Znn3bq.jpeg
ÉÇÍ·´óѧº£Ñó¿ÆÑ§½ÓÊܵ÷¼Á
²é¿´: 2050  |  »Ø¸´: 9

beefly

ר¼Ò¹ËÎÊ (Ö°Òµ×÷¼Ò)

µØ¹µÓÍÒ±Á¶×¨¼Ò

[½»Á÷] ÎïÀíѧÖÐÉÐδ½â¾öµÄ»ý·Ö£¬Êýѧ¼ÒÃÇÓÐɶ°ì·¨£¿ ÒÑÓÐ6È˲ÎÓë

ÔÚ¹ÌÌåÎïÀíÖлáÉæ¼°ÒÔÏÂÐÎʽµÄÈýÖØ»ý·Ö£¬ÆäÖб»»ýº¯ÊýÊÇÒ»¸öÒ»°ãµÄ¶þ´Î¶àÏîʽ£¬»ý·Ö·¶Î§Ò²Éæ¼°¶þ´Î¶àÏîʽ¡£ÏëµÃµ½»ý·ÖµÄÑϸñ±í´ïʽ£¬»òÕ߸߾«¶ÈµÄÊýÖµ»ý·Ö½á¹û¡£

ĿǰֻÓжþάÇé¿ö£¨È¥µôά¶Èz£©µÄ½âÎö»ý·ÖÊÇÖªµÀµÄ£¬µ«ÊÇÉÐδ¼ûµ½ÈýÖØ»ý·ÖµÄ½âÎö±í´ïʽ£¬ÔÚʵ¼Ê¼ÆËãÖÐÓöµ½ÕâÀàÎÊÌ⣬ֻÄÜ×ö½üËÆ£¬ÀýÈç¼ò»¯g(x,y,z)£¬°Ñ»ý·ÖÇøÓò¾ùÔÈ·Ö¸î³É8¿é£¬Ã¿Ò»¿éÓÃÒ»¸öÏßÐÔ¶àÏîʽg'(x,y,z)=a1'+a2'*x+a3'*y+a4'*zÈ¥ÄâºÏg(x,y,z)£¬µ«ÊÇÔÚ¼ÆËã½ðÊô¡¢°ëµ¼ÌåµÄʱºò£¬Õâô×ö»áÓöµ½ÎÊÌâ¡£

±¾ÈËÒ²×ö¹ýһЩ²»³É¹¦µÄ³¢ÊÔ¡£ÀýÈ磬°Ñg(x,y,z)Ìæ»»Îª½×Ìݺ¯Êý£¬³Ëµ½f(x,y,z)ÉÏÈ¥£¬ÕâÑù»ý·Ö·¶Î§¼òµ¥ÁË£¬µ«ÊDZ»»ýº¯ÊýÌ«¸´ÔÓ£¬ÎÞ·¨½øÐÐÑϸñµÄ»ý·Ö¡£ÓÚÊǸÄ×öÊýÖµ»ý·Ö£¬ÓÃÁË´Ó5½×µ½8½×µÄ¸ß˹»ý·Ö£¬½á¹û¾ù²»ÀíÏ룬»¹²»ÈçÉÏÃæg(x,y,z)ÏßÐÔ½üËÆµÄ·½·¨×¼¡£

ÎïÀíѧÖÐÉÐδ½â¾öµÄ»ý·Ö£¬Êýѧ¼ÒÃÇÓÐɶ°ì·¨£¿
001.png
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

beefly¡¶Î÷̫ƽÑó´óѧÏÖ´úÓ¢ºº´Êµä¡·[bi:fli]Å£ÈâÒ»°ãµØ
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

bluesine

Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)

¿ÆÔ·Ð¡Ä¾³æ

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
Ö÷ÒªÄѶÈÔÚÓÚ£¬gÊÇËÄάµÄ£¬»­²»³öÀ´£¬Òò´Ë»ý·ÖÏß²»ºÃ¶¨
°åµÊÒª×öÊ®ÄêÀäÎÄÕ²»·¢Ò»¸ö×Ö
2Â¥2016-04-28 16:27:05
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

enlearner

ľ³æ (СÓÐÃûÆø)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
Õâ¸öÎÊÌâÆäʵ²»ÄÑ£¬ÎÒ˵һÏ¿ò¼Ü°É¡££¨ÆäʵÕâ¸öÎÊÌâÔÚ´úÊýѧÖÐÒѾ­½â¾öÁ˹ؼüµÄ²¿·Ö£©
½â¾öÕâ¸öÎÊÌâµÄ¹Ø¼üÊÇ»ý·ÖÇøÓòg(x,y,z)µÄ¹æÔò±í´ï£¬Ò²¾ÍÊÇ´úÊýѧÖеġ°¶þ´ÎÐ͵ıê×¼»¯£¬¾ßÌå×ö·¨ÈçÏ£º
µÚÒ»²½£ºÍ¨¹ý×ø±êÐýת°Ñ½»²æÏҲ¾ÍÊÇxy,xz,yzÏî)È¥µô£¬Ò»´ÎÏî²»Óùܣ¬×ÔÈ»ÀۼӾͿÉÒÔÁË¡£ÈýάµÄÐýת½ÇÓÐÁ½¸ö£¬¼ÆËãÓÐÒ»¶¨ÓÐÄѶȣ¬µ«Ò»¶¨ÄÜËã³öÀ´£¬¶øÇÒºóÃæ»¹ÒªÓÃ---¾ßÌåµÄÄÚÈݰٶȻòÕ߲飨¶þ´ÎÐÍ»ò¶þ´ÎÇúÃæ·½ÃæµÄÊýѧÊ飩
µÚ¶þ²½£ºÍ¨¹ýÅä·½·¨½«ÉÏÒ»²½ËùµÃ·½³Ì»¯Îª±ê×¼ÐÍ£¬½á¹û²»ÍâºõÈýÖÖ£ºÍÖÇò£¨°üº¬Çò£©£¬Ë«ÇúÐÍ£¬Å×ÎïÐÍ¡££¨Èç¹ûÊÇÐéÇò£¬¸Õ´Ë»ý·ÖÎÞÒâÒ壬²»Ó뿼ÂÇ£©
µÚÈý²½£º½«Ç°Ãæ0<x<1,0<y<1,0<z<1ÔÚÐýתµÄÇé¿öÏÂËã³öеÄȡֵ·¶Î§£¨Ö»ÓëÐýת½ÇÓйأ©
µÚËIJ½£º½«±»»ýº¯Êýf(x,y,z)ÔÚÐýתÏÂÓÃеÄδ֪Á¿Ìæ»»£¬»ý·Ö±äÁ¿Í¬²½Ìæ»»¡£
µÚÎå²½£º×î±ê×¼µÄÈýÖØ»ý·Ö½â·¨£¬±¾¿Æ¶þÄê¼¶ÄѶȡ£

²¹³ä£ºËã·¨¶þ£º
µÚÒ»²½£ºÍ¬ÉÏ¡£
µÚ¶þ²½£ºÓÃÇò×ø±ê±ä»»»òÖù×ø±ê±ä»»½«±»»ýº¯ÊýºÍ»ý·ÖÇøÓòͬ²½±ä»»¡£ÒÔÏÂÄÚÈÝÏàÐű¾¿ÆµÄÈκÎÒ»±¾¸ßÊýÊéÉ϶¼ÓС£
¿´ÆðÀ´À§ÄÑ£¬Æäʵ×î¹Ø¼üµÄ¾ÍÊǵÚÒ»²½---¶þ´ÎÐ͵ıê×¼»¯¡£Á½ÖÖËã·¨¶¼ÒªÓõ½Õâ¸ö¡£µ«Õâ¸öÄÚÈÝÒѾ­ÊǹŵäÊýѧÖнÏΪ³ÉÊìµÄ¶«Î÷£¬ÔçÒѾ­½â¾ö¡£Èç¹ûµÚÒ»²½½â¾ö£¬ÆäÓಽÖèÖ»ÊÇ˳Æä×ÔÈ»¡£
Ï£Íû¶ÔÄãÓÐËù°ïÖú¡£
ÆÚ´ý½»Á÷
3Â¥2016-04-29 10:41:05
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wujm2000

ľ³æ (ÕýʽдÊÖ)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
g(x,y,z)µÄ¶¨ÒåÓÐÎÊÌâ

·¢×ÔСľ³æAndroid¿Í»§¶Ë
±©×ß×å
4Â¥2016-04-29 16:05:44
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

»¨ºÛÒÝÔÏ

Ìú³æ (ÖøÃûдÊÖ)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÌâÄ¿Óв»ÑϽ÷µÄµØ·½£¬Ê×ÏÈÄã²»ÄÜÈ·¶¨ËüΧ³ÉµÄ¿Õ¼äÊDz»ÊÇ¿ÉÒÔ»ý·Ö£¬ÕâÑù¾ÍÏñҪͨ½âÊDz»ÊÇÓеã¹ýÔç¡£Æä´Î£¬Èç¹û²ÎÊýµÄ²»È·¶¨£¬Ò²¿ÉÄܵ¼Ö»ý·Ö²»³öÀ´£¬±ÈÈç»ìãç³öÏÖ¡£

·¢×ÔСľ³æAndroid¿Í»§¶Ë
5Â¥2016-04-29 16:23:05
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

beefly

ר¼Ò¹ËÎÊ (Ö°Òµ×÷¼Ò)

µØ¹µÓÍÒ±Á¶×¨¼Ò

ÒýÓûØÌû:
3Â¥: Originally posted by enlearner at 2016-04-29 10:41:05
Õâ¸öÎÊÌâÆäʵ²»ÄÑ£¬ÎÒ˵һÏ¿ò¼Ü°É¡££¨ÆäʵÕâ¸öÎÊÌâÔÚ´úÊýѧÖÐÒѾ­½â¾öÁ˹ؼüµÄ²¿·Ö£©
½â¾öÕâ¸öÎÊÌâµÄ¹Ø¼üÊÇ»ý·ÖÇøÓòg(x,y,z)µÄ¹æÔò±í´ï£¬Ò²¾ÍÊÇ´úÊýѧÖеġ°¶þ´ÎÐ͵ıê×¼»¯£¬¾ßÌå×ö·¨ÈçÏ£º
µÚÒ»²½£ºÍ¨¹ý×ø±êÐýת ...

µÚÒ»²½ÓÐÈË×ö¹ý£¬ÈçJ. Phys.: Condens. Matter. 3, 6721-6742 (1991)£¬ÆäÖÐ×îºóÈýÖÖÒ»´ÎÇúÃæÒѾ­½â¾ö¡£²»¹ýÔ­ÎÄÓõÄÊÇËÄÃæÌå+¶þ´ÎÇúÃæg(x,y,z)£¬ÔÙÍùϾÍ×ö²»ÏÂÈ¥ÁË¡£ÎÒÏë¸ÄÓÃÁ¢·½Ìå+¶þ´ÎÇúÃæg(x,y,z)£¬Ô­ÒÔΪÄܼò»¯£¬µ«ÊÇÒ»ÑùºÜ¸´ÔÓ¡£
ÎïÀíѧÖÐÉÐδ½â¾öµÄ»ý·Ö£¬Êýѧ¼ÒÃÇÓÐɶ°ì·¨£¿-1
001.png

beefly¡¶Î÷̫ƽÑó´óѧÏÖ´úÓ¢ºº´Êµä¡·[bi:fli]Å£ÈâÒ»°ãµØ
6Â¥2016-04-29 20:51:46
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

beefly

ר¼Ò¹ËÎÊ (Ö°Òµ×÷¼Ò)

µØ¹µÓÍÒ±Á¶×¨¼Ò

ÒýÓûØÌû:
5Â¥: Originally posted by »¨ºÛÒÝÔÏ at 2016-04-29 16:23:05
ÌâÄ¿Óв»ÑϽ÷µÄµØ·½£¬Ê×ÏÈÄã²»ÄÜÈ·¶¨ËüΧ³ÉµÄ¿Õ¼äÊDz»ÊÇ¿ÉÒÔ»ý·Ö£¬ÕâÑù¾ÍÏñҪͨ½âÊDz»ÊÇÓеã¹ýÔç¡£Æä´Î£¬Èç¹û²ÎÊýµÄ²»È·¶¨£¬Ò²¿ÉÄܵ¼Ö»ý·Ö²»³öÀ´£¬±ÈÈç»ìãç³öÏÖ¡£

...

Èç¹ûÁ¢·½ÌåÓëg(x,y,z)ÎÞÖØºÏ£¬»ý·Ö½á¹û¾ÍÊÇ0¡£²ÎÊý³ýÁËÖªµÀÊÇÓÐÏÞµÄʵÊýÖ®Í⣬ÎÞ·¨ÊÂÏÈÔ¤²â¡£
beefly¡¶Î÷̫ƽÑó´óѧÏÖ´úÓ¢ºº´Êµä¡·[bi:fli]Å£ÈâÒ»°ãµØ
7Â¥2016-04-29 20:56:06
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ghlsx

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÒýÓûØÌû:
3Â¥: Originally posted by enlearner at 2016-04-29 10:41:05
Õâ¸öÎÊÌâÆäʵ²»ÄÑ£¬ÎÒ˵һÏ¿ò¼Ü°É¡££¨ÆäʵÕâ¸öÎÊÌâÔÚ´úÊýѧÖÐÒѾ­½â¾öÁ˹ؼüµÄ²¿·Ö£©
½â¾öÕâ¸öÎÊÌâµÄ¹Ø¼üÊÇ»ý·ÖÇøÓòg(x,y,z)µÄ¹æÔò±í´ï£¬Ò²¾ÍÊÇ´úÊýѧÖеġ°¶þ´ÎÐ͵ıê×¼»¯£¬¾ßÌå×ö·¨ÈçÏ£º
µÚÒ»²½£ºÍ¨¹ý×ø±êÐýת ...

Å£°¡
²»À¢ÊÇÊýѧרҵµÄ
ÊýÀíÕæÊÇ»ù´¡¿ÆÑ§°¡
8Â¥2016-04-29 22:33:09
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

¿­ÐýÔÚ×ÓÒ¹

½ð³æ (Ö°Òµ×÷¼Ò)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
À­¸ñÀÊÈÕ£¨¼Ð±Æ£©¶¨Àí

·¢×ÔСľ³æAndroid¿Í»§¶Ë
9Â¥2016-04-29 22:58:34
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

»¨ºÛÒÝÔÏ

Ìú³æ (ÖøÃûдÊÖ)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
10Â¥2016-04-29 23:25:24
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ beefly µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 302·ÖÇóµ÷¼Á +10 ·²ÓïÆíÔ¸ 2026-04-08 11/550 2026-04-14 16:50 by jiangguiquan11
[¿¼ÑÐ] ÉúÎïѧ308·ÖÇóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£©½ÓÊÜ¿çרҵ +11 ÏàÐűػá¹ââÍòÕ 2026-04-13 11/550 2026-04-14 16:35 by zhouxiaoyu
[¿¼ÑÐ] »¯Ñ§070300 Çóµ÷¼Á +23 ¹þ¹þ¹þ^_^ 2026-04-12 23/1150 2026-04-14 16:30 by zhouxiaoyu
[¿¼ÑÐ] 297£¬¹¤¿Æµ÷¼Á?ºÓÄÏũҵ´óѧ±¾¿Æ +9 ºÓÄÏũҵ´óѧ-ÄÜ 2026-04-14 9/450 2026-04-14 16:03 by Art1977
[¿¼ÑÐ] 366Çóµ÷¼Á +11 ²»ÖªÃûµÄСئ 2026-04-11 11/550 2026-04-14 15:50 by zs92450
[¿¼ÑÐ] 279Çóµ÷¼Á +12 ÕÅ·¬ÇѲ»³´µ° 2026-04-11 12/600 2026-04-14 15:38 by zs92450
[½Ìʦ֮¼Ò] ת³¤Æ¸ÁË +7 ¼òµ¥»¯xn 2026-04-13 7/350 2026-04-14 14:50 by xindong
[¿¼ÑÐ] 327Çóµ÷¼Á +22 Xxjc1107. 2026-04-13 24/1200 2026-04-14 14:45 by zs92450
[¿¼ÑÐ] 284Çóµ÷¼Á +17 ÈÃÎÒÉϰ¶°É°¢Î÷ 2026-04-09 17/850 2026-04-14 14:44 by ²»ÎÒÀ­ÂÌ¿¨
[¿¼ÑÐ] ±¾¿ÆÎ÷¹¤´ó 324Çóµ÷¼Á +5 wysyjs25 2026-04-10 5/250 2026-04-13 23:08 by pies112
[¿¼ÑÐ] Ò»Ö¾Ô¸211 0703»¯Ñ§ 346·ÖÇóµ÷¼Á +26 ÍÁ¶¹er? 2026-04-09 29/1450 2026-04-13 15:15 by ¶À×íÃι³Ç
[¿¼ÑÐ] 326Çóµ÷¼Á +6 Shansyn 2026-04-10 6/300 2026-04-12 09:46 by hammer3
[¿¼ÑÐ] Ò»Ö¾Ô¸Ö£ÖÝ´óѧ 22408 305·ÖÇóµ÷¼Á +5 °²Ð¡Âúzzz 2026-04-08 5/250 2026-04-12 00:41 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 288Çóµ÷¼Á +15 ´úfish 2026-04-09 16/800 2026-04-11 10:26 by wwj2530616
[¿¼ÑÐ] ũҵ¹ÜÀí302·ÖÇóµ÷¼Á +3 xuening1 2026-04-10 3/150 2026-04-11 10:18 by zhq0425
[¿¼ÑÐ] 309Çóµ÷¼Á +14 wdhw 2026-04-10 15/750 2026-04-10 21:06 by zhouxiaoyu
[¿¼ÑÐ] Çóµ÷¼Á +5 ²»»á·ÉµÄÓã@ 2026-04-10 5/250 2026-04-10 19:07 by chemisry
[¿¼ÑÐ] 070300»¯Ñ§ Çóµ÷¼Á +13 73372112 2026-04-08 13/650 2026-04-09 20:22 by maddjdld
[¿¼ÑÐ] 085501»úеӢ¶þ77×Ü·Ö294Çóµ÷¼Á£¬½ÓÊÜ¿çרҵѧϰ +6 ÊØ·¨¹«ÃñØÁ¼Í 2026-04-08 6/300 2026-04-09 15:55 by wp06
[¿¼ÑÐ] Çóµ÷¼Á£¬ÏÖÔÚ»¹ÄÜÌîµÄ +3 Éϰ¶Ð¡Ó¨¼ÓÓÍ 2026-04-08 3/150 2026-04-08 14:30 by zhq0425
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û