国家自然科学基金11672094;黑龙江省自然科学基金A201409;哈尔滨市科技创新人才研究专项基金批准号:2013RFLXJ007资助的课题.
Project supported by the National Natural Science Foundation of ChinaGrant 11672094;the Natural Science Foundation of Heilongjiang Province, ChinaGrant A201409;the Special Foundation for Harbin Science and Technology Innovation Talents of ChinaGrant 2013RFLXJ007