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The purposes of this paper are to probe into the relationship between the values of real estate industry and the values of tertiary industry in China, and provide reference for scientifically drawing up the policy and strategy of the real estate industry development. Methods employed include econometrics and empirical analysis. The results show that according to the data from 1978 to 2008 and concluded...
To solve problems of low efficiency, long period and not handling coupling in solid rocket motor traditional design, multidisciplinary design optimization method of solid rocket motor was specified through comparison of typical MDO method and multi-objective collaborative optimization model of solid rocket motor MDO was constructed. Aiming at computation difficulties of CO, paper put forward some...
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