Jin, Tieyu
Wan, Jiafeng
Dai, Changchao
Qu, Shanshan
Shao, Jinqiu
Ma, Fangwei
Funding for this research was provided by:
National Natural Science Foundation of China (21406056)
Natural Science Foundation of Heilongjiang Province (B2017011)
Funds for Innovative Research Projects of Gradute Student of Heilongjiang University (YJSCX2017-058HLJU)
Article History
Received: 17 October 2017
Accepted: 27 January 2018
First Online: 10 February 2018