±à¼Í¨ÖªÖÜÎåÖÐÎçÊ®¶þµãÉϼܡ£
ÕâÊǺÃÊ¡£
µ«ÊÇÏëÏë×Ô¼ºÇ·µÄÁ½¸ü»¹Ã»»¹£¬´æ¸åҲûÓУ¬¾ÍͷƤ·¢Â飡
˵˵×÷ÕßÕâÒ»ÖܵÄ״̬°É£¬²»ÊÇË߿ֻ࣬ÊÇʵ»°ÊµËµ¡£
16ºÅµ±Íí¸Ð¾õ»ëÉí·¢À䣬ÄÔ´üÄÑÊÜ£¬Ç·ÁËÒ»¸ü£¬Ò»Ììºó¾õµÃºÃÁËЩ¡£ºÜ¶à¶ÁÕß¶¼°²Î¿×÷Õß¡£µ«ÄÇÖÖºÃÁËÐ©ÕæµÄÊǻþõ¡£
ºóÀ´×÷Õß²¢Ã»ÓÐÔÚÕ½ÚβÔÙ˵ʲô£¬²»ÊDz»Ï룬¶øÊÇÕæ²»ÖªµÀ˵ʲôÁË¡£Í·ÃÉÃɵģ¬ÑÛ¾¦ËáµÄÀ÷º¦£¬±ÇÌéÒ²Ò»Ö±Á÷£¬·è¿ñ¿ÈËÔ£¬×îÊܲ»Á˵ģ¬ÊǺíÁü¸úÍ̵¶×ÓÒ»Ñù£¬ÏÖÔÚ¶¼»¹²»¸ÒÓÃÁ¦ÑÊ¿ÚË®¡£Î¸¿ÚÒ²²»ºÃ¡£
̰˯ҲºÜÑÏÖØ£¬µ«ÕæÏë˯ÁË£¬È´ÓÖºÜÄÑÕæÈë˯µÄÁË¡£Õû¸öÈ˾͸ú×öÃÎÒ»Ñù£¬¾Í¼ÇµÃ´óÄԺܻîÔ¾£¬×Ô¼ºÔÚ×öÃΣ¬×Ô¼ºµÄ´óÄÔ»¹Ôڻ£¬È»ºó˯Ã߾͹ýÈ¥ÁË¡£
ÕâÕæ±ÈÁ÷¸ÐÄÑÊܶàÁË¡£³ÔÒ©½µÎº󣬳ԵÄÒ©¶ÔºóÐøÕâЩ֢״Ҳû´óÓ᣶¼ËµÆßÌì¾ÍÄܺã¬ÎÒÕâÒѾÆßÌìÁË¡£
ÕâÊÇÎÒÕ⼸ÄêµÚÒ»´ÎÑô£¬¼ÒÀïÈËÒ²ÊÇ¡£
ÏëÏëÒÔºó£¬ÎÒÕâÉíÌ忹ÐÔÓеãÔã¸â°¡¡£
ÉϼܸÐÑÔ¡¾¿Þ¡¿(1/2),µã»÷ÏÂÒ»Ò³¼ÌÐøÔĶÁ