| ²é¿´: 1816 | »Ø¸´: 4 | ||||
worldkinglee½ð³æ (СÓÐÃûÆø)
|
[ÇóÖú]
ÈçºÎÔÚmatlabÀïÃæ»¯¼ò·½³Ì,·³Çëǰ±²ÃÇÖ¸µãÒ»¶þ°¡ ÒÑÓÐ1È˲ÎÓë
|
|
(-7.685+t*(x+7.685)-83.31377)^2+(-60.5311+t*(y+60.5311)-114.4661)^2+(187.685+t*(z-187.685)-2.9664)^2=4.6727e+03 t=-7.3026e+04/(184.7186*z-174.9972*y-90.9988*x-4.5961e+04) |
» ²ÂÄãϲ»¶
2026ÉϺ£¹¤³Ì¼¼Êõ´óѧÀîÀÏʦ»¯Ñ§²ÄÁÏ»úе¼ÆËã»ú·½ÏòÕÐ˶ʿ7-10Ãû
ÒѾÓÐ0È˻ظ´
ÉϺ£¹¤³Ì¼¼Êõ´óѧ²ÄÁÏ·½ÏòÕÐÊÕ˶ʿ7-10Ãû
ÒѾÓÐ10È˻ظ´
¹¤³ÌÈÈÎïÀíÓëÄÜÔ´ÀûÓÃÂÛÎÄÈóÉ«/·ÒëÔõôÊÕ·Ñ?
ÒѾÓÐ188È˻ظ´
ÇൺÊÐÖ±ÊÂÒµ±à£¬95˶£¬180 65£¬ÀϼҺÓÄÏ£¬°®ºÃ¼ªËü³ª¸è
ÒѾÓÐ0È˻ظ´
296²ÄÁÏר˶Çóµ÷¼Á
ÒѾÓÐ21È˻ظ´
ï®ÓÅµç³Ø²âÊÔÒÇÈçºÎʵÏÖµç³ØÐÔÄܼì²âµÄ¾«×¼ÐÔÓë¿É¿¿ÐÔ
ÒѾÓÐ0È˻ظ´
ÇóÖúµ÷¼ÁÍÆ¼ö
ÒѾÓÐ0È˻ظ´
Î÷°²Ê¯ÓÍ´óѧÐÂÄÜԴѧԺ½ÓÊÕ²ÄÁÏÀà¡¢ÄÜÔ´¶¯Á¦Àà¡¢»úеÀà¡¢¼ÆËã»úÀàµÈרҵר˶µ÷¼ÁÉú£¡
ÒѾÓÐ9È˻ظ´
Î÷°²Ê¯ÓÍ´óѧÐÂÄÜԴѧԺ½ÓÊÕ²ÄÁÏÀà¡¢ÄÜÔ´¶¯Á¦Àà¡¢»úеÀà¡¢¼ÆËã»úÀàµÈרҵר˶µ÷¼ÁÉú£¡
ÒѾÓÐ9È˻ظ´
JMPTÆÚ¿¯ÓÐ×ÖÊýÏÞÖÆÂð
ÒѾÓÐ0È˻ظ´
355 ɽ¿ÆµçÆø×¨Ë¶ µ÷¼ÁÍÆ¼ö
ÒѾÓÐ1È˻ظ´
mygt_hit
ר¼Ò¹ËÎÊ (Ö°Òµ×÷¼Ò)
-

ר¼Ò¾Ñé: +362 - Ó¦Öú: 438 (˶ʿ)
- ¹ó±ö: 0.019
- ½ð±Ò: 19571.1
- É¢½ð: 5130
- ºì»¨: 135
- ɳ·¢: 3
- Ìû×Ó: 4938
- ÔÚÏß: 990.5Сʱ
- ³æºÅ: 1489764
- ×¢²á: 2011-11-13
- ÐÔ±ð: GG
- רҵ: ½á¹¹¹¤³Ì
- ¹ÜϽ: ÍÁľ½¨Öþ
¡¾´ð°¸¡¿Ó¦Öú»ØÌû
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
|
ÊDz»ÊÇÏ£Íû°ÑtÓõڶþ¸ö±í´ïʽ´úÌæ£¿¿ÉÒÔÓÃsubsÃüÁîÌæ»»¡£ syms x y z t equ1= (-7.685+t*(x+7.685)-83.31377)^2+(-60.5311+t*(y+60.5311)-114.4661)^2+(187.685+t*(z-187.685)-2.9664)^2 - 4.6727e+03 equ_t = -7.3026e+04/(184.7186*z-174.9972*y-90.9988*x-4.5961e+04) equ2 = subs(equ1, t,equ_t) equ1ÊÇÔ·½³Ì¸ÄдµÄÐÎʽ euq2ÊÇ´úÈëtÖ®ºóµÄ½á¹û |

2Â¥2015-11-14 13:11:56
worldkinglee
½ð³æ (СÓÐÃûÆø)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 1505
- Ìû×Ó: 96
- ÔÚÏß: 27.2Сʱ
- ³æºÅ: 2252097
- ×¢²á: 2013-01-20
- ÐÔ±ð: GG
- רҵ: »ú¹¹Ñ§Óë»úÆ÷ÈË
3Â¥2015-11-14 14:28:55
mygt_hit
ר¼Ò¹ËÎÊ (Ö°Òµ×÷¼Ò)
-

ר¼Ò¾Ñé: +362 - Ó¦Öú: 438 (˶ʿ)
- ¹ó±ö: 0.019
- ½ð±Ò: 19571.1
- É¢½ð: 5130
- ºì»¨: 135
- ɳ·¢: 3
- Ìû×Ó: 4938
- ÔÚÏß: 990.5Сʱ
- ³æºÅ: 1489764
- ×¢²á: 2011-11-13
- ÐÔ±ð: GG
- רҵ: ½á¹¹¹¤³Ì
- ¹ÜϽ: ÍÁľ½¨Öþ

4Â¥2015-11-14 14:42:13
worldkinglee
½ð³æ (СÓÐÃûÆø)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 1505
- Ìû×Ó: 96
- ÔÚÏß: 27.2Сʱ
- ³æºÅ: 2252097
- ×¢²á: 2013-01-20
- ÐÔ±ð: GG
- רҵ: »ú¹¹Ñ§Óë»úÆ÷ÈË
5Â¥2015-11-14 14:50:33














»Ø¸´´ËÂ¥