Znn3bq.jpeg
²é¿´: 1596  |  »Ø¸´: 8
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

commandos2

Òø³æ (СÓÐÃûÆø)

[½»Á÷] ¡¾ÇóÖú¡¿ÇëÎÊÈçºÎ´Óµç´Å²ÎÊýµÃµ½·´ÉäÂÊ ÒÑÓÐ3È˲ÎÓë

·¢ÏÖÓÐÁ½¸ö°æ±¾£¬Ò»¸öÊÇR=|£¨Z-1)/(Z+1£©|£¬Z=¸ùºÅu/¦Å
ÁíÒ»¸ö°æ±¾ÊǶÔÓÚµ¥²ãÎü²¨Ì壬Z=¸ùºÅu/¦Å *tanh(***)
ÇëÎʵ½µ×ÊÇÄÄÖÖÊʺϴӵç´Å²ÎÊýÖ±½ÓµÃµ½·´ÉäÂʰ¡£¿£¿

ÁíÍ⣬ÇóRAMCADÕâ¸öÈí¼þ£¬¾Ý˵¿ÉÒÔ´Óµç´Å²ÎÊýÖ±½ÓµÃ³ö·´ÉäÂÊ¡£
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ATAN0910

Í­³æ (³õÈëÎÄ̳)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
¸ù¾Ý¹«Ê½±à¸ö³ÌÐò¾Í¿ÉÒÔÁË£¬ÖÁÓÚramcad»¹Õæ²»Á˽⣬ÆÚ´ý´óÉñ½â´ð
8Â¥2012-12-10 22:32:09
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 9 ¸ö»Ø´ð

pangyuqang

½ð³æ (СÓÐÃûÆø)

¡ï
»¯Ñ§Ð¡¹¤(½ð±Ò+1):лл²ÎÓë 2010-03-23 01:22
commandos2(½ð±Ò+10):лл£¬ 2010-04-02 22:39
µ±È»Êǵڶþ¸öÁË£¬ÒòΪ·´ÉäÂʳýÁËÓëµç´Å²ÎÊýÓйØÍ⣬»¹Óë²ÄÁϵĺñ¶ÈÓйØÏµµÄ
2Â¥2010-03-22 21:22:55
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

dong1118

Í­³æ (СÓÐÃûÆø)

¡ï
commandos2(½ð±Ò+10):лл 2010-04-02 22:39
»¯Ñ§Ð¡¹¤(½ð±Ò+1):¹ÄÀø½»Á÷ 2010-04-03 09:07
¿ÉÒÔд³ÉµÚÒ»ÖÖ°æ±¾ÄǸöÑù×Ó
3Â¥2010-03-25 23:02:00
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

dong1118

Í­³æ (СÓÐÃûÆø)

¡ï
commandos2(½ð±Ò+10):лл 2010-04-02 22:39
»¯Ñ§Ð¡¹¤(½ð±Ò+1):¹ÄÀø½»Á÷ 2010-04-03 09:07
ÁíÍâµÚ¶þ¸ö°æ±¾ÊǵÚÒ»¸ö°æ±¾µÄÌØÊâÇé¿ö
4Â¥2010-03-25 23:04:20
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] µ÷¼Á +25 ²»·ê´º 2026-04-07 26/1300 2026-04-12 11:53 by ´óÁ¦Ë®ÊÖÁ¦´óÎÞÇ
[¿¼ÑÐ] µç×ÓÐÅÏ¢279Çóµ÷¼Á£¬ÓÐÊé¶Á¾ÍÐÐ +8 wwwooden 2026-04-08 11/550 2026-04-11 20:22 by cq2548
[¿¼ÑÐ] 085400 328·Ö Çóµ÷¼Á +10 ιÄãÒ»¸ö´ó³È×Ó 2026-04-09 14/700 2026-04-11 19:53 by lqspecial
[¿¼ÑÐ] µ÷¼ÁÇóÖú +6 ¹ûÈ»ÓÐÎÒ 2026-04-11 7/350 2026-04-11 16:22 by Ã÷Ô´ËʱÓÐ
[¿¼ÑÐ] Çóµ÷¼Á£¬Ò»Ö¾Ô¸´óÁ¬Àí¹¤´óѧ354·Ö +5 ÓêÉùÓàÉú 2026-04-11 6/300 2026-04-11 16:12 by ÓêÉùÓàÉú
[¿¼ÑÐ] Çóµ÷¼Á +10 Á§ÜÔÒ»¶¨Éϰ¶ 2026-04-10 10/500 2026-04-11 13:31 by 1005715100
[¿¼ÑÐ] ÉúÎïѧµ÷¼Á +8 СȽҪŬÁ¦ 2026-04-10 9/450 2026-04-11 10:22 by wwj2530616
[¿¼ÑÐ] 346£¬¹¤¿ÆÇóµ÷¼Á +3 moser233 2026-04-09 3/150 2026-04-11 10:04 by zhq0425
[¿¼ÑÐ] 291 Çóµ÷¼Á +29 »¯¹¤2026½ì±ÏÒµÉ 2026-04-09 29/1450 2026-04-10 22:55 by dick_runner
[¿¼ÑÐ] ÉúÎïѧ308·ÖÇóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£©×ö¹ý·Ö×ÓʵÑé +8 ÏàÐűػá¹ââÍòÕ 2026-04-07 9/450 2026-04-10 21:03 by zhouxiaoyu
[¿¼ÑÐ] Çóµ÷¼Á +5 ²»»á·ÉµÄÓã@ 2026-04-10 5/250 2026-04-10 19:07 by chemisry
[¿¼ÑÐ] 071000ÉúÎïѧµ÷¼ÁÇóÖú +17 zzzzwww 2026-04-09 20/1000 2026-04-10 15:55 by Çóµ÷¼Ázz
[¿¼ÑÐ] һ־Ը³¶«´óѧ071000ÉúÎïѧѧ˶³õÊÔ·ÖÊý276Çóµ÷¼Á +20 Ľ¾øcc 2026-04-09 24/1200 2026-04-10 10:22 by xujun0624
[¿¼ÑÐ] ¿¼ÑжþÂÖµ÷¼Á +8 ¹ÊÈË?? 2026-04-09 8/400 2026-04-10 09:44 by Çà÷duoduo
[¿¼ÑÐ] 353Çóµ÷¼Á +8 Çç¿ÕÍòÀïair 2026-04-07 8/400 2026-04-09 00:18 by GouQ
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +14 Ò»ÑùYWY 2026-04-06 14/700 2026-04-08 23:00 by Öí»á·É
[¿¼ÑÐ] 281Çóµ÷¼Á +10 Ò¬×ÓÄ¢¹½ 2026-04-06 10/500 2026-04-08 11:43 by zzucheup
[¿¼ÑÐ] 326·Ö£¬Ò»Ö¾Ô¸»¦9£¬ÇóÉúÎïѧµ÷¼Á +4 Áõīī 2026-04-05 4/200 2026-04-08 06:22 by lijunpoly
[¿¼ÑÐ] ÉúÎïѧ363µ÷¼ÁÇóÖú +7 fanzhang6666 2026-04-06 9/450 2026-04-07 17:37 by lijunpoly
[¿¼ÑÐ] 327¿¼Ñе÷¼ÁÍÆ¼ö +6 ÎØÎØÎØÎØÄØ 2026-04-06 6/300 2026-04-06 21:39 by à£à£à£0119
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û