×
模态框（Modal）标题
在这里添加一些文本
Close
Close
Submit
Cancel
Confirm
×
模态框（Modal）标题
×
导航切换
Journal of Northeastern University(Natural Science)
Home
About Journal
Editorial Board
Guide to Authors
Subscribe
Contacts us
中文
Prediction based on BP network for cement strength
Cheng, Yun-Hong (1); Zhao, Wen (1)
Journal of Northeastern University . 2006, (
1
): 92 -94 . DOI: -
