%0 Journal Article
%T СÍÈÄÚ²àÄæÐеº×´Æ¤°êÖÎÁÆ×ã¸úȱËð8Àý
%A ÏÄÁ¦
%A ÖìÁ¼
%A ½¹¹ùÌÃ
%A ¸ßºê
%J -
%D 1999
%K µº×´Æ¤°ê
%K ÄæÐÐתλ
%K ÐÞ¸´È±Ëð
%U http://journal08.magtechjournal.com/Jwk_wjyx/CN/abstract/abstract9327.shtml