Znn3bq.jpeg
²é¿´: 4524  |  »Ø¸´: 18
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

fyh987

½ð³æ (СÓÐÃûÆø)


[½»Á÷] µÚÒ»ÐÔÔ­ÀíÑо¿µÄÒâÒå

µÚÒ»ÐÔÔ­ÀíÑо¿µÄ¾ßÌåÒâÒåºÎÔÚ£¿µ½µ×Ó¦¸ÃÈçºÎ½«ÀíÂÛÖµÓëʵÑéÖµ½øÐбȽÏÄØ?ÈçºÎÊǼÆËã´øÏ¶ºÍ¹âѧÐÔÖʵĻ°Ã²ËÆÀíÂÛ¼ÆËãÓëʵÑéÖµÏà²îºÜ´ó°¡£¬Èç¹ûÕâÑùµÄ»°£¬ÇëÎÊÓÃÀíÂÛ¼ÆË㻹ÓÐÒâÒåÂ𣿻¶Ó­¸ßÊÖǰÀ´ÌÖÂÛ£¬¶ÔÕâ¸öÎÊÌâÒ»Ö±±È½ÏÃÔã¡£
»Ø¸´´ËÂ¥

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

¿ÆÑм¼ÇÉ

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

» ÇÀ½ð±ÒÀ²£¡»ØÌû¾Í¿ÉÒԵõ½:

²é¿´È«²¿É¢½ðÌù

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

chenyuchen

ľ³æ (ÕýʽдÊÖ)


¡ï ¡ï ¡ï ¡ï ¡ï
fyh987(½ð±Ò+1): лл²ÎÓë
fzx2008: ½ð±Ò+3, ллָ½Ì£¡ 2012-12-18 22:56:01
fyh987: ½ð±Ò+1 2012-12-19 10:17:19
µÚÒ»ÐÔÔ­ÀíµÄÒâÒåÓкܶà×ÛÊöÎÄÕ£¬×Ô¼º¿ÉÒÔ²é²é¡£
ÕýÈçÂ¥ÉÏËù˵£¬ÈÏʶµ½ÕâÖÖ·½·¨µÄȱÏÝÊǺõ쬵«ÊÇËûµÄÓŵã¸üÓ¦¸ÃÖªµÀ¡£±ÈÈçÄã˵µÄ¹âÆ×ºÍÄÜ϶ÎÊÌ⣬Èç¹û²»¼ÆË㣬Äã¾Í²»ÖªµÀÄÜ϶ÊÇÈçºÎ´ò¿ªµÄ¡£¶ø¹âѧÐÔÖʵÄÀí½â£¬±ÈÈçij¸ö·åÊÇʲô¹ìµÀԾǨ£¬¶¼ÐèÒª¼ÆËã²ÅÖªµÀ¡£ÖÁÓÚ¶àÌåЧӦ¸üÐèÒª¼ÆËã²ÅÄÜÈ·¶¨¡£µ±È»¼ÆËã²»Ò»¶¨ÄÜÔ¤²â׼ȷ£¨Ä¿Ç°ºÜ¶àÇé¿öȷʵÈç´Ë£©£¬µ«ÊÇÈÔÈ»¿ÉÒÔ¼ÓÉî¶ÔʵÑéÊý¾ÝµÄÀí½â¡£Ò²¿ÉÒÔ¾Ù¸ö¼òµ¥µÄÀý×Ó£¬ÎÒÃǶ¼ÖªµÀ½Ç·Ö±æ¹âµç×ÓÄÜÆ×¿ÉÒÔ²â³öÄÜ´ø½á¹¹£¬Ò²ÖªµÀ¶ÔÓÚÌØ±ðÊÇÇ¿¹ØÁªÌåϵµÄÄÜ´ø£¬ÆÕͨµÄLDA¼ÆËãÎÞ·¨¸ø³ö׼ȷµÄ´ø¿í£¨ÀàËÆÄÜ϶£©£¬µ«ÊÇÕâ¸öÁìÓòµÄ¾­³£°ÑʵÑéºÍLDAËùµÃÄÜ´ø´ø¿í½øÐбȽϣ¬Á½ÕßÖ®¼äµÄ±¶ÊýΪrenormalization factor,Õâ¸öÊý¾Ý¶Ô²ÄÁϵĹØÁªÇ¿¶È¿ÉÒÔ¸ø³öÒ»¸ö¹À¼Æ£¬Õâ¶ÔÀí½âºÜ¶àÎïÀíÐÔÄÜÒ²ÊǺÜÖØÒªµÄ¡£ÕâЩÀý×Ó¶¼ÊǺÍʵÑéÖ±½Ó½áºÏµÄ£¬ÄÜ¿´³öÓô¦Á˰ɣ¿
ÖÁÓÚ£¬µÚÒ»ÐÔÔ­Àí½øÐÐÎïÏà½á¹¹Ô¤²â£¬¸¨Öú½¨Á¢¸÷ÖÖÎïÐÔ²úÉú»úÀíµÄÀíÂÛµÈÒ²ÊÇĿǰÔÚ·¢Õ¹µÄ·½Ïò£¬µ±È»£¬ÎÒˮƽÓÐÏÞ£¬Â¥Ö÷¿ÉÒÔ×Ô¼ºÕÒÕÒÏà¹ØÎÄÏס£
4Â¥2012-12-18 21:52:33
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 19 ¸ö»Ø´ð
¡ï ¡ï ¡ï
fyh987(½ð±Ò+1): лл²ÎÓë
fzx2008: ½ð±Ò+2, ллָ½Ì£¡ 2012-12-18 22:55:04
ÄãÖ»ÓÐÁ˽âÁËÀíÂÛ£¬²ÅÖªµÀÈçºÎÓúÃÀíÂÛ£¬¶ø²»ÖÁÓÚ°ÑÀíÂÛ½á¹ûÑÝÒïµ½±³ÀëÎïÀíÒâÒåµÄµØ·½¡£

ÀíÂÛÖ»ÄÜÕÕ¼ûËüÉó¤µÄµØ·½¡£¶ÔÀíÂÛ½á¹ûµÄ½âÊÍ£¬ÐèÒª¶ÔËù¹Ø×¢µÄ¹ý³ÌµÄÎïÀí»¯Ñ§ÌØÐÔÓÐÉîÈëµÄÁËÀí½â¡£


ÎÒºÃÏñÔÚ˵·Ï»°~~

[ Last edited by cenwanglai on 2012-12-18 at 20:15 ]
2Â¥2012-12-18 20:13:36
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

kjsun

ľ³æ (ÕýʽдÊÖ)


¡ï ¡ï ¡ï ¡ï ¡ï
fyh987(½ð±Ò+1): лл²ÎÓë
fyh987: ½ð±Ò+1 2012-12-18 21:40:47
fzx2008: ½ð±Ò+3, лл½»Á÷£¡ 2012-12-18 22:55:24
ÎÒÊdzå׎ð±ÒÀ´µÄ£¬Ìó×ÅÁ³ºúÂÒ˵Á½¾ä£¬Â¥Ö÷Ī̫½ÐÕæ¡£
1. µÚÒ»ÐÔÔ­Àí³ýÁË¿ÉÒÔ¸úʵÑéÖµ±È½ÏÖ®Í⣬×îÖ÷ÒªµÄÊǽÒʾÉî²ã´ÎµÄÔ­Àí£¬×îÖÕÌá¸ßÈËÃǵÄÈÏʶ£¬Íƶ¯¿ÆÑ§µÄ·¢Õ¹¡£
2. ¸úʵÑéÊÖ¶ÎÒ»Ñù£¬ÀíÂÛ¼ÆËãÒ²ÔÚ·¢Õ¹ÖС£ÄúËùνµÄ´øÏ¶ÊµÑéºÍ¼ÆËã²î±ð·Ç³£´ó£¬ÊÇÖ¸ÓõÄDFTËãµÄ°É¡£DFT´¦Àí¶àµç×Ó½»»»¹ØÁªµÄʱºò£¬²ÉÓÃÁËһЩ±È½Ï´Ö²ÚµÄ½üËÆ£¬ËùÒÔ´øÏ¶Ò»°ãƫС£¬¿ÉÒÔ²ÉÓÃÔÓ»¯·ºº¯»òÕßGWµÄ·½·¨µÃµ½¸ü½Ó½üʵÑéÖµµÄ½á¹û£¬²»¹ýÕâЩ¼ÆËã¶¼ºÜºÄʱ¡£
3. Èç¹ûÄãºÜÔÚÒâ´øÏ¶£¬¾ÍÓÃÎÒ˵µÄ¡°¸ü¸ß¼¶¡±µÄÀíÂÛ¼ÆËã·½·¨¡£ÆÕͨµÄDFTËãһЩÄÜÁ¿ºÍ½á¹¹»¹ÊǺÜ×¼µÄ£¬µ±Ä㲻̫¹Ø×¢´øÏ¶µÄʱºò£¬Ò²ÊÇ¿ÉÒÔÓÃÀ´Ñо¿Ò»Ð©ÎÊÌâµÄ¡£
3Â¥2012-12-18 20:16:04
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

itpfeng

ľ³æ (ÖøÃûдÊÖ)


¡ï
fyh987(½ð±Ò+1): лл²ÎÓë
¿ÉÒÔ´´Ôì¾ÍÒµ»ú»á£¬ÈúܶàÈËÓз¹³Ô
5Â¥2012-12-19 09:45:10
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 282£¬Çóµ÷¼Á +9 jggshjkkm 2026-04-09 10/500 2026-04-10 07:26 by swb0218
[¿¼ÑÐ] 286Çóµ÷¼Á +6 ²Ýľ²»ÑÔ 2026-04-04 6/300 2026-04-09 21:06 by 286640313
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖпÆÔº105500רҵ×Ü·Ö315Çóµ÷¼Á +6 lallalh 2026-04-09 7/350 2026-04-09 17:51 by lallalh
[¿¼ÑÐ] 085501»úеר˶ 302·Ö ²»ÌôרҵÇóµ÷¼Á +5 Íôij. 2026-04-09 5/250 2026-04-09 15:38 by ½¯ð©Óí
[¿¼ÑÐ] 274Çóµ÷¼Á +5 ɽ°¢Âû 2026-04-07 5/250 2026-04-09 15:28 by 18828373951
[¿¼ÑÐ] ÉúÎïѧ308·ÖÇóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£©×ö¹ý·Ö×ÓʵÑé +6 ÏàÐűػá¹ââÍòÕ 2026-04-07 7/350 2026-04-08 16:49 by tjzhao
[¿¼ÑÐ] 285Çóµ÷¼Á +7 ¶ñ·¨´ó¶þµÄÆøÎ¶ß 2026-04-05 10/500 2026-04-08 14:34 by zhq0425
[¿¼ÑÐ] 283Çóµ÷¼Á +19 A child 2026-04-04 19/950 2026-04-08 14:26 by xingguangj
[¿¼ÑÐ] Çóµ÷¼Á +28 111623 2026-04-04 33/1650 2026-04-08 09:24 by ÔóÈó¶«·½
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á +14 ºôºô£¿~+123456 2026-04-05 14/700 2026-04-06 22:50 by chenzhimin
[¿¼ÑÐ] 22408 331·ÖÇóµ÷¼Á +4 y__1 2026-04-06 4/200 2026-04-06 17:26 by ÍÁľ˶ʿÕÐÉú
[¿¼ÑÐ] µ÷¼Á +3 Àî¹ã»ð 2026-04-05 3/150 2026-04-05 18:57 by À¶ÔÆË¼Óê
[¿¼ÑÐ] ¿¼Ñе÷¼ÁÉúѰÕÒµ¼Ê¦ +3 ¹ËÕ°¿¼Ñа¡ 2026-04-05 3/150 2026-04-05 18:18 by à£à£à£0119
[¿¼ÑÐ] ÊýÒ»Ó¢Ò»274»úеµ÷¼Á +5 ÐÇÔÉÁ÷ϼ 2026-04-04 6/300 2026-04-05 11:38 by arrow8852
[¿¼ÑÐ] 298Çóµ÷¼Á +7 manman511 2026-04-05 7/350 2026-04-05 10:29 by ÌÆãå¶ù
[¿¼ÑÐ] 353Çóµ÷¼Á +10 MayUxw1 2026-04-03 10/500 2026-04-05 09:23 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 11408,335·Ö£¬±¾¿Æ211£¬Çóµ÷¼Á£¬¿Éתרҵ +5 öùÀæ´óöùÓã 2026-04-03 5/250 2026-04-04 22:49 by chongya
[¿¼ÑÐ] 278Çóµ÷¼Á +14 ·¶æÃÄÈ 2026-04-04 15/750 2026-04-04 22:15 by lqwchd
[¿¼ÑÐ] »¯¹¤Çóµ÷¼Á +11 ÀóÏã֥ʿҬÄÌ 2026-04-03 11/550 2026-04-03 22:06 by à£à£à£0119
[¿¼ÑÐ] 294Çóµ÷¼Á +6 Grey_Ey 2026-04-03 6/300 2026-04-03 20:46 by ÐÀϲ777
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û