²é¿´: 222  |  »Ø¸´: 7
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
¡¾ÐüÉͽð±Ò¡¿»Ø´ð±¾ÌûÎÊÌ⣬×÷Õßthaibin½«ÔùËÍÄú 10 ¸ö½ð±Ò
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

thaibin

½ð³æ (ÕýʽдÊÖ)

[ÇóÖú] ÌáÈ¡¹¤ÒÕ£¬×îÓÅÖµµÄÈ·¶¨[ÓÐЧÆÚµ½2008Äê12ÔÂ1ÈÕ]

×î½üÔÚ×öÌáÈ¡¹¤ÒÕÓÅ»¯¡£ÏÂÃæÊǸù¾ÝSASʵÑéÉè¼ÆÄ£¿éÉè¼ÆµÄÈýÒòËØÈýˮƽʵÑ飬²¢½«½á¹û»Ø¹éµÃµ½µÄ»Ø¹é·½³Ì£¬ÏÖÔÚÏëµÃµ½×î¼ÑµÄÌáÈ¡¹¤ÒÕ£¬Ò²¾ÍÊÇX1 X2 X3ÕâÈý¸öÒòËØµÄȡֵÊǶàÉÙ£¬²ÅÄÜÁíY£¨ÊÕÂÊ£©µÃµ½×î´óÖµ
»Ø¹é·½³ÌÈçÏ£º
Y1 = 1.402467+ 0.034575*X1 + 0.061388*X2 + 0.120763*X3 - 0.025008*X1*X1 - 0.008525*X1*X2 - 0.041725*X1*X3 -0.061433*X2*X2 + 0.0513*X2*X3 - 0.123183*X3*X3  
ÎÒÔÚÍøÉÏ¿´µ½½Ì²Ä˵£º·Ö±ð¶Ô»Ø¹é·½³ÌÇó¶Ôx1 x2 x3 µÄÆ«µ¼Êý£¬²¢ÁîÆ«µ¼ÊýµÈÓÚ0£¬¿ÉÒÔÇóµÃ¼«Öµ
ͳ¼ÆÑ§ÎÒÊÇÒ»Çϲ»Í¨°¡   ÊµÔÚ²»Ã÷°×¸ÃÔõô×ö£¿  Ð»Ð»¸÷λ  °ï³ö³öÖ÷Òâ  ¿´ÓÃʲôÈí¼þ£¬»òÕß¹«Ê½ÄÜËã³öÀ´£¿

[ Last edited by thaibin on 2008-11-2 at 11:35 ]

» ²ÂÄãϲ»¶

Dreamit!Beit!
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

thaibin

½ð³æ (ÕýʽдÊÖ)

ʲô¶«Î÷¶¼²»°×ѧ°¡  Ëµ²»ÉÏɶʱºò¾ÍÄÜÅÉÉÏÓó¡
Dreamit!Beit!
6Â¥2008-11-03 10:49:18
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 8 ¸ö»Ø´ð

ÐÛÆð

Ìú¸Ëľ³æ (ÖªÃû×÷¼Ò)

¡ï ¡ï ¡ï ¡ï ¡ï
thaibin(½ð±Ò+5,VIP+0):лл Ðֵܣ¬ÎÒÏÈÑо¿Ò»Ï¡£²»¶®µÄµØ·½ÔÙÇë½ÌÄ㣡½ð±Ò²»ÊÇÎÊÌâ£¬ÕÆÎÕ֪ʶ²ÅÊǹؼü
½¨Òéµ½Êý¾Ý¿âÖвéÕÒ ËÄ´¨´óѧ²©Ê¿ÂÛÎÄ ¶ÅÏþµÄ²©Ê¿ÂÛÎÄ £¨µ¼Ê¦£ºÊ¯±Ì£© ÄÇÆª²©ÂÛÖеÄͳ¼ÆÐ´µÃ±È½ÏÏêϸ

Èç¹û»¹Óв»Ã÷°× PSÎÒ ÒªÇó½ð±Ò50
ÎÒÊÇÂí¼×£¬µ«ÊÇÎÒºÜÊØemuch·¨¡£
2Â¥2008-11-02 12:57:26
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

chjw2010

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

ÏîÄ¿¾­Àí

½¨Òéµ½Êý¾Ý¿âÖвéÕÒ
еÄÒ»Äê!
3Â¥2008-11-02 16:04:36
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

thaibin

½ð³æ (ÕýʽдÊÖ)

Ôõô¸öÕÒ·¨°¡£¿£¿
Dreamit!Beit!
4Â¥2008-11-02 20:05:07
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²»Ó¦Öú È·¶¨»ØÌûÓ¦Öú (×¢Ò⣺ӦÖú²Å¿ÉÄܱ»½±Àø£¬µ«²»ÔÊÐí¹àË®£¬±ØÐëÌîд15¸ö×Ö·ûÒÔÉÏ)
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 286Çóµ÷¼Á +10 Faune 2026-03-21 10/500 2026-03-21 23:34 by 314126402
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷°²½»Í¨´óѧ²ÄÁϹ¤³Ìרҵ 282·ÖÇóµ÷¼Á +10 ·ãÇÅZL 2026-03-18 12/600 2026-03-21 22:02 by peike
[¿¼ÑÐ] 326Çóµ÷¼Á +5 ŵ±´¶û»¯Ñ§½±êéê 2026-03-15 8/400 2026-03-21 19:33 by ColorlessPI
[¿¼ÑÐ] 333Çóµ÷¼Á +5 87639 2026-03-21 7/350 2026-03-21 19:31 by ColorlessPI
[¿¼ÑÐ] Çóµ÷¼Á +4 ÒªºÃºÃÎÞÁÄ 2026-03-21 4/200 2026-03-21 18:57 by ѧԱ8dgXkO
[¿¼ÑÐ] 313Çóµ÷¼Á +4 ËÁÈþ·¡Ò¼22 2026-03-19 4/200 2026-03-21 17:33 by ColorlessPI
[¿¼ÑÐ] 266Çóµ÷¼Á +3 ÍÛºôºßºôºß 2026-03-20 3/150 2026-03-21 16:46 by barlinike
[¿¼ÑÐ] Ò»Ö¾Ô¸Ìì½ò´óѧ»¯Ñ§¹¤ÒÕרҵ£¨081702£©315·ÖÇóµ÷¼Á +12 yangfz 2026-03-17 12/600 2026-03-21 03:30 by JourneyLucky
[¿¼ÑÐ] 307Çóµ÷¼Á +3 wyyyqx 2026-03-17 3/150 2026-03-21 03:20 by JourneyLucky
[¿¼ÑÐ] 265Çóµ÷¼Á +3 Jack?k?y 2026-03-17 3/150 2026-03-21 03:17 by JourneyLucky
[¿¼ÑÐ] ³õʼ318·ÖÇóµ÷¼Á£¨Óй¤×÷¾­Ñ飩 +3 1911236844 2026-03-17 3/150 2026-03-21 02:33 by JourneyLucky
[¿¼ÑÐ] 324·Ö 085600²ÄÁÏ»¯¹¤Çóµ÷¼Á +4 llllkkkhh 2026-03-18 4/200 2026-03-21 01:24 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸ÎäÀí²ÄÁÏ305·ÖÇóµ÷¼Á +6 ÏëÉϰ¶µÄÀðÓã 2026-03-18 7/350 2026-03-21 01:03 by JourneyLucky
[¿¼ÑÐ] Çóµ÷¼Á£¬Ò»Ö¾Ô¸:ÄϾ©º½¿Õº½Ìì´óѧ´óѧ £¬080500²ÄÁÏ¿ÆÑ§Ó빤³Ìѧ˶£¬×Ü·Ö289·Ö +4 @taotao 2026-03-19 4/200 2026-03-20 22:14 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄÏÀí¹¤085701»·¾³302Çóµ÷¼ÁԺУ +3 ¿ûè÷ÎÀ¶Ó 2026-03-20 3/150 2026-03-20 19:28 by zhukairuo
[¿¼ÑÐ] 0856µ÷¼Á£¬ÊÇѧУ¾ÍÈ¥ +8 sllhht 2026-03-19 9/450 2026-03-20 14:25 by ÎÞи¿É»÷111
[¿¼ÑÐ] ±¾¿ÆÖ£ÖÝ´óѧÎïÀíѧԺ£¬Ò»Ö¾Ô¸»ª¿Æ070200ѧ˶£¬346Çóµ÷¼Á +4 ÎÒ²»ÊÇÒ»¸ù´Ð 2026-03-18 4/200 2026-03-19 09:11 by ¸¡ÔÆ166
[¿¼ÑÐ] ¿¼ÑÐÇóµ÷¼Á +3 éÙËÌ. 2026-03-17 4/200 2026-03-17 21:43 by ÓÐÖ»ÀêÅ«
[¿¼ÑÐ] 308Çóµ÷¼Á +4 ÊÇLupa°¡ 2026-03-16 4/200 2026-03-17 17:12 by ruiyingmiao
[¿¼ÑÐ] 283Çóµ÷¼Á +3 Ìý·ç¾ÍÊÇÓꣻ 2026-03-16 3/150 2026-03-17 07:41 by ÈÈÇéɳĮ
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û