Yang, Ming https://orcid.org/0000-0003-4685-6966
Rao, Richuan https://orcid.org/0000-0002-8443-8426
Funding for this research was provided by:
1331 Engineering of Shanxi Province
Excellent Talent Foundation of Education Department of Anhui Province (gxyqZD2016230)
the Natural Science Foundation of Education Department of Anhui Province (KJ2017A929)
Article History
Received: 4 May 2018
Accepted: 18 July 2018
First Online: 24 July 2018