ÌâÄ¿ÄÚÈÝ
ijµ¥Î»ÊµÐÐÐÝÄê¼ÙÖÆ¶ÈÈýÄêÒÔÀ´£¬50ÃûÖ°¹¤ÐÝÄê¼ÙµÄ´ÎÊý½øÐеĵ÷²éͳ¼Æ½á¹ûÈçϱíËùʾ£º
| ÐݼٴÎÊý |
|
|
|
|
| ÈËÊý |
|
|
|
|
¸ù¾ÝÉϱíÐÅÏ¢½â´ðÒÔÏÂÎÊÌ⣺
£¨¢ñ£©´Ó¸Ãµ¥Î»ÈÎÑ¡Á½ÃûÖ°¹¤£¬ÓÃ
±íʾÕâÁ½ÈËÐÝÄê¼Ù´ÎÊýÖ®ºÍ£¬¼Ç¡°º¯Êý
ÔÚÇø¼ä
£¬
ÉÏÓÐÇÒÖ»ÓÐÒ»¸öÁãµã¡±ÎªÊ¼þ
£¬Çóʼþ
·¢ÉúµÄ¸ÅÂÊ
£»
£¨¢ò£©´Ó¸Ãµ¥Î»ÈÎÑ¡Á½ÃûÖ°¹¤£¬ÓÃ
±íʾÕâÁ½ÈËÐÝÄê¼Ù´ÎÊýÖ®²îµÄ¾ø¶ÔÖµ£¬ÇóËæ»ú±äÁ¿
µÄ·Ö²¼Áм°ÊýѧÆÚÍû
£®
½â:£¨¢ñ£© º¯Êý
¹ý
µã£¬ÔÚÇø¼ä
ÉÏÓÐÇÒÖ»ÓÐÒ»¸öÁãµã£¬Ôò±ØÓÐ
¼´£º
£¬½âµÃ£º![]()
ËùÒÔ£¬
»ò
¡¡¡¡3·Ö
µ±
ʱ£¬
£¬µ±
ʱ£¬
¡¡¡¡5·Ö
Óë
Ϊ»¥³âʼþ£¬ÓÉ»¥³âʼþÓÐÒ»¸ö·¢ÉúµÄ¸ÅÂʹ«Ê½
ËùÒÔ
¡¡¡¡6·Ö
£¨¢ò£© ´Ó¸Ãµ¥Î»ÈÎÑ¡Á½ÃûÖ°¹¤£¬ÓÃ
±íʾÕâÁ½ÈËÐÝÄê¼Ù´ÎÊýÖ®²îµÄ¾ø¶ÔÖµ£¬Ôò
µÄ¿ÉÄÜȡֵ·Ö±ðÊÇ
£¬¡¡¡¡7·Ö
ÓÚÊÇ
£¬
£¬
£¬
¡¡¡¡10·Ö
´Ó¶ø
µÄ·Ö²¼ÁУº
|
| 0 | 1 | 2 | 3 |
|
|
|
|
|
|
µÄÊýѧÆÚÍû£º
£® ¡¡¡¡12·Ö
| ÐݼٴÎÊý | 0 | 1 | 2 | 3 |
| ÈËÊý | 5 | 10 | 20 | 15 |
¸ù¾ÝÉϱíÐÅÏ¢½â´ðÒÔÏÂÎÊÌ⣺
£¨1£©´Ó¸Ãµ¥Î»ÈÎÑ¡Á½ÃûÖ°¹¤£¬ÓæDZíʾÕâÁ½ÈËÐÝÄê¼Ù´ÎÊýÖ®ºÍ£¬¼Ç¡°º¯Êýf£¨x£©=x2-¦Çx-1ÔÚÇø¼ä£¨4£¬6£©ÉÏÓÐÇÒÖ»ÓÐÒ»¸öÁãµã¡±ÎªÊ¼þA£¬ÇóʼþA·¢ÉúµÄ¸ÅÂÊP£»
£¨2£©´Ó¸Ãµ¥Î»ÈÎÑ¡Á½ÃûÖ°¹¤£¬ÓæαíʾÕâÁ½ÈËÐÝÄê¼Ù´ÎÊýÖ®²îµÄ¾ø¶ÔÖµ£¬ÇóËæ»ú±äÁ¿¦ÎµÄ·Ö²¼Áм°ÊýѧÆÚÍûE¦Î£®
£®£¨±¾Ð¡ÌâÂú·Ö12·Ö£©
ijµ¥Î»ÊµÐÐÐÝÄê¼ÙÖÆ¶ÈÈýÄêÒÔÀ´£¬50ÃûÖ°¹¤ÐÝÄê¼ÙµÄ´ÎÊý½øÐеĵ÷²éͳ¼Æ½á¹ûÈçϱíËùʾ£º
| ÐݼٴÎÊý | ||||
| ÈËÊý |
£¨¢ñ£©´Ó¸Ãµ¥Î»ÈÎÑ¡Á½ÃûÖ°¹¤£¬ÓÃ
£¨¢ò£©´Ó¸Ãµ¥Î»ÈÎÑ¡Á½ÃûÖ°¹¤£¬ÓÃ
ijµ¥Î»ÊµÐÐÐÝÄê¼ÙÖÆ¶ÈÈýÄêÀ´£¬
ÃûÖ°¹¤ÐÝÄê¼ÙµÄ´ÎÊý½øÐеĵ÷²éͳ¼Æ½á¹ûÈçϱíËùʾ£º
|
ÐݼٴÎÊý |
|
|
|
|
|
ÈËÊý |
|
|
|
|
¸ù¾ÝÉϱíÐÅÏ¢½â´ðÒÔÏÂÎÊÌ⣺
¢Å´Ó¸Ãµ¥Î»ÈÎÑ¡Á½ÃûÖ°¹¤£¬ÓÃ
±íʾÕâÁ½ÈËÐÝÄê¼Ù´ÎÊýÖ®ºÍ£¬¼Ç¡°º¯Êý
,ÔÚÇø¼ä
£¬
ÉÏÓÐÇÒÖ»ÓÐÒ»¸öÁãµã¡±ÎªÊ¼þ
£¬Çóʼþ
·¢ÉúµÄ¸ÅÂÊ
£»
¢Æ´Ó¸Ãµ¥Î»ÈÎÑ¡Á½ÃûÖ°¹¤£¬ÓÃ
±íʾÕâÁ½ÈËÐÝÄê¼Ù´ÎÊýÖ®²îµÄ¾ø¶ÔÖµ£¬ÇóËæ»ú±äÁ¿
µÄ·Ö²¼Áм°ÊýѧÆÚÍû
.
£®£¨±¾Ð¡ÌâÂú·Ö12·Ö£©
ijµ¥Î»ÊµÐÐÐÝÄê¼ÙÖÆ¶ÈÈýÄêÒÔÀ´£¬50ÃûÖ°¹¤ÐÝÄê¼ÙµÄ´ÎÊý½øÐеĵ÷²éͳ¼Æ½á¹ûÈçϱíËùʾ£º
|
ÐݼٴÎÊý |
|
|
|
|
|
ÈËÊý |
|
|
|
|
¸ù¾ÝÉϱíÐÅÏ¢½â´ðÒÔÏÂÎÊÌ⣺
£¨¢ñ£©´Ó¸Ãµ¥Î»ÈÎÑ¡Á½ÃûÖ°¹¤£¬ÓÃ
±íʾÕâÁ½ÈËÐÝÄê¼Ù´ÎÊýÖ®ºÍ£¬¼Ç¡°º¯Êý
ÔÚÇø¼ä
£¬
ÉÏÓÐÇÒÖ»ÓÐÒ»¸öÁãµã¡±ÎªÊ¼þ
£¬Çóʼþ
·¢ÉúµÄ¸ÅÂÊ
£»
£¨¢ò£©´Ó¸Ãµ¥Î»ÈÎÑ¡Á½ÃûÖ°¹¤£¬ÓÃ
±íʾÕâÁ½ÈËÐÝÄê¼Ù´ÎÊýÖ®²îµÄ¾ø¶ÔÖµ£¬ÇóËæ»ú±äÁ¿
µÄ·Ö²¼Áм°ÊýѧÆÚÍû
£®