ÕâÀ×öª·Â·ðÀËøÒ»°ã£¬ÏëÒª½«ÓÈÄáÎÖ˹µÄË«±ÛÎüÔÚÒ»Æð¡£
ÓÈÄáÎÖ˹ǿÈÌסÌùÔÚÒ»ÆðµÄ³å¶¯£¬´ø×ÅÉÁµç˦³ö£¬Ë«ÊÖÔÚÉíǰ×é³ÉÁË¡°Ê®¡±×Ö£¬¶Ì¶ÌµÄʱ¼äÖ®ÄÚËø¶¨Á˱¾À´¾Í²»Ôõô»áÂÒÅܵÄÓ¢ÆÕÀ³Ôú¡£
¡°×Ì£¡¡±
²»¶ÏÓ¿ÈëµÄÄÜÁ¿¾¹ýÓÈÄáÎÖ˹Îä×°µÄ¸ÄÔì±ä³ÉÁËÎÞÊýÍþÁ¦¾Þ´óµÄÁ£×Ó¡£
µÚ33Õ ʮ×Ö´©»÷¹âÏß(1/2),µã»÷ÏÂÒ»Ò³¼ÌÐøÔĶÁ