the heat exchanger. Effectiveness of heat exchanger depends on the convection heat transfer coefficient of the fluid. Convective heat transfer coefficient of water, Cu-water, Al-water, Al2O3-water and TiO2-water of 2%...
Augmented Reality (AR) is a branch of Virtual Reality (VR). With the development of this novel technology, the applications of the AR based education are attracting more and more attention. This paper points out the significance of AR-based experiment in education and illustrates the applications and effectiveness of AR-based experiment. We hope this can become a hint for the educators and researcher...
"Zero-approach" Teaching mode is an effective one for improvement of autonomy of students, esp. for students of second-level College. In the "zero-approach" teaching mode, the course has been set up, but the teacher does not have to teach as usual because there is no time allocated for formal classroom teaching. The role of the teacher is to assign learning materials for students,...
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