24СʱÈÈÃŰæ¿éÅÅÐаñ    

Znn3bq.jpeg
ÉÇÍ·´óѧº£Ñó¿ÆÑ§½ÓÊܵ÷¼Á
²é¿´: 1160  |  »Ø¸´: 7
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

xyz52134

гæ (СÓÐÃûÆø)

[ÇóÖú] °ïæËãÒ»ÏÂÕâ¸öº¯ÊýµÄÉϽç

Õâ¸öº¯ÊýµÄÉϽçÊǶàÉÙ£¿
y=(1-e^(-a))/a
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

xyz52134

гæ (СÓÐÃûÆø)

ÒýÓûØÌû:
6Â¥: Originally posted by laosam280 at 2013-07-19 12:15:12
ÄãµÚÒ»´ÎÌù³öÀ´µÄº¯Êý£¬²»ÊÇÕâ´ÎдµÄÕâ¸öº¯Êý¡£
ÁíÍ⣬СÓÚµÈÓÚÓÃtaylorÕ¹¿ª·Ö×ÓÉÏÄǸöÖ¸Êýº¯ÊýÁ¢¼´¿ÉÒԵõ½¡£...

¶÷£¬ÎÒÍÆµ¼³öÀ´µÄºÍÎÄÏ×ÖеIJ»Ò»Ñù£¬ËùÒÔ²ÅÏë¿´¿´µ½µ×ÄĸöÊÇÕýÈ·µÄ£¬Ó¦¸Ã˵ÎÄÏ׵Ĺ«Ê½ÀïÉÙÁËÒ»¸öÀ¨ºÅ
8Â¥2013-07-19 15:11:33
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 8 ¸ö»Ø´ð

laosam280

½û³æ (ÕýʽдÊÖ)

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
xyz52134: ½ð±Ò+10, ¡ïÓаïÖú, ÎÊÌâ½â¾öÁË£¬Â¥ÏÂûÓÐÓ¦Öú»ØÌû£¬ËùÒÔ»¹Êǰѽð±Ò¸øÄãÁË£¬Ð»Ð»ÁË£¡ 2013-07-19 10:53:52
±¾ÌûÄÚÈݱ»ÆÁ±Î

2Â¥2013-07-19 09:48:04
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xyz52134

гæ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by laosam280 at 2013-07-19 09:48:04
aÇ÷½üÁãʱºò£¬º¯ÊýÇ÷½üÓÚÎÞÇî´ó°É£¬ÉϽ粻´æÔÚ¡£

ÆäʵÎÒÊÇ¿´µ½Ò»ÆªÎÄÕÂÓÐÏÂÃæÈçͼËùʾµÄ¹«Ê½£¬µ«ÊÇÎÒ²»ÖªµÀÔõÃ´ÍÆ³öÀ´µÄ£¬ÓÃÎÒ×Ô¼ºµÄÍÆµ¼·½·¨µÃ³öÁËÀàËÆÎÒÉϱßдµÄÄǸöº¯Êý£¬¿ÉÄÜÎÒ×Ô¼ºÍƵò»¶Ô°É¡£ÇëÎÊ£¬Í¼ÀïµÄ¹«Ê½ÈçºÎÍÆ³öÀ´ÄØ£¿
°ïæËãÒ»ÏÂÕâ¸öº¯ÊýµÄÉϽç
»æÍ¼1.jpg

3Â¥2013-07-19 10:18:31
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Pchief

Ìú¸Ëľ³æ (ÕýʽдÊÖ)

ÏÖÔÚµÄÈ˰¡£¬¸ßµÈÊýѧ¶¼Ñ§ÄÄÈ¥ÁË¡­¡­

°ïæËãÒ»ÏÂÕâ¸öº¯ÊýµÄÉϽç-1
4Â¥2013-07-19 10:43:34
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ²ÄÁϹ¤³Ì281»¹Óе÷¼Á»ú»áÂð +34 xaw. 2026-04-11 35/1750 2026-04-13 22:22 by zhq0425
[¿¼ÑÐ] 284Çóµ÷¼Á +16 ÈÃÎÒÉϰ¶°É°¢Î÷ 2026-04-09 16/800 2026-04-13 22:18 by pies112
[¿¼ÑÐ] ÉúÎïѧ308·ÖÇóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£©½ÓÊÜ¿çרҵ +8 ÏàÐűػá¹ââÍòÕ 2026-04-13 8/400 2026-04-13 20:26 by biomen
[¿¼ÑÐ] 211±¾¿Æ²ÄÁÏ»¯¹¤Çóµ÷¼Á +17 YHLAH 2026-04-11 20/1000 2026-04-13 08:46 by Sammy2
[¿¼ÑÐ] 322Çóµ÷¼Á£¬08¹¤¿Æ +4 ½ñÌìÊǸöСºÅ 2026-04-08 4/200 2026-04-13 00:20 by baobaoye
[¿¼ÑÐ] 344 ²ÄÁÏרҵ Çóµ÷¼Á211 ÎÞµØÓòÒªÇó +8 hualkop 2026-04-11 8/400 2026-04-12 22:24 by fqwang
[¿¼ÑÐ] 296Çóµ÷¼Á +14 Íô£¡£¿£¡ 2026-04-10 16/800 2026-04-12 10:48 by zhouyuwinner
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÖÐũ΢ÉúÎ288·Ö£¬ÈýÄêʵÑé¾­Àú +11 ´úfish 2026-04-09 11/550 2026-04-12 10:21 by Hayaay
[¿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] 296Çóµ÷¼Á +6 Íô£¡£¿£¡ 2026-04-09 6/300 2026-04-11 11:25 by zhq0425
[¿¼ÑÐ] µ÷¼Á »¯Ñ§ 307 +21 73372112 2026-04-09 23/1150 2026-04-10 23:53 by wj165256
[¿¼ÑÐ] ±¾9 Ò»Ö¾Ô¸Î÷¹¤´ó085601 324Çóµ÷¼Á +5 wysyjs25 2026-04-10 5/250 2026-04-10 16:57 by luoyongfeng
[¿¼ÑÐ] Çóµ÷¼Á ²ÄÁÏÓ빤³Ì 324·Ö ר˶ +19 ôæôæÒ»ÊéÉú 2026-04-10 21/1050 2026-04-10 11:41 by wp06
[¿¼ÑÐ] µ÷¼Á +19 2261744733 2026-04-08 19/950 2026-04-09 19:11 by vgtyfty
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÄÏʦ·¶´óѧ0702ÎïÀíѧ305µ÷¼Á +4 Äî³£°² 2026-04-07 6/300 2026-04-08 22:53 by bljnqdcc
[¿¼ÑÐ] Çóµ÷¼Á +13 Æâluck 2026-04-07 13/650 2026-04-08 22:46 by Öí»á·É
[¿¼ÑÐ] µç×ÓÐÅÏ¢346 +4 zuoshaodian 2026-04-08 4/200 2026-04-08 11:54 by zzucheup
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷ÄÏ090202Çóµ÷¼Á +4 ÔÚÏßÇóÓÐѧÉÏ 2026-04-07 4/200 2026-04-07 19:47 by biomichael
[¿¼ÑÐ] 325 µ÷¼Á +6 QQСϺ 2026-04-07 6/300 2026-04-07 15:17 by Ccclqqq
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û