Funding for this research was provided by:
Natural Science Foundation of Fujian Province (2016J01695)
Natural Science Foundation of Fujian Province (2019H0036)
National Natural Science Funds of China (51878582)
Natural Science Funds of Xiamen University of Technology (XPDKT19029)
Article History
Received: 18 October 2019
Accepted: 23 June 2020
First Online: 30 June 2020