·µ»Ø

À±ÆÞÖØ·µ1980

Ê×Ò³
¹ØµÆ
»¤ÑÛ
×ÖÌ壺
´ó
ÖÐ
С
µÚ11Õ ÊåÊ壬¸úÎÒ×ߣ¿(1/2)
   ´æÊéÇ© Êé¼Ü¹ÜÀí ·µ»ØÄ¿Â¼
¡¾×÷ÕßÓл°Ëµ¡¿

    ÄþÄþ£ºÀ´°¡£¬Ôì×÷°¡£¬É§~¶Ï~ÍÈ~
µÚ11Õ ÊåÊ壬¸úÎÒ×ߣ¿(1/2),µã»÷ÏÂÒ»Ò³¼ÌÐøÔĶÁ
ÉÏÒ»Õ Ŀ¼ ÏÂÒ»Ò³