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In order to study the relationship between microbial diversity and organophosphate pesticide residues in planting base soils, six soil samples including three sandy soils and three cohesive soils were selected, from vegetable and crop base of Shenyang. Based on determining the level of pH, N, P, the organic matter and moisture contented in those soil samples, the physical and chemical properties of...
ERP project post evaluation EAIU (Evaluate Analyze Improve Upgrade) cycling model were demonstrated in this thesis. ERP project success degree evaluation system was designed. The result of ERP project success degree evaluation could be obtained through Delphi weight establishment method and comprehensive multi-level fuzzy evaluation. Second, data Envelopment Analysis was used to analyze ERP post evaluation...
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