СÍõ×ÓÊÇÒþÔ¼·¢ÏÖÁËʲôÂð£¿
°®µÂ»ªÎÞ·¨¸æËß×Ô¼ºµÄµÜµÜÕæÏ࣬°²Í½Éú²©Ê¿³Á˼һ»á˵µÀ£¬¡°½ñÍíÉÏÊ®¶þµã£¬Äã²»ÒªÈë˯£¬Äã»®¶¯×Å»ð²ñ¾Í¿ÉÒÔ¼ûµ½ÄãÏëÒª¼ûµ½µÄÏÉÅ®¡£¡±
ÍþÁ®Íõ×ÓµãµãÍ·£¬¶ÔÓÚ×Ô¼ºÀÏʦ˵µÄ»°ÉîÐŲ»ÒÉ¡£
¡°ÕâÊÇÄÐ×ÓººÖ®¼äµÄÔ¼¶¨£¬Çë²»Òª¸æËßÈκÎÈË£¬ÓÈÆäÊÇÄãµÄ¸¸Ç×£¬ÎÒÃÇÈýÈË×öÒ»¸öÔ¼¶¨£¬·ñÔòÄã¾Í¼û²»µ½ÄãÏëÒª¼ûµ½µÄÏÉÅ®ÁË¡£¡±
°²Í½Éú²©Ê¿ºÍÍþÁ®Íõ×ÓÒÔ¼°°®µÂ»ªÍõ×ÓÈýÈË×÷³öÔ¼¶¨£¬ÍþÁ®Ï²²»×Ôʤ£¬°´ÄÍס×Ô¼º¼¤¶¯µÄÐÄÇ飬ֱ½ÓÌÉÔÚ´²ÉϾÍÑð×°×Å˯¾õ¾²ÇÄÇĵصȴý×ÅÍíÉÏÊ®¶þµãµÄµ½À´¡£
µÚ9Õ ׼±¸(1/2),µã»÷ÏÂÒ»Ò³¼ÌÐøÔĶÁ