±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 1991  |  »Ø¸´: 15

kanglegong

Òø³æ (ÕýʽдÊÖ)

[ÇóÖú] ÇóÖ¤Ò»¸öº¯Êýµ¥µ÷ÐÔÎÊÌ⣨ÐÎʽ¼òµ¥£¬ÊýÊ®ÈËδ֤³ö£¬Ê©ÓèÔ®ÊÖ±ØÓÐÖØÐ» ÒÑÓÐ3È˲ÎÓë

ÇóÖ¤º¯Êýµ¥µ÷ÐÔÎÊÌâ
ÇóÖ¤Ò»¸öº¯Êýµ¥µ÷ÐÔÎÊÌ⣨ÐÎʽ¼òµ¥£¬ÊýÊ®ÈËδ֤³ö£¬Ê©ÓèÔ®ÊÖ±ØÓÐÖØÐ»

ÀÏÌûhttp://muchong.com/bbs/viewthread.php?tid=7695312&fpage=1
g£¨a£©µÄµ¼ÊýÓÐÎÊÌ⣬ËùÒÔ¼ÌÐøÇó½Ì¸÷λ´óÉñ£¡
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
»ØÌûÖ§³Ö ( ÏÔʾ֧³Ö¶È×î¸ßµÄǰ 50 Ãû )

Edstrayer

°æÖ÷ (ÖøÃûдÊÖ)

·½´ç¶·ÊÒСÌìµØÕýÆøÃÔÂþ´óÊÀ½ç

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
Ò»¸ö²»Ì«³É¹¦µÄ˼·£¬½ö¹©²Î¿¼¡£
ÒÑÖª


ÔòÓУº


ÆäÖÐ


ÓÚÊǾÍÓУº


Ôò
Áî
Ôò
Òò´ËÓÉÉÏÊö¹ý³Ì£¬Ñо¿H(x)µÄµ¥µ÷ÐÔ¾Íת»¯³ÉÑо¿g(a)µÄµ¥µ÷ÐÔ¡£
¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­
Çà´ÐËêÔÂÊ¥µ®Ò¹£¬ÀËÂþ¸èÎèÓ­ÐÂÄê¡£
8Â¥2014-07-31 04:20:41
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hank612

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
kanglegong: ½ð±Ò+10, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸, лл´óÉñ 2014-08-06 13:46:46
Ö±½ÓÓõ¥µ÷µÄ¶¨Òå¾ÍºÃÁË£¬½áÂÛÆäʵÊǷdz£Ç¿µÄ
ÇóÖ¤Ò»¸öº¯Êýµ¥µ÷ÐÔÎÊÌ⣨ÐÎʽ¼òµ¥£¬ÊýÊ®ÈËδ֤³ö£¬Ê©ÓèÔ®ÊÖ±ØÓÐÖØÐ»-1
Emuch024.png

We_must_know. We_will_know.
10Â¥2014-08-03 13:34:57
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hank612

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
11Â¥: Originally posted by kanglegong at 2014-08-03 23:40:25
Â¥Ö÷£¬ÇóÕâ¸öµÄ³ö´¦£¡...

Õâ¸öWeierstrassµÄÒòʽ¶¨Àí£¬ÍøÂçÉÏËæ±ãËѶ¼Óаɣ¬±ÈÈç
http://en.wikipedia.org/wiki/Weierstrass_factorization_theorem
ʣϵļÆË㣬ʵÔÚÊÇûÓÐʲô¿ÉÒÔ¼ÆË㣬ֻÊÇÕý¸º·ûºÅÅж϶øÒÑѽ
²¢ÇÒÒòΪÿһÏîϵÊý¶¼ÊÇÕýµÄ£¬Á¬·ÅËõ¶¼ÃâÁË£¬Ã»ÓбØÒª°¡

ÁíÍ⣬·¢ÁËͼƬºó·¢ÏÖ×Ô¼ºÓÖ·¸ÔÎÁË¡£ ÓÃͼƬÖеÄÃݼ¶ÊýÕ¹¿ªÊ½£¬Ö±½ÓÖ¤Ã÷µ¼º¯ÊýµÄ·Ö×Ó´óÓÚÁã¸ü¼Ó¼òµ¥£¬Õâ¾ÍÊÇÐí¶àÍøÓÑÔç¾Í¶ÏÑÔµÄ˼·¡£Â¥Ö÷дһϾÍÖªµÀÁË£¬¾ÍÁ½ÐжøÒÑ¡£
We_must_know. We_will_know.
12Â¥2014-08-04 02:09:58
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hank612

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
14Â¥: Originally posted by hank612 at 2014-08-04 23:01:06


(1) Weierstrass Òòʽ¶¨Àí£¬ÀàËÆÓÚ"¶àÏîʽP(x)Óиùa ³ä·Ö±ØÒªÌõ¼þÊÇ(x-a)ÊÇ P(x)µÄÒòʽ"µÄÍÆ¹ã¡£ ÓÉÓÚsin(z)µÄ¸ùΪk\pi, \mathrm{where } k=0,\pm\pi,\pm2\pi,\dots,  Á¢¿ÌµÃµ½  \si ...

³Ã×ÅÎļþ»¹ÔÚ£¬°ÑtypoÐÞ¸ÄÁËһϣ¬¹þ¹þ¹þ¹þ¹þ¹þ¹þ

(1) Weierstrass Òòʽ¶¨Àí£¬ÀàËÆÓÚ"¶àÏîʽP(x)Óиùa ³ä·Ö±ØÒªÌõ¼þÊÇ(x-a)ÊÇ P(x)µÄÒòʽ"µÄÍÆ¹ã¡£ ÓÉÓÚsin(z)µÄ¸ùΪ, ÆäÖÐ,  Á¢¿ÌµÃµ½

(2) ÓÉÓÚLn¶ÔÊýº¯Êý½«³Ë»ý±ä³ÉºÍ£¬ËùÒÔ

(3) ÓÉÓÚµÄTaylorչʽ, ½«Ã¿Ò»¸ö ¶¼Õ¹¿ª£¬µÃµ½Ò»¸ö²»ÍêÈ«µÄTaylor¼¶ÊýÕ¹¿ªÊ½£º


(4) ÄãµÄH(x)·Ö×Ó·Öĸ¶¼È¡¸ö¸ººÅ£¬µÃµ½, È»ºóÇóµ¼£¬ ÄÇô·Ö×ÓΪ

ÎÒÃÇÖ»ÒªÖ¤Ã÷Õâ¸ö·Ö×ÓÊÇ´óÓÚÁãµÄ¾Í¹»ÁË¡£

(5)ÓÉÓÚ¼¶ÊýÊÇ¿ÉÒÔÖðÏîÇ󵼵ģ¬ËùÒÔ, ÕâÑù¿ÉÒԵõ½·Ö×ÓΪ(ǧÍò²»Òª»¯¼ò)


(6)Õâ¸ö·Ö×ÓÒÀÈ»ÊÇTaylor¼¶Êý£¬²¢ÇÒzµÄÃÝ´ÎÖ»ÓÐÆæÊý£¨Å¼º¯ÊýµÄµ¼ÊýÊÇÆæº¯Êý£©¡£ ÎÒÃÇÀ´¿´¿´z^{2p-1}µÄϵÊýÊÇÔõô¸ö±í´ïʽ¡£

(7)µ±ÇÒ½öµ± k+j=p, 1<=k, 1<=j ÕâÑùµÄk,j ²Å¶Ôz^{2p-1}µÄϵÊýÓÐËù¹±Ïס£ Ìá³öÒ»¸ö³£ÊýÒò×Ó ,²¢½«j=p-kÀ´´úÌæ, Òò´Ë ÔÚ·Ö×ÓÖеÄϵÊýµÈÓÚ

×¢ÒâÁË£¬µ½ÏÖÔÚΪֹ£¬¾¡Á¿ÉÙ×ö»¯¼ò£¬No Zuo No Die¡£

(8)ºÏ²¢Í¬ÀàÏµÃµ½.

(9)ÕâÏ¿ÉÒÔ¿´³ö£¬Õâ(p-1)ÏîÓÐÒ»°ëÊÇÕýµÄ£¬Ò»°ëÊǸºµÄ¡£ÎÒÃǽ« 1<=k<=[(p-1)/2] ºÍ[(p+1)/2]<=s<=p-1×÷Ò»Ò»Åä¶Ô£¬ ¼´ s=p-k. ÓÚÊǵõ½
.

(10)ÔÚÇóºÍ·ûºÅÖУ¬n,mÖ»ÊǼǺţ¬ËùÒÔ»»¸ö¼ÇºÅÒ²²»Ó°ÏìºÍʽ£¬ËùÒÔ

(11)ϵÊýÔÙ´ÎÌáÈ¡¹«Òòʽ£¬ µÃµ½

ÓÉÓÚ1<=k<=[(p-1)/2]ʱ£¬Òòʽ(2k-p)ºã¸º£¬µ«ÒòΪ0<a<1, ÒòʽҲÊǺ㸺£¬½á¹û×ܵķûºÅ»¹ÊǺãÕý£¬´Ó¶øÏµÊýºãÕý£¬´Ó¶øµ¼Êý·Ö×ÓºãÕý¡£

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

We_must_know. We_will_know.
15Â¥2014-08-04 23:19:28
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

peterflyer

ľ³æÖ®Íõ (ÎÄѧ̩¶·)

peterflyer


¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ÒªÖ¤Ã÷H(x)ÔڦˡÊ[0,1]ºÍx¡Ê[0,¦Ð/2]µÄÌõ¼þϵ¥µ÷µÝÔö£¬Ö»ÒªÖ¤Ã÷H'(x)¡Ý0¾ÍÐÐÁË¡£
Õâ¸öÎÊÌâ¿ÉÒÔÕâÑù½â¾ö£º
H'(x)=[S'(x)/S(x)]/[S'(¦Ë*x)/S(¦Ë*x)]
       =1/¦Ë*{[Sinx/x]/[Sin(¦Ë*x)/(¦Ë*x)]}*{¦Ë*[x*Cosx-Sinx]/[¦Ë*x*Cos(¦Ë*x)-Sin(¦Ë*x)]}
=[¦Ë*x*Sinx]/[x*Sin(¦Ë*x)]*{[x*Cosx-Sinx]/[¦Ë*x*Cos(¦Ë*x)-Sin(¦Ë*x)]}
ÒòΪ[¦Ë*x*Sinx]/[x*Sin(¦Ë*x)]¡Ý0  £¬ µ±¦Ë¡Ê[0,1]ºÍx¡Ê[0,¦Ð/2]ʱ
Òò´ËÖ¤Ã÷H'(x)µÄÕý¸º¾Í¹é½áÓÚÖ¤Ã÷{[x*Cosx-Sinx]/[¦Ë*x*Cos(¦Ë*x)-Sin(¦Ë*x)]}µÄÕý¸ºÁË¡£
Áî¦Õ(x)=x*Cosx-Sinx , ¦×(x)=¦Ë*x*Cos(¦Ë*x)-Sin(¦Ë*x)
¼´£ºH'(x)=¦Õ(x)/¦×(x)
¹Ê¦Õ¡¯(x)=-x*Sinx¡Ü0 , ¦×¡®(x)=-¦Ë^2*x*Sin(¦Ë*x)¡Ü0
¼´¦Õ(x)¡¢¦×(x)¶¼ÊǼõº¯Êý
¶ø¦Õ(0)=¦×(0)=0£¬¹ÊÓУº
¦Õ(x)<0,¦×(x)<0
¹ÊH'(x)>0
Òò´ËH(x)ÔڦˡÊ[0,1]ºÍx¡Ê[0,¦Ð/2]ʱµ¥µ÷µÝ¼õ¡£
4Â¥2014-07-30 09:58:05
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
ÆÕͨ»ØÌû

shuxue0

ľ³æ (ÕýʽдÊÖ)

֮ǰÄǸöû½â¾ö£¿
2Â¥2014-07-30 09:24:43
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

kanglegong

Òø³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
2Â¥: Originally posted by shuxue0 at 2014-07-30 09:24:43
֮ǰÄǸöû½â¾ö£¿

ûÓÐѽ½â¾ö°¡ Ç󵼺ÃÏñÓÐÎÊÌâ
3Â¥2014-07-30 09:28:27
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

peterflyer

ľ³æÖ®Íõ (ÎÄѧ̩¶·)

peterflyer


¡¾´ð°¸¡¿Ó¦Öú»ØÌû

ÒýÓûØÌû:
4Â¥: Originally posted by peterflyer at 2014-07-30 09:58:05
ÒªÖ¤Ã÷H(x)ÔڦˡʺÍx¡ÊµÄÌõ¼þϵ¥µ÷µÝÔö£¬Ö»ÒªÖ¤Ã÷H'(x)¡Ý0¾ÍÐÐÁË¡£
Õâ¸öÎÊÌâ¿ÉÒÔÕâÑù½â¾ö£º
H'(x)=/
       =1/¦Ë*{/}*{¦Ë*/}
=/*{/}
ÒòΪ/¡Ý0  £¬ µ±¦Ë¡ÊºÍx¡Êʱ
Òò´ËÖ¤Ã÷H'(x)µÄÕý¸º¾Í¹é½áÓÚÖ¤Ã÷{/}µÄÕý¸º ...

¸üÕýһϣº
...........
¼´£ºH'(x)=f(x)*¦Õ(x)/¦×(x),ÆäÖÐf(x)¡Ý0
¹Ê¦Õ¡¯(x)=-x*Sinx¡Ü0 , ¦×¡®(x)=-¦Ë^2*x*Sin(¦Ë*x)¡Ü0
¼´¦Õ(x)¡¢¦×(x)¶¼ÊǼõº¯Êý
......... ¡£

ǰÌûÖÐÎóд³ÉH'(x)=¦Õ(x)/¦×(x)ÁË¡£ÆäËû²»±ä¡£
ÌØ´Ë¸üÕý¡£
5Â¥2014-07-30 10:05:24
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

kanglegong

Òø³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
4Â¥: Originally posted by peterflyer at 2014-07-30 09:58:05
ÒªÖ¤Ã÷H(x)ÔڦˡʺÍx¡ÊµÄÌõ¼þϵ¥µ÷µÝÔö£¬Ö»ÒªÖ¤Ã÷H'(x)¡Ý0¾ÍÐÐÁË¡£
Õâ¸öÎÊÌâ¿ÉÒÔÕâÑù½â¾ö£º
H'(x)=/
       =1/¦Ë*{/}*{¦Ë*/}
=/*{/}
ÒòΪ/¡Ý0  £¬ µ±¦Ë¡ÊºÍx¡Êʱ
Òò´ËÖ¤Ã÷H'(x)µÄÕý¸º¾Í¹é½áÓÚÖ¤Ã÷{/}µÄÕý¸º ...

¸Ãº¯Êýµ¥µ÷µÝÔöµÄ£¡
6Â¥2014-07-30 10:39:52
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

kanglegong

Òø³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
5Â¥: Originally posted by peterflyer at 2014-07-30 10:05:24
¸üÕýһϣº
...........
¼´£ºH'(x)=f(x)*¦Õ(x)/¦×(x),ÆäÖÐf(x)¡Ý0
¹Ê¦Õ¡¯(x)=-x*Sinx¡Ü0 , ¦×¡®(x)=-¦Ë^2*x*Sin(¦Ë*x)¡Ü0
¼´¦Õ(x)¡¢¦×(x)¶¼ÊǼõº¯Êý
......... ¡£

ǰÌûÖÐÎóд³ÉH'(x)=¦Õ(x)/¦×(x)ÁË¡£ÆäËû²» ...

µÚÒ»²½¶¼´íÁË£¬»¹ÓÐLn£¨S£¨x£©£©
7Â¥2014-07-30 10:41:45
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

kanglegong

Òø³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
8Â¥: Originally posted by Edstrayer at 2014-07-31 04:20:41
Ò»¸ö²»Ì«³É¹¦µÄ˼·£¬½ö¹©²Î¿¼¡£
ÒÑÖª
H(x)=\frac{\ln}{\ln},0<a<1,S(x)=\frac{\sin x}{x}
ÔòÓУº
H'(x)=\frac{f(x)}{S(x)S(ax)\ln^2}
ÆäÖÐ
f(x)=S'(x)S(ax)\ln-aS'(ax)S(x)\ln
ÓÚÊǾÍÓУº
f(x)=\lef ...

²»´íµÄ˼·¿ÉϧºóÀ´¼ÆËãÌ«¸´ÔÓÁË
9Â¥2014-07-31 21:37:43
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ kanglegong µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 283Çóµ÷¼Á£¨080500£© +13 A child 2026-03-27 13/650 2026-03-30 10:54 by 13811244083
[¿¼ÑÐ] 0703Ò»Ö¾Ô¸9£¬³õÊԳɼ¨£º338£¬ËÄÁù¼¶Òѹý£¬ÓпÆÑо­Àú£¬Çóµ÷¼Á£¡ +5 Zuhui0306 2026-03-25 5/250 2026-03-30 10:27 by herarysara
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖÐÄÏ´óѧ»¯Ñ§0703×Ü·Ö337Çóµ÷¼Á +6 niko- 2026-03-27 6/300 2026-03-30 10:25 by herarysara
[¿¼ÑÐ] 322Çóµ÷¼Á£ºÒ»Ö¾Ô¸ºþÄÏ´óѧ ²ÄÁÏÓ뻯¹¤£¨085600£©£¬ÒѹýÁù¼¶¡£ +4 XXСµË 2026-03-29 4/200 2026-03-29 17:34 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] ÇóÊÕÁô +5 1943443204 2026-03-28 5/250 2026-03-29 12:11 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 356Çóµ÷¼Á +4 gysy?s?a 2026-03-28 4/200 2026-03-29 10:32 by ÌÆãå¶ù
[¿¼ÑÐ] 330·ÖÇóµ÷¼Á +5 qzenlc 2026-03-29 5/250 2026-03-29 07:37 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄϾ©º½¿Õº½Ìì´óѧ²ÄÁÏѧ˶Çóµ÷¼Á +3 @taotao 2026-03-28 3/150 2026-03-28 10:26 by JourneyLucky
[¿¼ÑÐ] 291Çóµ÷¼Á +6 HanBeiNingZC 2026-03-24 6/300 2026-03-28 07:55 by baoball
[¿¼ÑÐ] ²ÄÁÏÇóµ÷¼Á Ò»Ö¾Ô¸¹þ¹¤´ó×Ü·Ö298·Ö£¬Ç°Èý¿Æ223·Ö +5 dongfang59 2026-03-27 5/250 2026-03-28 04:53 by wxiongid
[¿¼ÑÐ] Ò»Ö¾Ô¸ÉϺ£Àí¹¤ÄÜÔ´¶¯Á¦£¨085800£©310·ÖÇóµ÷¼Á +3 zhangmingc 2026-03-27 4/200 2026-03-27 19:01 by ¸øÄãÄã×¢ÒâÐÝÏ¢
[¿¼ÑÐ] 0856µ÷¼Á +5 ÇóÇóÈÃÎÒÓÐÊé¶Á° 2026-03-26 6/300 2026-03-27 15:12 by caszguilin
[¿¼ÑÐ] Ò»Ö¾Ô¸Ö£´ó085600£¬310·ÖÇóµ÷¼Á +5 Àîäì¿É 2026-03-26 5/250 2026-03-27 11:14 by ²»³Ôô~µÄ؈
[ÂÛÎÄͶ¸å] Journal of Mechanical Science and Technology +3 Russ_ss 2026-03-25 5/250 2026-03-27 10:49 by ½С¹û»­´ó±ý
[¿¼ÑÐ] 0703»¯Ñ§Ò»Ö¾Ô¸ÄϾ©Ê¦·¶´óѧ303Çóµ÷¼Á +3 zzffylgg 2026-03-24 3/150 2026-03-27 10:42 by shangxh
[¿¼ÑÐ] 304²ÄÁÏÇóµ÷¼Á +4 ÖÓllll 2026-03-26 4/200 2026-03-27 03:42 by wxiongid
[¿¼ÑÐ] µ÷¼ÁÇóÊÕÁô +7 ¹ûÈ»ÓÐÎÒ 2026-03-26 7/350 2026-03-27 00:26 by wxiongid
[¿¼ÑÐ] 293Çóµ÷¼Á +7 ¼ÓÒ»Ò»¾Å 2026-03-24 7/350 2026-03-25 12:02 by userper
[¿¼ÑÐ] ÉúÎïѧѧ˶Çóµ÷¼Á +7 СÑò˯×ÅÁË? 2026-03-23 10/500 2026-03-25 02:24 by Çå·ç·÷Ñï¡£ m
[¿¼ÑÐ] Ò»Ö¾Ô¸±±»¯315 Çóµ÷¼Á +3 akrrain 2026-03-24 3/150 2026-03-24 19:35 by ÁËÁËÁËÁË¡£¡£
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û