µÚÎåǧÎå°ÙÁùÊ®°ËÕ ÉñħÁèÏö¾÷£¬µÚ¶þƪ(1/2)
×îÇ¿µÄ£¬¿ÖŸüÔÚÊ®·½¶´Ìì¾³µÚÆß¶´ÌìÒÔÉÏ£¡¶ø³Â·ã´Ëʱ£¬È´Ö»ÓÐÊ®·½¶´Ìì¾³µÚÈý¶´Ìì¡£ËäÈ»Ëû×ÜÄܱ¬·¢³ö±È¾³½ç¸üÇ¿µÄʵÁ¦¡£¿É»¹ÊÇÁîÈ˵£ÓÇ¡£µ¹Êdz·ãЦ×ÅɨÁËÖÚÈËÒ»ÑÛ£¬°²¸§ÁËÆðÀ´¡£¡°²»±Øµ£ÐÄ£¬¾ÍËãÁúÑÀÏÉÃŵÄ×îÇ¿µÜ×ÓÀ´Õ½£¬Ò²²»»áÊÇÎҵĶÔÊÖ¡£¡±Ëæºó£¬ËûÄ¿¹âÍûÏò¾ÅÌì²Ø¾¸ó¡£³Â·ã´ÓδÓйýÏñÏÖÔÚÕâ°ãÆÈÇеÄÐÄÇé¡£ËûÐèÒªÍ»ÆÆ£¡ÐèÒª¾¡¿ìÁ·³ÉÌ«ÉÏÓñÇå¾ÅÊØÕæ¾÷£¬Í»ÆÆÖÁÁéÐ鵨Ïɾ³¡£±Ï¾¹£¬¶ÔËû¶øÑÔ£¬Õâ´ÎµÄ¶ÔÊÖ´ÓÀ´²»Êǰ˴óÊÆÁ¦µÄ×îÇ¿µÜ×Ó¡£¶øÊǰ˴óÃÅÖ÷£¡ÕæÕýµÄÁéÐ鵨Ïɾ³Ç¿Õߣ¡Ïñ·½²ÅÄÇÑù£¬Èð˴óÊÆÁ¦µÄ´ó²¿¶ÓÔÝʱÀëÈ¥£¬ÌìµÀÖ÷Ôײ¢Î´ÏìÆðÈÎÎñÍê³ÉµÄÌáʾ¡£ÕâÒ²ÈÃËùÓÐÀ´×Ô²Ôñ·Ö®áÛµÄÇ¿ÕßÒâʶµ½ÁËÒ»µã¡£¿ÖÅ£¬Ö»Óн«°Ë´óÊÆÁ¦³¹µ×»÷°Ü£¬ÈÃÐǺӽ£ÅɳÉΪÈý´ó¶¥¼¶Ò»Æ·ÏÉÃÅ֮ϣ¬×îÇ¿ÏÉÃÅ£¡Õâ´ÎµÄÈÎÎñ£¬²ÅËãÍê³É£¡³Â·ãѸËÙǰÍù¾ÅÌì²Ø¾¸ó¡£Õ⻹ÊÇËûµÚÒ»´Î¿´µ½¾ÅÌì²Ø¾¸óµÄÕæÊµÃæÃ²¡£Ëü×øÂäÔÚÃÅÖ÷ËùÔÚ¸¡¿Õɽ֮ºó£¬ÈçÒ»×ùɽ·å°ÎµØ¶øÆð£¬Ö±³åÔÆÏö¡£¾ÅÏöͨÌìºÓ¾ÍÔÚÆäÉÏ£¬³¯×ÅÎå´ó½£×Ú·ÖÁ÷¶øÈ¥¡£Õâ¿É±È´óÑÜÏÉÃŵIJر¦¸óÆøÅɶàÁË£¡µñÀ¸ÓñÆö£¬ÎÞ²»´øÓÐ¹ÅÆÓµÄÔÏζ¡£ÓÐÁË¿Ì×Å¡°ÎÞÏÞ¡±¶þ×ÖµÄÃÅÅÉÁîÅÆ£¬³Â·ãÇáËɽøÈëÆäÖС£¾ÅÌì²Ø¾¸ó¹²·Ö¾Å²ã£¬Ò»²ãÎªÒ»ÖØÌì¡£Ã¿Ò»ÖØÌì¶¼¼«¿í³¨¡£ËùÓб¦Îï¶¼±»¹æÖÃÔÚÒ»¸ñÒ»¸ñµÄ¼Ü×ÓÖ®ÉÏ£¬ÖÜΧÃÉ×ÅÒ»²ãµµµÄ¸¡¹â¡£ÕâÊÇ·âÓ¡£¡Ö»ÓÐÓÃ×ã¹»µÄ×ÚÃŴ󹦲ÅÄܽ⿪¡£À´µ½µÚÒ»²ã£¬ÕâÀï´æ·ÅµÄÈ«¶¼ÊÇһЩ½ÏΪº±¼ûµÄÌì²ÄµØ±¦¡£µÚ¶þ²ã£¬ÊÇ·¨Æ÷¡£µÚÈý²ãÊǵ¤Ò©¡£µÚËIJãÊÇ·¨Õó¡£Ö±µ½µÚÎå²ã¿ªÊ¼£¬²Å³öÏÖһЩ¹¦·¨¡£µ«£¬Ò²ÊǽÏΪ³£¼ûµÄ¹¦·¨¡¢Éñ֮ͨÀà¡£³Â·ã¾¶Ö±À´µ½Á˵ھŲ㣬µÚ¾ÅÖØÌ죡±ÈÆðÇ°Ãæ°Ë²ã£¬ÕâµÚ¾ÅÖØÌì²»¹ý·½Ô²Ò»Àï´óС¡£ÀïÃæÒ²Ö»ÓÐÁÈÁÈÊ®Óà¸öÊýÊ®Ã×¼û·½µÄʯ¸ñ¡£ËûÒ»½øÈ¥£¬Ë²¼ä½«ÉñÊ¶È«Ãæ¸²¸Ç¶øÈ¥¡£ºÜ¿ì£¬³Â·ãÑÛǰһÁÁ¡£ÏÂÒ»¿Ì£¬ËûµÄÉíÓ°±ã³öÏÖÔÚÁËÒ»·½Ê¯¸ñ֮ǰ¡£Ò»¿´µ½Õⷽʯ¸ñÖÐÌÉ×ŵĶ«Î÷£¬³Â·ã²»ÓɵÃÍ«¿×ÖèËõ¡£¾ÓÈ»ÊÇ£¬¡¶ÉñħÁèÏö¾÷¡·µÄµÚ¶þƪ£¡ºé¼¶¶þÆ·Éñ¹¦£¡¡°Ôõô»áÕâÑù£¿¡±ºÃÔÚ£¬Ê¯¸ñÏ·½»¹ÓÐһЩС×ÖÓÃÀ´¼Ç¼ÕâЩ¶«Î÷µÄÓÉÀ´¡£³Â·ãϸϸ¿´È¥£¬¶øºóÐÄÉñ¸üΪÕ𺳡£ÔÀ´£¬¡¶ÉñħÁèÏö¾÷¡·ÄËÊÇÊý°ÙÍòÄêǰÆÄÊÜ×·³çµÄ¹¦·¨Ö®Ò»¡£ÄÇʱºò£¬Ðþ»ÆÖÐǧÊÀ½ç»¹Óв»ÉÙÉñħÁ¶ÌåÕß¡£¿ÉÊǺóÀ´·¢ÉúÁËһЩÊÂÇ飬µ¼ÖÂÉñħ´óµÀµòÁã¡£¶øÎôÈÕµÄÈÈÃŹ¦·¨£¬Èç½ñÒ²±»ËêÔÂÑÚÂñ¡£ÄÇ¡¶ÉñħÁèÏö¾÷¡·µÚһƪ£¬Ô±¾ÄËÊDZ»Ò»Î»ÓñÐéÏÉÃŵĵÜ×Ó´ø×ß¡£ºóÀ´£¬ÓñÐéÏÉÃű»ÃðÃÅ¡£¾ÞÁéÉñ×ÚÓÐÐҵõ½ÁËÕâµÚһƪµÄÄÚÈÝ¡£¶øÕâµÚ¶þƪ£¬Ò»Ö±ÒÔÀ´¶¼±£´æÔÚÐǺӽ£ÅÉÖ®ÖС£³Â·ã¶þ»°²»Ëµ£¬µ±¼´¾ÙÆð×ÚÃÅÁîÅÆ¡£Ëæ×ÅÒ»µÀ¹ââÉÁ¹ý£¬ÄǵڶþƪÓñ¼òÍâÃæµÄ·âÓ¡ÇÄÈ»¶ø½â¡£Ëû×¥ÆðÓñ¼ò£¬Ö±½ÓÀëÈ¥¡£ÌìÊལ×Ú¡£³Â·ãÀ´µ½Á˵±³õ±»°µÏ·¨ÕóµÄס´¦£¬Ëæºó¸æËßÖÓÀëÑþÇÙ¡£ÈôÒ»ÈÕÖ®ºó£¬Ëû»¹Î´Ôø×ªÐÑ£¬¾ÍÖ±½Ó°ÑËû°áµ½ÌôÕ½ÈüµÄÏÖ³¡¡£ÂúÔØ×ÅÐǺӽ£ÅÉÖÚÔ±ÃǵÄÏ£Íû£¬³Â·ã½øÈëÆäÖУ¬½ô±ÕÃÅ»§¡£ËûÀ´µ½Ò»´¦ÕóÑÛ£¬ÅÌÏ¥¶ø×ø¡£¶øºó£¬·ÊÖÈ¡³öÁËÒ»¿Ú¹ÅÖÓ£¡ÕâÊÇÒ»¿ÚÇà͹ÅÖÓ£¬×ãÓжþÈýÊ®Ã×Ö®¸ß¡£¹ÅÖÓÖ®ÉÏ£¬µñ¿Ì×Å·×·±¸´ÔÓµÄÃÜÎÄ¡£´óƬÍÐ⸲¸Ç£¬ÁîÆä¶àÁËÒ»²ãËêÔµIJ×É£¡£ÈôÊÇ´óÑÜÏÉÃÅÖ®ÈË´Ëʱ¼ûµ½ÁËÕâ¿Ú¹ÅÖÓ£¬±ØÈ»»áÍÂѪÈýÉý¡£Õ⣬ÕýÊÇËûÃÇ´óÑÜÏÉÃÅ×îÒýÒÔΪ°ÁµÄʱ¼äÖ®ÖÓ£¡¾Ý˵£¬Ö»Òª´ß¶¯´ËÎï¡£ÀïÃæÐÞÁ¶Èý¸öÔ£¬ÍâÃæ²»¹ý¹ýÈ¥ÁËÒ»¸öʱ³½£¡³Â·ãÖ±½Ó°ÑÈ˼ҵIJر¦¸ó¸øÒ»ÎѶËÁË¡£ÆäÖУ¬µ±Êô´ËÎï×îÓÐÓá£ËûÁ¢¼´ÓÃÕâ¿ÚÎޱȳÁÖØµÄÇà͹ÅÖÓ£¬½«×Ô¼ºÀÎÀÎÕÖÔÚÀïÃæ¡£Ëæ×ŹââÁ÷ת£¬Ê±¼äÖ®ÖÓ¿ªÊ¼·¢³öÒ»ÉùÓÆ³¤µÄÖÓÉù¡£Ò»Èձչأ¬¿ªÊ¼ÁË£¡ÔÚʱ¼äÖ®ÖÓÄÚ²¿£¬³Â·ãÁ¢¼´È¡³öÓñ¼ò£¬Éñʶ³Á½þÆäÖС£¡¶ÉñħÁèÏö¾÷¡·¹²·ÖÁ½Æª¡£Á½Æª¼ÓÔÚÒ»Æð£¬±ãÄÜ´ïµ½ºé¼¶ÈýÆ·£¡µÚһƪ£¬´ó»¯Éñħ¡¢¹ÇÈâÖØËÜ¡¢Éñħ´ãÁ¶¡£¶ø´ïµ½µÚÈý²ãÉñħ´ãÁ¶Ö®ºó£¬±ã¿É¿ªÊ¼ÐÞÁ¶µÚ¶þƪ¡£µÚ¶þƪͬÑù·ÖΪÈý²ã¡£µ±×ÔÉíµÄÉñħѪÂö´ãÁ¶µ½Ò»¶¨³Ì¶ÈÒÔºó£¬ÍùÍù±ãµ½Á˼«ÏÞ¡£ÒªÏëÔÙÍùÉÏÍ»ÆÆ£¬¹â¿¿×Ô¼ºÒѾÄÑÒÔÔÙÓнø²½¡£ÄDZãÐèÒªÎüÊÕÆäËûµÄÉñħѪÂö¡£Èںϣ¬½è´ËÀ´´ïµ½ÉñħѪÂöеÄÌáÉý¡£Õâ±ãÊǵڶþƪµÄµÚÒ»²ã£¬ÈÚѪÄùÅÌ£¡¡°Õâµ¹ÊÇÓëÌ«ÉÏÉñħ»¯Áú¾÷µÚÒ»¾í£¬ÓÐ×ÅÒìÇúͬ¹¤Ö®Ãî¡£¡±Ì«ÉÏÉñħ»¯Áú¾÷µÚÒ»¾í£¬Ðþ»Æ¾íµÄµÚÒ»²ã£¬Ò²ÊÇÒªÎüÊÕÊ®¶þÌõÉñħѪÂö¡£¶øºó£¬½«×Ô¼ºÕâ¾ßÈâÉíÁ¶³ÉÒ»×ùÉñħºæÂ¯£¡ÈôÊǶþÕßÏ൱£¬ÄÇÕâÉñħÁèÏö¾÷¿ÖÅÂÐÞÁ¶µÄÒâÒåÒ²²»´ó¡£µ«£¬½ô½Ó×ŵĵڶþ²ã£¬È´Èó·ãÑÛǰһÁÁ¡£¡°ÐÂÉúѪÂö£¡¡±µ±ÎüÊÕÍâÈËÉñħѪÂöµ½ÁËÒ»¶¨³Ì¶È£¬Ã»Óиü¶àÁË£¬Ôõô°ì£¿ÉñħÁèÏö¾÷¸øÁËÒ»¸öȫеÄ˼·¡£ÄDZãÊÇ£¬×ÔÐÐÁ¶³öµÚ¶þÌõÉñħѪÂö£¡Èô˵µÚÒ»ÌõÉñħѪÂöÄËÊÇÌìÉú£¬ÄÇôÕâµÚ¶þÌõÉñħѪÂö£¬±ãÊÇÈËΪ£¡Ö»Òªµ×ÔÌ×ã¹»£¬±ã¿ÉÎÞÏÞÖÆÌáÉýµÈ¼¶£¡Èç´ËÁ½ÌõÉñħѪÂö£¬´øÀ´µÄºÃ´¦Ô¶Ê¤·±¶£¡³Â·ã²»Óɵõ¹ÎüÁËÒ»¿ÚÆø¡£¶øºó£¬±ãÊÇ¿ñϲ£¡ËûÏëµ½Á˸ü¶à¡£¼ÈÈ»ÄÜÁ¶³öµÚ¶þÌõÉñħѪÂö£¬ÄÇΪºÎ²»ÄÜÁ¶³öµÚÈýÌõ¡¢µÚËÄÌõ£¿µ½Ê±ºò£¬ÈôÔÙ½«ÆäÎüÊÕÁ¶»¯³ÉÒ»Ìõ£¬ÄÇ×ÔÉíµÄÉñħѪÂö£¬µÈ¼¶Æñ²»ÊǸü¸ß£¿½ìʱÔÙÁ¶Â¯Îª¶¦£¬´ïµ½Ì«ÉÏÉñħ»¯Áú¾÷µÚÒ»¾íµÚ¶þ²ã¡£ËûµÄÉñħѪÂö£¬±ØÈ»»áÊÇÖîÌìÍò½ç×îǿѪÂö£¡¹âÊÇѪÂöÖ®Á¦µÄÕðÉ壬±ã×ãÒÔÈÃÎÞÊý¶ÔÊÖÐÄÉúÇÓÒ⣬¸©Ê׳Ƴ¼£¡³Â·ãÆÈ²»¼°´ýµØ¿´ÏÂÈ¥¡£¹û²»ÆäÈ»£¬µÚÈý²ã£¬±ãÊÇѪÂöÏàÈÚ¡£Ç¿»¯ÁËѪÂöÖ®Á¦¡£ÖÁ´Ë£¬±ãËãÊÇÕýÊÇ´ò¿ªÁËÉñħ´óµÀÖ®ÃÅ£¡
µÚÎåǧÎå°ÙÁùÊ®°ËÕ ÉñħÁèÏö¾÷£¬µÚ¶þƪ(1/2),µã»÷ÏÂÒ»Ò³¼ÌÐøÔĶÁ