·µ»Ø

ÎҵĹîÒìÈËÉúÄ£ÄâÆ÷

Ê×Ò³
¹ØµÆ
»¤ÑÛ
×ÖÌ壺
´ó
ÖÐ
С
841¡¢Âí°ï£¨1/2£©(1/2)
   ´æÊéÇ© Êé¼Ü¹ÜÀí ·µ»ØÄ¿Â¼
ÄÇʯͷ³ýÁ˱íÃæÉÏÓÐϸ΢µÄÁÑÎÆÒÔÍ⣬¿´ÆðÀ´²¢Ã»ÓÐÆäËû³öÆæÖ®´¦¡£

    ¸Á²¼Í·ÈËÖ¸×ű»ÆÍÈËÃÇÍÐ×ŵġ¢ÊúÁ¢ÔÚºÚÏäÖеij¤Ìõʯͷ£¬¶ÔÇàÄêÈË˵µÀ£º¡°ÎҸղŵõ½ÁËÒ»¿éÆæÊ¯£¬ÄãÃÇÐëÓÃÎåʮƥÊñ½õ£¬À´»»ÎÒÊÖÀïÕâ¿éÆæÊ¯£¡

    Ö»ÒªÊñ½õ£¬²»ÒªÄúú½õ¡¢·¬½õÀ´Ú²ÎÒ£¡¡±
841¡¢Âí°ï£¨1/2£©(1/2),µã»÷ÏÂÒ»Ò³¼ÌÐøÔĶÁ
ÉÏÒ»Õ Ŀ¼ ÏÂÒ»Ò³