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[期刊论文] 作者:Zhou Zhen,Wu Zhenjun,Kong Xiangzhi, 来源:中国经济学人(英文版) 年份:2015
This paper investigates the mechanism,scale,and development tendencies of capital flow between China’s rural and urban areas over 35 years of reform and openin...
[会议论文] 作者:Kong Xiangzhi,Chen Gaixin,Ji Guojin, 来源:The 14th International Congress on the Chemistry of Cement ( 年份:2015
Ground blast furnace slags (GBFS) and limestone powder mixed in appropriate proportions can be made into bi-component admixture.In this paper, the development of the pore system in the hardened cement...
[会议论文] 作者:LI Tianjian,WU Chenfan,SHEN Lei,KONG Xiangzhi,DING Xiaohong, 来源:Asian Congress of Structural and Multidisciplinary Optimizat 年份:2018
Based on machine test data,test mode analysis and sensitivity calculation,a design method is proposed to improve the dynamic performance of the machine tool,in which the natural frequencies of the mac...
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