·µ»Ø

¼«µÀ½£Ö÷

Ê×Ò³
¹ØµÆ
»¤ÑÛ
×ÖÌ壺
´ó
ÖÐ
С
µÚ¶þǧÆß°ÙÆßʮһÕ ¿Ö²À(1/2)
   ´æÊéÇ© Êé¼Ü¹ÜÀí ·µ»ØÄ¿Â¼
    µÚ¶þǧÆß°ÙÆßʮһÕ¿ֲÀ

    ²»µÃ²»ËµÕâÒ»µÀÆøÏ¢µÄÇ¿¶ÈȷʵÊÇÊ®·Ö¿Ö²ÀµÄ£¬¾ÍËãÊÇÎÀ×ÚÏÖÔÚ¶¼ÉõÖÁûÓÐÒâʶµ½ÕâÑùµÄÁ¦Á¿£¬ÒѾ­Ô¶Ô¶µÄ³¬³öÁË×Ô¼ºµÄÏëÏ󣬲»¹ý´ËʱµÄÎÀ×ÚÒ²²»ÊdzÔËØµÄ£¬ÎÀ×ÚÒ²²»ÊÇÏñÒÔǰÄÇÑùÓµÓеÄÁ¦Á¿ÊÇÄÇôµÄÈõСÁË£¬´ËʱµÄÎÀ×ÚÒѾ­³ÉΪÁËÒ»Ãû£¬Ôç¾ÍÔ¶Ô¶³¬Ô½Á˾ÅÐÇÇ¿ÕßµÄÕæÕýµÄ¶¥¼¶µÄ´æÔÚ£¬ËùÒÔ˵µ±ËûÃæ¶ÔÕâÑùµÄÒ»µÀÆøÏ¢µÄ¹¥»÷µÄʱºò£¬ÎÀ×ÚÒ²²¢²»»áÏԵþÍÕâÑùÅÂÁË£¬ËûÒò´Ëµ½ÁËÏÖÔÚÕâ¸öµØ²½Ö®ºó£¬ÎÀ×ÚµÄÄ¿¹âÖ®ÖÐÒ²ÊÇÔÙ¶ÈÖÆÊͷųöÁËÒ»µÀ¹ââ¡£

    ÔÚÕâ¸öʱºò£¬ÎÀ×ÚÒ²ÊÇÖ±½Ó¶¯ÓÃÁË×Ô¼ºµÄËùÓеĿֲÀµÄÁ¦Á¿£¬ÏÂÒ»¿ÌÁ½µÀ¿Ö²ÀÖ®¼«µÄÁ¦Á¿ÔÚ˲¼ä¾ÍÅöײµ½ÁËÒ»Æð£¬½ô½Ó×ÅÏÆÆðÁËÎÞ¾¡¿Ö²ÀµÄ²¨¶¯£¬³¯×ÅËÄÃæ°Ë·½¹¥»÷¶øÈ¥£¬ÔÚÕâÑùµÄ¿Ö²ÀµÄÓನ֮ÖУ¬ËƺõÁ¬ÌìµØ¶¼ÔÚ¶¯µ´£¬Á¬Ê±¿Õ¶¼Òª»ÙÃð£¬ÕâÑùµÄ¿Ö²ÀµÄÁ¦Á¿Ò»µ©À©É¢³öÈ¥£¬ÕâһСƬÊÀ½ç¶¼Òª±»Ö±½Ó´Ý»Ù£¬ÉõÖÁÁ¬ÕâÖ÷ÒªµÄÊÀ½ç¶¼»áÊܵ½¼«´óµÄ¶¯µ´£¬²»¹ýÕâÊÇÔÚ˲¼äÖ®ÖÐÎÀ×ÚËÆºõÒâʶµ½ÁËʲô£¬È»ºóÊÖÖ¸ÔÚ°ë¿ÕÖÐÒ»µã£¬Ë²¼äÕâµÀ¿Ö²ÀµÄÓನ¾ÍÖ±½ÓÏûʧÁË£¬ÕâÊDZ»ÎÀ×Ú¶¯ÓÃ×Ô¼ºµÄÖÕ½áµÄÁ¦Á¿£¬Ö±½Ó¸ú×ÅÆäËûµÄÉ¢³öÈ¥µÄÁ¦Á¿È«²¿¶¼ÖÕ½áÁË¡£

    ËùÒÔ˵µ½ÁËÏÖÔÚÕâ¸öµØ²½Ö®ºó£¬ÎÀ×ÚÆäʵҲ²»Ï붯¾²ÄÖµÃÌ«´ó£¬±Ï¾¹Ò»µ©¶¯¾²ÄÖµÃÌ«´óµÄ»°£¬ÒýÆðÁËÕâ¸öÊÀ½çµÄ·´¿¹£¬ÄǶÔÓÚÎÀ×ÚÀ´ËµÒ²²»ÊÇʲôºÃÊÂÇ飬ËäȻ˵ÏÖÔÚµÄÎÀ×Ú£¬ÔçÒѾ­Ô¶Ô¶µÄ³¬³öÁ˾ÅÐǵÄÁ¦Á¿£¬µ«ÊDz»¹ÜÔõô˵£¬Õâ¸öÊÀ½çµÄÒâÖ¾»¹ÊÇÊ®·ÖÇ¿´óµÄ£¬¶øÇÒÎÀ×ÚÒ²¾õµÃÕâ¸öÊÀ½ç²¢²»ÄÇô¼òµ¥£¬±Ï¾¹ÕâÀïÃæ¾¹È»ÓÐ×ÅÊ®ÐÇÇ¿ÕßÁôÏÂµÄÆøÏ¢£¬ÔÚ×îÖØÒªµÄÊÇÎÀ×Ú֮ǰµ½À´µÄʱºò£¬ËƺõÒ²¾õµÃÕâµÀÊÀ½çµÄÒâÖ¾Ô̲Ø×ÅijÖÖÐþ»ú£¬Òò´Ëµ½ÁËÏÖÔÚÕâ¸öµØ²½Ö®ºó£¬ÆäʵÎÀ×ÚÏÖÔÚºÜÇ¿´ó£¬µ«ÊÇÎÀ×ÚÒ²²¢²»Ô¸Òâ¾ÍÕâÑùÇáÒ׵ĵÃ×ïÕâ¸öÊÀ½çµÄÒâÖ¾£¬Õâ²¢²»ÊÇÒ»¼þºÜºÃµÄÊÂÇ飬¶ÔÓÚÎÀ×ÚÀ´ËµÍêÈ«¾ÍÊǵò»³¥Ê§µÄ¡£

    ËùÒÔ¶ÔÓÚÎÀ×ÚÀ´ËµÍêȫûÓбØÒªÈ¥µÃ×ïÕâ¸öÊÀ½çµÄÒâÖ¾£¬Òò´ËÎÀ×ÚÒ²ºÜ¿ìÓÐÁË×Ô¼ºµÄ´òË㣬ËûµÄÄ¿¹âÖ®ÖУ¬ÔÙ¶ÈÉÁ˸¹ýÁËһ˿¹â⣬¸Õ²Å¸ú×ÅÆøÏ¢½øÐÐÁËÒ»´Îʵ´òʵµÄ½»·æ£¬Ö®ºóÎÀ×Ú¶ÔÓÚÕâÒ»µÀÆøÏ¢Á¦Á¿Ò²ÓÐÁËÒ»¸ö´ó¸ÅµÄÕÆÎÕ£¬ÕâµÀÆøÏ¢µÄÁ¦Á¿È·ÊµÊÇÊ®·ÖÇ¿´óµÄ£¬ÇáÇáËÉËÉÖ®¼ä¾ÍÄܹ»»÷ɱ¾ÅÐÇÇ¿Õߣ¬¿ÉÒÔ˵¸úÏÖÔÚµÄ×Ô¼ºÔÚ²®ÖÙÖ®¼ä£¬²»¹ýÎÀ×ڱϾ¹ÊÇÎÀ×Ú£¬×Ô¼ºµÄÁ¦Á¿»¹ÊÇÒª±ÈÕâÍêȫûÓÐÈκÎÒâÖ¾µÄÆøÏ¢µÄÁ¦Á¿À´µÃ¸ü¼ÓµÄÇ¿´óһЩµÄ¡£

    Ö»ÊÇÒ»µÀÆøÏ¢¾ÍÓÐÁËÕâÑù¿Ö²ÀµÄÁ¦Á¿£¬´ËʱµÄÎÀ×ÚҲȷʵ¶ÔÊ®ÐÇÇ¿ÕßµÄÇ¿¶ÈÓÐÁËÒ»¸ö¸ü¶àµÄÕÆÎÕ£¬ÓÐÁËÒ»¸ö¸üÉî¿ÌµÄÁ˽⡣
µÚ¶þǧÆß°ÙÆßʮһÕ ¿Ö²À(1/2),µã»÷ÏÂÒ»Ò³¼ÌÐøÔĶÁ
ÉÏÒ»Õ Ŀ¼ ÏÂÒ»Ò³