24СʱÈÈÃŰæ¿éÅÅÐаñ    

Znn3bq.jpeg
²é¿´: 1535  |  »Ø¸´: 7

5J77

гæ (³õÈëÎÄ̳)

[ÇóÖú] curl^2ÊǸöʲôËã×Ó£¿ ÒÑÓÐ2È˲ÎÓë

ÎÒÊǸãÁ÷ÌåµÄ£¬´ó¼Ò¶¼ÖªµÀNS·½³Ìð¤ÐÔÏî¶Ô²»¿ÉѹÁ÷ÌåÊǶ¯Á¦Õ³¶È³ËÒÔÀ­ÆÕÀ­Ë¹Ëã×Ó³ËÒÔËÙ¶È·ÖÁ¿¡£µ«ÊÇÎÒ¿´µ½µÄÎÄÏ×ð¤ÐÔÏî°ÑÀ­ÆÕÀ­Ë¹Ëã×Ó»»³ÉÁË-curl^2¡£Ðý¶ÈÒ²¿ÉÒÔÆ½·½Âð£¿Æ½·½³öÀ´ºÍÀ­ÆÕÀ­Ë¹Ëã×ӾͲîÒ»¸ö·ûºÅÂð£¿ÇóÎÊ£¡
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

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

ÖÕ̫֮µ¶¡ªÏþ

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

Êýѧ°®ºÃÕß

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ÆäʵҲ¾ÍÊÇÀ­ÆÕÀ­Ë¹Ëã×ÓµÄÁíÍâÒ»ÖÖÐÎʽ£¬µ¹Èý½ÇÐνйþÃܶÙËã×Ó£¬Â¥Ö÷¿ÉÒÔ²éÕÒϹþÃܶÙËã×ӵĻù±¾ÄÚÈݾͿÉÒÔÁË¡£

·¢×ÔСľ³æAndroid¿Í»§¶Ë
PreferenceforMathematics
2Â¥2017-06-30 21:07:09
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÖÕ̫֮µ¶¡ªÏþ

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

Êýѧ°®ºÃÕß

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

ÕâÊÇÎҵĸöÈËÁ˽⡣
curl^2ÊǸöʲôËã×Ó£¿


curl^2ÊǸöʲôËã×Ó£¿-1



·¢×ÔСľ³æAndroid¿Í»§¶Ë
PreferenceforMathematics
3Â¥2017-07-01 08:23:34
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

»¨Éúdavid

½ð³æ (СÓÐÃûÆø)

Ðý¶ÈÊÇ×÷ÓÃÔÚÒ»¸öÏòÁ¿º¯ÊýÉϵģ¬×÷ÓÃÍ껹ÊÇÒ»¸öÏòÁ¿º¯Êý°¡£¬Èç¹û¹â»¬ÐÔ×ã¹»£¬µ±È»»¹¿ÉÒÔÔÚ×öÒ»´ÎÐý¶ÈÁË£¬¶øÇÒ»¹Óй«Ê½µÄ£¬½²Maxwell·½³ÌºÍµ¯ÐÔ²¨·½³ÌµÄÊéÒ»°ã¸Õ¿ªÊ¼¶¼ÓÐÕâЩ¸öËã×ÓµÄ

·¢×ÔСľ³æAndroid¿Í»§¶Ë
4Â¥2017-07-01 15:20:27
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

»¨Éúdavid

½ð³æ (СÓÐÃûÆø)

5Â¥2017-07-01 15:25:49
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

»¨Éúdavid

½ð³æ (СÓÐÃûÆø)

Ëæ±ãÕÒ¸ö±¾Ê飬ÕâЩ¹«Ê½×Ô¼ºÍÆÍÆ£¬ÓöàÁ˾ÍÊìϤÁË

·¢×ÔСľ³æAndroid¿Í»§¶Ë
6Â¥2017-07-01 15:27:00
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xylslyx

Òø³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
5Â¥: Originally posted by »¨Éúdavid at 2017-07-01 15:25:49

ÇëÎÊÏ£¬ÕâÊǾßÌåÄı¾Ê飿
7Â¥2017-07-01 15:48:55
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

»¨Éúdavid

½ð³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ÒýÓûØÌû:
7Â¥: Originally posted by xylslyx at 2017-07-01 15:48:55
ÇëÎÊÏ£¬ÕâÊǾßÌåÄı¾Ê飿

Kirsch дµÄ£¬ÊéÃû½ÐThe mathematical theory of time harmonic Maxwell equations. ÍøÉÏÓеç×Ӱ棬springer £¬¹«Ê½ÔÚ¸½Â¼312Ò³¡£

·¢×ÔСľ³æAndroid¿Í»§¶Ë
8Â¥2017-07-01 16:00:52
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ 5J77 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÄÏÀí¹¤´óѧ331·Ö²ÄÁÏÇóµ÷¼Á +9 ÌìÏÂww 2026-04-09 9/450 2026-04-10 22:58 by Ftglcn90
[¿¼ÑÐ] 291 Çóµ÷¼Á +29 »¯¹¤2026½ì±ÏÒµÉ 2026-04-09 29/1450 2026-04-10 22:55 by dick_runner
[¿¼ÑÐ] 085800 ÄÜÔ´¶¯Á¦Çóµ÷¼Á +6 °¢biu°¡°¡°¡°¡°¡ 2026-04-10 6/300 2026-04-10 15:03 by hemengdong
[¿¼ÑÐ] ²ÄÁÏר˶(0856) 339·ÖÇóµ÷¼Á +11 ¹þ¹þ¹þ¶ì¹þ¹þ¹þ 2026-04-04 11/550 2026-04-10 09:37 by 690616278
[¿¼ÑÐ] ±¾¿ÆÎ÷¹¤´ó 0856 324Çóµ÷¼Á +10 wysyjs25 2026-04-09 11/550 2026-04-10 08:37 by 5268321
[¿¼ÑÐ] 278Çóµ÷¼Á +27 ·¶æÃÄÈ 2026-04-07 31/1550 2026-04-09 20:49 by zhouxiaoyu
[¿¼ÑÐ] 284Çóµ÷¼Á +7 ÈÃÎÒÉϰ¶°É°¢Î÷ 2026-04-09 7/350 2026-04-09 18:59 by haironglove
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤301·ÖÇóµ÷¼ÁԺУ +33 ´ÌÍ´jk 2026-04-06 34/1700 2026-04-09 18:31 by hy861222
[¿¼ÑÐ] 367Çóµ÷¼Á +10 hffQAQ 2026-04-09 10/500 2026-04-09 18:06 by lijunpoly
[¿¼ÑÐ] 0860004 Çóµ÷¼Á 309·Ö +7 Yin DY 2026-04-08 7/350 2026-04-09 14:06 by ditto77778
[¿¼ÑÐ] ²ÄÁÏר˶322 +14 ¹þ¹þ¹þºðºðºð¹þ 2026-04-05 14/700 2026-04-09 13:25 by 5268321
[¿¼ÑÐ] Ò»Ö¾Ô¸985³õÊÔ354·ÖÉúÎïµ÷¼Á +3 031001 2026-04-06 3/150 2026-04-09 00:30 by Evan_Liu
[¿¼ÑÐ] 304Çóµ÷¼Á +16 c297914 2026-04-05 17/850 2026-04-08 13:00 by grayjzr
[¿¼ÑÐ] Çóµ÷¼Á +15 ÐܶþÏëÉϰ¶ 2026-04-06 15/750 2026-04-08 04:53 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] ±¾¿ÆÉúÎïÐÅϢѧ£¬×Ü·Ö362 Çó07 08µ÷¼Á +6 qСٻ1210 2026-04-06 6/300 2026-04-07 19:40 by macy2011
[¿¼ÑÐ] ²ÄÁÏÇóµ÷¼Á +18 Ò»ÑùYWY 2026-04-05 18/900 2026-04-07 15:49 by dxlg
[¿¼ÑÐ] 308Çóµ÷¼Á +3 ÖÕ²»ËÆ´Óǰ 2026-04-05 3/150 2026-04-05 20:07 by à£à£à£0119
[¿¼ÑÐ] 358Çóµ÷¼Á +7 Çïgk 2026-04-04 7/350 2026-04-05 13:29 by huangmoli
[¿¼ÑÐ] 272Çóµ÷¼Á +4 µçÆøÀî 2026-04-05 4/200 2026-04-05 10:41 by lbsjt
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á +6 ·¶¸ùÅà 2026-04-04 6/300 2026-04-04 14:27 by ÍÁľ˶ʿÕÐÉú
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û