µÚÆß°ÙËÄÊ®¶þÕÂÇÉÃîµÄ¼Æ²ß(1/2)
µÇÎŹĵÄÉùÒô½¥½¥Æ½Ï¢£¬¶ÁÊéÈË£¬É̼֣¬°ÙÐÕÃÇÔڸߴóµÄ¹¬Ç½ÉÏ¿´µ½ÁËËûÃǵĻʵۣ¬Èý²Å¸ßÉùµÀ£º¡°ºÎÈË»÷µÇÎŹģ¿¡±
Ò»°ïÈËÕùÏྺ´ð£º¡°ÎҵȲÝÃñ»÷µÇÎŹÄΪ±Ýϲ»Æ½£¡¡±
ÕâÊǰÙÐÕµÄÖǻۣ¬·¨²»ÔðÖÚ×Ô¹ÅÓÐÖ®£¬²¢ÇÒÕâµÇÎŹÄȷʵ²»ÊÇÒ»ÈËÇõö¯µÄ£¬·ÇÈýÎåÈËÎÞÒÔÏì³¹¹¬ãÚ¡£
ÕÔìõÉÏǰѹÁËѹÊÖ£¬Õû¸öÐûµÂÃÅÍâ±ãÕëÂäÓÐÉù£¬ËùÓÐÈ˶¼Ôڵȴý»ÊµÛµÄ·¢ÑÔ£¬ËûµÄ»°±ã´ú±í×ÅÉÏÌìµÄÖ¼Ò⣬ÎÞÂÛ·¢Éú¶àÉٵĵض¯£¬Ö»Òª»ÊµÛ»¹ÔÚ£¬±ãÊÇÉÏÌìÒâÖ¾µÄÖ´ÐÐÈË£¬±ãÊÇËùÓÐÈ˵ľý¸¸¡£
ÒòΪ°ÙÐս϶࣬ÕÔìõ±ãÉáÆúÁËÎÄç§ç§µÄ»°ÓÓÃ×îΪͨË×Ò×¶®µÄ¶Ô»°·½Ê½Ïò°ÙÐÕ˵Ã÷£º¡°ëÞÖªÏþ¶ûµÈÇû÷µÇÎŹÄÄËÊÇΪëÞ²»Æ½£¬µ«ëÞµÄ×ZگȷʵÊÇëÞËùÊ飬º²ÁÖÑ§Ê¿ÖÆÚ¾²»¹ýÊÇÀýÐÐÌÜд£¬¸ÄΪæéÎĶøÒÑ£¬ÄªÒªÇ£Á¬³¯³¼¡£¡±
Õâ»°Ò»³öÈðÙÐÕ¶¯ÈÝ£¬ÔÚËûÃÇ¿´À´£¬¶¼Õâ¸öʱºòÁ˹ټһ¹ÒªÎª¹ÙÔ±ÕÚÐߣ¬ÊµÔÚÊÇÌ«¹ýÈʺͣ¬±Ï¾¹ÊǹÙÔ±ÉÏÊè×àÇë¹Ù¼Ò×ÔÏÂ×ZگµÄ£¬·ñÔòÔõô»áÓÐÕâÖÖÊÂÇ飿
ÌìÔÖ±ãÊÇÌìÔÖ£¬ºÍ¹Ù¼ÒÓÐÉõµÄ¹ØÏµ£¿¼´±ãÊÇÀÏÌ췢ţ¬Ò²²»ÄÜ˵ÊÇ¹Ù¼ÒµÄ´í£¬Ëµ²»¶¨ÊÇÄÄÀï·¢ÉúÁËÔ©°¸£¬Ëµ²»¶¨ÊǹÙÔ±Ö®ÖÐÓмéØú£¬ÓÖÆñÄܹÖ×ï¹Ù¼Ò£¿
ÔÚ°ÙÐÕÃÇ¿´À´£¬¹Ù¼ÒÕâô¶àÄêÀ´ÇÚÕþ°®Ãñ£¬¶Ô°ÙÐÕ¼«ÎªÌåÐô£¬¿ª·¢ÁëÄÏÖ®µØ°²ÅÅÏÂÁ˶àÓàÓ·Ö×µÄÏá¾ü£¬°²ÅÅÁËÒ»²¿·ÖµÄÏÐÉ¢¹ÙÔ±£¬Ò²½ÚÊ¡ÏÂÁ˳¯Í¢µÄÇ®²Æ£¬¼Ì¶øÕâô¶àÄêµÄ¿ª½®ÍØÍÁ£¬ËäÄêÄêÓñø£¬µ«°ÙÐÕµÄÉú»îÒ»Ìì±ÈÒ»ÌìºÃ¡£
´´°ìÊéÔº£¬¿ªÉèÎÄÎä¿Æ¾Ù£¬ÕâЩ¶¼¸ø°ÙÐÕÓÐÁË×ßÉĮ̈½×µÄ¿ÉÄÜ£¬Î÷Õ÷µ³ÏÄÏÃð´óÀí£¬»Ó±øÄϺ£Öî¹ú£¬ÕâʹµÃ´óËεÄÁ¸Ê³²úÁ¿Ôö¼Ó¾ªÈË£¬Ô±¾ÉÙ¼ûµÄÂíÆ¥ÔÚ´óËÎÒ²±äµÃ¶àÁËÆðÀ´£¬ÄѵÀÕâЩ²»ÊǹټҵŦ¼¨£¿»òÊÇÓÐʲô´í´¦£¿
°ÙÐÕµÄÈÕ×ӺùýÁË£¬¶ÁÊéÈ˱ã×ÔÈ»¶àÁË£¬¶ÁÊéÈ˶àÁ˱ãÊÇÎÄÖΣ¬ºÎ¿ö´óËÎÎÄ»¯»·¾³Ïà¶Ô¿íËÉ£¬ÓÖÓиñÎï֮ѧÕùÑÞ£¬²»ÔÙÊÇ¿×ÃÏÖ®µÀ¶ÀÁì·çɧ£¬ÕâËã²»µÃÎÄÖλ¹ÄÜÊÇʲô£¿
ÎÄÖÎÓÐÁ˹ټҵÄÎ书Ҳ²»È±°¡£¡Á¬Á¬ÓñøÔõôÁË£¿ÄѵÀ±±·¥Áɳ¯£¬ÊÕ¸´ÑàÔÆ£¬Í껪ÏÄÖ®½ðê±Ò²ÓÐ´í£¿Äĸö³¯³¼ÒªÊǸÒÕâô˵£¬Ò»¶¨»á±»°ÙÐÕÖ®ÖеľüÊôÉúÉú´òËÀ£¡Ò²»á±»Ñ°³£°ÙÐÕ¸øÍÙÆúËÀ£¡
¼´±ãÊǺ¢×Ó¶¼ÖªµÀÑàÔÆ¶Ô´óËεÄÖØÒª£¬¼´±ãÊǸ¾È˶¼ÏþµÃ´óËÎÔÚÑàÔÆÔԵĸúÍ·£¡Ì«×Ú¾ÉÊ¿ÉÂ÷²»×¡£¬Ò²Ã»ÈËÈ¥ÒþÂ÷£¬ÈçÈôÑàÔÆÖ®µØ²»ÖØÒªÎªºÎÌ«×ÚÁ½´Î±±·¥£¬¼ÈȻ̫×ÚÄܱ±·¥£¬ÎªºÎ±Ýϲ»ÄÜ£¿
°ÙÐÕÖ®ÖÐʲôÑùµÄÉùÒô¶¼ÓУ¬¼´±ãÊÇÕÔìõ°Ñ×ïÔð´Ó³¯³¼ÃÇÉíÉÏÕª³öÈ¥£¬°ÙÐÕÒ²²»ÈÏÕË£¬ËûÃÇÈÏΪ£¬Òª²»Êdz¯³¼ÃÇÉÏÊ裬¹Ù¼ÒÒ²²»»áÏÂ×Zگ£¬Êdz¯³¼ÃÇ±ÆÆÈ¹Ù¼ÒµÄ£¬³¯ÖÐÓмéØú£¬ÓÐÄæ³¼£¡
ÕâÏ´ò»÷µÄ·¶Î§±ãһϴӺ²ÁÖÔºÖÆÚ¾µÄÉíÉÏÀ³¶µ½ËùÓÐÉÏÊè¹Ù¼ÒÏÂ×Zگ֮È˵ÄÉíÉÏ£¬³¯ÖпÉÊÇÓв»ÉÙÈËàÏ£¡³¯³¼ÃÇһʱ¼äÓÐЩ»ÅÂÒ£¬µ«Óöµ½ÌìÔÖÈË»ö£¬»ÊµÛ×ßÐÎʽµÄϸö×ZگÓÐʲô£¿Àú´úµÛÍõ¶¼ÄÜΪ֮£¬ÄѵÀ¹Ù¼Ò¾Í²»ÄÜÕâô×ö£¿
µ«ËûÃÇÍüÁË£¬Àú´úµÛÍõÖ®ÖÐÓм¸¸öÈçÕÔìõÒ»°ãµÄ£¿
°ÙÐÕÃǿɲ»¹ÜÕâЩÀýÐй«Êµġ°ÄÚ²¿¹æ¶¨¡±ËûÃÇÖ»ÖªµÀ¹Ù¼Òû´í£¬¾Í²»Ó¦¸ÃÏÂ×Zگ£¬¼ÈÈ»ÏÂÁË×Zگ±ãÊDZ»³¯³¼ÃÇÉÏÚÉ±ÆÆÈµÄ¡£
Ãñ·ßÖ±Ö¸³¯Í¢¹ÙÔ±£¬ÕâÆäʵÊÇÕÔìõ²»Ô¸¿´µ½µÄÊÂÇ飬ÒòΪ³¯³¼ÊÇ×Ô¼ºÑ¡°ÎÈÎÓõģ¬Ô½ÊÇÏÔʾËûÃǵÄÎÞÄܱãÔ½ÊÇ˵Ã÷×Ô¼ºµÄÓÃÈ˲»Ê磿
µÚÆß°ÙËÄÊ®¶þÕÂÇÉÃîµÄ¼Æ²ß(1/2),µã»÷ÏÂÒ»Ò³¼ÌÐøÔĶÁ