ÌâÄ¿ÄÚÈÝ

СÕÅÉýÈë¸ßÖУ¬¿ªÑ§µÚÒ»Ì죬ÀÏʦÈð༶µÄͬѧÿÁ½¸öÈËÏ໥ÎÕÊÖ£¬½á³ÉºÃÅóÓÑ£¬ÆäÖз¢ÏÖËùÓеÄͬѧһ¹²ÎÕÊÖ820´Î£®ÎÒÃÇ¿ÉÒÔͨ¹ýÕâ¸öÊý¾ÝÇó³ö°à¼¶ÀïµÄѧÉúÈËÊý£¬Éè°à¼¶¹²ÓÐѧÉúnÈË£¬Ôòÿһ¸öѧÉúÐèÎÕÊÖn-1´Î£¬ÕâÑùn¸öѧÉú¾ÍÎÕÁËn£¨n-1£©´ÎÊÖ£¬¶øÃ¿Á½ÈËÖ®¼äµÄÎÕÊÖ±»Öظ´¼ÆËãÁËÒ»´Î£¬ËùÒԿɵã¬ÕâÑù¾Í¿ÉÒÔ½â³önÁË£®Äã¿´Ã÷°×ÁËûÓУ¿
£¨1£©ÇëÄãÔËÓÃÉÏÊö·½·¨£¬Ì½Ë÷8±ßÐζԽÇÏßµÄÌõÊý£®²¢Ð´³öÄãµÄ˼·£»
£¨2£©ÇëÄãÓÃÌâÄ¿Ëù¸ø·½·¨µÃ³ön±ßÐζԽÇÏßµÄÌõÊýµÄ¹«Ê½£®
¡¾´ð°¸¡¿·ÖÎö£º£¨1£©°Ñ8´úÈëËùµÃ¹«Ê½¼´¿É£®
£¨2£©ÓÃÀà±È·½·¨Çó½â£®
½â´ð£º½â£º£¨1£©£®
´ð£º8±ßÐζԽÇÏßµÄÌõÊýÊÇ20£®

£¨2£©´Óÿһ¸ön±ßÐεĶ¥µã³ö·¢£¬¿ÉÒÔ»­£¨n-3£©Ìõ¶Ô½ÇÏߣ¬n¸ö¶¥µã¾ÍÓÐn£¨n-3£©Ìõ£¬
¶øÃ¿Ò»ÌõÓÖÖØ¸´ÁËÒ»´Î£¬ËùÒÔÓÐÌõ£®
µãÆÀ£º±¾ÌâÐè×¢Òâ£ºÖØ¸´Ò»´ÎÒªÏëËã³ö׼ȷ½á¹û£¬Öظ´µÄ½á¹ûÓ¦³ýÒÔ2£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø