Znn3bq.jpeg
²é¿´: 5117  |  »Ø¸´: 14

zsoil

гæ (СÓÐÃûÆø)

[½»Á÷] ¡¾ÇóÖú¡¿[ÇóÖú]˹ÍпË˹¹«Ê½ÎïÀíÒâÒå ÒÑÓÐ13È˲ÎÓë

¸ß˹¹«Ê½£¬ÊÇÁ÷½øÓëÁ÷³öÓëÌåÄÚÉ¢¶ÈÏàµÈ£¬¶øË¹ÍпË˹¹«Ê½µÄÎïÀíÒâÒåÊÇʲô£¬ËüÊÇÑØÒ»ÇúÏßÁ÷Á¿£¬ÈçºÎÄÜÓëÇúÃæÁªÏµÄØ£¿ÓÐûÓÐÏÖʵÖеÄÀý×Ó£¬Ð»Ð»
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

onesupeng

½ð³æ (Ö°Òµ×÷¼Ò)

¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
СÓêÃÈÃÈ(½ð±Ò+1):лл»ØÌû½»Á÷£¡ 2010-10-21 11:08:46
ÎйܾÍÊÇÒ»¸öÀý×Ó
³¤ÆÚÕÐÊÕ²©Ê¿Éú£¬²Î¼ûhttp://fsl-unsw.com
2Â¥2010-09-01 23:45:00
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hzy5018

Òø³æ (³õÈëÎÄ̳)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
ÇÀ¸ö°åµÊ
3Â¥2010-09-02 08:13:19
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jfili

½ð³æ (ÕýʽдÊÖ)

¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
СÓêÃÈÃÈ(½ð±Ò+1):лл»ØÌû½»Á÷£¡ 2010-10-21 11:08:57
Ò»¸öûÓг¡Ô´µÄµç³¡»ò´Å³¡¾ÍÊÇÒ»¸öÀý×Ó
4Â¥2010-09-02 11:21:21
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

haifeng0319

½ð³æ (ÕýʽдÊÖ)

²»¶®£¡
5Â¥2010-09-02 11:34:52
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ľÀ¼Ëý¸ç

Òø³æ (СÓÐÃûÆø)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
ÆäʵÎÒÒ²Ò»Ö±²»Ã÷°×˹ÍпË˹¹«Ê½£¬½èÂ¥Ö÷µÄÌû×Ó£¬Í¬Çó£¡
ľÀ¼ÊÇӣľÎÒÊǰ²Î÷Àϵù
6Â¥2010-09-02 11:45:14
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zsoil

гæ (СÓÐÃûÆø)

ÎÒÖ»ÊÇÖªµÀÃèÊöÒ»µãÐýתÄÜÁ¦´óС£¬µ«ÈçºÎ¸ãÇåÉÏÃæÊ½×Ó×óÓÒÒâÒå.
ÏÂÃæÊÇÒ»ÕÅͼ£¬´ó¼Ò¿´¿´£¬Ðýת´óС£¬ÈçºÎÓëÔ²Öܳ¤ÁªÏµÆðÀ´£¬Ð»Ð»


[ Last edited by zsoil on 2010-9-2 at 16:46 ]
7Â¥2010-09-02 14:03:44
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hopingzou

½ð³æ (ÖøÃûдÊÖ)

¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
СÓêÃÈÃÈ(½ð±Ò+1):лл»ØÌû½»Á÷£¡ 2010-10-21 11:09:17
Óлú»á²éÔÄÁ÷ÌåÁ¦Ñ§ÀíÂÛ£¬ÔÚÖ¤Ã÷ÎйÜÇ¿¶ÈµÄÊØºãÐÔÊÇÓÐ˵Ã÷£¡
8Â¥2010-09-04 22:04:42
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zsoil

гæ (СÓÐÃûÆø)

Õâ¸öÎÊÌâÎÞÈ˻شðŶ
9Â¥2010-09-09 22:29:54
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ɱÊÖÅ£

½ð³æ (СÓÐÃûÆø)

¡ï ¡ï ¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
СÓêÃÈÃÈ(½ð±Ò+3):лл»ØÌû½»Á÷£¡ 2010-10-21 11:09:53
ÔÚ¶àÔªº¯ÊýÖУ¬Ã¿¸ö±äÁ¿(x,y,z,...)µÄÒ»¼¶Î¢·Ö£¨ÎÞÇîСÁ¿£©½Ð×öÒ»¼¶Íâ΢·Ö£¬¼Ç×ödx,dy,dz....·Ö±ð´ú±íÑØ±äÁ¿·½Ïò±ä»¯µÄÎÞÇîСÁ¿¡£¸÷¼¶Î¢·ÖÐÎʽ¶¼¿ÉÒÔÏßÐÔÏà¼Ó£¬¸÷×ÔÐγÉÒ»¸öÏßÐԿռ䡣һ¼¶Î¢·ÖÐγɵĿռä¾ÍÊÇÇÐÏòÁ¿¿Õ¼ä¡£¸ßÒ»¼¶µÄ΢·ÖÐÎʽÓɵÍÒ»¼¶µÄ΢·ÖÐÎʽÓëÒ»¼¶Î¢·ÖÐÎʽ×öÍâ³ËµÃµ½¡£Íâ³ËÓÖ½ÐШ»ý,¼ÇΪ^¡£Âú×ãÏßÐԺͷ´½»»»ÐÔ¡£Ö®ËùÒÔÒª¶¨ÒåÏßÐԺͷ´½»»»µÄ³Ë»ýÊÇÓÉÆ½ÐжàÃæÌåµÄÌå»ýÓë¸÷±ßµÄ¹ØÏµÀ´µÄ¡£Æ½ÐжàÃæÌåµÄÌå»ý¶Ô¸÷±ßµÄÒÀÀµ¹ØÏµÂú×ãÏßÐԺͷ´½»»»ÐÔ£¨ÓÐÏòÌå»ýµÈÓڱ߳¤ÏòÁ¿¾ØÕóµÄÐÐÁÐʽ£©¡£Òò´Ë£¬Ã¿Ò»¼¶µÄÍâ΢·Ö¶¼Ï൱ÓÚ¶ÔӦάÊýϵÄijÖÖ΢СÌå»ý£¨1άÊdz¤¶È£¬2άÊÇÃæ»ý£©¡£

ÒÔÏ¿ռäµÄάÊý¼ÇΪn,Íâ΢·ÖµÄ¼¶Êý¼ÇΪm
ÓÐÁËÍâ΢·ÖµÄ¸ÅÄÓëÈκÎ΢СÌå»ýÓйصÄÁ¿¾ÍÈÝÒ×¶¨ÒåÁË¡£É¢¶ÈÊÇÁ÷´Óij΢СµÄ·â±Õ±ß½çÁ÷³öµÄ¶ÈÁ¿¡£±ß½çµÄάÊýÊÇn-1,Òò´ËÉ¢¶ÈÏ൱ÓÚ¶ÔÒ»¸öm=n-1άµÄ΢·ÖÐÎʽ×öÍâ΢·ÖµÃµ½m=nµÄÍâ΢·Ö¡£É¢¶ÈµÄµ¥Î»´øÓÐÌå»ýµÄµ¹Êý¡£Á÷±¾ÉíÊÇÏòÁ¿£¬±¾À´Ö»ÊÇÒ»¼¶Íâ΢·Ö¶Ôʱ¼äµÄµ¼Êý¡£ÒªÓÉÒ»¼¶Íâ΢·Öת»¯Îªm=n-1µÄÍâ΢·Ö£¬ÐèÒª¶¨ÒåÒ»¸ö¹²éî±ä»»¡£³£ÓÃ*ºÅ±íʾ¡£Òò´ËÉ¢¶ÈΪd^(*v)/dt
ͬÀí£¬¸ù¾ÝÐý¶ÈÊÇÐýÎеÄÁ¿¶È£¬ÐýÎÐÊÇÒ»ÖÖ¶þάµÄ½á¹¹£¬Òò´ËÐý¶È¾ÍÊÇËٶȵÄÍâµ¼Êý¡£Ö»ÊÇÔÚÈýάÇé¿öÏ£¬m=2²ÅºÍm=1µÄÍâ΢·ÖÓй²éî¹ØÏµ£¬¿ÉÒÔ¿´³ÉÏòÁ¿¡£
ÕÅÁ¿¾ÍÊDZÈÏòÁ¿¶à¸ü¶àµÄÏÂ±ê¶øÒÑ¡£
10Â¥2010-09-10 12:54:11
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ zsoil µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 304Çóµ÷¼Á +7 castLight 2026-04-16 7/350 2026-04-17 20:05 by ¹ØÒ»ÕµµÆcd
[¿¼²©] Ç󲩵¼£üÉúÎïÖÊ»ù¶à¿×̼/³¬¼¶µçÈÝ·½Ïò£¬ÒÑÓÐÏà¹Ø³É¹û£¬Ñ°ÄÜÔ´²ÄÁÏ/̼²ÄÁÏ·½ÏòÀÏʦ +3 ÖíÖíÈËZzz 2026-04-12 3/150 2026-04-17 19:10 by ÑôÑôÑô^_^
[¿¼ÑÐ] 279Çóµ÷¼Á +13 ÕÅ·¬ÇѲ»³´µ° 2026-04-11 13/650 2026-04-17 10:38 by cuisz
[¿¼ÑÐ] 22ר˶Çóµ÷¼Á +10 haoyunÉϰ¶ 2026-04-11 12/600 2026-04-16 22:21 by Öí»á·É
[¿¼ÑÐ] 0831ÉúÒ½¹¤µÚÒ»ÂÖµ÷¼Áʧ°ÜÇóÖú +14 СÐÜî£î£_s 2026-04-11 18/900 2026-04-16 20:41 by lpl364211
[¿¼ÑÐ] 290µ÷¼ÁÉúÎï0860 +38 ÍÛ¹þ¹þ£¬¡£ 2026-04-11 44/2200 2026-04-16 09:52 by cuisz
[¿¼ÑÐ] 279ѧ˶ʳƷרҵÇóµ÷¼ÁԺУ 20+7 ¹Â¶ÀµÄÀǰ®³ÔÑò 2026-04-12 29/1450 2026-04-16 09:00 by screening
[¿¼ÑÐ] Çóµ÷¼ÁѧУ +14 ²»»á³ÔÈâ 2026-04-13 16/800 2026-04-15 21:59 by noqvsozv
[¿¼ÑÐ] 297£¬¹¤¿Æµ÷¼Á? +10 ºÓÄÏũҵ´óѧ-ÄÜ 2026-04-14 10/500 2026-04-15 21:50 by noqvsozv
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á +21 »ý¼«ÏòÉÏ£» 2026-04-10 23/1150 2026-04-15 12:50 by Î÷±±Íû¡ª·çɳ
[¿¼ÑÐ] ²ÄÁϹ¤³Ì281»¹Óе÷¼Á»ú»áÂð +43 xaw. 2026-04-11 44/2200 2026-04-15 12:46 by Î÷±±Íû¡ª·çɳ
[¿¼ÑÐ] ¿¼ÑÐÇóµ÷¼Á +6 ban°àСÆß 2026-04-11 6/300 2026-04-14 14:06 by ¶ßÀ²AÃÎÖ»ÊǸöÃÎ
[¿¼ÑÐ] 085408¹âµçÐÅÏ¢¹¤³Ìר˶355Ò»Ö¾Ô¸³¤´º¹â»úËùµ÷¼Á +6 Íõymaa 2026-04-13 13/650 2026-04-14 11:33 by Íõymaa
[¿¼ÑÐ] ũѧ0904 312Çóµ÷¼Á +4 Say Never 2026-04-11 4/200 2026-04-14 09:10 by zs92450
[¿¼ÑÐ] ¿¼ÑÐÇóµ÷¼Á +12 ×ÓľÄÅ 2026-04-12 13/650 2026-04-14 01:19 by Íõ¬Bè±
[¿¼ÑÐ] 293Çóµ÷¼Á +16 ÎÒ°®¸ßÊý¸ßÊý°®Î 2026-04-12 18/900 2026-04-13 21:47 by ѧԱJpLReM
[¿¼ÑÐ] 344 ²ÄÁÏרҵ Çóµ÷¼Á211 ÎÞµØÓòÒªÇó +8 hualkop 2026-04-11 8/400 2026-04-12 22:24 by fqwang
[¿¼ÑÐ] 270Çóµ÷¼Á +14 ÑîÀÖ369 2026-04-11 14/700 2026-04-11 20:16 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 352 Çóµ÷¼Á +6 yzion 2026-04-11 8/400 2026-04-11 16:24 by Ã÷Ô´ËʱÓÐ
[¿¼ÑÐ] Çóµ÷¼Á +3 θ¾·ÂÎÀÛÁË 2026-04-11 5/250 2026-04-11 14:13 by luhong1990
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û