·µ»Ø

͵ÐÈÄê´ú

Ê×Ò³
¹ØµÆ
»¤ÑÛ
×ÖÌ壺
´ó
ÖÐ
С
º¹£¬»¹Ã»À´µç£¡(1/2)
   ´æÊéÇ© Êé¼Ü¹ÜÀí ·µ»ØÄ¿Â¼
    ×òÌìÏÂÎç¾Í¿ªÊ¼Í£µçÁË£¬²»È»×òÍíÒ²²»»á²Å¸üÐÂÒ»Õ£¬×òÍíÄÇÕÂÎÒÊÇÓñʼǵçÄÔʣϵĵçÁ¿Âë³öÀ´µÄ¡£

    Õ⼸ÌìÎÒÃÇÕâ±ßÌìÌìÏÂÓ꣬ÌýÎÒÃÇ´å×ÓÀïµÄÈËÊDZäѹÆ÷ÉÕ»µ£¬µ½ÏÖÔÚ»¹Ã»À´µç£¬²»ÏëÒª´ó¼Ò²»Í£Ë¢ÐµȸüУ¬ÓÃÊÖ»úµÇ½ĥÌú½øÀ´Çë¼Ù£¬ÎÒÒ²²»ÖªµÀ½ñÍíÄܲ»ÄÜÀ´£¬ºÜ±§Ç¸£¬´ÓÎÒÃÇ´åµ½½¨Ë®ÏسÇÓеãÔ¶£¬ÏÖÔÚÌì¶¼ºÚÁË£¬Ã÷Ì컹ҪÆðÔçÉϰ࣬ÎÒÒ²²»·½±ãÔÙÅÜÈ¥ÏØ³ÇµÄ°ÉÂë×Ö£¬ÊµÔÚ¶Ô²»Æð´ó¼Ò¡£

º¹£¬»¹Ã»À´µç£¡(1/2),µã»÷ÏÂÒ»Ò³¼ÌÐøÔĶÁ
ÉÏÒ»Õ Ŀ¼ ÏÂÒ»Ò³