Yan, Baizhong
Qiu, ShuWei
Liu, Zhao
Changlai, Xiao
Funding for this research was provided by:
major scientific and technological projects of Jilin Province (0773-1441GNJL00390)
Scientific Research Initiation funds for PhD scholars (BQ2011011)
Scientific Research Projects of the Higher University in Hebei (ZD2014023)
a Hebei Province Science and Technology Plan Project (15273630)
Youth Foundation of Hebei Province Department (QN2017026)