µÚÈý°Ù°ËÊ®¶þÕ ÉñÃØÐÞÕß ¶þ(1/2)
¡°ÄãÄѵÀÊÇ֮ǰÔÚ¾²ÔÆ×ÚɽǰÓëÎÒÕ½¶·¹ýµÄÉñÃØÐÞÕß¡£¡±ÁÖÓôÓÐЩ²»¿É˼ÒéµÄ³¯×ůÌÅ˵µÀ¡£
ÁÖÓô»°Óï¸ÕÂ䣬ÄǺںìÉ«¶¾Òº¶ÙʱÂäÔÚÁ˽ðÉ«ÍÁǽ֮ÉÏ£¬·¢³öÁËÒ»ÕóßÐßеÄÉùÒô£¬ËæÖ®Ò»¹ÉËḯµÄÆøÎ¶É¢·¢ÁË¿ªÀ´¡£
¡°ÄãÖÕÓÚ²ì¾õÁË¡£²»¹ýÄǿɲ»ÊÇÎÒÃǵÚÒ»´Î¼ûÃæÅ¶¡£¡±Â¯ÌŹîÒìµÄ˵µÀ¡£
Óë´Ëͬʱ£¬ÁÖÓôÁ³É«Ò»±ä£¬ÁîÆä¾ªÑȵIJ»Ö¹ÊǯÌŵϰÓֻ¼ûÄÇÊýµÀ·ûÖ½Ëù»¯µÄÍÁǽ£¬¾¹È»±»¶¾Òº¸¯Ê´³öÁËÒ»¸ö´ó¶´£¬ÕâÊýÊ®ÕÅ·ûÖ½ÁªºÏµÄ·ÀÓùÍþÁ¦£¬ÒѾºÜÊǽӽü·ÀÓùÁé·ûµÄÍþÁ¦ÁË¡£
ËûÄîÍ·¼±×ª¼ä£¬ÓÖÔÚ´¢Îï´üÀïÄóöÊýÕźÚÉ«·ûÖ½£¬ÔÚתÑÛ¼äÈÚÈëÁËÄÇÍÁǽÖУ¬²¢ÇÒºöµÄÒ»Ò§ÑÀ£¬ÀäºÈÒ»Éù£º
¡°±¬£¡¡°
µ«¼û½ðÉ«ÍÁǽ±íÃæ½ðâÁ÷ת¼ä£¬¼±¾çËõСÆðÀ´£¬Õ£Ñۼ仯ΪÁËÒ»¸öÈÍ·´óСµÄ½ðÉ«¹âÍÅ£¬²¢¡°ºä¡¡±Ò»Éù¾ÞÏìµÄ±¬ÁѶø¿ª¡£
´ÌÄ¿µÄ½ð¹â¶¸È»´óÊ¢£¬Ëæ×ÅÍÁǽµÄºäËéµÄ˲¼ä£¬ÎÞÊýµÄ½ðÉ«¹â⳯×ÅËÄÃæ°Ë·½±¬Éä¶ø³ö¡£
ÂÌÉ«¾ÞòþÊ×µ±Æä³å£¬±»ÎÞÊý½ð¹â´òÔÚÁËËüµÄÉíÌåÖ®ÉÏ£¬Ò»Õó¶£¶£×÷ÏìÏ£¬ËäȻûÓб»´ÌÆÆ£¬Êýʮ՟߽׷ûÖ½±¬Õ¨²úÉúµÄÍþÁ¦»¹Êǽ«ÆäÖØ´´¡£
¯Ìżû´Ë£¬Éñɫ΢΢һ±ä£¬Ö»¼ûÎÞÊýÓàÍþ²»¼õµÄϸС½ðâգÑÛ¼äÒ²µ½ÁËËûµÄ¸úǰ¡£
²»¹ý¯ÌÅ×÷ΪÐþÔ¾³Ç¿Õߣ¬¼û¶àʶ¹ã£¬×ÔÈ»ÁÙΣ²»ÂÒ£¬ÀäºßÒ»Éùºó£¬Ò»Ö»ÊÖÕÆÖ»ÊÇÔÚÉíǰһĨ£¬È»ºóÒ»¶ä¶äµÄÂÌÉ«»ðÑæ¾Íƾ¿Õð³ö£¬Çê¿Ì¼ä×é³ÉÁËÒ»µÀÂÌÉ«ÑæÇ½£¬µ²ÔÚÁËÉíǰ¡£
µÚÈý°Ù°ËÊ®¶þÕ ÉñÃØÐÞÕß ¶þ(1/2),µã»÷ÏÂÒ»Ò³¼ÌÐøÔĶÁ