²é¿´: 422  |  »Ø¸´: 14
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

zhl224

½ð³æ (СÓÐÃûÆø)

[½»Á÷] Çë½ÌϦȡ¯µÄÄǸö'Ó¢ÓïÔõô¶Á

Òª×ö¸ö±¨¸æ,²»ÖªµÀcos¦È¡¯¸ÃÔõô¶ÁºÇºÇ
¶àл´ó¼Ò

» ²ÂÄãϲ»¶

ÈôÌìѹÎÒ£¬Í±ÆÆÕâÌ죻ÈôµØ¾ÐÎÒ£¬Ì£ËéÕâµØ£»ÎÒµÈÉúÀ´×ÔÓÉ£¬Ë­¸Ò¸ß¸ßÔÚÉÏ£¡http://cnc.jibi.net/newclub/UploadFile/2007-3/20073111693871767.gif
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

tourmaline

Òø³æ (ÕýʽдÊÖ)

cosine [¦Èit]
2Â¥2008-04-27 15:15:19
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Óð½£

ľ³æ (ÖøÃûдÊÖ)

cosine theta
3Â¥2008-04-27 15:16:47
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zhl224

½ð³æ (СÓÐÃûÆø)

ÎʵÄÊÇÄǸö'Ôõô¶Á,лл¥ÉÏ
ÈôÌìѹÎÒ£¬Í±ÆÆÕâÌ죻ÈôµØ¾ÐÎÒ£¬Ì£ËéÕâµØ£»ÎÒµÈÉúÀ´×ÔÓÉ£¬Ë­¸Ò¸ß¸ßÔÚÉÏ£¡http://cnc.jibi.net/newclub/UploadFile/2007-3/20073111693871767.gif
4Â¥2008-04-27 15:33:37
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

flyingskynk

ÈÙÓþ°æÖ÷ (ÎÄ̳¾«Ó¢)

ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷

cosine theta si
×ÜÓÐһЩÐýÂÉ£¬Í»ÈçÆäÀ´µØÆÈÈë¶ú¼Ê£¬È»ºó£¬ÎÞ·¨Íü¼Ç£»×ÜÓÐһЩ×־䣬²»ÓÉ×ÔÖ÷µØºßÔÚ×ì±ß£¬´Ó´Ë£¬ÀÓÓÚÐĵ×
5Â¥2008-04-27 15:40:59
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zhaiwanjing

ÖÁ×ðľ³æ (Ö°Òµ×÷¼Ò)

Ò»¿´¾ÍÃ÷°×£¡£¡£¡

http://hi.baidu.com/lookunlab/bl ... b1bd087af48022.html
ÆäËûµÄÒ²¶¼ÔÚÉÏÃæ ±ê×¼×îÖØÒª°¡

[ Last edited by zhaiwanjing on 2008-4-27 at 15:48 ]
6Â¥2008-04-27 15:47:07
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

nucleus01

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

Сľ³æ±±Í¥½Ú¶Èʹ

¡ï
zhl224(½ð±Ò+1,VIP+0):лл,¿¿Æ×,µ«²»È·¶¨¶Ô²»¶ÔºÇºÇ
¸Ð¾õÓ¦¸ÃÊÇ tick
ˬÊÇÒª¸¶³ö´ú¼ÛµÄ!
7Â¥2008-04-27 15:51:44
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zhl224

½ð³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
Originally posted by nucleus01 at 2008-4-27 15:51:
¸Ð¾õÓ¦¸ÃÊÇ tick

ÊÇcosine ticked thetaÂð?
ÈôÌìѹÎÒ£¬Í±ÆÆÕâÌ죻ÈôµØ¾ÐÎÒ£¬Ì£ËéÕâµØ£»ÎÒµÈÉúÀ´×ÔÓÉ£¬Ë­¸Ò¸ß¸ßÔÚÉÏ£¡http://cnc.jibi.net/newclub/UploadFile/2007-3/20073111693871767.gif
8Â¥2008-04-27 16:11:06
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

bobojiaokok

Í­³æ (СÓÐÃûÆø)

¿¿ÈöÓ°c̤



¶Á¿ìµã¾ÍÊÇÁË
9Â¥2008-04-27 16:21:26
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

´óÁÖ865

½ð³æ (ÕýʽдÊÖ)

cosine [¦Èit]
ÖÐÎĶÁ¡°Ï£Ëû¡±»òÕßCËû
10Â¥2008-04-27 17:04:56
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ zhl224 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 333Çóµ÷¼Á +5 87639 2026-03-21 7/350 2026-03-21 19:31 by ColorlessPI
[¿¼ÑÐ] 0805 316Çóµ÷¼Á +3 ´óÑ©Éî²Ø 2026-03-18 3/150 2026-03-21 18:55 by ѧԱ8dgXkO
[¿¼ÑÐ] ÉúÎïѧµ÷¼Á +3 Surekei 2026-03-21 3/150 2026-03-21 18:31 by ѧԱ8dgXkO
[¿¼ÑÐ] 280Çóµ÷¼Á +10 ¹¾ààÏþÏþ 2026-03-18 11/550 2026-03-21 17:40 by ѧԱ8dgXkO
[¿¼ÑÐ] 296Çóµ÷¼Á +4 www_q 2026-03-20 4/200 2026-03-21 17:26 by ѧԱ8dgXkO
[¿¼ÑÐ] 286Çóµ÷¼Á +8 Faune 2026-03-21 8/400 2026-03-21 17:16 by ѧԱ8dgXkO
[¿¼ÑÐ] 26¿¼ÑÐÒ»Ö¾Ô¸ÖйúʯÓÍ´óѧ(»ª¶«)305·ÖÇóµ÷¼Á +6 ¼ÎÄêÐÂ³Ì 2026-03-15 6/300 2026-03-21 17:07 by Dream007008
[¿¼ÑÐ] 22 350 ±¾¿Æ985Çóµ÷¼Á£¬ÇóÀϵÇÊÕÁô +3 ÀîéóÄÐ003 2026-03-20 3/150 2026-03-21 13:28 by ²«»÷518
[¿¼ÑÐ] Çóµ÷¼Á +3 °×QF 2026-03-21 3/150 2026-03-21 13:12 by zhukairuo
[¿¼ÑÐ] 330Çóµ÷¼Á0854 +3 assdll 2026-03-21 3/150 2026-03-21 13:01 by ²«»÷518
[¿¼ÑÐ] Çóµ÷¼Á +6 Mqqqqqq 2026-03-19 6/300 2026-03-21 08:04 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÄÏʦ´ó 070300£¨»¯Ñ§£©304·ÖÇóµ÷¼Á +3 0703ÎäÜ·»ÛÑ©304 2026-03-18 3/150 2026-03-21 00:48 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖØÇì´óѧ085700×ÊÔ´Óë»·¾³×¨Ë¶£¬×Ü·Ö308Çóµ÷¼Á +3 īīĮ 2026-03-18 3/150 2026-03-21 00:39 by JourneyLucky
[¿¼ÑÐ] 296Çóµ÷¼Á +6 www_q 2026-03-18 10/500 2026-03-20 23:56 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸ Î÷±±´óѧ £¬070300»¯Ñ§Ñ§Ë¶£¬×Ü·Ö287£¬Ë«·ÇÒ»±¾£¬Çóµ÷¼Á¡£ +4 ³¿»èÏßÓëÐǺ£ 2026-03-19 4/200 2026-03-20 22:15 by JourneyLucky
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤×¨Ë¶µ÷¼Á +7 heming3743 2026-03-16 7/350 2026-03-20 19:31 by zhukairuo
[¿¼ÑÐ] 298-Ò»Ö¾Ô¸Öйúũҵ´óѧ-Çóµ÷¼Á +9 ÊÖ»úÓû§ 2026-03-17 9/450 2026-03-20 14:24 by ÎÞи¿É»÷111
[¿¼ÑÐ] Ò»Ö¾Ô¸985£¬±¾¿Æ211£¬0817»¯Ñ§¹¤³ÌÓë¼¼Êõ319Çóµ÷¼Á +10 Liwangman 2026-03-15 10/500 2026-03-19 10:25 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 334Çóµ÷¼Á +3 Ö¾´æ¸ßÔ¶ÒâÔÚ»úÐ 2026-03-16 3/150 2026-03-18 08:34 by lm4875102
[¿¼ÑÐ] »úеר˶325£¬Ñ°ÕÒµ÷¼ÁԺУ +3 y9999 2026-03-15 5/250 2026-03-16 19:58 by y9999
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û