·µ»Ø

µýÓ°ÁèÔÆ

Ê×Ò³
¹ØµÆ
»¤ÑÛ
×ÖÌ壺
´ó
ÖÐ
С
µÚÆß°ÙһʮÈýÕ ÊÕÍø×¥ÈË(1/2)
   ´æÊéÇ© Êé¼Ü¹ÜÀí ·µ»ØÄ¿Â¼
    ¡°Äú˵µÄÊÇËû°¡£¬ÎÒ¸Õ²ÅûÏëÆðÀ´¡£¡±

    ¹ùÅàÄþÒ»¸±»ÐÈ»µÄÑù×Ó£¬³þÁèÔÆÐ¦µÄ¸ü²ÓÀ㺡°ÎÒ˵µÄÊÇË­£¿¡±

    ¡°º«´ó¡£¡±

    ¹ùÅàÄþÐÄÀï¿ìËÙ¹ýÁ˱飬ËûÒª´òÈë¾üͳ£¬ÂÄÀúËäÈ»ÊǼٵ쬵«ËûÒªÓ¦¸¶ÉóºË£¬ËùÒÔËû¿´¹ý֮ǰÂÄÀúÖеÄͬÊÂ×ÊÁÏ¡£

    ÉϺ£µÄÂÄÀúÖУ¬Ëû¹¤×÷ÔÚÒ»¸öСÉÌÐУ¬ÀïÃæÖ»ÓÐÎå¸öÈË¡£

    ÕâÒ²ÊÇΪÁË
µÚÆß°ÙһʮÈýÕ ÊÕÍø×¥ÈË(1/2),µã»÷ÏÂÒ»Ò³¼ÌÐøÔĶÁ
ÉÏÒ»Õ Ŀ¼ ÏÂÒ»Ò³