ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿¼ÒÍõÄÑÕÉ«£¬»Ò£¨A£©¶Ô°×£¨a£©ÊÇÏÔÐÔ£¬Ã«µÄ³¤¶È£¬¶Ì루B£©¶Ô³¤Ã«£¨b£©ÊÇÏÔÐÔ£¬¿ØÖÆÕâÁ½¶ÔÏà¶ÔÐÔ×´µÄ»ùÒò°´×ÔÓÉ×éºÏ¶¨ÂÉÒÅ´«£®ÏÖ½«³¤Ã«»ÒÍúͶÌë°×ÍÃÁ½´¿ÖÖÔÓ½»£¬»ñµÃF1 £¬ ÈÃF1×Ô½»µÃµ½F2 £¬ Çë»Ø´ð£®
£¨1£©F2ÖгöÏÖ´¿ºÏÌåµÄ¸ÅÂÊΪ £®
£¨2£©F2ÖгöÏÖ´¿ºÏÌå×î¶àÓÐÖÖ£¬»ùÒòÐÍ·Ö±ðΪ £®
£¨3£©ÓÃF2ÖеÄÒ»Ö»¶Ìë»ÒÍÃ×÷Ç×±¾Ó볤ë°×ÍÃÔÓ½»£¬¼Ù¶¨²úÉúÁ˹²20Ö»ÍÃ×Ó£¬ÆäÖжÌë»ÒÍúͳ¤Ã«»ÒÍø÷ÓÐ10Ö»£¬»òÕß20Ö»ÍÃ×ÓȫΪ¶Ìë»ÒÍã¬Ôò¿ÉÒÔÈÏΪ¸ÃÇ×±¾¶Ìë»ÒÍõĻùÒòÐÍÊÇ»ò £®
£¨4£©ÔÚF2ÖеĶÌë»ÒÍÃÖУ¬´¿ºÏÌåµÄ¸ÅÂÊΪ £®

¡¾´ð°¸¡¿
£¨1£©
£¨2£©4£»AABB¡¢AAbb¡¢aaBB¡¢aabb
£¨3£©AABb£»AABB
£¨4£©
¡¾½âÎö¡¿½â£º£¨1£©°Ñ³É¶ÔµÄ»ùÒò²ð¿ª£¬Ò»¶ÔÒ»¶ÔµÄ¿¼ÂÇ£¬²»Í¬¶ÔµÄ»ùÒòÖ®¼äÓó˷¨£¬¼´¸ù¾Ý·ÖÀ붨ÂÉÀ´½â×ÔÓÉ×éºÏµÄÌâÄ¿£¬Aa¡ÁAaºó³öÏÖ´¿ºÏÌåµÄ¸ÅÂÊΪ £¬Bb¡ÁBbºó³öÏÖ´¿ºÏÌåµÄ¸ÅÂÊΪ £¬F2ÖгöÏÖ´¿ºÏÌåµÄ¸ÅÂÊΪ £®£¨2£©F2ÖгöÏÖ´¿ºÏÌå×î¶àÓÐ4ÖÖ»ùÒòÐÍ£¬·Ö±ðΪAABB¡¢AAbb¡¢aaBB¡¢aabb£®£¨3£©F2ÖеĶÌë»ÒÍûùÒòÐÍΪA_B_£¬Ó볤ë°×ÍÃaabbÔÓ½»£¬Èôºó´úë»ÒÍúͳ¤Ã«»ÒÍø÷ÓÐ10Ö»£¬ÔòÇ×±¾¶Ìë»ÒÍõĻùÒòÐÍÊÇAABb£¬Èôºó´ú20Ö»ÍÃ×ÓȫΪ¶Ìë»ÒÍã¬Ôò¿ÉÒÔÈÏΪ¸ÃÇ×±¾¶Ìë»ÒÍõĻùÒòÐÍÊÇAABB£®£¨4£©ÔÚF2ÖеĶÌë»ÒÍûùÒòÐÍΪA_B_£¬ÆäÖÐ AA¡¢ Aa£¬ BB¡¢ Bb£¬ÔÚF2ÖеĶÌë»ÒÍÃÖУ¬´¿ºÏÌåµÄ¸ÅÂÊΪ ¡£ ËùÒÔ´ð°¸ÊÇ£º£¨1£© £»£¨2£©4£»AABB¡¢AAbb¡¢aaBB¡¢aabb£»£¨3£©AABb£»AABB£»£¨4£©
¡¾¿¼µã¾«Îö¡¿½â´ð´ËÌâµÄ¹Ø¼üÔÚÓÚÀí½â»ùÒòµÄ×ÔÓÉ×éºÏ¹æÂɵÄʵÖʼ°Ó¦ÓõÄÏà¹Ø֪ʶ£¬ÕÆÎÕ»ùÒòµÄ×ÔÓÉ×éºÏ¶¨ÂɵÄʵÖÊÊÇ£ºÎ»ÓÚ·ÇͬԴ ȾɫÌåÉϵķǵÈλ»ùÒòµÄ·ÖÀë»ò×éºÏ»¥²»¸ÉÈŵģ¬ÔÚ¼õÊý·ÖÁѹý³ÌÖУ¬Í¬Ô´È¾É«ÌåÉϵĵÈλ»ùÒò±Ë´Ë·ÖÀëµÄͬʱ£¬ ·ÇͬԴȾɫÌåÉϵķǵÈλ »ùÒò ×ÔÓÉ×éºÏ£®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø