²é¿´: 411  |  »Ø¸´: 3

´©¹ýÑô¹âdÔÆ

гæ (³õÈëÎÄ̳)

[½»Á÷] ´óÉñ°ïÎÒ¿´¿´°¡£¡ ΪʲôÄǸöCµÄȡֵ·¶Î§ÄÇô´ó°¡ £¿ Ôõô²ÅÄܰÑCµÄ·¶Î§¸Ä³É0µ½1 ÒÑÓÐ1È˲ÎÓë

x=0.9;
y=0.8;
z=0.7;
B=2;
b=1;
[D,T]=meshgrid(3:0.1:8);
w1=sqrt(4*(B^2)+(x-y)^2);
w2=sqrt(4*(D.^2)+4*(b^2)+(x+y)^2);
E1=z+w1;
E2=z-w1;
E3=-z+w2;
E4=-z-w2;
Z=exp(-E1./T)+exp(-E2./T)+exp(-E3./T)+exp(-E4./T);
n1=exp(z./T);
n2=Z.*w2;
n3=sqrt(((w2).^2)*((cosh(w2./T)).^2)-4*b^2*((sinh(w2./T)).^2));
n4=sinh(w2./T).*sqrt((x+y)^2+4*(D.^2));
N=(n1)./(n2)*abs(n3+n4);
N1=(n1)./(n2)*abs(n3-n4);
m1=exp(-z./T);
m2=Z.*w1;
m3=sqrt(((w1).^2)*((cosh(w1./T)).^2)-4*(B^2)*((sinh(w1./T)).^2));
m4=sinh(w1./T)*(x-y);
M=(m1)./(m2)*abs(m3+m4);
M1=(m1)./(m2)*abs(m3-m4);
A=max(N,N1,M,M1);
C=max(2A-N-N1-M-M1,0);
plot3(D,T,C)
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

´©¹ýÑô¹âdÔÆ

гæ (³õÈëÎÄ̳)

ÕâÊÇDM×÷ÓúͲ»¾ùÔȴų¡×÷Óõĺ£É­±¤xyz×ÔÐýÁ´µÄʵÑé°¡   ±ÏÒµÂÛÎİ¡   Çó¸÷λ°ï°ïæ°¡£¡£¡£¡£¡
ÎÒ±¾ÈËÏëµÄÊǰÑÕâÁ½ÖÖ×÷Ó÷ֿªÀ´Ëã   ÏȰÑBºÍbµ±³ÉÒÑÖªÖµ    µ«ÊÇËã³öÀ´µÄ²»ÊÇÎÒÏëÒªµÄ°¡£¬ÄǸöÈȾÀ²øCÓ¦¸Ã´¦ÓÚ0µ½1Ö®¼ä
2Â¥2015-05-05 15:55:06
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

´©¹ýÑô¹âdÔÆ

гæ (³õÈëÎÄ̳)

3Â¥2015-05-05 15:59:03
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

dk1013

ľ³æ (ÕýʽдÊÖ)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÎÒ¾õµÃ£¬Èç¹ûÂ¥Ö÷°Ñ×Ô¼ºµÄ´úÂë¶à¼ÓһЩעÊÍ£¬ËµÃ÷ÿ¸ö±äÁ¿ÊǸÉʲôµÄ£¬¿ÉÄÜ»áÓиü¶àÈËÔ¸Òâ¶Á¶®ÄãµÄ´úÂë¡£
µ½µÃ»¹À´±ðÎÞÊ ®ɽÑÌÓêÕã½­³±
4Â¥2015-05-06 15:25:31
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ´©¹ýÑô¹âdÔÆ µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 265Çóµ÷¼Á +8 ÁºÁºÐ£Ð£ 2026-03-17 8/400 2026-03-20 14:40 by 27µÀ¿ÆÌØ
[¿¼ÑÐ] ±¾ÈË¿¼085602 »¯Ñ§¹¤³Ì ר˶ +18 ²»ÖªµÀ½Ðʲô£¡ 2026-03-15 20/1000 2026-03-20 13:52 by danney002
[¿¼ÑÐ] 290Çóµ÷¼Á +4 ^O^Ø¿ 2026-03-19 4/200 2026-03-20 11:51 by ѧԱ8dgXkO
[¿¼ÑÐ] ¡¾¿¼Ñе÷¼Á¡¿»¯Ñ§×¨Òµ 281·Ö£¬Ò»Ö¾Ô¸ËÄ´¨´óѧ£¬³ÏÐÄÇóµ÷¼Á +6 ³Ô³Ô³Ô²ÅÓÐÒâÒå 2026-03-19 6/300 2026-03-20 10:47 by ¾¡Ë´Ò¢1
[¿¼ÑÐ] 288Çóµ÷¼Á +15 ÓÚº£º£º£º£ 2026-03-19 15/750 2026-03-19 22:41 by ѧԱ8dgXkO
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á +4 z1z2z3879 2026-03-14 6/300 2026-03-19 17:18 by fei626-918
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á +4 18889395102 2026-03-18 4/200 2026-03-19 16:13 by 30660438
[¿¼ÑÐ] Çóµ÷¼Á£¬Ò»Ö¾Ô¸:ÄϾ©º½¿Õº½Ìì´óѧ´óѧ £¬080500²ÄÁÏ¿ÆÑ§Ó빤³Ìѧ˶£¬×Ü·Ö289·Ö +3 @taotao 2026-03-19 3/150 2026-03-19 14:07 by peike
[¿¼ÑÐ] 0817µ÷¼Á +3 ûÓдð°¸_ 2026-03-14 3/150 2026-03-19 09:51 by Xu de nuo
[¿¼ÑÐ] 295Çóµ÷¼Á +3 Ò»Ö¾Ô¸¾©Çø211 2026-03-18 5/250 2026-03-18 17:03 by zhaoqian0518
[¿¼ÑÐ] 311Çóµ÷¼Á +11 ¶¬Ê®Èý 2026-03-15 12/600 2026-03-18 14:36 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] 0854¿É¿çµ÷¼Á£¬Ò»×÷Ò»ÏîºËÐÄÂÛÎÄÎåÏîרÀû£¬Ê¡¡¢¹ú¼¶Ö¤Êé40+ÊýÒ»Ó¢Ò»287 +8 СÀî0854 2026-03-16 8/400 2026-03-18 14:35 by ²«»÷518
[¿¼ÑÐ] 334Çóµ÷¼Á +3 Ö¾´æ¸ßÔ¶ÒâÔÚ»úÐ 2026-03-16 3/150 2026-03-18 08:34 by lm4875102
[¿¼ÑÐ] 326Çóµ÷¼Á +5 Éϰ¶µÄСÆÏ 2026-03-15 6/300 2026-03-17 17:26 by ruiyingmiao
[¿¼ÑÐ] ¿¼Ñл¯Ñ§Ñ§Ë¶µ÷¼Á£¬Ò»Ö¾Ô¸985 +4 ÕÅvvvv 2026-03-15 6/300 2026-03-17 17:15 by ruiyingmiao
[¿¼ÑÐ] ÓÐûÓеÀÌú/ÍÁľµÄÏëµ÷¼ÁÄÏÁÖ£¬¸ø×Ô¼ºÕÐʦµÜÖС« +3 TqlXswl 2026-03-16 7/350 2026-03-17 15:23 by TqlXswl
[¿¼ÑÐ] 275Çóµ÷¼Á +4 Ì«Ñô»¨ÌìÌ쿪ÐÄ 2026-03-16 4/200 2026-03-17 10:53 by ¹¦·ò·è¿ñ
[¿¼ÑÐ] 321Çóµ÷¼Á +5 ´óÃ×·¹£¡ 2026-03-15 5/250 2026-03-16 16:33 by houyaoxu
[¿¼ÑÐ] 326Çóµ÷¼Á +3 mlpqaz03 2026-03-15 3/150 2026-03-16 07:33 by Iveryant
[¿¼ÑÐ] Öпƴó²ÄÁÏÓ뻯¹¤319Çóµ÷¼Á +3 ÃÏöβÄÁÏ 2026-03-14 3/150 2026-03-14 20:10 by ms629
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û