217Ì죬139Íò×Ö£¬¡¶Ê¦½ã¡·Ò»ÊéÖÕÓÚÍê±¾ÁË¡£
ÐÄÀïÓÐЩ¼¤¶¯£¬Ò²ÓÐЩʧÂä¡£
ÎÒÊÇÒ»¸öÐÂÈË£¬ÎÒÒ²´ÓÀ´Ã»Ïë¹ý£¬×Ô¼º»áд³öÕâô¶à×Ö¡£
ÏÖÔÚÖÕÓÚÍê±¾ÁË£¬²»¹ý£¬ÎÒ»¹ÊÇÒª×öһϼìÌֵġ£
Ê×ÏÈ£¬ÓÐЩµØ·½ÎÒдµÄÕæµÄ²»ÊǺܺ㬻¹ÓУ¬¾ÍÊÇÎÒÔÚд´ò¶·µÄÏ··ÝÕæµÄºÜ²»É󤣬¾ÍÊÇÏëһЩ·¨ÊõÕÐʽµÄ´Ê¾ÍÈÃÎÒÏëµÄ¿ìÒª±ÀÀ£¡£
²»¹ý£¬»¹ÊǸÐлÕâô¾ÃÒÔÀ´ËùÓÐÅóÓѶÔÎÒµÄÖ§³Ö£¬Ã»ÓÐÄãÃǵÄÖ§³Ö£¬ÎÒÊÇÕæµÄ¼á³Ö²»ÏÂÈ¥¡£
217Ì죬ÿÌì¶¼ÔÚÂë×Ö£¬Ã»ÓÐÐÝÏ¢£¬Ã»ÓÐÓéÀÖ£¬ÄãÃÇ£¬²ÅÊÇÎÒ¼á³ÖµÄ¶¯Á¦¡£
ÎÒÕâÈË£¬Ò²²»Ì«»á˵»°£¬ËùÒÔ£¬¸Ð¼¤µÄ»°Ò²¾Í²»¶à˵ÁË¡£
¹ó±ö°ñÃûµ¥£º
Íê±¾¸ÐÑÔ(1/2),µã»÷ÏÂÒ»Ò³¼ÌÐøÔĶÁ