Znn3bq.jpeg
²é¿´: 5834  |  »Ø¸´: 6

xiaoxiao2793

Òø³æ (СÓÐÃûÆø)

[ÇóÖú] ÔõÑù½«forÑ­»·µÄ½á¹û´æÈëÊý×é

Çó´óÏÀ°ïÖú
ÎÒmatlabÖеÄforÑ­»·µÄ½á¹ûÔõô²ÅÄÜ´æ´¢µ½Êý×éÖУ¬ÎÒÊdz¬¼¶³õѧÕߣ¬Çë´óÏÀ°ïæ°¡¡£¡£¡£¡£¡£¡£
for t=10000:500:35000,
n=(77120000000000000000000.0*t^(9/2)*exp(458000.0/t) - 109500000000000000000000000000.0*t^2*exp(503050.0/t))^(1/3)*(0.5 - 0.86602540378443864676372317075294*i)
end
ÎÒÔõÑù²ÅÄܽ«nµÄ½á¹û´æ·ÅÔÚÊý×éÖУ¿£¿£¿
Çë´ó¼Ò°ïæ°¡£¬Ð»Ð»¡£¡£¡£¡£¡£¡£¡£¡£¡£¡£¡£
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

ÐűËÄÏɽ

ľ³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
xiegangmai(½ð±Ò+1): ллӦÖú£¡ 2011-12-16 21:24:41
xiaoxiao2793(½ð±Ò+5): ллÄ㣬ÎÒÓÃÁËÄãµÄ·½·¨×ö³öÀ´ÁË¡£¡£¡£ 2011-12-19 09:14:11
A=[];
for t=10000:500:35000,
n=(77120000000000000000000.0*t^(9/2)*exp(458000.0/t) - 109500000000000000000000000000.0*t^2*exp(503050.0/t))^(1/3)*(0.5 - 0.86602540378443864676372317075294*i);
A=[A n];
end
2Â¥2011-12-16 18:26:44
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wangyuewu08

ľ³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
xiegangmai(½ð±Ò+2): ллӦÖú£¡ 2011-12-16 21:25:17
ÕâÖÖÇé¿öÏ£¬¿ÉÒÔÖ±½ÓʹÓÃÊý×éÔËË㣬Ҳ¾ÍÊÇÔÚÔËËã·ûÇ°Ãæ¼ÓÉÏ.£¬Õâ±ÈÑ­»·µÄËÙ¶ÈÒª¿ì£¬ÇÒ½á¹ûÖ±½Ó´æ·ÅÔÚÊý×éÀï¡£×¢Ò⣬Ҫ°Ñ±í´ïʽд³ÉÒ»ÐлòÓÃ...½øÐзÖÐС£
CODE:
t = 10000 : 500 : 35000;
n = zeros(1, length(t));
n = (77120000000000000000000.0 * t .^(9/2).*exp(458000.0./t) - 109500000000000000000000000000.0 * t .^(2).*exp(503050.0./t)).^(1/3)*
(0.5 - 0.86602540378443864676372317075294i);

Íùʲ¢²»ÈçÑÌ
3Â¥2011-12-16 21:06:34
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xiegangmai

°æÖ÷ (Ö°Òµ×÷¼Ò)

ÎÒûͷÏÎ

ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
³ôË®¹µ(½ð±Ò+3): лл½»Á÷~~ 2011-12-17 18:23:00
ÒýÓûØÌû:
2Â¥: Originally posted by ÐűËÄÏɽ at 2011-12-16 18:26:44:
A=[];
for t=10000:500:35000,
n=(77120000000000000000000.0*t^(9/2)*exp(458000.0/t) - 109500000000000000000000000000.0*t^2*exp(503050.0/t))^(1/3)*(0.5 - 0.86602540378443864676372317075294*i);
A=[A ...

ËäÄÜʵÏÖÒªÇó£¬Ö´ÐÐЧÂÊÌ«µÍ¡£
±È½ÏÒÔϵĴúÂ룬ִÐÐЧÂʲî±ð»¹ÊǺܴóµÄ¡£
CODE:
clear
clc
tic
A=[];
for t=10000:500:35000,
    n=(77120000000000000000000.0*t^(9/2)*exp(458000.0/t) - 109500000000000000000000000000.0*t^2*exp(503050.0/t))^(1/3)*(0.5 - 0.86602540378443864676372317075294*i);
    A = [A n];
end
toc

tic
t = 10000 : 500 : 35000;
A1 = zeros( 1, length( t ) );
for n = 1 : length( t )
    A1( n )=(77120000000000000000000.0*t( n )^(9/2)*exp(458000.0/t( n )) - 109500000000000000000000000000.0*t( n )^2*exp(503050.0/t( n )))^(1/3)*(0.5 - 0.86602540378443864676372317075294*i);
end
toc

tic
t = 10000 : 500 : 35000;
% n = zeros(1, length(t));
n = (77120000000000000000000.0 * t .^(9/2).*exp(458000.0./t) - 109500000000000000000000000000.0 * t .^(2).*exp(503050.0./t)).^(1/3)* (0.5 - 0.86602540378443864676372317075294i);
toc

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

Ã÷µÂºñѧ¡¢ÇóÊÇ´´ÐÂ
4Â¥2011-12-16 21:38:55
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÐűËÄÏɽ

ľ³æ (ÖøÃûдÊÖ)

¡ï
³ôË®¹µ(Ó¦ÖúÖ¸Êý-1): ·ÇÓ¦ÖúÌùÇ벻ҪѡÔñ¡°Ó¦Öú»ØÌû¡±~ 2011-12-17 18:23:29
xiegangmai(½ð±Ò+1): ½»Á÷Â³ýÁ˽â¾öÎÊÌ⣬µ±È»¸üÆÚÍû´ÓÖÐѧµ½Ð©¶«Î÷£¬ÓÐËùÆô·¢£¡ 2011-12-19 21:32:45
µöÓãµÄÈËÎÊ£¬ÓÃʲôÓã¶üµöÓã±È½ÏºÃ
Äã¸æËßÈ˼ң¬ÓÃÓã¸ÍЧÂÊÌ«µÍ£¬ÓÃÍøÀ̱ȽϺÃ

Õâ¸ö½ÐËù´ð·ÇËùÎÊ
ÎÒÊÇÀ´Ì§¸ÜµÄ
5Â¥2011-12-17 14:09:30
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xiaoxiao2793

Òø³æ (СÓÐÃûÆø)

ËÍÏÊ»¨Ò»¶ä
ÒýÓûØÌû:
Â¥: Originally posted by xiegangmai at 2011-12-16 21:38:55:
ËäÄÜʵÏÖÒªÇó£¬Ö´ÐÐЧÂÊÌ«µÍ¡£
±È½ÏÒÔϵĴúÂ룬ִÐÐЧÂʲî±ð»¹ÊǺܴóµÄ¡£
[code]clear
clc
tic
A=[];
for t=10000:500:35000,
    n=(77120000000000000000000.0*t^(9/2)*exp(458000.0/t) - 10950000000 ...

¸ßÃ÷°¡¡£¡£¡£Ð»Ð»¡£¡£¡£
6Â¥2011-12-19 09:19:29
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

baby_wolf

гæ (³õÈëÎÄ̳)

¡ï
xiegangmai(½ð±Ò+1): лл²ÎÓ룡 2011-12-19 21:23:06
ËùÒÔ˵£¬matlabÖУ¬±äÁ¿Ô¤¶¨Ò壬ÉùÃ÷¾ØÕó´óСÊÇÊ®·Ö±ØÒªµÄ¡£Ð°汾ÖУ¬ÏòÁ¿»¯±à³ÌºÍforÑ­»·µÄЧÂʲî±ðÒѾ­²»´ó£¬ÉõÖÁʹÓÃforÑ­»·»á¸ü¿ì¡£
7Â¥2011-12-19 18:29:37
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ xiaoxiao2793 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Çóµ÷¼Á +5 ôæôæÒ»ÊéÉú 2026-04-09 5/250 2026-04-10 00:11 by lwk2004
[¿¼ÑÐ] Ò»Ö¾Ô¸211µç×ÓÐÅÏ¢347Çóµ÷¼Á +3 554916 2026-04-03 4/200 2026-04-09 22:24 by 554916
[¿¼ÑÐ] Ò»Ö¾Ô¸¶«±±´óѧ¿ØÖƹ¤³Ì085406Êý¶þÓ¢¶þ385£¬Çóµ÷¼Á +4 Ezra_Zhang 2026-04-09 4/200 2026-04-09 20:59 by boxking200
[¿¼ÑÐ] 283Çóµ÷¼Á£¬¹¤¿Æ£¡ +8 ËÕ´òË®7777 2026-04-08 8/400 2026-04-09 20:50 by xujun0624
[¿¼ÑÐ] 296Çóµ÷¼Á +5 Íô£¡£¿£¡ 2026-04-09 5/250 2026-04-09 17:47 by ÄûÃʲ»Ëázy
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +14 Ò»ÑùYWY 2026-04-06 14/700 2026-04-08 23:00 by Öí»á·É
[¿¼ÑÐ] ¿¼ÑÐÇóµ÷¼Á +4 ö©??? 2026-04-08 4/200 2026-04-08 21:44 by ÍÁľ˶ʿÕÐÉú
[¿¼ÑÐ] Çóµ÷¼Á Ò»Ö¾Ô¸Î÷ÄϽ»Í¨´óѧ085701»·¾³¹¤³Ì 282·Ö +15 ¶à¶à°®³Ôºº±¤ 2026-04-04 16/800 2026-04-08 11:39 by i_cooler
[¿¼ÑÐ] ¹¤¿Æ 22408 267ÇóÍÆ¼ö +4 wanwan00 2026-04-05 5/250 2026-04-06 22:47 by chenzhimin
[¿¼ÑÐ] Ò»Ö¾Ô¸211ÉúÎïѧ280·Ö Çóµ÷¼Á +5 Àîrien 2026-04-05 5/250 2026-04-06 10:30 by zhyzzh
[¿¼ÑÐ] 319Çóµ÷¼Á +3 handrui 2026-04-05 3/150 2026-04-06 09:33 by jp9609
[¿¼ÑÐ] 08ר˶275µ÷¼Á +5 AaAa7420 2026-04-05 5/250 2026-04-05 18:01 by jkddd
[¿¼ÑÐ] 284Çóµ÷¼Á +7 Ðìͬѧ_001 2026-04-04 13/650 2026-04-05 17:19 by yulian1987
[¿¼ÑÐ] Ò»Ö¾Ô¸±±½»´ó²ÄÁϹ¤³Ì×Ü·Ö358Çóµ÷¼Á +6 cs0106 2026-04-05 6/300 2026-04-05 16:34 by imissbao
[¿¼ÑÐ] 081200-11408-276ѧ˶Çóµ÷¼Á +4 ´Þwj 2026-04-04 5/250 2026-04-05 14:06 by imissbao
[¿¼ÑÐ] 085602µ÷¼Á ³õÊÔ×Ü·Ö335 +12 19123253302 2026-04-04 12/600 2026-04-05 08:08 by 544594351
[¿¼ÑÐ] ±¾9Ò»Ö¾Ô¸2 0854µÍ·Öר˶286Çóµ÷¼Á +9 âÖÖ111 2026-04-04 9/450 2026-04-04 11:01 by tangruihua
[¿¼ÑÐ] 278Çóµ÷¼Á +6 Yy7400 2026-04-03 6/300 2026-04-04 09:53 by zhangdingwa
[¿¼ÑÐ] 322Çóµ÷¼Á +6 FZAC123 2026-04-03 6/300 2026-04-03 22:23 by ¿ÆÑÐСר¼Ò
[¿¼ÑÐ] 320µ÷¼Á +4 ũҵ¹¤³ÌÓëÐÅÏ¢¼ 2026-04-03 4/200 2026-04-03 21:40 by lbsjt
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û