µÚһǧÁã°ËÕ ÊÀ½ç±ä¶¯ ʮһ(1/2)
²»µÈÀ³¶ûÍêÕû˵³öËûµÄÏë·¨£¬°Â˹¿¨×ªÍ·¿´Ïò²»Ô¶´¦£¬ÖÁʼÖÁÖÕ£¬¶¼·Â·ðÍêȫûÓвì¾õµ½ËûÃÇÕâ±ßÇé¿öµÄÏ£¶û³ÇÖ÷¡£
Ö¸Áî»òÕß³âÔð£¬È«²¿¶¼Ã»ÓУ¬¶øÔÚ¶Ô·½Ã»ÓÐÈ·ÇеÄÖ¸Áî֮ǰ£¬ÉíΪÏÂÊôµÄËûÃÇ£¬²¢²»ÄܹýÓÚÇá¾ÙÍý¶¯£¬¶øÊÂʵÉÏ£¬À³¶ûµÈÈ˵ÄÏë·¨Ëû¶¼¶®£¬ËûÃÇÏÖÔÚÏÝÈëÁ˾ø¾³£¬ÄÇÔ½À´Ô½½ü£¬ÍÌÊÉÒ»Çеġ°¹âÁ£¡±ÏÔÈ»À´Õß²»ÉÆ£¡
¶øÕâʱ£¬Ï£¶û³ÇÖ÷·Â·ðÍêÈ«´¦ÓÚÒ»¸öÓëËûÃǽØÈ»²»Í¬µÄ¿Õ¼äÀֻÓÐËûÑÛǰµÄÒøÀ¶É«¹âÄ»¡¡
Ãò½ôÁËË«´½£¬°Â˹¿¨Ë³×ŶԷ½µÄÊÓÏß¿´È¥£¬×îÖÕ£¬Ä¿¹âҲͣÔÚÁËÄÇÒøÀ¶É«µÄ¹âÄ»ÉÏ£¡
ÕâÒ»¿Ì£¬Ëû²ÅµÚÒ»´ÎÈÏÕæµØÉóÊÓ×ÅÄǸöµØ·½£¡
ͻȻ¼ä£¬ÓÐÄÇôһ¸öÏë·¨¸¡ÏÖÔÚËûµÄÄÔº£À¼ÈÈ»ËÄÃæÎ§¶Â£¬Äǻ᲻»á£¬³ö·Æäʵ¾ÍÔÚÕâ¸ö×îÏȳöÏÖ£¬Ò»Ö±Ã»ÓÐÈκζ¯¾²µÄÒøÀ¶É«¹âÄ»ÀïÄØ£¿
˼¼°´Ë£¬°Â˹¿¨µÄíø¹âÔ½À´Ô½ÈÏÕæ¡¡
Õâʱ£¬ÒøÀ¶É«¹âÄ»±³ºó£¬¸÷ÖÖ¡°0¡±ºÍ¡°1¡±Êý¾Ý´®ÔÚ¿ìËٱ䶯×Å£¬Ö»Òª¶¢×ÅËü¿´£¬¾Í·Â·ð»á²»Öª²»¾õ¼ä±»´ø½øÄÇÑùµÄÒ»¸öÊý×ÖÊÀ½çÀÈÃÈ˲»ÓÉ×ÔÖ÷µØ£¬ÑÛ¾¦ÀïÈ«ÊÇÄÇЩ±ä¶¯µÄÊý×Ö´®£¡
¼û°Â˹¿¨Í»È»¼ä±äµÃºÍ³ÇÖ÷Ò»Ñù£¬Ò»Ö±¶¼ÔÚ¶¢×ÅÄǵÀÒøÀ¶É«¹âÄ»ÇÆ£¬À³¶û»¹Ïë˵ʲô£¬È´±»½ªæÃËæºó×èÖ¹ÁË£¡
ËûÃÇËæºóתÉí¿´ÏòÉíºóÕýÔÚ¿ìËÙ½Ó½üµÄ¹âÁ££¬ÓÉÔ¶¼°½ü£¬ÄǹâÁ£Ô½À´Ô½´ó£¬ÏÖÔÚ¿´ÔÚËûÃǵÄÑÛÀÒѾ½Ó½üÔ²ÅÌ´óС¡£
¡°½ªæÃ£¬ÎÒÃDz»»á½»´úÔÚÕâÀï°É£¿¡±À³¶û²»ÓÉ×ÔÖ÷µØÎʵÀ¡£
ÎÅÑÔ£¬½ªæÃÈ´ÊdzÁĬÁË¡£
»á·ñ½»´úÔÚÕâÀËýҲ˵²»×¼£¬±Ï¾¹£¬ÕâÑùµÄÇé¿ö£¬ËýÒ²ÊǵÚÒ»´ÎÓöµ½£¿
²»¹ý£¬³ÇÖ÷ºÍ°Â˹¿¨¶¼ÊÇÖÇÉ̷dz£¸ßµÄÈË£¬»òÐí£¬³ö·¾ÍÔÚËûÃÇÑÛǰµÄÄǵÀÒøÀ¶É«¹âÄ»ÀïÄØ£¿
ËùÓÐÈËÖ®ÖУ¬Õâʱ£¬»òÐíÖ»ÓС°ËÀÉñ¡±ËþÄÉÍÐ˹×î³Á¼Å£¬Ëû¾ÍÄÇÑùÕ¾ÔÚÄÇÀ¾Í·Â·ðÊǺÁÎÞ´æÔڸеÄÓ°×ÓÒ»°ã£¬µ«£¬Ö»ÒªÊÓÏßɨµ½ËûµÄÉíÉÏ£¬×Ü»áÈÃÈ˲»ÓÉ×ÔÖ÷µØ»ëÉíÒ»¸ö¶ßà¡£
ËûËÆºõ²¢²»ÔÚºõÊÂÇéµÄ·¢Õ¹£¬ËûÖ»ÊÇÒ»Ö±ÔڵȴýÒ»µÀÃüÁî¶øÒÑ£¬ÔÚûÓÐÃüÁîµÄʱºò£¬Ëû£¬¾Í·Â·ðºÚ°µÖеÄÓ°×Ó¡¡
ÕâÒ»¿Ì£¬Ï£¶û³ÇÖ÷¸Ð¾õ×Ô¼ºµÄ˼Ð÷ËÆºõÓÎÀëÔÚÍ⣬Ëû¿´µ½ÑÛǰµÄÒ»ÇУ¬ÉõÖÁÄܹ»¿´µ½¸Õ²Å£¬ËûµÄÄÇЩÏÂÊôÔÚºó·½¶ÔÕâÀï»·¾³µÄ¸÷ÖÖÊÔ̽£¬¶Ô´Ë£¬ËûÊÇÓеãÏë·¨µÄ£¬¿ÉÊDz»ÖªµÀΪʲô£¬ËûµÄ˼Ð÷£¬ËûµÄÄ¿¹â£¬²¢Î´¸ù¾ÝËûµÄÏë·¨¶ø×ªÒÆ£¬¶øÊÇÒ»Ö±½¹µãÂäÔÚÑÛǰµÄÒøÀ¶É«¹âÆÁÉÏ£¡
ÕæµÄ¡¡ºÜÆæ¹Ö£¡
Õâ»áÈÃËûÓÐÖÖ£¬Õâ¾ßÉíÌåÒѾ²»ÊÇËûµÄ¸Ð¾õ£¿¿ÉÊÇ£¬ËûÓַdz£Çå³þµÄÖªµÀ£¬ÕâÊÇËûµÄÉíÌå¡£
Ëû¸Ð¾õµ½×Ô¼ºÔÚ¶¢×ÅÄǵÀÒøÀ¶É«¹âÄ»³öÉñÁËÒ²²»ÖªµÀ¶à¾Ã£¬¾ÍÔÚÆäÖи÷ÖÖ¡°0¡±¡¢¡°1¡±Êý×Ö´®ÖгöÏÖÁËÒìÉ«µÄÊý×Ö´®Ê±£¬Ëû¸Ð¾õµ½×Ô¼ºµÄÉíÌåÒ»²½Ò»²½µØÍùǰ×ßÈ¥£¡
Ëæºó£¬ËûµÄÊÖÂäÔÚÁËÆäÖÐÒ»ÌõÒìÉ«Êý×Ö´®ÉÏ£¡
µÚһǧÁã°ËÕ ÊÀ½ç±ä¶¯ ʮһ(1/2),µã»÷ÏÂÒ»Ò³¼ÌÐøÔĶÁ