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The network public opinion is the most obvious and centralized reflection in the online polls, which exerts various influence on the decision-making behavior of governments at all levels. This article selects the "Shanghai angling law enforcement" events in China on the 2009 sina website as analysis object, analyzes the influence that network public opinion on the information openness of...
The optimal operation of cold end system of steam turbine is an important measure to saving energy in power plant. This article takes the cold end system of steam turbine in coal-fired power plant from actual conditions, in determining the optimized vacuum and optimized cooling water flow, many factors such as economy, thermal pollution cost and water fee of cooling water have been considered. So...
An SIR epidemic model with incubation time and saturated incidence rate is formulated, where the susceptibles are assumed to satisfy the logistic equation and the incidence term is of saturated form with the infective. Threshold quantity R0 is derived which determines whether the disease dies out or remains endemic. If R0 <; 1, the disease-free equilibrium is globally asymptotically stable and...
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