±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 928  |  »Ø¸´: 2
±¾Ìû²úÉú 1 ¸ö ²©Ñ§EPI £¬µã»÷ÕâÀï½øÐв鿴

ZQZQ

Ìú³æ (ÕýʽдÊÖ)


[ÇóÖú] Çó½âÈýÔªÒ»´Î·½³Ì×é

21.46-80.77x1+3.28x2-19.76x3=0
36.41+3.28x1-93.74x2-10.22x3=0
19.14-19.76x1-10.22x2-63.90x3=0

±¾ÈËÊýѧºÜÈõ£¬Ï£Íû¸ßÊÖ°ïæ½âÒ»ÏÂÕâ¸ö·½³Ì×é
£¨Èç¹ûÓÃÈí¼þµÄ»°£¬»¹Çë¸æÖªÓõÄʲôÈí¼þŶ^_^ ·ñÔòÏ´Îż»¹²»»á×ö  £©

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

liubencai

ľ³æÖ®Íõ (ÎÄ̳¾«Ó¢)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

ZQZQ(½ð±Ò+15, ²©Ñ§EPI+1): ¿É·ñ´Í½ÌÒ»ÏÂÈçºÎÓÃEXCELÇó½âÄØ£¨¹ý³Ì£©£¿£¨ÏȸøÁËÄú15¸ö½ð±Ò£¬Ö÷ÒªÊÇÏë¿´¿´»¹ÓÐûÓÐÈËÓÐÆäËûÈí¼þÇó·½³Ì×飬Èç¹ûûÓÐÁË£¬Ê£ÏÂ5¸öÒ»²¢¸øÄú£©¡£ÕæµÄºÜ¸ÐлÄ㣡ÎÒµÄÓÊÏäÊÇzqdongji@126.com,Èç¹û¹ý³Ì±È½Ï¸´ÔÓ£¬¿ÉÒÔ×ö³ÉÎĵµ·¢ÔÚÓÊÏäÀï^_^ 2011-08-10 18:44:58
x1=0.240848
x2=0.378913
x3=.1644499
ÓÃExcelÇó½âµÄ
¼á³Öµ½µ×
2Â¥2011-08-10 17:39:23
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

liubencai

ľ³æÖ®Íõ (ÎÄ̳¾«Ó¢)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

ZQZQ(½ð±Ò+5): ¸Ðлָµã¡£ 2011-08-11 21:55:13
ExcelÓиö¹¤¾ß ¡°¹æ»®Çó½â¡± ÄãѧϰһÏÂËüµÄʹÓ÷½·¨°É
¼á³Öµ½µ×
3Â¥2011-08-10 21:26:33
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ZQZQ µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 302·ÖÇóµ÷¼Á Ò»Ö¾Ô¸°²»Õ´óѧ085601 +8 zyxÉϰ¶£¡ 2026-04-04 8/400 2026-04-05 23:08 by lbsjt
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á +13 ºôºô£¿~+123456 2026-04-05 13/650 2026-04-05 22:07 by ×íÎÌwl
[¿¼ÑÐ] Çóµ÷¼Á£¬Ò»Ö¾Ô¸ÏÃÃÅ´óѧ£¬ÉúÎïÓëÒ½Ò©£¬×Ü·Ö272£¬±¾¿Æ211 +3 Electron1cc 2026-04-01 4/200 2026-04-05 20:24 by lys0704
[¿¼ÑÐ] Çóµ÷¼Áµ½0856²ÄÁϹ¤³Ì +3 ³Ì9915 2026-04-05 3/150 2026-04-05 18:15 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 385·Ö ÉúÎïѧ£¨071000£©Çóµ÷¼Á +11 qf626 2026-04-01 11/550 2026-04-05 17:35 by Ecowxq666£¡
[¿¼ÑÐ] ¹¤¿ÆÇóµ÷¼Á +15 11ggg 2026-04-03 15/750 2026-04-05 16:24 by zzx2138
[¿¼ÑÐ] 0703»¯Ñ§ +12 ÄÝÄÝninicgb 2026-04-04 13/650 2026-04-05 10:46 by °¡¿¡£¡
[¿¼ÑÐ] µ÷¼ÁÇóÖú +10 Ïë»»ÊÖ»ú²»Ïë½âÊ 2026-04-02 13/650 2026-04-05 09:41 by sam3303
[¿¼ÑÐ] ¿¼Ñе÷¼Á +5 ËÄ´¨ÍõÌÎ 2026-04-04 5/250 2026-04-04 22:18 by à£à£à£0119
[¿¼ÑÐ] 0703Çóµ÷¼Á383·Ö +8 W55j 2026-04-03 8/400 2026-04-04 20:09 by xhai2011
[¿¼ÑÐ] 309Çóµ÷¼Á +4 ¿ìÀÖµÄС°×¸ë 2026-04-04 5/250 2026-04-04 15:55 by cql1109
[¿¼ÑÐ] Ò»Ö¾Ô¸C9µÄ»¯Ñ§¹¤³Ì£¨085602£© 340·Ö£¬¸Ð¾õУÄÚµ÷¼ÁÎÞÍû£¬Çóµ÷¼Á +9 ÍòÊÂÒËÕé 2026-04-04 9/450 2026-04-04 11:49 by à£à£à£0119
[¿¼ÑÐ] 387Çóµ÷¼Á +4 °®³ÔƬ¶¹ÍÁ 2026-04-03 5/250 2026-04-04 08:10 by °¶ÉϵÄÒ»ÌõÓã
[¿¼ÑÐ] 311Çóµ÷¼Á +20 zchqwer 2026-04-01 22/1100 2026-04-03 22:09 by lglzsd
[¿¼ÑÐ] 07ÉúÎïѧÇóµ÷¼Á һ־Ըͬ¼Ã´óѧ359·Ö +3 LAMC. 2026-03-30 3/150 2026-04-02 10:26 by 18828373951
[¿¼ÑÐ] 265Çóµ÷¼Á +11 yelck 2026-04-01 12/600 2026-04-01 19:12 by 549790059
[¿¼ÑÐ] 285Çóµ÷¼Á +7 AZMK 2026-03-30 13/650 2026-04-01 17:00 by Æß¶È²»ÐÅÈÎ
[¿¼ÑÐ] 340Çóµ÷¼Á +4 Ï£ÍûÈç´Ëi 2026-03-31 4/200 2026-03-31 16:40 by 690616278
[¿¼ÑÐ] ¿¼Ñе÷¼ÁÇóÖú +7 13287130938 2026-03-31 7/350 2026-03-31 16:39 by 690616278
[¿¼ÑÐ] µ÷¼Á +4 GK72 2026-03-30 4/200 2026-03-30 20:32 by dick_runner
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û