..............page:102-105
..............page:108-111
..............page:1-5+121
..............page:106-107
dan mu zuo biao bian huan he xiang dui su du fen xi
GONG Zhan-penga;CHEN Jianb;CHEN Leib;School of Network and Continuing Eduction;Xianyang Normal University;School of Physics and Electronic Engineering;Xianyang Normal University;School of Physics and Electronic EngineeringXianyang Normal University;
..............page:36-39
..............page:118-120
..............page:98-101
..............page:112-114
..............page:115-117