| ²é¿´: 4226 | »Ø¸´: 8 | |||
lu_guoqingгæ (СÓÐÃûÆø)
|
[ÇóÖú]
Çë½ÌÓÃmatlabÇó½âÒ»¸ö·ÇÏßÐÔÆ«Î¢·Ö·½³Ì×éµÄÊýÖµ½â
|
|
a,b,c,g,h,L1,L2,NSSΪ³£Á¿£¬ÇóD(t£©ºÍN(r,t)µÄÊýÖµ½â£¨½âÎö½âÓ¦¸ÃÊÇÇó²»³öÀ´µÄ£¬ÄÜÇó³öÀ´×îºÃ£©¡£ ÇëÎÊÓÃmatlabÈçºÎÇó½âÕâ¸ö·½³Ì×飿 pdetoolÊDz»Ðе쬲î·Ö·¨ºÃÏñÒ²²»ÐС£ Çó¸ßÊÖÖ¸½Ì£¡ |
» ²ÂÄãϲ»¶
¹þ¶û±õÀí¹¤´óѧÎïÀíϵÕÐÊÕÎïÀíѧ¿¼Ñе÷¼Á
ÒѾÓÐ6È˻ظ´
0702Ò»Ö¾Ô¸¼ª´óBÇøÇóµ÷¼Á
ÒѾÓÐ5È˻ظ´
ÎïÀíѧIÂÛÎÄÈóÉ«/·ÒëÔõôÊÕ·Ñ?
ÒѾÓÐ235È˻ظ´
Çóµ÷¼Á
ÒѾÓÐ0È˻ظ´
0702Ò»Ö¾Ô¸¼ª´óBÇøÇóµ÷¼ÁÓÐÂÛÎÄ
ÒѾÓÐ0È˻ظ´
ÇëÎÊ»¹ÓÐûÓÐÓÃLatexдÎÄÕµÄС»ï°éÃÇ£¿
ÒѾÓÐ0È˻ظ´
¹âѧ¹¤³Ìѧ˶µ÷¼ÁÐÅÏ¢
ÒѾÓÐ31È˻ظ´
»¶Ó¼ÓÈë¿ÎÌâ×é
ÒѾÓÐ0È˻ظ´
É¢½ð±Ò£¬ÇóºÃÔË£¬×£ÃæÉÏ˳Àû£¡
ÒѾÓÐ65È˻ظ´
»ª¶«Ê¦·¶´óѧоƬÉè¼ÆÐìççÕæÊµË®Æ½Õ¦Ñù
ÒѾÓÐ1È˻ظ´
µ÷¼Á
ÒѾÓÐ0È˻ظ´
» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:
matlab΢·Ö·½³Ì×é²ÎÊýÄâºÏ£¬ÒÔÖÜΪµ¥Î»Çó½â£¬»ã×ܺóÒÔÄêΪµ¥Î»½øÐÐÊýÖµ±È½Ï
ÒѾÓÐ4È˻ظ´
MatlabÇó½âƫ΢·Ö·½³Ì×é
ÒѾÓÐ22È˻ظ´
matlabÇó½â·ÇÏßÐÔ·½³Ì×é
ÒѾÓÐ16È˻ظ´
matlabÊýÖµÇó½â±ß½çÌõ¼þ΢·Ö·½³Ì×é
ÒѾÓÐ7È˻ظ´
¸ß½ðÇóÖúmatlab½â΢·Ö·½³Ì×é
ÒѾÓÐ12È˻ظ´
Çó¸ßÈËÖ¸µãÓÃmatlabÇó½â·ÇÏßÐÔ·½³Ì×飬½â¾öÁË×·¼Ó100½ð±Ò£»
ÒѾÓÐ11È˻ظ´
matlabµÄfsove ÃüÁîÇó½â·ÇÏßÐÔ·½³Ì×é
ÒѾÓÐ6È˻ظ´
¡¾ÇóÖú¡¿matlab Çó½â΢·Ö·½³ÌÖеÄδ֪²ÎÊý
ÒѾÓÐ20È˻ظ´
¡¾ÇóÖú¡¿Ïò¸÷λ´óÏÀÇóÖúmatlabÇó½â΢·Ö·½³Ì×éÓöµ½µÄÒ»¸öÎÊÌâ
ÒѾÓÐ21È˻ظ´
¡¾ÇóÖú¡¿MATLAB ÓÐÏÞ²î·Ö·¨£¨FDM£©Çó½âƫ΢·Ö·½³Ì
ÒѾÓÐ22È˻ظ´
¡¾ÇóÖú¡¿¼±Çë΢·Ö·½³Ì¸ßÊÖ¿´ÏÂÕâ¸ö·½³Ì×飡
ÒѾÓÐ14È˻ظ´
¡¾ÇóÖú¡¿matlabÔõôÇó½âƫ΢·Ö·½³Ì×é°¡£¬ÏÈллÁË
ÒѾÓÐ13È˻ظ´
¡¾ÇóÖú¡¿ÓÃMATLABÇó½âƫ΢·Ö·½³ÌµÄÊýÖµ½â ÐüÉÍ20
ÒѾÓÐ8È˻ظ´
csgt0
ÈÙÓþ°æÖ÷ (ÖøÃûдÊÖ)
²ÊÉ«¹Òͼ
-

ר¼Ò¾Ñé: +2 - ¼ÆËãÇ¿Ìû: 2
- Ó¦Öú: 367 (˶ʿ)
- ¹ó±ö: 0.457
- ½ð±Ò: 7807
- É¢½ð: 8897
- ºì»¨: 20
- ɳ·¢: 7
- Ìû×Ó: 2809
- ÔÚÏß: 515.8Сʱ
- ³æºÅ: 449046
- ×¢²á: 2007-11-02
- רҵ: ½ðÊô·Ç¾§Ì¬¡¢×¼¾§ºÍÄÉÃ×¾§
- ¹ÜϽ: ¼ÆËãÄ£Äâ

2Â¥2012-06-27 15:38:17
lu_guoqing
гæ (СÓÐÃûÆø)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 99.5
- Ìû×Ó: 55
- ÔÚÏß: 9.5Сʱ
- ³æºÅ: 982723
- ×¢²á: 2010-03-26
- ÐÔ±ð: GG
- רҵ: Ó¦Óùâѧ
3Â¥2012-06-27 15:51:51
csgt0
ÈÙÓþ°æÖ÷ (ÖøÃûдÊÖ)
²ÊÉ«¹Òͼ
-

ר¼Ò¾Ñé: +2 - ¼ÆËãÇ¿Ìû: 2
- Ó¦Öú: 367 (˶ʿ)
- ¹ó±ö: 0.457
- ½ð±Ò: 7807
- É¢½ð: 8897
- ºì»¨: 20
- ɳ·¢: 7
- Ìû×Ó: 2809
- ÔÚÏß: 515.8Сʱ
- ³æºÅ: 449046
- ×¢²á: 2007-11-02
- רҵ: ½ðÊô·Ç¾§Ì¬¡¢×¼¾§ºÍÄÉÃ×¾§
- ¹ÜϽ: ¼ÆËãÄ£Äâ

4Â¥2012-06-27 16:36:15
fegg7502: ±à¼ÄÚÈÝ 2012-07-04 16:06
fegg7502: ÆÁ±ÎÄÚÈÝ, ²»ÒªÓйý¼¤ÐÐΪ£¬Ï´ο۽ð±Ò 2012-07-04 16:07:20
fegg7502: ÆÁ±ÎÄÚÈÝ, ²»ÒªÓйý¼¤ÐÐΪ£¬Ï´ο۽ð±Ò 2012-07-04 16:07:20
|
±¾ÌûÄÚÈݱ»ÆÁ±Î |
5Â¥2012-06-29 09:45:35
lu_guoqing
гæ (СÓÐÃûÆø)
fegg7502: ÆÁ±ÎÄÚÈÝ, ²»ÒªÓйý¼¤ÐÐΪ£¬Ï´ο۽ð±Ò 2012-07-04 16:07:32
|
±¾ÌûÄÚÈݱ»ÆÁ±Î |
6Â¥2012-07-04 08:50:32
lu_guoqing
гæ (СÓÐÃûÆø)
fegg7502: ÆÁ±ÎÄÚÈÝ, ²»ÒªÓйý¼¤ÐÐΪ£¬Ï´ο۽ð±Ò 2012-07-04 16:07:42
|
±¾ÌûÄÚÈݱ»ÆÁ±Î |
7Â¥2012-07-04 08:54:59
fegg7502: ÆÁ±ÎÄÚÈÝ, µ½´Ë½áÊø£¬ÌÖÂÛ¿ÆÑÐÎÊÌ⣬ 2012-07-04 16:08:21
fegg7502: Ó¦ÖúÖ¸Êý-1 2012-07-04 16:09:05
fegg7502: Ó¦ÖúÖ¸Êý-1 2012-07-04 16:09:05
|
±¾ÌûÄÚÈݱ»ÆÁ±Î |
8Â¥2012-07-04 09:14:31
dfg25aw
гæ (³õÈëÎÄ̳)
- Ó¦Öú: 4 (Ó×¶ùÔ°)
- ½ð±Ò: 1.9
- Ìû×Ó: 18
- ÔÚÏß: 15.7Сʱ
- ³æºÅ: 1077909
- ×¢²á: 2010-08-19
- רҵ: ¼ÆËãÊýѧÓë¿ÆÑ§¹¤³Ì¼ÆËã
9Â¥2012-09-05 21:58:48













»Ø¸´´ËÂ¥
10