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On the base of the clear connotation of diathesis, the mathematical education plays a very important role in diathetic education was pointed out. In order to realize the diathetic education of mathematical education, the import of computer technique is imperative under the situation in the process of math teaching, so to develop CAI by network will be good for the old impart teaching and the modern...
Based on harnessing the Yellow River, a multi-nozzles pile extractor was developed. Multi-nozzles submerged jets of extracting pile component were simulated numerically by the RAN k-ε model and the Ansys software. The reasonable structure was attended and tested by experiment. The simulated numerically results showed that the simulated numerically method was an effective way which was used to study...
Extracting watershed features from DEM (Digital Elevation Model) is a very important task in Hydrologic study, and also it is the pre-process of hydrological simulation analysis. This paper introduces a very useful method for Hydrological simulation analysis based on extracting watershed features from DEM using Arc Hydro Tools. Arc Hydro is a geospatial data model especially GIS for Water Resources,...
Finding a solution to the scalable partially observable Markov decision process (POMDP) has received considerable attention, since the POMDP framework represents an important tool to model a rich variety of real world sequential decision processes. Due to the intractability of computing exact solutions for POMDPs the researchers in the literature are seeking approximation solutions. The approximation...
University students have been the most important online consumer group. Accordingly, this research intends to build up a university student behavioral intention model originally based on technology acceptance model (TAM), to explore the contributing factors of intention of online shopping and their interactive relationships. We conducted sampling survey of students from Guangzhou Higher Education...
Spatial relationships, which refer to the relationship among some geographical entities, are very important in geographic information systems. Involving the relations of topology, distance and direction, route choice problem is also the contents of spatial relationships. This paper aims to explore the ring roads impact on travelers when choosing routes in Beijing, and to provide a reference model...
With the applications of predictive control in the process control, the research of algorithm and theory about the predictive control has also achieved great development. Dynamic Matrix Control (DMC) algorithm is a prediction-control algorithm based on the objectpsilas step response. It is suitable for the control systems which are complicate and difficult to build accurate mathematical models. This...
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