%0 Journal Article %T dzÒé¶ùͯ°×ÈÕ¹ý¶ÈÊÈ˯ %A ËÞ³¤¾ü %A ¶­Êç»Ý %A ÕÔÓ %J - %D 2004 %K ¶ùͯ %K ˯ÃßÕϰ­ %K °×ÈÕ¹ý¶ÈÊÈ˯ %U http://journal08.magtechjournal.com/Jwk_wjyx/CN/abstract/abstract10248.shtml