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At present, the excessive use of the fertilizers and pesticides in the agricultural production has result in hardening of the soil and decrease of the wild animals and can not maintain the sustainable using of land resources. To develop ecological agriculture is a powerful measure to reduce energy consumption, protect environment, and realize the sustainable development of the agriculture. In order...
In this paper, the author uses the modern econometric methods by panel unit root test, cointegration test and random effects models, and the data of FDI (2000–2011), urbanization rate, industrial structure and regional GDP of Nanjing, Xuzhou, Suzhou, Wuxi and other 13 cities of Jiangsu Province, researches the relationship between FDI and urbanization rate. Model shows, FDI was closely correlated...
With Java runtime-based application has been widely used in our enterprise application and mobile computing.We must maintain many machines in different types, like web server cluster,distributed database,virtual machines,hosting machines and so on.Cloud computing technology has been designed to manage those resources in efficiently way. Client agent can be installed in those host machines or virtual...
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