×ÜËãÍê±¾ÁË£¡
ÔõÃ´ËµÄØ£¬Ö®Ç°¸Ð¾õÓкöàÏë˵µÄ£¬Èç½ñдÍêÓָоõûɶ˵µÄÁË¡£
×Ü֮лл´ó¼ÒÕâÒ»ÄêµÄÅã°é°É£¡
±¾Êéдµ½Èç½ñ£¬¸üÐÂÉÏÎÒ»¹ËãÂúÒâµÄ¡£
µ±È»³ýÈ¥×îºóÕâ¶þÊ®Íò£¬¿Ä¿Ä°í°í£¬ÍÏÍÏÀÀдÁ˰ëÄêÍ⣬¸üÐÂËÙ¶ÈÒ²ÊÇÂúÒâµÄ¡£
±Ï¾¹£¬³¤´ï°Ë¸öÔµÄÈÕÍò£¬Ò»Ìì²»¶ÏµÄ£¡
¾ÍÊÇ×îºóÕâÒ»¾í£¬¸üÐÂÓеãÀ¿å¡£
àÅ¡¤¡¤¡¤¡¤¡¤¡¤ºÜÀ¿å¡£
Ò²ËãÊÇÎÒÍ걾ǰµÄ³£¹æ²Ù×÷°É£¬²»ÖªµÀΪɶ£¬Ã¿´Î¿ìÍê±¾µÄʱºò£¬¶¼ÓеãÕâÑù¡£
Íê±¾×ÛºÏÕ÷£¿
»¹ÓоÍÊǾçÇéÉÏ£¬Õâ¸öµ¹Ã»É¶£¬ÀÏÀÏʵʵµÄ×ßÍêÁË£¬ºóÆÚҲû¶ª´ó¸Ù³öÀ´Ó¦¸¶Ê²Ã´µÄ¡£
ËãÊDZê×¼Íê±¾£¡
Íê±¾¸ÐÑÔ(1/2),µã»÷ÏÂÒ»Ò³¼ÌÐøÔĶÁ