%0 Journal Article %T ³¬ÉùÕï¶Ï°ëÔ°åËðÉË41Àý·ÖÎö %A ÁÎÌÎ %A ·½·ïÀö %A ³Âΰ %J - %D 2001 %K ³¬Éù %K °ëÔ°åËðÉË %U http://journal08.magtechjournal.com/Jwk_wjyx/CN/abstract/abstract11443.shtml