ÌâÄ¿ÄÚÈÝ

Èçͼ¼×Ëùʾ£¬Á½Æ½ÐнðÊô°å¼ä¾àΪ2l£¬¼«°å³¤¶ÈΪ4l£¬Á½¼«°å¼ä¼ÓÉÏÈçͼÒÒËùʾµÄ½»±äµçѹ£¨t=0ʱÉϼ«°å´øÕýµç£©£®ÒÔ¼«°å¼äµÄÖÐÐÄÏßOO1ΪxÖὨÁ¢×ø±êϵ£¬ÏÖÔÚƽÐаå×ó²àÈë¿ÚÕýÖв¿Óпí¶ÈΪlµÄµç×ÓÊøÒÔƽÐÐÓÚxÖáµÄ³õËÙ¶Èv0´Ót=0ʱ²»Í£µØÉäÈëÁ½°å¼ä£®ÒÑÖªµç×Ó¶¼ÄÜ´ÓÓÒ²àÁ½°å¼äÉä³ö£¬Éä³ö·½Ïò¶¼ÓëxÖáƽÐУ¬ÇÒÓеç×ÓÉä³öµÄÇøÓò¿í¶ÈΪ2l£®µç×ÓÖÊÁ¿Îªm£¬µçºÉÁ¿Îªe£¬ºöÂÔµç×ÓÖ®¼äµÄÏ໥×÷ÓÃÁ¦£®
     
¢ÅÇó½»±äµçѹµÄÖÜÆÚTºÍµçѹU0µÄ´óС£»
¢ÆÔڵ糡ÇøÓòÍâ¼Ó´¹Ö±Ö½ÃæµÄÓнçÔÈÇ¿´Å³¡£¬¿ÉʹËùÓеç×Ó¾­¹ýÓнçÔÈÇ¿´Å³¡¾ùÄÜ»á¾ÛÓÚ£¨6l£¬0£©µã£¬ÇóËù¼Ó´Å³¡´Å¸ÐӦǿ¶ÈBµÄ×î´óÖµºÍ×îСֵ£»
¢ÇÇó´ÓOµãÉäÈëµÄµç×Ó¸Õ³ö¼«°åʱµÄ²àÏòλÒÆyÓëÉäÈëµç³¡Ê±¿ÌtµÄ¹Øϵʽ£®

£¨1£©£¨n=1,2,3¡­£©£¨2£©£¨3£©¼û½âÎö

½âÎöÊÔÌâ·ÖÎö£º¢Åµç×ÓÔڵ糡ÖÐˮƽ·½Ïò×öÔÈËÙÖ±ÏßÔ˶¯4l£½v0nT£¬½âµÃ£ºT£½£¨n=1,2,3¡­£©
µç×ÓÔڵ糡ÖÐÔ˶¯×î´ó²àÏòλÒÆ

£¨n=1,2,3¡­£©
¢ÆÈçÏÂͼ£¬×î´óÇøÓòÔ²°ë¾¶Âú×㣬

¶ÔÓÚ´øµçÁ£×Óµ±¹ì¼£°ë¾¶µÈÓڴų¡ÇøÓò°ë¾¶Ê±£¬´øµçÁ£×Ó½«»ã¾ÛÓÚÒ»µã
µÃ£º
×îСÇøÓòÔ²°ë¾¶Îª


¢ÇÉèһʱ¼ä¦Ó£¬
ÈôÇÒ½øÈëµç³¡

ÆäÖУ¨n=1,2,3¡­£¬k=0,1,2,3¡­£©
ÈôÇÒ½øÈëµç³¡

ÆäÖУ¨n=1,2,3¡­£¬k=0,1,2,3¡­£©
»ò£ºÈôµç×ÓÔÚÇÒ½øÈëµç³¡Ê±£¬³öµç³¡µÄ×ܲàÒÆΪ£º

ÆäÖУ¨n£½1,2,3¡­£¬k£½0£¬1,2,3¡­£©
¿¼µã£º±¾ÌâÖ÷Òª¿¼²éÁË´øµçÁ£×ÓÔÚ¸´ºÏ³¡ÖеÄÔ˶¯ÎÊÌâ¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

£¨18·Ö£©ÈçͼËùʾ£¬Ïà¾à3LµÄAB¡¢CDÁ½Ö±Ïß¼äµÄÇøÓò´æÔÚ×ÅÁ½¸ö´óС²»Í¬¡¢·½ÏòÏà·´µÄÓнçÔÈÇ¿µç³¡£¬ÆäÖÐPTÉÏ·½µÄµç³¡IµÄ³¡Ç¿·½ÏòÊúÖ±ÏòÏ£¬PTÏ·½µÄµç³¡IIµÄ³¡Ç¿·½ÏòÊúÖ±ÏòÉÏ£¬µç³¡IµÄ³¡Ç¿´óСÊǵ糡¢òµÄ³¡Ç¿´óСµÄÁ½±¶£¬Ôڵ糡×ó±ß½çABÉÏÓеãQ£¬PQ¼ä¾àÀëΪL¡£´Óijʱ¿ÌÆðÓÉQÒÔ³õËÙ¶Èv0ÑØˮƽ·½Ïò´¹Ö±ÉäÈëÔÈÇ¿µç³¡µÄ´øµçÁ£×Ó£¬µçÁ¿Îª£«q¡¢ÖÊÁ¿Îªm¡£Í¨¹ýPTÉϵÄijµãR½øÈëÔÈÇ¿µç³¡Iºó´ÓCD±ßÉϵÄMµãˮƽÉä³ö£¬Æä¹ì¼£Èçͼ£¬ÈôPRÁ½µãµÄ¾àÀëΪ2L¡£²»¼ÆÁ£×ÓµÄÖØÁ¦¡£ÊÔÇó£º
£¨1£©ÔÈÇ¿µç³¡IµÄµç³¡Ç¿¶ÈEµÄ´óСºÍMTÖ®¼äµÄ¾àÀ룻
£¨2£©ÓÐÒ»±ß³¤Îªa¡¢Óɹ⻬µ¯ÐÔ¾øÔµ±ÚΧ³ÉµÄÕýÈý½ÇÐÎÈÝÆ÷£¬ÔÚÆä±ß½çÕýÖÐÑ뿪ÓÐһС¿×S£¬½«ÆäÖÃÓÚCDÓÒ²àÇÒ½ô°¤CD±ß½ç£¬Èô´ÓQµãÉäÈëµÄÁ£×Ó¾­AB¡¢CD¼äµÄµç³¡´ÓS¿×ˮƽÉäÈëÈÝÆ÷ÖС£ÓûʹÁ£×ÓÔÚÈÝÆ÷ÖÐÓëÆ÷±Ú¶à´Î´¹Ö±ÅöײºóÈÔÄÜ´ÓS¿×Éä³ö£¨Á£×ÓÓë¾øÔµ±ÚÅöײʱÎÞ»úеÄܺ͵çÁ¿Ëðʧ£©£¬²¢·µ»ØQµã£¬ÐèÔÚÈÝÆ÷ÖÐÏÖ¼ÓÉÏÒ»¸öÈçͼËùʾµÄÔÈÇ¿´Å³¡£¬Á£×ÓÔ˶¯µÄ°ë¾¶Ð¡ÓÚ£¬Çó´Å¸ÐӦǿ¶ÈBµÄ´óСӦÂú×ãµÄÌõ¼þÒÔ¼°´ÓQ³ö·¢ÔÙ·µ»Øµ½QËù¾­ÀúµÄʱ¼ä¡£

£¨18·Ö£©ÔÚÊúֱƽÃæÄÚ½¨Á¢Ò»Æ½ÃæÖ±½Ç×ø±êϵxoy£¬xÖáÑØˮƽ·½Ïò£¬Èçͼ¼×Ëùʾ¡£µÚÒ»ÏóÏÞÄÚÓÐÊúÖ±ÏòÉϵÄÔÈÇ¿µç³¡£¬µÚ¶þÏóÏÞÄÚÓÐһˮƽÏòÓÒµÄÔÈÇ¿µç³¡¡£Ä³ÖÖ·¢Éä×°Öã¨Î´»­³ö£©ÊúÖ±ÏòÉÏ·¢Éä³öÒ»¸öÖÊÁ¿Îªm¡¢µçºÉÁ¿ÎªqµÄ´øÕýµçÁ£×Ó£¨¿ÉÊÓΪÖʵ㣩£¬¸ÃÁ£×ÓÒÔv0µÄ³õËٶȴÓxÖáÉϵÄAµã½øÈëµÚ¶þÏóÏÞ£¬²¢´ÓyÖáÉϵÄCµãÑØˮƽ·½Ïò½øÈëµÚÒ»ÏóÏÞºóÄܹ»ÑØˮƽ·½ÏòÔ˶¯µ½Dµã¡£ÒÑÖªOA¡¢OC¾àÀëÏàµÈ£¬CDµÄ¾àÀëΪOC£¬EµãÔÚDµãÕýÏ·½£¬Î»ÓÚxÖáÉÏ£¬ÖØÁ¦¼ÓËÙ¶ÈΪg¡£Ôò£º

£¨1£©ÇóÁ£×ÓÔÚCµãµÄËٶȴóСÒÔ¼°OCÖ®¼äµÄ¾àÀ룻
£¨2£©ÈôµÚÒ»ÏóÏÞͬʱ´æÔÚ°´ÈçͼÒÒËùʾ¹æÂɱ仯µÄ´Å³¡£¬´Å³¡·½Ïò´¹Ö±Ö½Ã棬£¨ÒÔ´¹Ö±Ö½ÃæÏòÍâµÄ´Å³¡·½ÏòΪÕý·½Ïò£¬Í¼ÖÐB0£¬T0¾ùΪδ֪Á¿£©£¬²¢ÇÒÔÚʱ¿ÌÁ£×ÓÓÉCµã½øÈëµÚÒ»ÏóÏÞ£¬ÇÒÇ¡ºÃÒ²ÄÜͨ¹ýͬһˮƽÏßÉϵÄDµã£¬Ëٶȷ½ÏòÈÔȻˮƽ¡£ÈôÁ£×ÓÔÚµÚÒ»ÏóÏÞÖÐÔ˶¯µÄÖÜÆÚÓë´Å³¡±ä»¯ÖÜÆÚÏàͬ£¬Çó½»±ä´Å³¡±ä»¯µÄÖÜÆÚ£»
£¨3£©ÈôµÚÒ»ÏóÏÞÈÔͬʱ´æÔÚ°´ÈçͼÒÒËùʾ¹æÂɱ仯µÄ´Å³¡£¨ÒÔ´¹Ö±Ö½ÃæÏòÍâµÄ´Å³¡·½ÏòΪÕý·½Ïò£¬Í¼ÖÐB0£¬T0¾ùΪδ֪Á¿£©£¬µ÷ÕûͼÒÒÖдų¡±ä»¯µÄÖÜÆÚ£¬ÈÃÁ£×ÓÔÚt=0ʱ¿ÌÓÉCµã½øÈëµÚÒ»ÏóÏÞ£¬ÇÒÇ¡ÄÜͨ¹ýEµã£¬Çó½»±ä´Å³¡µÄ´Å¸ÐӦǿ¶ÈB0Ó¦Âú×ãµÄÌõ¼þ¡£

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

¾«Ó¢¼Ò½ÌÍø