±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 1591  |  »Ø¸´: 4
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

shenqiang111

½ð³æ (СÓÐÃûÆø)

[ÇóÖú] ÇóÖúmatlabÈýά»­Í¼ÖУºInner matrix dimensions must agree. ÒÑÓÐ1È˲ÎÓë

clc
r=10:0.1:15;
l=5:0.1:15;
[x,y]=meshgrid(r,l);
ccs1s=(-(l+2).*((l+2).*r.^2+(2*l.^2+4*l).*r+l.^3+2*l.^2))./(10*r.^2+20*r.*l+20*l.^2+40+40*l);
mesh(x,y, ccs1s)
Ôõô»­²»³öÀ´ÄØ£¿ÊDz»ÊÇÒ»¶¨ÒªÇórºÍl±ä»¯·¶Î§Ò»ÖÂÄØ£¿Èç¹û±ä³ÉÒ»Öµģ¬¼´£º
clc
r=10:0.1:15;
l=10:0.1:15;
[x,y]=meshgrid(r,l);
ccs1s=(-(l+2).*((l+2).*r.^2+(2*l.^2+4*l).*r+l.^3+2*l.^2))./(10*r.^2+20*r.*l+20*l.^2+40+40*l);
mesh(x,y, ccs1s)
Ôò³öÏÖMatrix dimensions must agree, not rendering mesh.µÄÌáʾ¡£ÇÒͼ³ÊͼƬ1Ëùʾ£º
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

shenqiang111

½ð³æ (СÓÐÃûÆø)

¸ÐлÄúµÄÖ¸½Ì¡£µ«ÓÐÒ»µãÒÉÎÊ£¬¾ÍÊǺ¯ÊýΪÉú³É¾ØÕ󣬺óÃæµÄµãÊÇʲôҪÇó£¿
ÎÒ½«µÚÎåÐеĵÚÒ»¸öµãÈ¥µôºó¼ÆËã½á¹ûÍêÈ«¸Ä±ä£¬¼´£º=(-(l+2).¸Ä±äΪ=(-(l+2)¡£ÇëÎÊΪʲô£¿
ÈôÔ­º¯ÊýΪ£ºccs1s=-(l+2)*((l+2)*r^2+(2*l^2+4*l)*r+l^3+2*l^2)/(10*r^2+20*r*l+20*l^2+40+40*l);Ϊ²»¸Ä±äÄ£Äâ½á¹û£¬µãÔõôµã°¡£¿
ллÄú£¡ÒòΪÊÇÐÂÊÖ£¬ËùÒÔÎÊÌâºÜÎÞÖª£¡¼ûÁ£¡
3Â¥2011-10-06 18:27:07
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 5 ¸ö»Ø´ð

change0618

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

·½ÕÉ´óʦ

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
xiegangmai(½ð±Ò+1): ллӦÖú£¡ 2011-10-06 21:47:52
µÚ4ÐР [r,l]=meshgrid(r,l);

µÚ6ÐР  mesh(r,l, ccs1s)

»òÕßÄ㽫µÚ5ÐеÄr,l »»³Éx,y
2Â¥2011-10-06 17:05:35
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

change0618

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

·½ÕÉ´óʦ

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
xiegangmai(½ð±Ò+1): ллӦÖú£¡ 2011-10-07 08:28:36
µã³Ëµã³ýµãÃÝÓëÏàÓ¦¾ØÕóÔËËãµÄÇø±ð£¬²Î¿´matlabµÄÈÎÒâÒ»±¾Ê飬ÔÙÐÂÊÖÒ²Òª´Ó¿´Ê鿪ʼ£¬ÎÊÌâÔÙÎÞÖªÒ²ÒªÈÃÈËÖªµÀÄãÔø¾­ÈÏÕæµÄ¿´¹ýÊ飬×Ô¼ºÑо¿¹ýѽ
4Â¥2011-10-06 22:51:44
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

csp101

½ð³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

clc
x=10:0.1:15;
y=5:0.1:15;
[r,l]=meshgrid(x,y);
ccs1s=(-(l+2).*((l+2).*r.^2+(2*l.^2+4*l).*r+l.^3+2*l.^2))./(10*r.^2+20*r.*l+20*l.^2+40+40*l);
mesh(r,l, ccs1s)
5Â¥2016-07-11 15:45:58
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] »¯¹¤µ÷¼Á303·Ö£¬¹ýËļ¶ +30 ÆÜÎà´ý·ç 2026-04-02 30/1500 2026-04-07 09:49 by СÐÂС°×
[¿¼ÑÐ] 266Çóµ÷¼Á +23 ÑôÑôÍÛÈû 2026-04-01 23/1150 2026-04-07 09:49 by piklet
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤363ÇóÍÆ¼ö +11 zh096 2026-04-04 11/550 2026-04-06 19:14 by guanxin1001
[¿¼ÑÐ] 318Çóµ÷¼Á +12 ykyhsa 2026-04-05 14/700 2026-04-06 17:46 by fuyu_
[¿¼ÑÐ] 362Çóµ÷¼ÁÒ»Ö¾Ô¸ÖйúʯÓÍ´óѧ +4 ÎÒÒª¿¼´ó 2026-04-06 6/300 2026-04-06 14:11 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] Ò»Ö¾Ô¸Î人Àí¹¤´óѧ080200»úе¹¤³Ì308·Ö£¬Çóµ÷¼Á +4 ÖÕ²»ËÆ´Óǰ 2026-04-05 4/200 2026-04-06 11:46 by ¿¼ÑÐѧУÕеãÈË
[¿¼ÑÐ] 348Çóµ÷¼Á +3 ³µÀå×Ózzz 2026-04-05 3/150 2026-04-05 20:30 by à£à£à£0119
[¿¼ÑÐ] 359Çóµ÷¼Á22408 +3 123456789qw 2026-03-31 3/150 2026-04-05 10:09 by zhq0425
[¿¼ÑÐ] ²ÄÁÏר˶322·Ö +11 ¹þ¹þ¹þºðºðºð¹þ 2026-04-02 11/550 2026-04-04 23:37 by ÓÀ×ÖºÅ
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄÏÅ©090401£¬268£¬Çóµ÷¼Á +5 һľÄñÈ» 2026-04-04 5/250 2026-04-04 17:07 by babysonlkd
[¿¼ÑÐ] Ò»Ö¾Ô¸»ª¶«Àí¹¤´óѧ£¬080500ѧ˶£¬317·Ö£¬Çóµ÷¼Á +13 s1145 2026-03-31 15/750 2026-04-03 11:44 by msi123
[¿¼ÑÐ] Çóµ÷¼Á22408 288·Ö +5 new382 2026-04-02 5/250 2026-04-03 09:13 by ×íÔÚ·çÀï
[¿¼ÑÐ] µ÷¼Á +7 ìíáº. 2026-04-02 7/350 2026-04-03 09:11 by »¨ß»¹Ç·600
[¿¼ÑÐ] 312Çóµ÷¼Á +4 ÉÞÔÂÉ« 2026-04-02 5/250 2026-04-03 08:21 by fangshan711
[¿¼ÑÐ] µ÷¼Á +3 osbbx 2026-04-02 3/150 2026-04-03 07:47 by cc8418
[¿¼ÑÐ] 275ѧ˶081000·þ´Óµ÷¼Áµ½ÆäËûרҵ£¬±£²»×¡±¾×¨ÒµÁË +7 һֻССˮţ 2026-04-02 8/400 2026-04-02 14:23 by alice-2022
[¿¼ÑÐ] 314Çóµ÷¼Á +11 1xiaojun23 2026-03-31 12/600 2026-04-02 12:31 by 1xiaojun23
[¿¼ÑÐ] Ò»Ö¾Ô¸9³õÊÔ366 ±¾Ë«·ÇÇóµ÷¼Á +4 ÔËÆøÀ´µÃÈôÓÐËÆÎ 2026-04-02 4/200 2026-04-02 09:56 by guanxin1001
[¿¼ÑÐ] 270µ÷¼Á +7 maxjxbsk 2026-04-02 7/350 2026-04-02 09:50 by yulian1987
[¿¼ÑÐ] 267Çóµ÷¼Á +13 uiybh 2026-03-31 13/650 2026-04-01 10:25 by ̽123
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û