˵һÏÂ×îÐÂÒ»Õ¸üÐÂʧÎóÇé¿ö¡£(1/2)
×÷¼Òºǫ́д×÷£¬ÖÐ;ȥϴÁ˸öÔ裬ȻºóÓÖ˯Á˸ö¾õ£¬ÐÑÀ´½Ó׿ÌÐøÐ´£¬Ð´ÍêºóÈ´ÎÞ·¨·¢²¼£¬¾¹ý·´¸´ÊÔÑ飬³öÏÖÌáʾ˵Êǵǽ¹ýÆÚ£¬½¨ÒéÏȸ´ÖÆÔٵǽ£¬ÓÚÊǾÍÏȸ´ÖÆ£¬Ôٵǽ£¬ÔÙÕ³ÌùÉÏ´«£¬µ«Õâ¾ÍÔì³ÉÁËÏ´ÔèǰдµÄ×ÖÊýÖØ¸´³öÏÖÔÚµÚ¶þ´ÎµÇ½µÄÀïÃæÁË£¬Öظ´¼Æ×ÖÊýÁË´óÔ¼Îå°Ù×Ö¡£
ÎÒ·¢²¼³É¹¦ºó¿´ºǫ́£¬×ÖÊýÊÇ4ǧ7°Ù¶à×Ö£¬µ«ÎÒÃ÷Ã÷ֻдÁË4ǧ1°Ù¶à×Ö£¬¼ì²éºó£¬·¢ÏÖÁËÕâ¸öÎÊÌ⣬Ȼºó£¬Ôõô°ì£¿Ð޸ĺ󣬺ÃÏñϵͳ×ÖÊýÒ²»¹ÊDz»»á±äµÄ£¬»á¶àÊÕ·Ñ¡£Ç§×ÖÎå·ÖµÄ»°£¬»á¶àÊÕÁ½·ÖÇ®¡£
Ã÷ÌìÔÚ¸ÐÑÔÀïÃâ·Ñ·¢²¼Ð©×ÖÊý×ö²¹³¥°É£¬Ö»ÄÜÕâÑù×ÓÁË¡£
˵һÏÂ×îÐÂÒ»Õ¸üÐÂʧÎóÇé¿ö¡£(1/2),µã»÷ÏÂÒ»Ò³¼ÌÐøÔĶÁ