µÚÒ»°ÙÎåÊ®¶þÕ£ºÔ´Ô´²»¶ÏµÄÖ§Ô®(1/2)
ÕÅн»ð¿´×Ź«ÆÁÉϵÄÌÖÂÛ±Õ¿Ú²»ÓֻÊǽô½ôµØ¶¢×Å¡£
ÃñÖÚÐèÒª·¢Ð¹£¬ÐèÒªÐûй£¬ËûÒ²Êǽè´Ë»ú»áÊã·¢ËûÃÇѹÒÖÔÚÐÄÖеÄÇé¸Ð¡£
ËûÃDZ»±ïµÃÌ«¾ÃÁË£¬Ò²Ì«¿àÁË¡£
¾ÍÕâ»á¶ùͣЪµÄ¹¦·ò£¬³ÉÌμ±´Ò´Ò×ß½øÀ´µÀ£º¡°¶Ê³¤£¬ÓÐÈËÕÒ¡£¡±
ÕÅн»ð²»Ëµ»°£¬ÉìÊÖÖ¸ÁËÖ¸Ö±²¥¼ä£¬Òâ˼ÊÇËûÕýÔÚÖ±²¥£¬²»½ÓÊÜ´òÈÅ¡£
³ÉÌÎÖ±½Ó×¥¹ýÈý½Å¼Ü¾ÍÍùÍâ×ߣ¬±ß×߱߸úÕÅн»ð˵£º¡°ËÉÊóÍâÂôµÄÁõ´óÅôÀ´ÁË£¬ËµÊÇÓÐÒµÎñÒª¸úÄã¶Ô½Ó¡£¡±
ÕÅн»ðÒ»Ìý£¬Á¢¼´Ã÷°×Á˳ÉÌεÄÓÃÒ⣬ҲÃ÷°×ÁËÁõ´óÅôÕâʱºòÕÒÉÏÃÅÀ´µÄÔÒò¡£
µÚÒ»°ÙÎåÊ®¶þÕ£ºÔ´Ô´²»¶ÏµÄÖ§Ô®(1/2),µã»÷ÏÂÒ»Ò³¼ÌÐøÔĶÁ