²é¿´: 1605  |  »Ø¸´: 5
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

lqldragon

½ð³æ (СÓÐÃûÆø)

[ÇóÖú] ¸´Ëæ»ú±äÁ¿º¯ÊýµÄ¸ÅÂÊÃܶȺ¯Êý

¸÷λ´óÏÀ£º

ÇóÖúÒ»¸ö¼òµ¥µÄ¸ÅÂÊÃܶȺ¯ÊýÎÊÌ⣬¸´Ëæ»ú±äÁ¿x£¬y=wx£¬wΪһ¸´³£Êý¡£Èç¹ûxµÄ¸ÅÂÊÃܶȺ¯ÊýÒÑ֪Ϊfx(x),ÔòyµÄ¸ÅÂÊÃܶȺ¯ÊýÊÇ(1/|w|)fx(y/w)£¬»¹ÊÇ(1/|w|^2)fx(y/w)£¿|w|Éϵ½µ×ÓÐûÓÐÆ½·½£¬Ð¡µÜÃÔºýÁË¡£

Íò·Ö¸Ðл¡£
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

randallxu868

½ð³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

Èç¹ûWÊǸ´Êý£¬ÔòY×÷ÎªËæ»ú±äÁ¿·ÖΪʵ²¿ºÍÐ鲿£¬ÎҼǵÃÒª·Ö¿ªÐ´ÃܶȺ¯Êý¡£ÄãÄÇÑùµÄ±íʾ·½Ê½£¬ºÃÏñ·Ö²»¿ª¡£
stay hungry, stay foolish
3Â¥2012-11-21 09:23:47
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 6 ¸ö»Ø´ð

lqldragon

½ð³æ (СÓÐÃûÆø)

¸÷λÊýѧ¸ßÊÖ£¬Ã»ÓÐÈ˰ïÖúÎÒÂð£¿ÎÒÕæµÄ±È½ÏÔβˡ£
2Â¥2012-11-18 15:04:41
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lqldragon

½ð³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
3Â¥: Originally posted by randallxu868 at 2012-11-21 09:23:47
Èç¹ûWÊǸ´Êý£¬ÔòY×÷ÎªËæ»ú±äÁ¿·ÖΪʵ²¿ºÍÐ鲿£¬ÎҼǵÃÒª·Ö¿ªÐ´ÃܶȺ¯Êý¡£ÄãÄÇÑùµÄ±íʾ·½Ê½£¬ºÃÏñ·Ö²»¿ª¡£

Ôõô·Ö¿ªÐ´£¬ÄܾßÌåµãÂð£¿ÏÈллÁË
4Â¥2012-11-21 11:35:14
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

randallxu868

½ð³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

³£¼ûµÄ¹ØÓÚȡʵֵµÄËæ»ú±äÁ¿µÄ·Ö²¼º¯Êý¶ÔÓÚÒ»¸öÐÎÈçX+iYµÄÈ¥¸´ÖµµÄËæ»ú±äÁ¿ÊÇÎÞ·¨¶¨ÒåµÄ£¬ÒòΪ¸´ÊýÎÞ·¨±È½Ï´óС¡£ËùÒÔ£¬ÎÒÃÇÒ»°ãÌÖÂÛ¸´ÖµËæ»ú±äÁ¿µÄ·Ö²¼º¯Êý£¬Ëµ°×Á˾ÍÊÇ˵Æäʵ²¿XºÍÐ鲿Y¹¹³ÉµÄ¶þÔªËæ»úÏòÁ¿µÄ·Ö²¼¡£ÒòΪÄãµÄÎÊÌâÎÊÌâÊÇz=wx£¬ÆäÖÐwΪ¸´Êý£¬¶øxÎªÊµÖµËæ»ú±äÁ¿£¬Òò´Ë±È½ÏÈÝÒ×¾ÍÇóµÃZµÄʵ²¿ºÍÐé²½µÄ·Ö²¼¡£Õâ¸öÁ´½ÓÓÐÖúÓÚÄã¶ÔÕâ¸öÎÊÌâµÄÀí½â¡£http://en.wikipedia.org/wiki/Complex_normal_distribution
stay hungry, stay foolish
5Â¥2012-11-21 21:32:21
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 318Çóµ÷¼Á +4 plumÀî×Ó 2026-03-21 7/350 2026-03-22 14:17 by ColorlessPI
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷°²½»Í¨´óѧ²ÄÁϹ¤³Ìרҵ 282·ÖÇóµ÷¼Á +10 ·ãÇÅZL 2026-03-18 12/600 2026-03-21 22:02 by peike
[¿¼ÑÐ] 326Çóµ÷¼Á +5 ŵ±´¶û»¯Ñ§½±êéê 2026-03-15 8/400 2026-03-21 19:33 by ColorlessPI
[¿¼ÑÐ] ²ÄÁϹ¤³Ìר˶ 348·ÖÇóµ÷¼Á +3 ¶¬´Ç. 2026-03-17 5/250 2026-03-21 18:47 by ѧԱ8dgXkO
[¿¼ÑÐ] 317Çóµ÷¼Á +9 Éê×ÓÉêÉê 2026-03-19 15/750 2026-03-21 17:31 by ѧԱ8dgXkO
[¿¼ÑÐ] Çóµ÷¼Á +3 .m.. 2026-03-21 4/200 2026-03-21 16:25 by barlinike
[¿¼ÑÐ] 0805²ÄÁÏ320Çóµ÷¼Á +3 ÉÎïÓï 2026-03-20 3/150 2026-03-21 15:46 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] һ־Ըɽ´ó07»¯Ñ§ 332·Ö ËÄÁù¼¶Òѹý ±¾¿ÆÉ½¶«Ë«·Ç Çóµ÷¼Á£¡ +3 ²»ÏëÀíÄã 2026-03-16 3/150 2026-03-21 03:59 by JourneyLucky
[¿¼ÑÐ] 303Çóµ÷¼Á +5 î£08 2026-03-17 7/350 2026-03-21 03:11 by JourneyLucky
[¿¼ÑÐ] 299Çóµ÷¼Á +6 ¡÷С͸Ã÷* 2026-03-17 6/300 2026-03-21 02:42 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÖпƼ¼´óѧ£¬080502£¬354·ÖÇóµ÷¼Á +5 ÊØºòϦÑôCF 2026-03-18 5/250 2026-03-21 01:06 by JourneyLucky
[¿¼ÑÐ] 311Çóµ÷¼Á +5 ¶¬Ê®Èý 2026-03-18 5/250 2026-03-21 00:16 by JourneyLucky
[¿¼ÑÐ] 274Çóµ÷¼Á +10 S.H1 2026-03-18 10/500 2026-03-20 23:51 by JourneyLucky
[¿¼ÑÐ] 323Çóµ÷¼Á +3 ÍÝСͰ 2026-03-18 3/150 2026-03-20 22:54 by JourneyLucky
[¿¼ÑÐ] 317Çóµ÷¼Á +5 Éê×ÓÉêÉê 2026-03-19 9/450 2026-03-20 22:26 by JourneyLucky
[¿¼ÑÐ] 290Çóµ÷¼Á +7 ^O^Ø¿ 2026-03-19 7/350 2026-03-20 21:43 by JourneyLucky
[¿¼ÑÐ] AÇøÏß²ÄÁÏѧµ÷¼Á +5 ÖÜÖÜÎÞ¼« 2026-03-20 5/250 2026-03-20 21:33 by laoshidan
[¿¼ÑÐ] ÕÐÊÕµ÷¼Á˶ʿ +4 lidianxing 2026-03-19 12/600 2026-03-20 12:25 by lidianxing
[ÂÛÎÄͶ¸å] ÉêÇë»Ø¸åÑÓÆÚÒ»¸öÔ£¬±à¼­Í¬ÒâÁË¡£µ«ÏµÍ³ÉϵÄʱ¼äû±ä£¬¸ø±à¼­ÓÖдÓʼþÁË£¬Ã»»Ø¸´ 10+3 wangf9518 2026-03-17 4/200 2026-03-19 23:55 by babero
[¿¼ÑÐ] 286Çóµ÷¼Á +6 lemonzzn 2026-03-16 10/500 2026-03-19 14:31 by lemonzzn
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û