µÚ87Õ ÉϼܸÐÑÔ
Ã÷Ìì¾ÍÒªÉϼÜÁ˰¡¡£
˵ʵ»°£¬ÎÒÏÖÔÚÊÇÓÐЩ½ôÕŵġ£
µ¥¿´ÏÖÔÚµÄÊý¾ÝµÄ»°£¬Æäʵ»¹ÊDz»´íµÄ¡£
¶ÔÓÚÏñ×÷ÕßÕâÑùµÄÒ»¸öÆË½Ö£¬¶øÑÔ¡£
ÄÜ×ßµ½ÏÖÔÚÕâÑùµÄËÄÂÖÍÆ¼öÉϼܣ¬¾ÍÒѾÊǷdz£¼«ÏÞµÄÊÂÁË£¬¶àµÄÔÛÒ²²»¸ÒÔÙÏëÁ˰¡¡£
ÕâÒ²ÊǵÚÒ»´ÎдÏÉÏÀÀàÐ͵ģ¬Ã»Ê²Ã´¾Ñé¡£
µÚ87Õ ÉϼܸÐÑÔ(1/2),µã»÷ÏÂÒ»Ò³¼ÌÐøÔĶÁ