³£Â (t¨©ng)È˼ÒÕf(shu¨)½^Œ¦(du¨¬)ʽ¾Ž´aÆ÷λÖÃÊÇΨһµÄ£¬
ÄǼÙÈçÒ»Ì×ËÅ·þ£¬ëŠ™C(j¨©)¾Ž´aÆ÷Êǽ^Œ¦(du¨¬)ʽ¾Ž´aÆ÷¡£
ÒɆ–(w¨¨n)1£º¼ÈÈ»Êǽ^Œ¦(du¨¬)ʽ¾Ž´aÆ÷£¬ÄÇËÅ·þϵ½y(t¨¯ng)ÖÐ߀ÐèÒªÔüc(di¨£n)é_(k¨¡i)êP(gu¨¡n)†á¡£
ÒɆ–(w¨¨n)2£ºÈç¹ûËÅ·þÍùÒ»‚€(g¨¨)·½ÏòÞD(zhu¨£n)Á˺ܶàȦºó£¬Ïë»ØÔüc(di¨£n)£¬ØM²»ÊÇÒ²ÒªÍù·´·½ÏòÞD(zhu¨£n)ºÜ¶àȦ£¬ØM²»ÊÇÀËÙM(f¨¨i)Éú®a(ch¨£n)•r(sh¨ª)ég¡£