ÓÚ¾¸Ô½ÎÊÁË£¬Ã»ÈËÀíËû£¬µ¹ÊÇÄÇÈýÈË¿ªÊ¼×Ô¼ºµÄСàÖ¹¾¡£
×îºóµÄ½áÂÛÊÇ£¬ÓÚ¾¸Ô½²»Íº£¬È˼ÒÖ»Êǰå´çÍ·¡£
ÌÆ°²³ÐÒ²²»Íº£¬»¹¿ÉÒÔ³¤¡£
ÍÞÍÞÁ³µÄЧÂÊ»¹Ëã¸ß£¬¾ÍÖ»Êǰë¸ö¶àÖÓÍ·¾ÍÄÃÀ´ÁË×ÊÁÏ¡£
Ò»¸öÒ»¸öµÄ±ê×¢ÉÏÖ®ºó£¬ËûÃÇ˲¼ä¾ÍÃ÷°×ÁË¡£
ÌÆ°²³Ð֮ǰдµÄʱºò£¬Ã¿Ò»Æð°¸¼þǰ±ê×¢µÄa¡¢b¡¢ab¡¢oÊÇʲôÒâ˼ÁË¡£
֮ǰËûÃÇÖ»ÊÇÒÔΪÄÇÊÇÌÆ°²³ÐµÄÒ»¸öС·Ö¶ÎµÄϰ¹ß£¬ÏñÊÇÓÐЩÈË»áÓÃÊý×Ö1234À´·Öµã¡£
Õâ²»ÊÇ·Ö¶ÎÓõķûºÅ¡£
ÕâÊÇѪÐÍ¡£
aѪÐÍ¡¢bѪÐÍ¡¢abѪÐÍ¡¢oѪÐÍ£¬ÒÔ¼°rhÐÔÒõÐÔѪ¡£
¹Ö²»µÃÌÆ°²³Ð˵ֻҪѪҺ±íÖ®ºó£¬ÕâµÀÌâÄ¿¾ÍºÃ×öÁË¡£
¹Ö²»µÃ£¬ÕâÊÇÒ»¸öѪҺѻ·µÄɱÈ˰¸¡£
ÒòΪ֮ǰÁ½¸ö³ÇÊÐû·¢ÏÖÊÇÒòΪûÓÐÒ»¸öÑ»·£¬µÛ³ÇÖ»ÓÐÁ½Æðab£¬ÔƳǵÄÖ»ÓÐËÄÆðababo¡£
Õâ´ÎÔÚ¶¼³Ç¾ÍÒѾÊÇÔÚµÚ¶þ´ÎµÄÑ»·ÁË¡£
°´ÕÕÑ»·À´¿´£¬ÏÂÒ»¸öÄ¿±ê»áÊÇabѪÐ͵ÄÈË¡£
ÓÚ¾¸Ô½Á¢¿ÌÏÂÁÈÃÈËÏȰÑÈ«³ÇabѪÐ͵ÄÈ˰µÖб£»¤ÆðÀ´¡£
µ«ÊdzÇÊйý´ó£¬¹âÊǵ÷²é¾ÍÐèÒªºÜ³¤µÄʱ¼ä¡£
¡°abѪÐÍ£¿ÎÒÊǰ¡¡£¡±Ìư²³ÐͻȻÌý×ÅÌý×ųöÁËÉù¡£
ÏñÊÇÉÏ¿Îʱ£¬·¢ÏÖÕâ¸öÎÊÌâ×Ô¼º»á£¬»ý¼«µØ¾ÙÊÖÇóÀÏʦµÄ¹Ø×¢¡£
µÚ424Õ ·ÖÎö(1/2),µã»÷ÏÂÒ»Ò³¼ÌÐøÔĶÁ