In the recent era,piled raft foundation(PRF)has been considered an emergent technology for offshore and onshore structur......

用微型生物群落评价水系的人工神经网络方法蔡煜东，姚林声（中国科学院上海冶金研究所，２０００５０）摘要关键词：微型生物群落，水质评价；人工神经网络；“......