ÐÒÔ˵ÄÊÇ£¬µØÉ϶¼ÊÇ»ÆÉ³£¬Î¢Î¢»ºÁË»º£¬°×¾Æ²Å»º¹ýÉñÀ´£¬Ëý³ÅÆðÉϰëÉí£¬×øÔÚÁ˵ØÉÏ£¬Í³öÁËÒ»¿Úɳ×Óºó£¬Ëý²ÅÓÐʱ¼äÀ´¹Û²ìÏÖÔÚµÄÇé¿ö¡£
±¾¸ÃÊÇÒ»ÍûÎ޼ʵÄɳº££¬´Ë´¦È´ÓÐÒ»´¦Ê¯¿ß£¬Ö»ÊÇʯ¿ßµÄ¿Ú×Ó±»Ò»¶Â¾Þʯ¶ÂסÁË£¬¾Þʯ֮ÉϲøÈÆ×Å´Ö´óµÄËøÁ´£¬»¹Ìùןü¸ÕźÚÉ«µÄ·ûÖ½£¬¸øÈ˵ĸоõ¾Í²»ÊÇÄÇôÃÀÃî¡£
ºÚÉ«µÄÎí¶¼´Ó¾ÞʯÓëʯ¿ß¿Ú×ӵķì϶Àï±»ÎüÁ˽øÈ¥£¬°×¾Æ¸Õ¸ÕÖ®ËùÒÔ»á´Ó°ë¿ÕÖеôÏÂÀ´£¬Ò²ÊÇÒòΪÓиö¾Þʯµ²ÔÚÕâÀ·ñÔòËýÒ²»áÏñÄÇЩºÚÎíÒ»°ã£¬²»Öª»á±»Îüµ½ºÎ´¦¡£
ƾËýµÄ¾Ñ飬ËýÖ±¾õÕâ¸öʯ¿ßÀï¹ØÁËʲô²»ºÃµÄ¶«Î÷¡£
°×¾ÆÒ²¹Ë²»µÃȥ̽¾¿ÄÇÀïÃæÓÐʲô£¬ËýתÉí£¬²Å×ß³öÈý²½£¬¾Í·¢ÏÖ±³ºóµÄÄǹÉÎüÁ¦ÓÖÀ´ÁË£¬¡°Å顱µÄÒ»Éù£¬ËýµÄ±³×²µ½ÁËʯͷ£¬ÓÖˤÔÚÁ˵ØÉÏ¡£
Îæ×ÅÐĿڴӵØÉÏÅÀÆðÀ´£¬Ëý´×ÅÆø£¬ºÜÈ·¶¨×Ô¼ºÃ»ÓÐÄÜÁ¦ÔÙȥˤһ´ÎÁË£¬ËýÏÖÔÚÒ²ºÜ»³ÒÉ×Ô¼ºµÄ±³ºóÊDz»ÊǶ¼ÇàÁË×ÏÁË£¬Ðĵ×Àﳤ³¤µÄ̾ÁËÒ»¿ÚÆø£¬ËýÖ±½Ó±³¿¿×žÞÊ¯×øÁËÏÂÀ´¡£
´Ë´¦»ÄÎÞÈËÑÌ£¬Õ½³¡ÁôÏÂÀ´µÄÔ¹ÆøÕÚÌ죬ÊǸöÆÕͨÈË×ß½øÀ´¶¼»á¶ÌÊÙ£¬ÕæÊÇÇó¾ÈÎÞÃÅ¡£
Ëý¿´×ÅÆ®¹ýÀ´µÄºÚÉ«ÎíÆøÔ½À´Ô½ÉÙ£¬¿ÉÒÔÈ·¶¨ÊÇʯ¿ßÀïµÄʲô¶«Î÷ÒѾÎüÊյò¶àÁË£¬µÈµ½ÔÙÎÞºÚÉ«ÎíÆøÆ¯¸¡¹ýÀ´£¬ËýÔÙÒ»´ÎÕ¾ÆðÀ´£¬ÕâÒ»´ÎÊÇÊÔ×ÅСÐÄÒíÒíµÄ×ß³öÁËÁ½²½£¬ÄÇÎüÁ¦ÓÖÒþÒþ³öÏÖ£¬×¥ÁË×¥×Ô¼ºµÄÍ··¢£¬Ëý²»µÃ²»ÔÙÍË»ØÈ¥¡£
°×¾ÆÃþ×ÅϰͿ´×ű»¾Þʯ¶ÂסÁ˳ö¿ÚµÄʯ¿ß£¬ÄÔ×ÓÀïÒѾ¿ªÊ¼Ë¼Ë÷£¬Õ⾿¾¹ÊǸöʲô¶«Î÷£¬ËýÊÇÌý¹ýÕýµÀÖ®ÈËÓëħ×忪Á˺ü¸´ÎÕ½£¬È´²¢Ã»ÓÐÌý¹ýÄĸöɳ³¡»áÓÐÒ»¸öÕâôÏñÊÇ·âÓ¡ÁËа¶ñÖ®ÎïµÄʯ¿ß¡£
ÁîÈ˷ѽ⡣
Õ¾×ÅÒ²Ò»Ö±ºÜÀÛ£¬Ëý¸É´àÓÖ×øÁËÏÂÀ´£¬ÕâÀï±³·ç£¬Ò²ÄÜÉÙ±»·çɳÇÖÏ®£¬ËýÄܺÃÊܲ»ÉÙ£¬¿ÉÊÇҲ̫ÎÞÁÄÁËһЩ¡£
µÚ1123Õ ͽı²»¹ì(1/2),µã»÷ÏÂÒ»Ò³¼ÌÐøÔĶÁ