²»Öª²»¾õÏÄÌìµÄʱ¹âÇÄÇĵÄÁï×ßÁË£¬Ñ×ÈÈµÄ¿ÕÆøÏûÉ¢ÁË£¬¿ÕÆøÖÐ͸©×Å˿˿µÄÁ¹Ë¬£¬Õâ¾Íµ½Á˨D¨D°ËÔÂÊ®Îå¡£
°ËÔÂÊ®ÎåÔ¶ùÔ²£¬Ô²Ô²µÄÔ±ý´óÔ²ÅÌ¡£
ÖÐÇï½ÚÊdzýÁËÐÂÄêÖ®ÍâµÚ¶þ´óÈÈÄֵĽÚÈÕ£¬ÓоӼÒÍÅÔ²µÄÒâ˼£¬ËùÒԺܶàÈ˶¼»áÔÚ½ñÌì·ÅÏÂÊÖÀïµÄ»î¼Æ£¬ÂòһЩÀñÆ·£¬»Øµ½¼ÒÖкͼÒÈËÒ»ÆðÉÍÔ£¬¹²¶Èʱ¹â¡£
ÿ·ê°ËÔÂÊ®Î壬¼¯ÊÐÉÏÒ²»áÌØ±ðÈÈÄÖ£¬ÓÈÆäÊÇÍíÉÏ£¬²ÅÊÇÖ÷³¡¡£
°ËÔÂÊ®ÎåµÃÍ·ÈýÌ죬ËÕÔó¾Í²»ÔÙÈ¥ÊéÔºÁË£¬¾ÍÊÇÑÕ×ÓÖØÒ²Â¶ÁËÃæ£¬²»ÔÚÍâ³ö¡£·´¶øÊÇËÕÒ¶Õâ¸öÕûÌìÔÚ¼ÒµÄÈ˳öÈ¥´ÕÈÈÄÖ¡£
ËäÈ»Àë¹ý½Ú»¹ÓÐÈýÌ죬ÍâÃæÒѾ¿ªÊ¼×¼±¸ÁË£¬ÓÈÆäÊǵê¼Ò£¬µêÆÌÁ½ÅÔ¶¼¹ÒÉÏÁËºìµÆÁý£¬ÉÏÃæÓеÄд×Å¡°ºÏ¼ÒÍÅÔ²¡±£¬ÓеÄд×Å¡°ÉúÒâÐË¡¡±£¬»¹ÓеÄд×Å¡°Æ½°²ÊǸ£¡±¡£Ïà¶ÔµÄ£¬Ðí¶àµêÆÌÒ²¶¼¸ãÆðÁ˻¡£
´ó½ÖÉϵ½´¦¶¼ÓÐÀ´¹ä½ÖÂò¶«Î÷µÄ¸¾È˺ͺ¢×Ó£¬ËÕÒ¶½ñÌìÒ²ÆðÁËÐËÖ¡£ËýÕ⼸ÌìÔÚ¿Õ¼äÀïµ·¹ÄһЩСÊÎÆ·£¬°´ÕÕÊéÉϵÄ˵Ã÷£¬ËÕÒ¶Ç×ÊÖ×öÁËÒ»ÅúСÊÎÆ·£¬ËýÒ»µãµãµÄ×ê͸СÖé×Ó£¬´òÁËÒ»¸ö¿Õ³öÀ´£¬È»ºóÓúìÏß×öÁ´×Ó£¬ºìÏß̫ϸ£¬Ëý°Ñ¶à¹É²¢ÔÚÒ»ÆðÈ»ºóÓÃËĹɺìÏß·ÅÔÚÒ»ÆðÀ´»Ø²øÈƱàÖ¯£¬°Ñ×êºÃ¿×µÄÕäÖé˳×ÅÏß´©Á˹ýÈ¥£¬È»ºó´ò¸ö½á£¬ºÃÁË£¬Ò»¸öÊÖÁ´¾ÍÍê³ÉÁË¡£ËÕÒ¶×öÁ˺ü¸¸öÒ»ÑùµÄµÄ£¬Ö»²»¹ý¿Õ¼äÀïµÃÕäÖéͦºÃ¿´µÄ£¬¸öÍ·´óÉ«Ôó¾ùÔȺÿ´£¬¾ÍÊÇ»ÊÉÏÉʹ͵ÄÒ²ÊǸö´ó±¥Âú¡£
ËÕÒ¶¾ÍÏë×ųöÀ´³öÀ´Âòµã²ÄÁÏ»ØÈ¥£¬³öÀ´×ªÁËһȦ¡®£¬¾ÍÍùÊ×Êεê×ßÈ¥¡£
ÖÐÇï½Ú Ò»(1/2),µã»÷ÏÂÒ»Ò³¼ÌÐøÔĶÁ