Õë¶Ô±¾ÊéÕ¹¿ªµÄ¾³½çÔÝʱ¶¨Ò壺
ËùÓеÄÒ»ÇÐÃèÊö¾¡ÔÚÌìµÀµÄ¹®¹ÌÏÞÖÆÖ®ÄÚ£¬ÎÞ·¨åÛÓÎÓÚʱ¼ä³¤ºÓÓëÃüÔ˳¤ºÓ£¬¶øºé»ÄÊÀ½çÒ²ÎÞʱ²»¿Ì²»ÊÇ´¦ÔÚÌìµÀÊØ»¤×´Ì¬¡£
ÏÉÕßÒѵó¤Éú£¬´ËΪÁ¿½ÙÖ®Òò¡£µ«³¤Éú·Ç³¤´æ£¬Ç¿ÕßΪ×ð£¬ò÷ÒÏ͵Éú¡£
ÈçÏ£º
ÌìÏÉ£ºÏÉÕߣ¬åÐÒ£ÌìµØ£¬ÐÞÁ¶×ÔÉí¡£Î´ÎòÕæÕý´óµÀ£¬Ö¹ÓÚС³ÉÖ®·¨¡£²»¿É¼û¹¦£¬Î¨ÒÔ³¤ÉúסÊÀ£¬¶ø²»ËÀÓÚÌìµØÖ®¼ä¡££¨ºé»Ä×îµ×²ãµÄһȺÉúÁ飬ÉúÁéÒ»³öÉú¾ÍÊÇÕâ¸öʵÁ¦¡££©
ÕæÏÉ£ººé»ÄÌìÏÉÖ®ÉϵÄÒ»¸ö´ó¾³½ç£¬´ó²¿·ÖÉúÁé¶¼ÄÜÐÞÁ¶µ½µÄÒ»¸ö¾³½ç¡£
ÐþÏÉ£º³ýÈ´³¤ÉúÓëÉñͨ£¬¸ü¾ßÍò·¨²»ÇÖÖ®Éí£¬Ö¸ÃðÐdz½¡¢×·ÐÇÄÃÔÂÖ®Á¦£¬ÓµÓпª´´ÌåÄÚ¶ø×Ô³ÉСÊÀ½çÖ®ÄÜ¡£
½ðÏÉ£ºÃæ¶Ôͬ¾³½çµÐÊÖ£¬²»ËÀ²»Ã𣬷¨Á¦ÎÞÏÞ£¬ÒѾ̤Èë·¨ÔòÁìÓò¡£
Ì«ÒÒ½ðÏÉ£ºÌ«ÒÒÕߣ¬ÊÔÍ¼Ìø³ö¼È¶¨¹ì¼££¬Ñ°ÇóÕæÕýµÄåÐÒ£¡£¾ß±¸¸Ä±ä¾ÖÓò·¨ÔòÖ®Á¦£¬¿ÉÓÎ×ßÓÚʱ¼ä³¤ºÓ£¬¹ÛĦ´§²âÃüÔ˳¤ºÓ¡£µ«ÈôÈÎÓÉÆäÐÐ×ߣ¬Ëù¹ý·Ïß±ØÊÇÎÞ¾¡µÄÐé¿Õ±ÀËú£¬ÒýµÃºé»Äʱ¿ÕµÄ¶¯ÂÒ¡£
´óÂÞ½ðÏÉ£º³¬ÍÑÃüÔËÓëʱ¼ä³¤ºÓ£¬ÔÚÒ»ÇÐʱ¿ÕÓÀºãåÐÒ££¬¶ø½ðÒâΪ²»ÐࣨÓÐÍòÄ¥²»ÃðÖ®Ò⣩£¬¼´ÔÚÒ»ÇÐʱ¿Õ¶¼ÓÀºãåÐÒ£µÄ²»Ð಻ÃðÏÉÉñ£¬Ò²²»ÔÙÊܹýÈ¥ºÍδÀ´Ö®ÉíÓ°Ïì¡£
Ïɼ¶ÒÔÉϵľ³½ç»®·Ö(1/2),µã»÷ÏÂÒ»Ò³¼ÌÐøÔĶÁ