| 作者：Xiaohang Bai , Jintun Zhang |
| 来源：[J].Ecological Informatics(IF 1.961), 2018, Vol.48, pp.178-186Elsevier |
| 摘要：Abstract(#br)Fuzzy mathematics theory has been recognized as an appropriate approach for dealing with fuzzy uncertainty that is mainly due to incomplete information in ecological problems. The forest communities in Xiaowutai Mountain were analyzed by fuzzy mathematics methods. Th... |
全文获取| 作者：Xiaohang Bai , Qinglun Che |
| 来源：[J].Vacuum(IF 1.53), 2013, Vol.97, pp.60-64Elsevier |
| 摘要：Abstract(#br)Accurate numerical calculations of molecular flow transmission probabilities and density distributions of tubes are important to the benchmark problems of Monte Carlo solutions, dynamic expansion vacuum gauge calibration systems, and molecular beam formation stu... |
| 作者：Xiaohang Bai , Qinglun Che |
| 来源：[J].Vacuum(IF 1.53), 2013, Vol.97, pp.60-64CrossRef |