%0 Journal Article
%T ÐÂÄê¼ÄÓï
%A Ò¶Ëɺ£
%A À×Ö¾ÓÂ
%J -
%D 2002
%U http://journal08.magtechjournal.com/Jwk_wjyx/CN/abstract/abstract9442.shtml