·µ»Ø

ÖîÌì´óµÀ×Ú

Ê×Ò³
¹ØµÆ
»¤ÑÛ
×ÖÌ壺
´ó
ÖÐ
С
°ÙÍò×Ö¸ÐÑÔ¼°Çë¼Ù(1/2)
   ´æÊéÇ© Êé¼Ü¹ÜÀí ·µ»ØÄ¿Â¼
ÉϼÜÈý¸öÔ£¬ÖÕÓÚ°ÙÍò×ÖÁË¡£

    Õâ±¾Êǹ·×ӵĵڶþ±¾Ê飬±ÈÆðµÚÒ»±¾£¬¹¹Ë¼¶àÁË£¬Ò²ÏëµÃ¶àÁË¡£

    ´ó¼Ò¶¼ÖªµÀ£¬µÚÒ»±¾µäÐ͵ĽèÖú´óÀÐÃǵĿò¼Ü£¬Ð´ÆðÀ´¸üÈÝÒ׺ܶࡣ

°ÙÍò×Ö¸ÐÑÔ¼°Çë¼Ù(1/2),µã»÷ÏÂÒ»Ò³¼ÌÐøÔĶÁ
ÉÏÒ»Õ Ŀ¼ ÏÂÒ»Ò³