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This paper took the college graduates as the research object in order to find the relationship between the psychological contract and turnover intention. The result revealed that the psychological contract consisted of economic motivation, contextual supports and development opportunity, contextual supports had remarkable inverse correlation with employees' loyalty, economic motivation showed highly...
Static and dynamic simulation of effect of carbon source and hydraulic retention time (HRT) on removal performance of nitrogen and phosphorous were carried out by using activated sludge model software Biowin3 for typical anaerobic-anoxic-aerobic (A2/O) process in municipal wastewater treatment plant. The static simulation results showed that increasing C/N and C/P could improve obviously removal performance...
This paper analyzes characteristics of mass higher education in Chinese three-tier universities. In this study, mathematical techniques are added into teaching of basic mathematical subjects in Zhejiang Shuren University. The training of mathematical modeling is carried out to further improve students' abilities to solved technical problems. Several computer aided teaching methods are used in these...
For the 2D continuous space-time (CST) systems are described by linear 2-D partial equations, generally, it is impossible to get the closed solutions of the CST systems. To get the space-time response of CST systems needs the inverse 2-D Laplace transform. However, the 2-D inverse Laplace transform (ILT) does not exist for unstable CST, a theorem is proposed to ensure the 2-D ILT to be obtained for...
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