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Low-carbon, the only way to the sustainable development of all countries around the world, has become a hot topic. Carbon flux (FC) is closely related to many factors in ecological environment as an index of global carbon emissions. Therefore, it is very important to find effective methods to study the relationship between FC and environmental factors. A predicted model based on wavelet networks is...
Enterprises cluster have received renewed attention in recent years because clusters are today recognized as an important instrument for promoting knowledge creation and technology innovation. However, the rapid transformation of the competitive scenario leads to new challenges for the traditional clustering model. The evolution of cluster structure show that the clusters with leading firms and moderate...
The present situation about cavitation performance prediction of centrifugal pump is introduced. The primary methods of cavitation performance prediction for centrifugal pumps are summarized, including numerical simulation method and artificial neural network method. Based on the neutral network toolbox of MATLAB7.0, topological structures of artificial neural networks are determined and network models...
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