18¡¢ÎÊÌ⣺ÄãÄܱȽÏ20052006ºÍ20062005µÄ´óСÂð£¿
ΪÁ˽â¾öÕâ¸öÎÊÌ⣬ÎÒÃÇÏÈ°ÑËü³éÏó³ÉÊýѧÎÊÌ⣬д³öËüµÄÒ»°ãÐÎʽ£¬¼´±È½Ïnn+1ºÍ£¨n+1£©nµÄ´óС£¨nΪÕýÕûÊý£©£¬ÎÒÃÇ´Ón=1£¬n=2£¬n=3¡­ÕâЩ¼òµ¥µÄÇé¿öÈëÊÖ£¬´ÓÖз¢ÏÖ¹æÂÉ£¬¾­¹ý¹éÄÉ£¬²Â³ö½áÂÛ£®
£¨1£©Í¨¹ý¼ÆË㣬±È½ÏÏÂÁи÷×éÊý×Ö´óС
¢Ù12
£¼
21  ¢Ú23
£¼
32 ¢Û34
£¾
43
¢Ü45
£¾
54     ¢Ý56
£¾
65      ¢Þ67
£¾
76
¡­
£¨2£©¸ù¾ÝÉÏÃæµÄ¹éÄɲÂÏëµÃµ½µÄ½áÂÛ£¬ÊԱȽÏÏÂÁÐÁ½¸öÊýµÄ´óС  20052006
£¾
20062005£¨Ì£¾¡±£¬¡±£¼¡±£¬¡°=¡±£©
£¨3£©°ÑµÚ£¨1£©ÌâµÄ½á¹û¾­¹ý¹éÄÉ£¬ÄãÄܵóöʲô½áÂÛ£¿
·ÖÎö£º£¨1£©¸ù¾Ý³Ë·½µÄÒâÒ壬¼ÆËã¸÷¸öÊý£¬¼´¿É×÷³ö±È½Ï£»
£¨2£©¸ù¾Ý£¨1£©¿ÉÒԵõ½¹æÂÉ£ºÏàÁÚµÄÁ½¸öÕýÕûÊý£¬ÆäÖÐÒ»¸ö×÷µ×Êý£¬ÁíÒ»¸ö×÷Ö¸Êý£¬½ÏСµÄÊý×÷µ×ÊýËùµÃµÄÃݽϴ󣬾ݴ˼´¿ÉÖ±½Ó±È½Ï£»
£¨3£©°Ñ£¨1£©Öеõ½µÄ¹æÂÉ£¬ÖеÄÏàÁÚµÄÁ½¸öÊýÓÃnºÍn+1±íʾ£¬¼´¿ÉµÃµ½£®
½â´ð£º½â£º£¨1£©Í¨¹ý¼ÆË㣬±È½ÏÏÂÁи÷×éÊý×Ö´óС
¢Ù12£¼21¢Ú23£¼32¢Û34£¾43
¢Ü45£¾54¢Ý56£¾65¢Þ67£¾76
£¨2£©¸ù¾ÝÉÏÃæµÄ¹éÄɲÂÏëµÃµ½µÄ½áÂÛ£¬ÊԱȽÏÏÂÁÐÁ½¸öÊýµÄ´óС
20052006£¾20062005
£¨3£©nn+1£¾£¨n+1£©n£¨nΪ´óÓÚ2µÄÕûÊý£©£®
µãÆÀ£º±¾Ì⿼²éÁËÓÐÀíÊýµÄ³Ë·½£¬Àí½â£¨1£©ÖеÄÊýµÄµ×ÊýÓëÖ¸ÊýµÄ¹Øϵ£¬Êǽâ¾ö±¾ÌâµÄ¹Ø¼ü£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º³õÖÐÊýѧ À´Ô´£º ÌâÐÍ£º

£¨Ò»£©ÎÊÌ⣺ÄãÄܱȽÏÁ½¸öÊý20092010ºÍ20102009µÄ´óСÂð£¿
ΪÁ˽â¾öÕâ¸öÎÊÌ⣬ÎÒÃÇÏÈ°ÑËü³éÏó³ÉÊýѧÎÊÌ⣬д³öËûµÄÒ»°ãÐÎʽ£¬¼´±È½Ïnn+1ºÍ£¨n+1£©nµÄ´óС£¨nΪ×ÔÈ»Êý£©£¬È»ºóÎÒÃÇ·ÖÎöÕâЩ¼òµ¥ÇéÐÎÈëÊÖ£¬´ÓÖз¢ÏÖ¹æÂÉ£¬¾­¹ý¹éÄÉ£¬²ÂÏë³ö½áÂÛ£®
£¨1£©Í¨¹ý¼ÆË㣬±È½ÏÏÂÁи÷×éÊýµÄ´óС£º
¢Ù12
 
21£»¢Ú23
 
32£»¢Û34
 
43£»¢Ü45
 
54£»¢Ý56
 
65¡­
£¨2£©´ÓµÚ£¨1£©ÌâµÄ½á¹û¾­¹ý¹éÄÉ£¬¿ÉÒÔ²ÂÏë³önn+1
 
£¨n+1£©n£¨n¡Ý3£©
£¨3£©¸ù¾ÝÉÏÃæ¹éÄɲÂÏëµÃµ½µÄÒ»°ã½áÂÛ£¬ÊԱȽÏÏÂÁÐÁ½¸öÊýµÄ´óС£º
¢Ù20092010
 
20102009£»¢Ú-20092010
 
-20102009
£¨¶þ£©Çë±È½Ï´óС£º
231981+1
231982+1
 
231982+1
231983+1
£¬²¢Ð´³öÀíÓÉ£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÊýѧ À´Ô´£º ÌâÐÍ£º

ÎÊÌ⣺ÄãÄܱȽÏÁ½¸öÊý20122013ºÍ20132012µÄ´óСÂð£¿ÎªÁ˽â¾öÕâ¸öÎÊÌ⣬ÎÒÃÇÏÈ°ÑËü³éÏó³ÉÊýѧÎÊÌ⣬д³öËüµÄÒ»°ãÐÎʽ£¬¼´±È½Ïnn+1ºÍ£¨n+1£©nµÄ´óС£¨nÊÇ×ÔÈ»Êý£©£¬È»ºóÎÒÃÇ´Ó·ÖÎön=1£¬n=2£¬n=3£¬¡­ÕâЩ¼ò
µ¥ÇéÐÎÈëÊÖ£¬´ÓÖз¢ÏÖ¹æÂÉ£¬¾­¹ý¹éÄÉ£¬²ÂÏë³ö½áÂÛ£®
£¨1£©Í¨¹ý¼ÆË㣬±È½ÏÏÂÁи÷×éÖÐÁ½¸öÊýµÄ´óС£º
¢Ù12
£¼
£¼
21
¢Ú23
£¼
£¼
32
¢Û34
£¾
£¾
43
¢Ü45
£¾
£¾
54
¢Ý56
£¾
£¾
65 
¢Þ67
£¾
£¾
76
¡­
£¨2£©´ÓµÚ£¨1£©ÌâµÄ½á¹û¾­¹ý¹éÄÉ£¬¿ÉÒÔ²ÂÏë³önn+1ºÍ£¨n+1£©n£¨n¡Ý3£©µÄ´óС¹ØϵʽÊÇ
nn+1£¾£¨n+1£©n
nn+1£¾£¨n+1£©n

£¨3£©¸ù¾ÝÉÏÃæ¹éÄɲÂÏëµÃµ½µÄÒ»°ã½áÂÛ£¬ÊԱȽÏÁ½¸öÊýµÄ´óС£º20122013
£¾
£¾
20132012£¨Ì£¾¡±£¬¡±£¼¡±£¬¡°=¡±£©

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÊýѧ À´Ô´£º ÌâÐÍ£º

ÎÊÌ⣺ÄãÄܱȽÏ20112012ºÍ20122011µÄ´óСÂð£¿
ΪÁ˽â¾öÕâ¸öÎÊÌ⣬ÎÒÃÇÏÈ°ÑËü³éÏó³ÉÊýѧÎÊÌ⣬д³öËüµÄ-°ãÐÎʽ£¬¼´±È½Ïnn+1ºÍ£¨n+1£©nµÄ´óС£¨nÊÇÕýÕûÊý£©£¬È»ºó£¬ÎÒÃÇ´Ó·ÖÎön=1£¬n=2£¬n=3£¬¡­£¬ÕâЩ¼òµ¥ÇéÐÎÈëÊÖ£¬´ÓÖз¢ÏÖ¹æÂÉ£¬¾­¹ý¹éÄÉ£¬²ÂÏë³ö½áÂÛ£®
£¨1£©Í¨¹ý¼ÆË㣬±È½ÏÏÂÁи÷×éÖÐÁ½¸öÊýµÄ´óС£¨Ìî¡°£¼¡±¡°£¾¡±»ò¡°=¡±£©£º
¢Ù12
£¼
£¼
21£»¢Ú23
£¼
£¼
32£»¢Û34
£¾
£¾
43£»
¢Ü45
£¾
£¾
54£»¢Ý56
£¾
£¾
65£»¡­
£¨2£©½«Ì⣨1£©µÄ½á¹û½øÐйéÄÉ£¬¿ÉÒÔ²ÂÏë³önn+1ºÍ£¨n+1£©nµÄ´óС¹ØϵÊÇ
µ±n£¼3ʱ£¬nn+1£¼£¨n+1£©n£¬µ±n¡Ý3ʱ£¬nn+1£¾£¨n+1£©n
µ±n£¼3ʱ£¬nn+1£¼£¨n+1£©n£¬µ±n¡Ý3ʱ£¬nn+1£¾£¨n+1£©n
£»
£¨3£©¸ù¾ÝÉÏÃæ¹éÄɲÂÏëºóµÃµ½µÄÒ»°ã½áÂÛ£¬ÊԱȽÏÏÂÁÐÁ½¸öÊýµÄ´óС£º20112012
£¾
£¾
20122011£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÊýѧ À´Ô´£º ÌâÐÍ£º

ÎÊÌ⣺ÄãÄܱȽÏÁ½¸öÊý20102011ºÍ20112010µÄ´óСÂð£¿ÎªÁ˽â¾öÎÊÌ⣬ÎÒÃÇÏÈ°ÑËü³éÏó³ÉÊýѧÎÊÌ⣬д³öËüµÄÒ»°ãÐÎʽ£¬¼´±È½Ïnn+1ºÍ£¨n+1£©nµÄ´óС£¨nÊÇÕýÕûÊý£©£¬È»ºó£¬´Ó·ÖÎön=1£¬n=2£¬n=3£¬¡­ÕâЩ¼òµ¥ÇéÐÎÈëÊÖ£¬´ÓÖз¢ÏÖ¹æÂÉ£¬¾­¹ý¹éÄÉ£¬²ÂÏë³ö½áÂÛ£ºÒÑͨ¹ý¼ÆË㣬±È½ÏÏÂÁи÷×éÊýÖÐÁ½¸öÊýµÄ´óС£¨Ì£¬£¼£¬=£©
¢Ù12
£¼
£¼
21£»¢Ú23
£¼
£¼
32£»¢Û34
£¾
£¾
43£»¢Ü45
£¾
£¾
54£»¢Ý56
£¾
£¾
65
£¨1£©´ÓÉÏÃæµÄ½á¹û¾­¹ý¹éÄÉ£¬¿ÉÒÔ²ÂÏë³önn+1ºÍ£¨n+1£©nµÄ´óС¹ØϵÊÇ
µ±n£¼3ʱ£¬nn+1£¼£¨n+1£©n£¬µ±n£¾3ʱ£¬nn+1£¾£¨n+1£©n
µ±n£¼3ʱ£¬nn+1£¼£¨n+1£©n£¬µ±n£¾3ʱ£¬nn+1£¾£¨n+1£©n
£®
£¨2£©¸ù¾ÝÉÏÃæµÄ¹éÄɲÂÏëµÃµ½µÄÒ»°ã½áÂÛ£¬ÊԱȽÏÏÂÁÐÁ½¸öÊýµÄ´óС£º20102011
£¾
£¾
20112010£®

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸