基金The Natural Science Foundation of Tianjin,China(No.15JCYBJC17000)the Science Foundation for the Youth of Hebei Province,China(Nos.F2014202036,F2015202331)the High-level Talents Program of Hebei Province,China(Nos.C2013001048,GCC2014011)
基金Supported by the National Basic Research Program of China (2003CB314906)the National Science Foundation Project of China (60577018)+1 种基金Tianjin Science Foundation Project of China ( 06YFJZJC00300 )the Science Foundation Project of Hebei (F2004000072)