LIU Guo-hua, CHEN Bin, WANG Shu-yu, etal.Optimization of concrete mixture on the basis of artificial neural network and Monte-Carlo technique [J].Journal of Hydroelectric Engineering, 2003, 4: 45- 53.是什么意思_LIU Guo-hua, CHEN Bin, WANG Shu-yu, etal.Optimization of concrete mixture on the basis of artificial neural network and Monte-Carlo technique [J].Journal of Hydroelectric Engineering, 2003, 4: 45- 53.在线翻译_英语_读音_用法_例句