Ñ©Á᲻ϧȼÉÕÁé»êÄÜÁ¿£¬·ÅÊÖÒ»²«£¬Õâ²Å¶ÌÔÝ¿ØÖÆ×¡ÈâÉí¡£
ÌÈÈôÕâʱԪɲ·Ö»êºÍççÃÎÄÜÒ»ÌõÐÄ£¬Ò²Ò»ÆðÍæÃüµÄ»°£¬»òÐí»¹ÓÐÏ£Íû´ò¶ÏÍõºèµÄ´«ËÍ¡£
¿ÉÕâÁ½È˸÷ÓÐÁ¢³¡£¬É²ÄǼäµÄ¾ö¶ÏÍêÈ«Ïà·´£¬Ò²Ã»Ê±¼äȥ˵·þÁíÒ»·½¡£
ËùÒÔççÃÎÖ»ÄÜÑÛÕöÕöµÄ¿´×źڰµÖ®ÃÅ¿ªÆô£¬È»ºóÔÚ³¡³ýÁËËýÒÔÍâµÄËùÓÐÈË£¬¶¼ÆëˢˢµÄ±»´«³öÁËÕòħËþ£¡
ÇÒ²»Ëµ±»Æ²ÔÚËþÀïµÄççÃÎÓжà·è¿ñ£¬¸Õ¸Õ´«Ë͵½½æ×Ó¿Õ¼äµÄÖÚÈË£¬Ö»¸Ð¾õÕû¸öÊÀ½ç¶¼ºöÈ»°µÁËһϣ¬ËæºóÓÖÔÙ´ÎÁÁÆð¡£
È»¶øÖÜÔâÒ»ÇеÄÊÂÎï£¬ËÆºõ¶¼ÔÚ¹îÒìµÄŤÇú×Å£¬Ô±¾»ÒÃÉÃɵÄÌì¿Õ£¬¾ÓÈ»ÏÂÆðһƬƬºÚɫѩ»¨£¡
ÕâЩѩ»¨ÓдóÓÐС£¬ÓÐÈçͬ»Ò³¾°ãµÄºÚÉ«±ù·Û£¬Ò²ÓдóÈçÎ÷¹ÏµÄ±ù¿é×Ô¿ÕÖÐÔÒÂä¡£
²»µÈÍõºèÕÒ³öÒì±äµÄÔÒò£¬ÈçͬСɽ°ãµÄÒøÉ«¾ÞÀÇ£¬ÒѾ´ÓËûÃÇÉí±ßÆ®µ½Á˸߿ÕÖ®ÉÏ¡£
È»ºó´óƬºÚ×ÏÉ«µÄ²¨ÎÆ£¬×ÔºÚÉ«ÀÇÊ׿ÚÖÐÐûй¶ø³ö£¬Ê¹µÃÕû¸ö½æ×ӿռ䶼±äµÃÒì³£»ìÂÒ£¬Î¥±³ÖÚÈËÀí½âµÄ¹æÔò¾°Ïó²ã³ö²»Çî¡£
ÓëÕâ·ù¹îÒì»ÃæÍ¬Ê±³öÏֵģ¬ÊÇ˲¼ä±»¼¤»îµÄÕæÎä·üħÕó£¡
ÎÞ¾¡ºÚË®´ÓËÄÃæ°Ë·½ÐÚÓ¿¶øÀ´£¬ºÆµ´µÄ½µÄ§Ö®ÒôÏì³¹ÌìµØ£¬ºÚÑ©ÃÖÂþÖ®µØ²»¶Ï±»Ñ¹Ëõ£¬Ö±ÖÁ¾ÞÀÇÉí±ß°ÙÓàÃײÅÍ£ÁËÏÂÀ´¡£
ÕâÒ»¿Ì£¬»ìÂÒÓë´ÎÐòµÄ½»Õ½£¬³ä³â×ÅÕû¸ö¿Õ¼ä¡£
¹â¹Ö½ÀëµÄ³¡¾°£¬ÕòסÁËͬÀ´µÄÈýλ»¯Éñ£¬ÉõÖÁ¾ÍÁ¬¸Õ±»Ìß³öʶº£µÄÑ©Áᣬ¶¼ÔÚÄ¿µÉ¿Ú´ôµÄ¿´×ÅÕâÒ»ÇС£
ÕⳡսÕùÉÐδ¿ªÊ¼£¬½ö½öË«·½µÄÁìÓòÖ®Õù£¬¾ÍÇ¿ÐÐÍÆµ¹Á˽æ×Ó¿Õ¼äÄÚµÄÖî¶à½¨Öþ¡£
µÚÈý°ÙÈýÊ®¶þÕ ÁìÓò(1/2),µã»÷ÏÂÒ»Ò³¼ÌÐøÔĶÁ