Znn3bq.jpeg
²é¿´: 1054  |  »Ø¸´: 5
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

hsxywax

½ð³æ (СÓÐÃûÆø)

[ÇóÖú] °ïæ½â´ð¸öÌ⣬ÆÚÄ©¿¼ÊÔµÈ×ÅÓð¡~~

ÇóÖú´óÉñÃǰïæ½âÏÂÕâµÀÌâ¡­¡­
ÓÉÆ½°åÕÕÏà·¨²âµÃ½á¾§¾ÛºÏÎïX=13.85mm£¨110£©£»15.65£¨200£©£»25.82£¨020£©£»29.37£¨011£©¡£ÒÑÖªÑùÆ·µ½µ×Ƭ¾àÀëL=35mm£¬XΪÑÜÉä»·ÖÁÖÐÐľࡣÈô¼Ù¶¨´Ë½á¾§¾ÛºÏÎïÊôÕý½»¾§Ïµ£¬ÊÔÇóa,b,c,¼°d110,200,020¡£
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

hsxywax

½ð³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by csgt0 at 2012-12-21 17:40:49
2dsintheta=lamda
lamda¹Ì¶¨£¬Ëã³ösintheata¾ÍÖªµÀd°¡£¬ÖªµÀ3¸ödºÍÕý½»¾§Ïµ¾ÍÄÜËã³öabc

sintheataÊÇÄÜËã³öÀ´£¬¿ÉÊÇlamdaÊÇδ֪µÄ£¬Ôõô±íʾdÄØ£¿
3Â¥2012-12-21 22:39:32
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 6 ¸ö»Ø´ð

csgt0

ÈÙÓþ°æÖ÷ (ÖøÃûдÊÖ)

²ÊÉ«¹Òͼ

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
2dsintheta=lamda
lamda¹Ì¶¨£¬Ëã³ösintheata¾ÍÖªµÀd°¡£¬ÖªµÀ3¸ödºÍÕý½»¾§Ïµ¾ÍÄÜËã³öabc
showmethemoney
2Â¥2012-12-21 17:40:49
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

moonlight_li

½ð³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ÒýÓûØÌû:
3Â¥: Originally posted by hsxywax at 2012-12-21 22:39:32
sintheataÊÇÄÜËã³öÀ´£¬¿ÉÊÇlamdaÊÇδ֪µÄ£¬Ôõô±íʾdÄØ£¿...

ÓÐËĸö¾àÀ룬¿ÉÒÔÁÐËĸö·½³Ì£¬Ò»¹²ÓÐa.b.cºÍlamdaËĸöδ֪Êý£¬¾Í¿ÉÒÔ½â³öÀ´ÁË£¬»¹ÓУ¬2dsinthetaÃ²ËÆÊǵÈÓÚL³ËÒÔlamda

[ ·¢×ÔÊÖ»ú°æ http://muchong.com/3g ]
ÎÒÒªÒ»²½Ò»²½ÍùÉÏÅÀ£¬ÔÚ×î¸ßµã³Ë×ÅҶƬÍùǰ·É£¬Ð¡Ð¡µÄÌ죬Óдó´óµÄÃÎÏë
4Â¥2012-12-21 23:26:57
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

moonlight_li

½ð³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

²¹³äһϣ¬ÔÚÕý½»¾§ÏµÖУ¬dºÍa£¬b£¬c»¹ÓÐH£¬K£¬LÓ¦¸ÃÊÇÓÐÒ»¶¨¹ØÏµµÄ£¬¾ßÌ岻̫¼ÇµÃÁË£¬×Ô¼º²éÊé°É

[ ·¢×ÔÊÖ»ú°æ http://muchong.com/3g ]
ÎÒÒªÒ»²½Ò»²½ÍùÉÏÅÀ£¬ÔÚ×î¸ßµã³Ë×ÅҶƬÍùǰ·É£¬Ð¡Ð¡µÄÌ죬Óдó´óµÄÃÎÏë
5Â¥2012-12-21 23:29:02
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 275Çóµ÷¼Á +7 1624447980 2026-04-08 8/400 2026-04-11 00:45 by dc19971224
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤300Çóµ÷¼Á +35 Ф¿ªÎÄ 2026-04-09 38/1900 2026-04-10 22:59 by Ftglcn90
[¿¼ÑÐ] 291 Çóµ÷¼Á +29 »¯¹¤2026½ì±ÏÒµÉ 2026-04-09 29/1450 2026-04-10 22:55 by dick_runner
[ÕÒ¹¤×÷] ɽ¶«¸ßУ½Ìʦ¿¼ºË³¬¼¶ÎÞµ×Ïߣ¬Ô±¹¤¹ý²»ÏÂÈ¥À² +3 qut2026 2026-04-09 5/250 2026-04-10 22:52 by qut2026
[¿¼ÑÐ] Ò»Ö¾Ô¸¾©Çø985£¬085401µç×ÓÐÅÏ¢£¬±¾¿Æµç×ÓÐÅÏ¢ +3 Ñô¹â¿ªÀʵÄÄк¢ 2026-04-10 3/150 2026-04-10 16:29 by sophia_93
[¿¼ÑÐ] 336²ÄÁÏÓ뻯¹¤085600Çóµ÷¼Á +21 Ë®ÐǼÇinfp 2026-04-05 24/1200 2026-04-10 15:28 by luoyongfeng
[¿¼ÑÐ] »¯Ñ§¹¤³Ìµ÷¼Á289 +42 yangæÃ 2026-04-07 48/2400 2026-04-10 09:34 by 690616278
[¿¼ÑÐ] ÉúÎïÓëÒ½Ò©273Çóµ÷¼Á +18 ÀóÌâÄÏǽ 2026-04-05 19/950 2026-04-10 08:14 by kangsm
[¿¼ÑÐ] 268·Ö085602»¯Ñ§¹¤³Ìµ÷¼Á +24 ÔÂÕÕ»¨ÁÖ¡£ 2026-04-09 24/1200 2026-04-10 08:09 by Sammy2
[¿¼ÑÐ] Çóµ÷¼Á +5 archer.. 2026-04-09 7/350 2026-04-09 22:18 by lbsjt
[¿¼ÑÐ] 0703»¯Ñ§Çóµ÷¼Á +21 ²»ÖªÃûµÄСئ 2026-04-08 21/1050 2026-04-09 18:55 by l_paradox
[¿¼²©] ²ÄÁÏ·½Ïò¿¼²©£¬ÇóÍÆ¼ö +3 ÑÔÓïaaa 2026-04-05 4/200 2026-04-08 22:22 by nxgogo
[¿¼ÑÐ] 318Çóµ÷¼Á +13 ykyhsa 2026-04-05 15/750 2026-04-08 21:37 by wj165256
[¿¼ÑÐ] Ò»Ö¾Ô¸»ª¶«Àí¹¤085601²ÄÁϹ¤³Ì303·ÖÇóµ÷¼Á +15 a1708 2026-04-06 15/750 2026-04-08 16:23 by luoyongfeng
[¿¼ÑÐ] 263·ÖBÇøÇóµ÷¼Á +6 Àînihao 2026-04-08 6/300 2026-04-08 09:38 by ÄÏ¿ªÐ¡ôë
[¿¼ÑÐ] 312Çóµ÷¼Á +4 Say Never 2026-04-04 4/200 2026-04-08 08:41 by barlinike
[¿¼ÑÐ] 085602µ÷¼Á ³õÊÔ×Ü·Ö335 +3 19123253302 2026-04-06 3/150 2026-04-07 18:00 by jp9609
[¿¼ÑÐ] 325 µ÷¼Á +6 QQСϺ 2026-04-07 6/300 2026-04-07 15:17 by Ccclqqq
[¿¼ÑÐ] 316Çóµ÷¼Á +7 yyxÏëµ÷¼Á 2026-04-05 7/350 2026-04-07 14:31 by shdgaomin
[¿¼ÑÐ] 308Çóµ÷¼Á +3 ÖÕ²»ËÆ´Óǰ 2026-04-05 3/150 2026-04-05 22:23 by hemengdong
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û