%0 Journal Article %T ѪҺ͸ÎöÖÂâ§ËÀ39ÀýÔ­Òò·ÖÎö %A ÖÜÏæÜõ %J - %D 2015 %K ѪҺ͸Îö %K â§ËÀ %U http://journal08.magtechjournal.com/Jwk_wjyx/CN/abstract/abstract15350.shtml