National Key Basic Research Development Program of China("973"Program)(2007CB613807);National Natural Science Foundation of China(51201019);the Special Fund for Basic Scientific Research of Central Colleges(2013G3314002)
National Basic Research Program of China(2005CCA06400);"973"Program(2007CB613807);Special Fund for Basic Scientific Research of Central Colleges,Chan'an Universty(CHD2010JC115)