·µ»Ø

Ñý¹Ö²è»°»á

Ê×Ò³
¹ØµÆ
»¤ÑÛ
×ÖÌ壺
´ó
ÖÐ
С
µÚËÄǧһ°Ùһʮ¾ÅÕ ²»Ïñ(1/2)
   ´æÊéÇ© Êé¼Ü¹ÜÀí ·µ»ØÄ¿Â¼
ÕÔÂÉÕý¶ú¼âµÄÌýµ½ÁËÖî¸ðÔÆµÄà«à«¡£¡­¡­Ò»¸ö°×ɫϵµÄÄк¢¡£ÕŲ©Ð¦ÁË¡£

    Öî¸ðÔÆÔ½ËµÔ½Ã»Ð©ÐÄÐéÆðÀ´¡£¹ûÈ»¡£

    ¡°ÎÒ¿É¿´Êǵ½¡£¡±ÎÒÒ»Ö±¾õµÃÄܶÔÒ»ÑùÊÂÎﱧû¼«µÍµÄÀä°®µÄÈ˺ÜÀ÷º¦¡£
µÚËÄǧһ°Ùһʮ¾ÅÕ ²»Ïñ(1/2),µã»÷ÏÂÒ»Ò³¼ÌÐøÔĶÁ
ÉÏÒ»Õ Ŀ¼ ÏÂÒ»Ò³