... as follows : € 11u ' + f110 + f12V + € 13W ' + f13W = 0 or + e + u = 0 ( 23a ) f214 + € 220 * + f22V + € 23w ' + f23W = 0 or = 0 V = 0 ( 23b ) € 31u ' + ...
確定! 回上一頁