±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 3336  |  »Ø¸´: 9
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

longtang2046

гæ (³õÈëÎÄ̳)

[ÇóÖú] ¶Ôº¬Óжà¸ö±äÁ¿µÄ¸´ÔÓ¹«Ê½ÓÃmatlab»ý·ÖµÄÎÊÌâ ÒÑÓÐ2È˲ÎÓë

¶Ôһϸ´ÔÓ¹«Ê½½øÐÐmatlab»ý·ÖÔËË㣬¶Ôx½øÐС¾0,1¡¿ÉϵĻý·Ö£¬Ê½×Óº¬ÓÐA_1_1ºÍthetaδ֪Á¿¡£
ÎÒÓÃÁËint£¬ÎÞ·¨ÇóÈ¡½á¹û¡£

0.14*(x + 0.19)*(9.2e3*((60.0*A_1_1*cos(4.0*theta)*cos(15.0*x))/(0.14*x + 0.027) - (29.0*A_1_1*cos(4.0*theta)*sin(15.0*x))/(x + 0.19)^2)^2 + 6.6e3*((15.0*A_1_1*sin(4.0*theta)*cos(15.0*x))/(x + 0.19) - (822.0*A_1_1*sin(4.0*theta)*sin(15.0*x))/(x + 0.19)^2)^2 + 3.4e8*A_1_1^2*sin(4.0*theta)^2*sin(15.0*x)^2 + (7.9e8*A_1_1^2*sin(4.0*theta)^2*sin(15.0*x)^2)/(0.14*x + 0.027)^2 + (1.3e4*A_1_1*sin(4.0*theta)*sin(15.0*x)*((15.0*A_1_1*sin(4.0*theta)*cos(15.0*x))/(x + 0.19) - (822.0*A_1_1*sin(4.0*theta)*sin(15.0*x))/(x + 0.19)^2))/(0.14*x + 0.027)^2 + (3.3e5*A_1_1^2*sin(4.0*theta)^2*sin(15.0*x)^2)/((x + 0.19)^2*(0.14*x + 0.027)^2))
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

peacepace

гæ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
jjdg: ½ð±Ò+1, ¸Ðл²ÎÓë 2017-11-05 23:43:47
ÒýÓûØÌû:
7Â¥: Originally posted by longtang2046 at 2017-11-02 19:14:29
µ«ÊDZ»»ýº¯ÊýÀïÓбäÁ¿£¬Ã»Óа취ͨ¹ýmatlabÊýÖµ»ý·ÖʵÏÖ£¬Èçtrapz£¬quadµÈ...

¿ÉÒÔÊÔÊÔmathematica
10Â¥2017-11-05 21:50:51
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 10 ¸ö»Ø´ð

zhanwl

½ð³æ (ÕýʽдÊÖ)

¡ï
jjdg: ½ð±Ò+1, ¸Ðл²ÎÓë 2017-11-03 15:11:35
Ì«¸´ÔÓµÄÖ±½ÓÓÃÊýÖµ¼ÆËã¾Í¿ÉÒÔѽ

·¢×ÔСľ³æAndroid¿Í»§¶Ë
2Â¥2017-11-02 00:26:21
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

longtang2046

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
2Â¥: Originally posted by zhanwl at 2017-11-02 00:26:21
Ì«¸´ÔÓµÄÖ±½ÓÓÃÊýÖµ¼ÆËã¾Í¿ÉÒÔѽ

ÊýÖµ»ý·ÖÇó½â£¬±»»ý·ÖµÄʽ×Ó²»Äܺ¬ÓбäÁ¿
3Â¥2017-11-02 00:38:24
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

΢ÑÔ·æ±Ê

гæ (СÓÐÃûÆø)

¡ï
jjdg: ½ð±Ò+1, ¸Ðл²ÎÓë 2017-11-03 15:11:44
ÊýÖµ»ý·Ö£¬ÒÔÒ»¶¨²½³¤¸øÁ½¸ö²ÎÊý¸³Öµ£¬»ý·Ö½á¹ûΪһ¸ö¶þά±í¸ñ¡£

·¢×ÔСľ³æAndroid¿Í»§¶Ë
4Â¥2017-11-02 09:14:47
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Ò»Ö¾Ô¸ÏÃÃÅ´óѧ²ÄÁϹ¤³Ìר˶354ÕÒµ÷¼Á£¡£¡£¡ +5 ±´ß±µ±µ 2026-03-30 5/250 2026-03-30 18:16 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 0703Ò»Ö¾Ô¸9£¬³õÊԳɼ¨£º338£¬ËÄÁù¼¶Òѹý£¬ÓпÆÑо­Àú£¬Çóµ÷¼Á£¡ +6 Zuhui0306 2026-03-25 6/300 2026-03-30 16:31 by nothingͶ¸åÖÐ
[¿¼ÑÐ] 071010 323 ·ÖÇóµ÷¼Á +3 Baekzhy 2026-03-27 3/150 2026-03-30 14:24 by andresqi
[¿¼ÑÐ] ±¾¿Æ211ÉúÎïҽѧ¹¤³Ì085409Çóµ÷¼Á339·Ö +3 Àï×Óľyy 2026-03-29 3/150 2026-03-30 13:29 by gyzj2026
[¿¼ÑÐ] »¯Ñ§308·Öµ÷¼Á +7 ÄãºÃÃ÷ÌìÄãºÃ 2026-03-30 8/400 2026-03-30 13:02 by ÄãºÃÃ÷ÌìÄãºÃ
[¿¼ÑÐ] 283Çóµ÷¼Á£¨080500£© +14 A child 2026-03-27 14/700 2026-03-30 12:06 by ̽123
[¿¼ÑÐ] Çó»¯Ñ§µ÷¼Á +11 wulanna 2026-03-28 11/550 2026-03-30 10:59 by ̽123
[¿¼ÑÐ] 294·Ö080500²ÄÁÏ¿ÆÑ§Ó빤³ÌÇóµ÷¼Á +8 ÁøÏª±ß 2026-03-26 8/400 2026-03-29 20:42 by ÌÆãå¶ù
[¿¼ÑÐ] 298Çóµ÷¼Á +3 ÖÖÊ¥´Í 2026-03-29 3/150 2026-03-29 12:06 by longlotian
[¿¼ÑÐ] 0856²ÄÁÏ»¯¹¤µ÷¼Á ×Ü·Ö330 +14 zhubinhao 2026-03-27 14/700 2026-03-29 10:01 by Sjndkwm
[¿¼ÑÐ] 298Çóµ÷¼Á +4 ÖÖÊ¥´Í 2026-03-28 4/200 2026-03-29 08:42 by q1092522407
[¿¼ÑÐ] µ÷¼Á¿¼ÑÐ +3 Íõ½ÜÒ» 2026-03-29 3/150 2026-03-29 08:09 by fmesaito
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á£¬Çóµ¼Ê¦ÊÕ +9 ÌìÌìºÃÔËÀ´Éϰ¶° 2026-03-24 10/500 2026-03-28 22:17 by chemzp
[¿¼ÑÐ] 317Çóµ÷¼Á +6 Ê®ÏÐwx 2026-03-24 6/300 2026-03-28 13:27 by Iveryant
[¿¼ÑÐ] 085405 ¿¼µÄ11408Çó¸÷λÀÏʦ´ø×ß +3 Qiuѧing 2026-03-28 3/150 2026-03-28 09:19 by ÀֺǺǵÄ×·ÃÎÈË
[¿¼ÑÐ] 085701»·¾³¹¤³ÌÇóµ÷¼Á +9 ¶à¾ÃÉϿΠ2026-03-27 9/450 2026-03-28 03:58 by fmesaito
[¿¼ÑÐ] 285Çóµ÷¼Á +4 AZMK 2026-03-27 7/350 2026-03-27 20:59 by AZMK
[¿¼ÑÐ] Ò»Ö¾Ô¸¼ª´ó071010£¬316·ÖÇóµ÷¼Á +3 xgbiknn 2026-03-27 3/150 2026-03-27 10:36 by guoweigw
[¿¼ÑÐ] 324Çóµ÷¼Á +5 hanamiko 2026-03-26 5/250 2026-03-27 10:33 by wangjy2002
[¿¼ÑÐ] »úеѧ˶×Ü·Ö317Çóµ÷¼Á£¡£¡£¡£¡ +4 Acaciad 2026-03-25 4/200 2026-03-25 19:59 by hanserlol
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û