Znn3bq.jpeg
²é¿´: 433  |  »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] µç×ÓÐÅÏ¢270Çóµ÷¼Á +18 terminal469 2026-04-07 18/900 2026-04-12 16:23 by ajpv·çÀ×
[¿¼ÑÐ] 085410 273Çóµ÷¼Á +10 X1999 2026-04-09 10/500 2026-04-12 09:24 by ÄæË®³Ë·ç
[¿¼ÑÐ] 305Çóµ÷¼Á +6 77Qi 2026-04-07 6/300 2026-04-12 02:30 by Çï¶¹²ËÑ¿
[¿¼ÑÐ] 085404 293Çóµ÷¼Á +9 ÓÂÔ¶¿â°®314 2026-04-08 9/450 2026-04-12 02:24 by Çï¶¹²ËÑ¿
[¿¼ÑÐ] Çóµ÷¼Á +18 MAXâê㯠2026-04-09 20/1000 2026-04-11 23:31 by zhen¡«
[¿¼ÑÐ] µç×ÓÐÅÏ¢279Çóµ÷¼Á£¬ÓÐÊé¶Á¾ÍÐÐ +8 wwwooden 2026-04-08 11/550 2026-04-11 20:22 by cq2548
[¿¼ÑÐ] 11408¡£358Çóµ÷¼Á +3 TMYzds 2026-04-07 3/150 2026-04-11 17:10 by µªÆøÆøÆø
[¿¼ÑÐ] 283Çóµ÷¼Á 086004¿¼Ó¢¶þÊý¶þ +17 ÄǸöàà×Ó 2026-04-10 18/900 2026-04-11 16:27 by Ã÷Ô´ËʱÓÐ
[¿¼ÑÐ] 087100³õÊÔ311Çóµ÷¼Á +4 ÈÎÑÅÇÙ 2026-04-09 4/200 2026-04-11 10:33 by zhq0425
[¿¼ÑÐ] ÖÐҩѧµ÷¼Á ³õÊÔ324 +4 Ñó¸Ê¾Õ¡¢ 2026-04-10 6/300 2026-04-11 09:41 by gong120082
[¿¼ÑÐ] Ò»Ö¾Ô¸211£¬»¯Ñ§310·Ö£¬±¾¿ÆÖصãË«·Ç£¬Çóµ÷¼Á +23 ŬÁ¦·Ü¶·112 2026-04-08 23/1150 2026-04-10 23:29 by 314126402
[¿¼ÑÐ] 362Çóµ÷¼Á +10 ÎÒÒª¿¼´ó 2026-04-06 14/700 2026-04-10 17:00 by luoyongfeng
[¿¼ÑÐ] 297Çóµ÷¼Á +27 GENJIOW 2026-04-07 30/1500 2026-04-09 23:20 by wolf97
[¿¼ÑÐ] ÉúÎïѧµ÷¼Á£¬Ò»Ö¾Ô¸Î÷ÄÏ´óѧ348£¬TopÆÚ¿¯Ò»Çø¶þ×÷¡¢¶þÇøÈý×÷£¬ÈýµÈ½±Ñ§½ðÈý´Î +4 candyyyi 2026-04-09 4/200 2026-04-09 18:39 by l_paradox
[¿¼ÑÐ] ÉúÎïѧ308·ÖÇóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£© +13 ÏàÐűػá¹ââÍòÕ 2026-04-06 16/800 2026-04-09 13:54 by ÐìÁ¼°×ü´óÏÀ
[¿¼ÑÐ] ¶þ´Îµ÷¼ÁÇóÀÏʦÊÕÁô +3 ЦЦԬ 2026-04-08 3/150 2026-04-08 23:50 by ×íÔÚ·çÀï
[¿¼ÑÐ] »úеר˶273ÇëÇóµ÷¼Á +6 ¸ýÉêÈÉÉê 2026-04-07 6/300 2026-04-08 22:41 by bljnqdcc
[¿¼ÑÐ] 307Çóµ÷¼Á +14 ³¬¼¶ÒÁ°º´óÍõ 2026-04-06 14/700 2026-04-08 07:03 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 318Çóµ÷¼Á +5 ÀîÇàɽɽɽ 2026-04-07 5/250 2026-04-07 18:24 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 085100½¨Öþѧ ѰÇó¿çרҵµ÷¼Á Ò»Ö¾Ô¸ÄÏ´ó294·Ö У¼¶Ê¡¼¶¹ú¼Ò¼¶½±ÏîÈô¸É ̤ʵ¿Ï¸É +3 1021075758 2026-04-06 4/200 2026-04-07 09:23 by À¶ÔÆË¼Óê
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û