Funding for this research was provided by:
National Natural Science Foundation of China (51778031, 21707006, 51708012)
University Natural Science Research Project of Anhui Province (KJ2017A445)
Excellent Youth Talent Support Program of Suzhou University (SZXYQNL2017002)
Natural Science Projects of Colleges and Universities in Anhui Province (KJ2018A0450)
Natural Science Foundation of Anhui Province (1708085QE125)
Article History
Received: 28 April 2019
Accepted: 22 July 2019
First Online: 6 August 2019