°æ¿éµ¼º½
ÕýÔÚ¼ÓÔØÖÐ...
¿Í»§¶ËAPPÏÂÔØ
ÂÛÎĸ¨µ¼
µ÷¼ÁС³ÌÐò
怬
×¢²á
Ìû×Ó
Ìû×Ó
Óû§
±¾°æ
Ó¦¡¶ÍøÂ簲ȫ·¨¡·ÒªÇó£¬×Ô2017Äê10ÔÂ1ÈÕÆð£¬Î´½øÐÐʵÃûÈÏÖ¤½«²»µÃʹÓû¥ÁªÍø¸úÌû·þÎñ¡£Îª±£ÕÏÄúµÄÕʺÅÄܹ»Õý³£Ê¹Óã¬Ç뾡¿ì¶ÔÕʺŽøÐÐÊÖ»úºÅÑéÖ¤£¬¸ÐлÄúµÄÀí½âÓëÖ§³Ö£¡
24СʱÈÈÃŰæ¿éÅÅÐаñ
Сľ³æÂÛ̳-ѧÊõ¿ÆÑл¥¶¯Æ½Ì¨
»
רҵѧ¿ÆÇø
»
ÎïÀí
»
Ô×Ó¡¢·Ö×Ó&¹âѧ
»
Ò»¸ö»ý·Ö»»ÔªÎÊÌ⣬Çó¼ø¶¨ÊÇ·ñ¶Ô£¿£¿
5
1/1
·µ»ØÁбí
²é¿´: 1572 | »Ø¸´: 8
Ö»¿´Â¥Ö÷
@ËûÈË
´æµµ
лظ´ÌáÐÑ
(ºöÂÔ)
ÊÕ²Ø
ÔÚAPPÖв鿴
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû
Kevlar_J
ͳæ
(ÕýʽдÊÖ)
Ó¦Öú: 5
(Ó×¶ùÔ°)
½ð±Ò: 297.2
É¢½ð: 85
ºì»¨: 5
Ìû×Ó: 366
ÔÚÏß: 116.9Сʱ
³æºÅ: 2697572
×¢²á: 2013-10-04
ÐÔ±ð: GG
רҵ: µç´Å³¡Óëµç·
[
ÇóÖú
]
Ò»¸ö»ý·Ö»»ÔªÎÊÌ⣬Çó¼ø¶¨ÊÇ·ñ¶Ô£¿£¿
ÒÑÓÐ3È˲ÎÓë
ÈçÌ⣺¹«Ê½ÈçÏÂͼËùʾ£¬Q(d)ºÍN(d)Ϊ¹ØÓÚdµÄº¯Êý£»
»Ø¸´´ËÂ¥
» ²ÂÄãϲ»¶
304Çóµ÷¼Á
ÒѾÓÐ6È˻ظ´
²ÄÁϹ¤³Ìר˶µ÷¼Á
ÒѾÓÐ6È˻ظ´
Ò»Ö¾Ô¸Ìì´ó²ÄÁÏÓ뻯¹¤£¨085600£©×Ü·Ö338
ÒѾÓÐ4È˻ظ´
085700×ÊÔ´Óë»·¾³308Çóµ÷¼Á
ÒѾÓÐ3È˻ظ´
Çó²ÄÁϵ÷¼Á
ÒѾÓÐ8È˻ظ´
294Çóµ÷¼Á²ÄÁÏÓ뻯¹¤×¨Ë¶
ÒѾÓÐ5È˻ظ´
Ò»Ö¾Ô¸»ªÖпƼ¼´óѧ£¬080502£¬354·ÖÇóµ÷¼Á
ÒѾÓÐ4È˻ظ´
Ò»Ö¾Ô¸¼ªÁÖ´óѧ²ÄÁÏѧ˶321Çóµ÷¼Á
ÒѾÓÐ6È˻ظ´
085410È˹¤ÖÇÄÜר˶317Çóµ÷¼Á£¨0854¶¼¿ÉÒÔ£©
ÒѾÓÐ3È˻ظ´
330Çóµ÷¼Á
ÒѾÓÐ3È˻ظ´
» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:
Ò»µÀ¸ß˹Ð͵Ļý·ÖÎÊÌ⣬Çó´óÉñÖ¸µã£¬ÏëÆÆÍ·ÁË
ÒѾÓÐ29È˻ظ´
Çë½ÌÒ»¸öÓësincº¯ÊýÓйصĻý·Ö¸ÃÔõôÇó£¿
ÒѾÓÐ3È˻ظ´
¹ØÓÚÍÖÔ²»ý·ÖµÄÎÊÌ⣿£¿Çó½â
ÒѾÓÐ9È˻ظ´
Çó¼ø¶¨Ò»ÖÖ¾úÀà
ÒѾÓÐ6È˻ظ´
°ïæÇó½âÒ»¸öº¬Óоø¶ÔÖµ·ûºÅµÄ¶þÖØ»ý·ÖÎÊÌâ »òÕ߸æËßÔõôÇó½â
ÒѾÓÐ8È˻ظ´
Ò»¸ö¹ØÓÚ quadgk º¯ÊýÇó»ý·ÖµÄÎÊÌâ
ÒѾÓÐ7È˻ظ´
Çó½ÌÒ»¸öº¬Ö¸Êýº¯Êý¶¨»ý·ÖÎÊÌâ
ÒѾÓÐ7È˻ظ´
»ý·ÖµÄÇó½âÎÊÌâ
ÒѾÓÐ4È˻ظ´
Ò»¸ö¹ØÓÚ±äÏÞ»ý·ÖÇóµ¼µÄÎÊÌâ
ÒѾÓÐ5È˻ظ´
ÇóÖúÒ»¸ö»ý·Öת»»ÎÊÌâ+°Ñln»»Ëãµ½»ý·ÖºÅÀïÃæ
ÒѾÓÐ4È˻ظ´
matlabÇóÖú£¬Çó½âÒ»¸ö»ý·Öº¯Êý
ÒѾÓÐ3È˻ظ´
Ò»¸ö¾ø¶ÔÖµÇó»ý·ÖÎÊÌâ
ÒѾÓÐ8È˻ظ´
Ê®Íò»ð¼±£ºOFFER ºÍINVITATIONÊÇÒ»»ØÊÂô£¿Çó¼ø¶¨£¡
ÒѾÓÐ9È˻ظ´
Ç󵼺͵ڶþ»»Ôª»ý·Ö³ÉÁ¢Ìõ¼þ
ÒѾÓÐ16È˻ظ´
Çó¸ßÊÖ°ïæ¼ÆËãË«ÖØ»ý·Ö½»»»»ý·Ö´ÎÐò£¬±È½Ï±ðŤµÄÒ»¸ö»ý·Ö£¬ÓеãÄѶȡ£
ÒѾÓÐ7È˻ظ´
ÇóÖú»ý·ÖÇóµ¼µÄÎÊÌ⣬ÈçºÎ´ÓµÚÒ»²½ÍƵ¼µÚ¶þ²½£¿
ÒѾÓÐ8È˻ظ´
ÇóÖú¹ØÓÚmatlabÇó¶ÔÊý»ý·ÖµÄÎÊÌâ
ÒѾÓÐ3È˻ظ´
ÇóÖú°¡£¬Î¢»ý·ÖÎÊÌâ
ÒѾÓÐ4È˻ظ´
Ò»Ö²ÎÇó¼ø¶¨
ÒѾÓÐ12È˻ظ´
Çë½ÌÒ»¸öMathematica»ý·ÖµÄÎÊÌâ£¨ÖØ½ðÇó½â£©
ÒѾÓÐ6È˻ظ´
<Çó¼ø¶¨>ÓÐÈ˲μӹý IWFCNÂ𣿠IWFCN ¿É¿¿Âð£¿
ÒѾÓÐ19È˻ظ´
¡¾ÇóÖú¡¿Çë½ÌMatlab¸ßÊÖÇ󶨻ý·Ö½üËÆÖµÎÊÌâ
ÒѾÓÐ4È˻ظ´
¡¾ÇóÖú¡¿Çë½Ì¸ßÊÖ¹ØÓÚºË´ÅÆ×Öлý·ÖµÄÒ»¸öÎÊÌâ
ÒѾÓÐ10È˻ظ´
¡¾ÇóÖú¡¿mapleµÄÒ»¸ö»ý·ÖÎÊÌâ
ÒѾÓÐ8È˻ظ´
ÕñÒ¶ÒÔѰ¸ù£¬¹ÛÀ½¶øËÝÔ´£¡www.source-grid.com
1Â¥
2014-12-26 16:02:14
ÒÑÔÄ
»Ø¸´´ËÂ¥
¹Ø×¢TA
¸øTA·¢ÏûÏ¢
ËÍTAºì»¨
TAµÄ»ØÌû
Kevlar_J
ͳæ
(ÕýʽдÊÖ)
Ó¦Öú: 5
(Ó×¶ùÔ°)
½ð±Ò: 297.2
É¢½ð: 85
ºì»¨: 5
Ìû×Ó: 366
ÔÚÏß: 116.9Сʱ
³æºÅ: 2697572
×¢²á: 2013-10-04
ÐÔ±ð: GG
רҵ: µç´Å³¡Óëµç·
ÒýÓûØÌû:
6Â¥
:
Originally posted by
·çÌìÃ÷
at 2015-01-06 16:44:16
¸Ã»»Ôª³ö´í£¬Ïêϸ½â´ð¼û¸½¼þ£¬Ï£ÍûÄܰﵽÄã
×î½üÒ»¶Ìʱ¼ä棬»Ø¸´ÍíÁ˼ûÁ£¬ÄúÀÖÓÚÖúÈ˵ľ«Éñ¿É¼Î¡£Ð»Ð»¡£
ÔÞ
Ò»ÏÂ
»Ø¸´´ËÂ¥
¸ß¼¶»Ø¸´
ÕñÒ¶ÒÔѰ¸ù£¬¹ÛÀ½¶øËÝÔ´£¡www.source-grid.com
7Â¥
2015-01-17 13:22:46
ÒÑÔÄ
»Ø¸´´ËÂ¥
¹Ø×¢TA
¸øTA·¢ÏûÏ¢
ËÍTAºì»¨
TAµÄ»ØÌû
²é¿´È«²¿ 9 ¸ö»Ø´ð
pippi6
Ìú¸Ëľ³æ
(ÖøÃûдÊÖ)
¹¤³ÌºÍ¿ÆÑ§ÊýÖµ¼ÆËã×Éѯ
Ó¦Öú: 413
(˶ʿ)
¹ó±ö: 0.002
½ð±Ò: 7116.5
É¢½ð: 15
ºì»¨: 63
Ìû×Ó: 1639
ÔÚÏß: 798.9Сʱ
³æºÅ: 2469437
×¢²á: 2013-05-14
רҵ: ¼ÆËãÊýѧÓë¿ÆÑ§¹¤³Ì¼ÆËã
¡¾´ð°¸¡¿Ó¦Öú»ØÌû
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
¼òµ¥×ö»»Ôª±ä»» d alpha = 2 pi d d(d) /lambda, ´úÈë »ý·Ö£¬¿ÉÒÔ¿´³ö ÏÂÃæµÄ±í´ïʽ²»ÕýÈ·¡£
ÔÞ
Ò»ÏÂ
»Ø¸´´ËÂ¥
» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©
Kevlar_J
2Â¥
2014-12-28 10:56:57
ÒÑÔÄ
»Ø¸´´ËÂ¥
¹Ø×¢TA
¸øTA·¢ÏûÏ¢
ËÍTAºì»¨
TAµÄ»ØÌû
abosen
Òø³æ
(³õÈëÎÄ̳)
Ó¦Öú: 1
(Ó×¶ùÔ°)
½ð±Ò: 426.5
Ìû×Ó: 6
ÔÚÏß: 12Сʱ
³æºÅ: 3555287
×¢²á: 2014-11-21
רҵ: »ù´¡ÎïÀíѧ
¡¾´ð°¸¡¿Ó¦Öú»ØÌû
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ÏÔÈ»ºÍQNº¯ÊýÐÎʽÓйأ¬ÄãÕâÀï Q(d)=Q(sqrt[¦Ë¦Á/Pi])=?=¦Ë/Pi Q(¦Á) ÕâÒ»²½ÏÔÈ»ÊÇ´íÎóµÄ N(d)ͬÀí
Ï൱ÓÚÒªÇó Q(sqrt[ax])=aQ(x) ¶ÔÈÎÒâx³ÉÁ¢£¬²»·ÁÁîx=a,ÓÐ Q(a)=aQ(a) a=1»òÕßQ(a)=0 Äã×ÁĥϾÍÖªµÀÁË
ÔÞ
Ò»ÏÂ
»Ø¸´´ËÂ¥
3Â¥
2014-12-29 04:59:35
ÒÑÔÄ
»Ø¸´´ËÂ¥
¹Ø×¢TA
¸øTA·¢ÏûÏ¢
ËÍTAºì»¨
TAµÄ»ØÌû
Kevlar_J
ͳæ
(ÕýʽдÊÖ)
Ó¦Öú: 5
(Ó×¶ùÔ°)
½ð±Ò: 297.2
É¢½ð: 85
ºì»¨: 5
Ìû×Ó: 366
ÔÚÏß: 116.9Сʱ
³æºÅ: 2697572
×¢²á: 2013-10-04
ÐÔ±ð: GG
רҵ: µç´Å³¡Óëµç·
ÒýÓûØÌû:
3Â¥
:
Originally posted by
abosen
at 2014-12-29 04:59:35
ÏÔÈ»ºÍQNº¯ÊýÐÎʽÓйأ¬ÄãÕâÀï Q(d)=Q(sqrt)=?=¦Ë/Pi Q(¦Á) ÕâÒ»²½ÏÔÈ»ÊÇ´íÎóµÄ N(d)ͬÀí
Ï൱ÓÚÒªÇó Q(sqrt)=aQ(x) ¶ÔÈÎÒâx³ÉÁ¢£¬²»·ÁÁîx=a,ÓÐ Q(a)=aQ(a) a=1»òÕßQ(a)=0 Äã×ÁĥϾÍÖªµÀÁË
ÎҸоõÒ²²»·û¶Ôµ«ÕâÊÇijȨÍþ¿Î±¾ÉϵĹ«Ê½£¬ÎÒÀí½â²»ÁË£¬¹ÌÓдËÎÊ
[ ·¢×ÔСľ³æ¿Í»§¶Ë ]
ÔÞ
Ò»ÏÂ
»Ø¸´´ËÂ¥
ÕñÒ¶ÒÔѰ¸ù£¬¹ÛÀ½¶øËÝÔ´£¡www.source-grid.com
4Â¥
2014-12-29 13:25:43
ÒÑÔÄ
»Ø¸´´ËÂ¥
¹Ø×¢TA
¸øTA·¢ÏûÏ¢
ËÍTAºì»¨
TAµÄ»ØÌû
²é¿´È«²¿ 9 ¸ö»Ø´ð
Èç¹û»ØÌûÄÚÈݺ¬ÓÐÐû´«ÐÅÏ¢£¬ÇëÈçʵѡÖС£·ñÔòÕʺŽ«±»È«ÂÛ̳½ûÑÔ
ÆÕͨ±íÇé
Áú
ÍÃ
Ȣ
è
°Ù¶ÈÍøÅÌ
|
360ÔÆÅÌ
|
ǧÒ×ÍøÅÌ
|
»ªÎªÍøÅÌ
ÔÚд°¿ÚÒ³ÃæÖдò¿ª×Ô¼ºÏ²»¶µÄÍøÅÌÍøÕ¾£¬½«ÎļþÉÏ´«ºó£¬È»ºó½«ÏÂÔØÁ´½Ó¸´ÖƵ½Ìû×ÓÄÚÈÝÖоͿÉÒÔÁË¡£
×î¾ßÈËÆøÈÈÌûÍÆ¼ö
[²é¿´È«²¿]
×÷Õß
»Ø/¿´
×îºó·¢±í
[
¿¼ÑÐ
]
Ò»Ö¾Ô¸Ìì½ò´óѧ»¯Ñ§¹¤ÒÕרҵ£¨081702£©315·ÖÇóµ÷¼Á
+10
yangfz
2026-03-17
10/500
2026-03-18 20:14
by
walc
[
¿¼ÑÐ
]
Ò»Ö¾Ô¸985£¬±¾¿Æ211£¬0817»¯Ñ§¹¤³ÌÓë¼¼Êõ319Çóµ÷¼Á
+7
Liwangman
2026-03-15
7/350
2026-03-18 20:08
by
walc
[
¿¼ÑÐ
]
271²ÄÁϹ¤³ÌÇóµ÷¼Á
+4
.6lL
2026-03-18
4/200
2026-03-18 20:05
by
˜B¸ç
[
¿¼ÑÐ
]
¡¾Í¬¼ÃÈí¼þ¡¿Èí¼þ£¨085405£©¿¼ÑÐÇóµ÷¼Á
+3
2026eternal
2026-03-18
3/150
2026-03-18 19:09
by
²«»÷518
[
¿¼ÑÐ
]
0854¿É¿çµ÷¼Á£¬Ò»×÷Ò»ÏîºËÐÄÂÛÎÄÎåÏîרÀû£¬Ê¡¡¢¹ú¼¶Ö¤Êé40+ÊýÒ»Ó¢Ò»287
+8
СÀî0854
2026-03-16
8/400
2026-03-18 14:35
by
²«»÷518
[
¿¼ÑÐ
]
»·¾³¹¤³Ìµ÷¼Á
+8
´ó¿Édigkids
2026-03-16
8/400
2026-03-18 09:36
by
zhukairuo
[
¿¼ÑÐ
]
²ÄÁÏÓ뻯¹¤Çóµ÷¼Á
+6
Ϊѧ666
2026-03-16
6/300
2026-03-17 20:15
by
peike
[
¿¼ÑÐ
]
268Çóµ÷¼Á
+8
Ò»¶¨ÓÐѧÉÏ-
2026-03-14
9/450
2026-03-17 17:47
by
laoshidan
[
¿¼ÑÐ
]
Ò»Ö¾Ô¸ËÕÖÝ´óѧ²ÄÁϹ¤³Ì£¨085601£©×¨Ë¶ÓпÆÑоÀúÈýÏî¹ú½±Á½¸öʵÓÃÐÍרÀûÒ»ÏîÊ¡¼¶Á¢Ïî
+6
´ó»ðɽС»ðɽ
2026-03-16
8/400
2026-03-17 15:05
by
ÎÞи¿É»÷111
[
¿¼ÑÐ
]
Ò»Ö¾Ô¸£¬¸£ÖÝ´óѧ²ÄÁÏר˶339·ÖÇóµ÷¼Á
+3
ľ×ÓmomoÇàÕù
2026-03-15
3/150
2026-03-17 07:52
by
laoshidan
[
¿¼ÑÐ
]
326Çóµ÷¼Á
+4
ŵ±´¶û»¯Ñ§½±êéê
2026-03-15
7/350
2026-03-16 17:11
by
ŵ±´¶û»¯Ñ§½±êéê
[
¿¼ÑÐ
]
283Çóµ÷¼Á
+10
С¥¡£
2026-03-12
14/700
2026-03-16 16:08
by
13811244083
[
¿¼ÑÐ
]
0703 ÎïÀí»¯Ñ§µ÷¼Á
+3
ÎÒ¿ÉÒÔÉϰ¶µÄ¶ÔÂ
2026-03-13
5/250
2026-03-16 10:50
by
ÎÒ¿ÉÒÔÉϰ¶µÄ¶ÔÂ
[
¿¼ÑÐ
]
0856Çóµ÷¼Á
+3
ÁõÃÎ΢
2026-03-15
3/150
2026-03-16 10:00
by
houyaoxu
[
¿¼ÑÐ
]
26¿¼ÑÐÒ»Ö¾Ô¸ÖйúʯÓÍ´óѧ(»ª¶«)305·ÖÇóµ÷¼Á
+3
¼ÎÄêгÌ
2026-03-15
3/150
2026-03-15 13:58
by
¹þ¹þ¹þ¹þºÙºÙºÙ
[
¿¼ÑÐ
]
¹¤¿Æ278·ÖÇóµ÷¼Á
+5
ÖÜÂýÈȰ¡
2026-03-12
7/350
2026-03-13 15:49
by
JourneyLucky
[
¿¼ÑÐ
]
290Çóµ÷¼Á
+7
ADT
2026-03-12
7/350
2026-03-13 15:17
by
JourneyLucky
[
¿¼ÑÐ
]
328»¯¹¤×¨Ë¶Çóµ÷¼Á
+4
¡££¬¡££¬¡££¬¡£i
2026-03-12
4/200
2026-03-13 14:44
by
JourneyLucky
[
¿¼ÑÐ
]
0817»¯Ñ§¹¤³ÌÓë¼¼Êõ¿¼ÑÐ312·Öµ÷¼Á
+3
T123 tt
2026-03-12
3/150
2026-03-13 10:49
by
houyaoxu
[
¿¼ÑÐ
]
070303Ò»Ö¾Ô¸Î÷±±´óѧѧ˶310ÕÒµ÷¼Á
+3
dÈçÔ¸Éϰ¶
2026-03-13
3/150
2026-03-13 10:43
by
houyaoxu
ÐÅÏ¢Ìáʾ
¹Ø±Õ
ÇëÌî´¦ÀíÒâ¼û
¹Ø±Õ
È·¶¨