ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿Í¼1±íʾijÐÂÐͳØÌÁÉú̬ϵͳ¸÷ÉúÎïÖ®¼äµÄÓªÑø¹Øϵ£¬Îª»ñµÃ½Ï´óµÄ¾¼ÃЧÒ棬¹ÜÀíÕ߻᲻¶¨ÆÚͶ·ÅËÇÁÏ¡£Í¼2ΪÔåÀàºÍöãÓãÔÚͬ»¯¹ý³ÌÖÐÄÜÁ¿È¥ÏòÖùÐÎͼ¡£ÆäÖÐa¡«d±íʾ²»Í¬È¥ÏòµÄÄÜÁ¿Ïà¶ÔÖµ¡£
£¨1£©¸ù¾Ýͼ1»Ø´ðÏÂÁÐÎÊÌ⣺
¢Ù¸Ã³ØÌÁµÄÍâòÔÚ´º¡¢ÏÄ¡¢Çï¡¢¶¬Óкܴó²»Í¬£¬ÕâÒ»ÏÖÏóÌåÏÖÁËȺÂä¾ßÓÐ______½á¹¹¡£
¢Ú³ØÌÁÖÐϸ¾úµÄ·Ö½â×÷ÓÃÖ÷Òª·¢ÉúÔÚ________²ã¡£
¢ÛÈ¥³ýÈ˹¤Ó°Ïìºó£¬ÆäȺÂäÑÝÌæµ½Óëµ±µØµÄÆøºòºÍÍÁÈÀµÈÌõ¼þ´¦ÓÚƽºâ״̬ʱµÄȺÂä½Ð_______________¡£
¢ÜÁ÷¾¸ÃÉú̬ϵͳµÄ×ÜÄÜÁ¿ÊÇ__________¡£
£¨2£©Èôͼ2ÖÐc1£½a2£«b2£«c2£«d2£¬ÇÒa2 ±íʾöãÓãµÄºôÎüÁ¿£¬Ôò£º
¢Ù´ÓÔåÀൽöãÓãµÄÄÜÁ¿´«µÝЧÂÊΪ______________ £¨ÓÃ×Öĸ±íʾ£©¡£
¢ÚöãÓãµÄ´Î¼¶Éú²úÁ¿Îª______________ £¨ÓÃ×Öĸ±íʾ£©¡£
¡¾´ð°¸¡¿Ê±¼ä µ×Äà ¶¥¼¶ÈºÂä Éú²úÕ߹̶¨µÄÌ«ÑôÄܺÍËÇÁÏÖеĻ¯Ñ§ÄÜ c1/(a1£«b1£«c1£«d1)[»ò(a2£«b2£«c2£«d2)/(a1£«b1£«c1£«d1)] c1£a2[»òb2£«c2£«d2]
¡¾½âÎö¡¿
ÏãÁ«ºÍ«ÝïºÍÔåÀà¾ùΪ¾ºÕù¹Øϵ£¬µ«ÏãÁ«ºÍ«ÝﶼÊôÓÚͦˮֲÎÉú»îÓÚͬһÉú̬룬Òò´ËËüÃǵľºÕù¹Øϵ×ÁÒ£»·ÖÎöͼ1¿ÉÖª£¬ÈËλÓÚ¶àÌõʳÎïÁ´ÖУ¬¹²Õ¼ÓÐ3¸öÓªÑø¼¶£¬È˹¤³ØÌÁÖÐÆäȺÂäÑÝÌæÀàÐÍӦΪ´ÎÉúÑÝÌ棻Èç¹û³ØÌÁÓãÀà´óÁ¿ËÀÍö£¬³ØÌÁÖзֽâÕßµÄÊýÁ¿ÏÈÔö¼Ó£¬µ±·Ö½âÕßÔö¼Óµ½Ò»¶¨ÊýÁ¿Ê±£¬ÓÉÓÚÉú´æ»·¾³ÏÞÖƼ°ÖÖÄÚ¶·ÕùµÄ¼Ó¾ç£¬µ¼Ö·ֽâÕßµÄÊýÁ¿ÓÖ¼õÉÙ£¬×îºóÇ÷ÓÚÎȶ¨¡£
ͼ2ÖУºa¡«d±íʾÔåÀàºÍöãÓãÄÜÁ¿Á÷¶¯¹ý³ÌÖв»Í¬È¥ÏòÄÜÁ¿µÄÏà¶ÔÖµ¡£
£¨1£©¢Ù¸Ã³ØÌÁµÄÍâòÔÚ´º¡¢ÏÄ¡¢Çï¡¢¶¬Óкܴó²»Í¬£¬ÕâÒ»ÏÖÏóÌåÏÖÁËȺÂä¾ßÓÐʱ¼ä½á¹¹£»¢ÚË®ÉúȺÂäµÄ·Ö½âÕßÖ÷Òª¼¯ÖÐÔÚµ×Äà²ã£¬ËùÒÔ³ØÌÁÖÐϸ¾úµÄ·Ö½â×÷ÓÃÖ÷Òª·¢ÉúÔÚµ×Äà²ã£»¢ÛÈ¥³ýÈ˹¤Ó°Ïìºó£¬ÆäȺÂäÑÝÌæµ½Óëµ±µØµÄÆøºòºÍÍÁÈÀµÈÌõ¼þ´¦ÓÚƽºâ״̬ʱµÄȺÂä½Ð¶¥¼¶ÈºÂ䣬ÓÐÈÈ´øÓêÁÖ¡¢Î´ø²ÝÔ¡¢Ì¦Ô»òɳĮµÈ£¬ÈºÂäÑÝÌæ¹ý³ÌÖÐÐγÉÄÄÖÖ¶¥¼«ÈºÂäÓëÄêƽ¾ùÆøκͽµÓêÁ¿µÈÆøºòÌõ¼þÃÜÇÐÏà¹Ø£»¢ÜÁ÷¾¸ÃÉú̬ϵͳµÄ×ÜÄÜÁ¿ÊÇÉú²úÕ߹̶¨µÄÌ«ÑôÄܺÍËÇÁÏÖеĻ¯Ñ§ÄÜ¡£
£¨2£©¢ÙÄÜÁ¿´«µÝЧÂʵÈÓÚͬ»¯Á¿ÓëÉÏÒ»ÓªÑø¼¶Ëùº¬ÄÜÁ¿µÄ±ÈÖµ£¬ÔåÀàµÄ×ÜÄÜÁ¿Îªa1£«b1£«c1£«d1£¬ÓÉÓÚc1=(a1£«b1£«c1£«d1)£¬ËùÒÔöãÓãͬ»¯µÄÄÜÁ¿Îªc1£¬ËùÒÔ´ÓÔåÀൽöãÓãµÄÄÜÁ¿´«µÝЧÂÊΪ c1/(a1£«b1£«c1£«d1)[»ò(a2£«b2£«c2£«d2)/(a1£«b1£«c1£«d1)] £»¢ÚöãÓãµÄ´Î¼¶Éú²úÁ¿Îªc1£a2[»òb2£«c2£«d2]¡£