µÚÈýǧ¶þ°Ù¾ÅÊ®ÈýÕ »ýÐî(1/2)
±Ï¾¹ÓÐ×ÅÎÀ×ÚÔÚ£¬ÒÔºó˵²»¶¨Äܹ»´øÁìËûÃÇ×Úßü½øÒ»²½£¬ÏÖÔÚµÄÖÚÈ˶ÔÓÚÎÀ×ÚËãÊdz¹µ×µÄ·þÆøÁË£¬Õâ¾ÍÊÇÎÀ×ÚµÄʦ¸¸Òª´ïµ½µÄÒ»¸ö½á¹û£¬·ñÔòµÄ»°Èç¹ûÆäËûÈ˶¼²»·þÎÀ×Ú£¬ÄǾø¶Ô²»ÊÇËûÏëÒª¿´µ½µÄ¡£
ÏÖÔÚÎÀ×Ú¾¹ýÕâÒ»´ÎµÄ´ò³ö·çÍ·£¬ËãÊǽ«×Ô¼ºµÄÃûÉù³¹µ×µÄ´ò³öÀ´ÁË£¬ÕâÒ²ÊÇÎÀ×ÚµÄʦ¸¸×îÀÖÒâ¼ûµ½µÄÒ»µã£¬Õâ´Î×ÚÃÅ´ó±ÈÖ®ºóÎÀ×Ú¾ÍÒª»ØÈ¥¼ÌÐøÐÞÁ¶ÁË£¬ÕâÒ»´ÎµÄÕ½¶·Ò²È·ÊµÈÃÎÀ×ÚÊÜÒæÁ¼¶à¡£
Ò»·½ÃæÊÇѧϰÁ˲»ÉÙеÄÎä¼¼£¬ÁíÒ»·½ÃæÒ²ÊÇÔÚ¸úÈ˼ÒÕ½¶·ºÍÇдèÖ®ÖÐѧµ½Á˸ü¶àµÄ֪ʶ£¬»ñµÃÁ˸ü¶àµÄÕ½¶·¾Ñ飬ÕâЩ¶«Î÷²ÅÊÇ×¹óµÄ£¬ÊÇ×Ô¼ºÒ»¸öÈËÐÞÁ¶Ôõô¶¼ÎÞ·¨È¥ÁìÎò³öÀ´µÄ£¬Ö»ÓÐÕæÕæÊµÊµµÄÕ½¶·£¬²ÅÄܹ»ÈÃ×Ô¼º³¹³¹µ×µ×µÄÕÆÎÕÕâЩ¶«Î÷¡£
ËùÒÔÎÀ×ÚÕâ´Î»ØÈ¥Ö®ºóÏÈҲûÓм±×żÌÐøÈ¥ÐÞÁ¶£¬·´¶øÊÇÒ»±éÓÖÒ»±éµÄÈ¥Ïû»¯µÄÕâЩËûºÃ²»ÈÝÒ×»ñµÃÀ´µÄÕ½¶·¾Ñ飬ÎÀ×ÚÒ²²»¶ÏµÄÔÚÑÝÁ·×Å×Ô¼ºÖ®Ç°Á·Ï°¹ýµÄÕâЩÕÐʽ£¬Ï£ÍûÄܹ»ÒÔºóÖ±½ÓÔÚ×Ô¼ºµÄÕ½¶·Ö®ÖÐÔËÓóöÀ´¡£
²»µÃ²»ËµÕâÒ»´ÎµÄ×ÚÃÅ´ó±ÈȷʵÈÃÎÀ×ڳɳ¤Á˺ܶ࣬ҲÈÃËû¶ÔÓÚÕû¸öÐÞÐнçÓÐÁËÒ»¸ö¸üÉî¿ÌµÄÈÏʶ£¬¼ûʶµ½ÁËÄÇô¶à»ªÀöµÄÕÐʽ£¬³¹µ×µÄÀ©¿íÁËËûµÄÑ۽磬ΪËûµÄδÀ´´òÁËÒ»¸öÁ¼ºÃµÄ»ù´¡¡£
ËùÒÔÏëµ½ÕâÀïÖ®ºó£¬ÎÀ×ÚµÄÄ¿¹âÖ®ÖÐÔÙ¶ÈÉÁ˸¹ýÁËһ˿¹â⣬ÔÚËû²»¶ÏµÄÈ¥Á·Ï°×ÅÄÇЩÕÐʽµÄʱºò£¬Ê±¼äÒ»µãÒ»µãµÄÁ÷ÊÅ£¬ºÜ¿ìÒ»¸öÔµÄʱ¼ä¹ýÈ¥ÁË£¬ÔÚÕâÒ»¸öÔÂÖ®ÄÚ£¬ÎÀ×Ú¾õµÃ×Ô¼ºµÄ»ù´¡ÒѾ´òµÃÊ®·ÖÁ¼ºÃÁË£¬ÏÖÔÚµÄÎÀ×ÚÒѾÀ´µ½ÁËÈýÐÇáÛ·åµÄ¾³½çÓÐÒ»¶Îʱ¼äÁË£¬½ÓÏÂÀ´¾ÍÊÇÎÀ×Ú¼ÌÐøÌáÉý£¬Í»ÆÆµ½ËÄÐǾ³½çµÄʱºò¡£
¶ÔÓÚ±ðÈËÀ´Ëµ£¬ÏëÒªÍ»ÆÆµ½ËÄÐǾ³½ç£¬¿Ï¶¨ÊÇûÓÐÄÇôµÄ¼òµ¥µÄ£¬È»¶ø¶ÔÓÚÎÀ×ÚÀ´Ëµ£¬ËÄÐǾ³½çÒ²²»¹ýÖ»ÊÇËæËæ±ã±ã¾Í¿ÉÒÔÍ»ÆÆÁ˶øÒÑ£¬ÓÚÊÇÎÀ×ÚÏÖÔÚÒ²¿ªÊ¼Ç±ÐÄÐÞÁ¶£¬ËûÏòʦ¸¸ÒªÀ´Á˸ü¶àµÄѪÉñ¾§£¬È»ºó¿ªÊ¼Ò»µãµãµÄÎüÊÕÀïÃæµÄÁ¦Á¿£¬ÑªÉñ¾§ÀïÃæµÄÁ¦Á¿»¹ÊÇÊ®·ÖµÄ·á¸»µÄ¡£
ÎÀ×Ú£¬ÔÚ·è¿ñµÄÎüÊÕ×ÅÕâÆäÖеÄÒ»ÇУ¬Í¨¹ýÔËתÌåÄÚµÄħµÀ¹¦·¨£¬½«ËûÃÇÈ«²¿¶¼Ñ¹Ëõ´¢´æÆðÀ´£¬ÎÀ×Ú½«ÕâЩÁ¦Á¿Á¶»¯Ö®ºó£¬²¢Ã»Óм±×ÅÖ±½ÓÈ¥Í»ÆÆµ½ËÄÐǾ³½ç£¬ÒòΪÎÀ×ÚÖªµÀÏÖÔÚµÄÁ¦Á¿»¹²»¹»¡£
µÚÈýǧ¶þ°Ù¾ÅÊ®ÈýÕ »ýÐî(1/2),µã»÷ÏÂÒ»Ò³¼ÌÐøÔĶÁ