µÚ1240ÕÂ
Õâ·âÐÅ£¬Êǰ²ÄϹúÕÑÍõÔÆÖØ¹âÅÉÈËËÍÀ´Çó¾ÈµÄ¡£
Ҫ˵Çå³þÕâ·âÐÅ£¬¾Í±ØÐëÌá¼°°²ÄϹúÑÛϵľÖÊÆÁË¡£
×î½üÕâÁ½Ä꣬´óÓºµÄÈýÍõÆð±ø£¬°²ÄϹúÔòÊÇËĸöÍõÔì·´¡£ÓÐλÓÚ²ý·îµÀµÄÔÆ·áÐ㣬ÒÀÍвÝÔËÕÌØ²¿µÄÔÆÖØ¹â¡£»¹ÓÐËþÀçµÀµÄÔÆÐã¡£×îºóÊǿ˶ûÂêÎÚµÀµÄÔÆ×ÚÎä¡£
°²ÄϻʵÛÔÆ¸£ÁÙ¹¥Õ¼ÁËËþÀçµÀ£¬ÓÖÖØ´´Á˲ý·îµÀµÄÔÆ·áÐã¡£¶øÔÆ×ÚÎäÒòΪÔÚ°²Äϵ۹ú×îÎ÷ÚïÆð±ø£¬ËùÒÔ»¹Ã»ÓÐÊܵ½ËðÉË£¬Ôڵ͵÷µÄÃÆÉù»ýÔÜʵÁ¦¡£Àî³½»³ÒÉÕâλÀÏ±í£¬¾ÍÊǼûµ½×Ô¼º¶ãÔÚÎ׿¤Ä±·¢Õ¹£¬²ÅÑ¡ÔñµÄÎ÷ÚïµÄ¡£
×î½ü£¬ÔƸ£ÁÙÓֲ߷´Á˲ÝԵĵڶþ´ó²¿Âä°Íɳ²¿£¬»¹ÓÐËÕÌØ²¿Ê×Áìͬ¸¸ÒìĸµÄµÜµÜ£¬·¢¶¯ÁËͻȻϮ»÷£¬É±ÁËËÕÌØ²¿µÄÊ×Á죬¼´¹þÀöæ«¿Ë×εĸ¸Çס£
½Ó×ÅÔÆ¸£ÁÙÃü´ó¾üΧ½ËÔÆÖØ¹â£¬ÔÆÖعâËäȻͻΧ£¬µ«Ëðʧ²ÒÖØ£¬ÌÓµ½Á˰×ÀʵÀµÄ¶«²à£¬Ò²¾ÍÊÇ⿵µÀµÄ¸½½ü¡£
ÔÆÖØ¹â²»¸ÊÐľÍÕâô³¹µ×µÄʧ°ÜÁË£¬¼ÄÏ£ÍûÓÚÀî³½³ö±ø°ïËû¡£
Àî³½ÔÚ°ÍÖÝÉèÁ¢Á˽ڶÈʹ£¬ÓÉÍô°²¾ûµ£ÈΣ¬´Ý³Ç¾üÒ²À©ÖÁËÄÍòÊýǧÈË¡£¶øÇÒ£¬Ã¢¿µµÀÄÚÒ²ÓÐÁ½ÍòµÄÍÅÁ·£¬¾¹ý³¤Ê±¼äµÄѵÁ·Ä¥í£¬ÒѾ¿°¿°Äܹ»¶Àµ±Ò»Ãæ¡£
ËùÒÔ£¬Î÷±ß¿ÉÓÃÖ®±ø´ïµ½ÁùÍòÖ®ÖÚ£¬ÔÆÖعâ¾ÍÊÇÇå³þÕâÒ»µã£¬²ÅдÐÅÇëÀʩÒÔÔ®Êֵġ£
Àî³½¿ÉûÓÐÄÇôºÃ˵»°£¬½Ð×Ô¼º³ö±ø¿ÉÒÔ£¬±ØÐëÓгä×ãµÄºÃ´¦²ÅÐС£±Ï¾¹£¬°ïÁËÔÆÖØ¹â¾ÍµÈÓÚÊǺͰ²ÄϹú½»Õ½¡£Àî³½ÊÇÓй¥´ò°²ÄϹúµÄ´òË㣬µ«²¢²»ÊÇÑÛÏ¡£
Èð²ÄϹúÄÚ²¿×ÔÏàµÄ²Ðɱ£¬×Ô¼ºÕýºÃÐÝÑøÉúÏ¢£¬»ýÐî¹úÁ¦£¬µ½Ê±ºò¹¥´ò°²ÄϹú²»ÏãÂð£¿
µÚ1240ÕÂ(1/2),µã»÷ÏÂÒ»Ò³¼ÌÐøÔĶÁ