ÈÕÆ«Ê³ÆªÕýʽ½áÊøÁË¡£
Õâ±¾ÊéÒ²ËãÊǽáÊøÁË¡£
Ö®ºóдµã»ØÒä¼°É¡£
±§Ç¸£¬Ð´Íê¼¾ÔÆÕâ¶Î£¬ÎÒ×Ô¼ºÇéÐ÷ÓÖ±ÀÁË¡¡
ÎÒÉíÌå³ö×´¿öÁË¡£
ÕæµÄºÜ±§Ç¸£¬ÏÈÈ¥Ò½ÔºÑéÏÂѪʲô£¬ËùÒÔ¼¾ÔƵÄÕâ¶Î£¬Æäʵ¸úÎÒ×Ô¼ºÇé¿öÒ²ºÜÏàËÆ£¬ÎÒÒ²²»ÖªµÀ×Ô¼ºÉíÌåÔõôÁË¡¡
µÈ×´¿öºÃµãºó»áдµã»ØÒä¼ʲôµÄ¡£
»ØÒä¼Ҳ²»»áд̫³¤£¬²¹ÉÏÒ»µãÇéÇé°®°®µÄС¹ÊÊ¡£
ºóÃæÓ¦¸Ã»áдµãÄÏÃÎdz¡¡
ÄãÃÇ¿ÉÒÔµ±×ö·¬Í⣬Ҳ¿ÉÒÔµ±×öºóÐø¡£
ÈÕÆ«Ê³ÆªÍê½á¸ÐÑÔ(1/2),µã»÷ÏÂÒ»Ò³¼ÌÐøÔĶÁ