±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 239  |  »Ø¸´: 3
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

flybs

½ð³æ (ÕýʽдÊÖ)

[½»Á÷] ¡¾ÇóÖú¡¿µ±±ß½çÌõ¼þÓë½á¹ûÏà¹ØÊ±ºòÔõô°ìÄØ

Çë½ÌÁË¡£

ÎÒÓÃPDE¼ÆËãÒ»¸ö¶þάζȳ¡£¬¿ÉÊDZ߽çÌõ¼þÊÇζȵÄÒ»¸ö¼òµ¥º¯Êý£¬


ÇëÎʸÃÈçºÎ°ìÄØ£¿
ллÁË£¡

[ Last edited by kuhailangyu on 2009-3-9 at 15:35 ]
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

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

coldwind042

½ð³æ (ÕýʽдÊÖ)

¡ï
kuhailangyu(½ð±Ò+1,VIP+0):лл£¡
ÄãÊÇÓÃʲô·½·¨À´Çó½âÕâ¸öPDE£¿Èç¹ûÊÇÊýÖµ·½·¨µÄ»°£¬¿ÉÒÔÒÀ¾Ý¼òµ¥º¯ÊýÇó³ö¸÷ÀëÉ¢±ß½ç½ÚµãµÄÊýÖµ¡£
3Â¥2008-12-17 19:42:30
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 4 ¸ö»Ø´ð

728728

ľ³æ (ÕýʽдÊÖ)

¡ï
woshilsh(½ð±Ò+1,VIP+0):thanks for your help!
ûÓÐÓ°Ïì°¡£¬¾ÍÊÇÔÚPDEÉÏÔö¼ÓÁËÒ»¸ö·½³Ì¶øÒѰ¡¡£Èç¹ûÊÇ´úÊý·½³Ì£¬Äã¿ÉÒÔÑ¡ÔñÉÏһʱ¼ä²½×÷Ϊ´Ë·½³ÌµÄµ±Ç°Öµ£¬»òÕßÔÙÀ´Ò»´ÎУÕý¡£Èç¹ûÊÇ΢·Ö·½³Ì£¬Ñ¡Ôñ²»Í¬ÀëÉ¢¸ñʽ£¬ÓëÔ­·½³ÌÒ»Æðµü´úÇó½â¡£
2Â¥2008-12-17 17:33:17
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

flybs

½ð³æ (ÕýʽдÊÖ)

ллÁË

¡ï
coldwind042(½ð±Ò+1,VIP+0):¿ÉÒÔ¿¼ÂǰÑÎÄÏ׸ø³öÀ´£¬´ó¼ÒÒ»Æð½â¾ö£¡
ÊÇÎÒûÓаÑÎÊÌâ±íÊöÇå³þ¡£

ÎÄÏ×ÖÐÊÇÓÃPDE ToolÀ´½âÒ»¸ö¶þάζȳ¡£¬
µ«±ß½çÌõ¼þ°üÀ¨Ò»¸öµÚ¶þÀà±ß½çÌõ¼þ£¨dT/dx=b£©£¬ºÍµÚÈýÀà±ß½çÌõ¼þ£¨dT/dx=a*T£©£¬ÆäÖÐTÊÇÎÞÁ¿¸Ùβ
ÎÒ²»ÖªµÀ£¨dT/dx=a*T£©ÊÇÔõô¼ÓÉÏ£¿

ллÁË
Ò»Æð·É
4Â¥2008-12-18 02:19:23
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 085600£¬321·ÖÇóµ÷¼Á +9 ´ó²öС×Ó 2026-04-04 10/500 2026-04-04 23:42 by lqwchd
[¿¼ÑÐ] 298·Ö 070300Çóµ÷¼Á +13 zwen03 2026-04-02 13/650 2026-04-04 23:13 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] ÇóÉúÎïѧѧ˶µ÷¼Á¡ª¡ª364·Ö +7 ÔÆ¶äåÞÍäÖ¸ÄÏ 2026-04-04 7/350 2026-04-04 22:49 by zhyzzh
[¿¼ÑÐ] 315Çóµ÷¼Á +8 ÐÀϲ777 2026-04-04 9/450 2026-04-04 22:45 by ÀíÏëÔÚʵ¼ùÖ®ÖÐ
[¿¼ÑÐ] ÇóÉúÎïѧµ÷¼Á +14 15172915737 2026-04-01 14/700 2026-04-04 20:13 by babysonlkd
[¿¼ÑÐ] Çóµ÷¼Á£º085600²ÄÁÏÓ뻯¹¤£¬¿¼²Ä¿Æ»ù£¬×Ü·Ö319 +21 678lucky 2026-03-31 26/1300 2026-04-04 16:22 by dongzh2009
[¿¼ÑÐ] ÍÁľ304Çóµ÷¼Á +4 ÍÃͻͻͻ£¬ 2026-03-31 4/200 2026-04-04 13:34 by 1753564080
[¿¼ÑÐ] 280Çóµ÷¼Á +21 ¹¾ààÏþÏþ 2026-04-02 22/1100 2026-04-04 11:12 by Öí»á·É
[¿¼ÑÐ] ±¾9Ò»Ö¾Ô¸2 0854µÍ·Öר˶286Çóµ÷¼Á +9 âÖÖ111 2026-04-04 9/450 2026-04-04 11:01 by tangruihua
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖйúʯÓÍ´óѧ»¯Ñ§¹¤³Ì323·ÖÇóµ÷¼Á +4 »¯¹¤×¨Ë¶323·Ö 2026-04-03 6/300 2026-04-03 22:12 by dongzh2009
[¿¼ÑÐ] 11408£¬284·Ö£¬¶þÕ½Õæ³ÏÇóµ÷¼Á +4 12.27 2026-04-02 4/200 2026-04-03 14:14 by dxiaoxin
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©½»Í¨´óѧ²ÄÁϹ¤³Ì×Ü·Ö358 +4 cs0106 2026-04-03 4/200 2026-04-03 13:41 by °ÙÁéͯ888
[¿¼ÑÐ] 266·Ö£¬Ò»Ö¾Ô¸µçÆø¹¤³Ì£¬±¾¿Æ²ÄÁÏ£¬Çó²ÄÁÏרҵµ÷¼Á +9 ÍÛºôºßºôºß 2026-04-02 9/450 2026-04-03 12:05 by 1753564080
[¿¼ÑÐ] 285Çóµ÷¼Á +14 AZMK 2026-04-02 14/700 2026-04-02 15:54 by ÉϾÅÌìÀ¿Ô£¨ºÃÔ
[¿¼ÑÐ] 270Çóµ÷¼Á +8 С½Üpp 2026-03-31 10/500 2026-04-02 12:57 by yulian1987
[¿¼ÑÐ] ²ÄÁϹ¤³Ì322·Ö +8 ¹þ¹þ¹þºðºðºð¹þ 2026-04-01 8/400 2026-04-02 11:53 by 3041
[¿¼ÑÐ] 267Çóµ÷¼Á +13 uiybh 2026-03-31 13/650 2026-04-01 10:25 by ̽123
[¿¼ÑÐ] 326Çóµ÷¼Á +4 áÌáÌ×Ð 2026-03-31 4/200 2026-04-01 09:58 by ÎҵĴ¬Îҵĺ£
[¿¼ÑÐ] 285Çóµ÷¼Á +6 AZMK 2026-03-29 9/450 2026-03-30 21:02 by dophin1985
[¿¼ÑÐ] 085602 »¯Ñ§¹¤³Ìר˶ 340·ÖÇóµ÷¼Á +4 qianbai11 2026-03-29 4/200 2026-03-30 11:34 by ÌÆãå¶ù
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û