²é¿´: 1958  |  »Ø¸´: 7
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

ÌìÏÉÀÏÈË

ľ³æ (СÓÐÃûÆø)

¾Å½çÌì×ð

[½»Á÷] ¡¾×ÊÔ´¡¿ÃüÔË÷»×Ó-Á¿×ÓÁ¦Ñ§¼òÊ· ÒÑÓÐ7È˲ÎÓë

Ȥ̸Á¿×ÓÁ¦Ñ§¼òÊ·£¬±¾Êé¼òÊöÁËÎïÀíѧ¼ÒÃÇÔÚ̽Ë÷Á¿×ÓÁ¦Ñ§µÄµÀ·ÉÏ£¬³äÂúÖǻ۶øÓÖ¾«²ÊµÄ²©ÞÄ£¬ËûÃǵÄÁ¿×ÓÈËÉúÓÐ×ÅÌ«¶àµÄ²»È·¶¨£¬¶øÃæ¶ÔÀ§ÄÑʱËûÃÇÖǻ۵ÄÉÁÒ«ÒÀÈ»¸øÓèÎÒÃÇÆôµÏ£¬±¾Êé´ø¸øÎÒÃÇÁ¿×ÓÁ¦Ñ§ÇúÕÛ¶øÓÖ³äÂúȤζµÄ·¢Õ¹¡£

¡­±¾ÊéµÄ¶¨Î»ÊÇÒ»±¾¡¶½ðƿ÷¡·Ê½µÄÊ飬ÎÒÃÇ¿ÉÒÔÔÙ´òÒ»¸ö±ÈÓ÷¡£¼ÙÈçÓÐÒ»¸ö³É¹¦µÄÄÐÈË£¬±³ºóÓÐ3¸öÇéÈË£¬ËûÓÐ2Ì×ÏÐÖõķ¿×Ó£¬ÐèÒª°ÑÕâ3¸öÅ®È˰²ÅÅס½ø2Ì×·¿×ÓÀ×öµ½½ðÎݲؽ¿£¬ÏÔÈ»ÓÐ4ÖÖ°²ÅÅ·½Ê½£º
0,3
1,2
2,1
3,0
Õâ¾ÍÊÇP=3 £¬n=2
µÄÌØÀý¡£
µ±ÆÕÀÊ¿ËΪÁËÓöµ½Í¬ÑùµÄÊÂÇ飬Ëû¾ÍÏñÒ»¸öÆ­×ÓÒ»Ñù¹¤×÷ÆðÀ´£¬Ëû²»×öÈκÎ˵Ã÷£¬µÃµ½ÁËÈçϵÄ΢¹Û̬ÊýW£º
w=£¨N+P-1£©£¡/{£¨N-1£©£¡P£¡}
¡­¡­
ÏÂÔØµØÖ·£º
http://www.namipan.com/d/%e5%91% ... eccc9732c2749d50a00

[ Last edited by ÌìÏÉÀÏÈË on 2010-5-9 at 16:37 ]
»Ø¸´´ËÂ¥
³É¹¦ÐèÒªÖÇÓµÄÖ´Öø
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

optics88

ľ³æ (ÕýʽдÊÖ)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÎÒÔΰ¡£¬µã¿ªÁ´½Óºó¾¹È»ÊÇÌÔ±¦Íø------°¥²»ÖªÎªÉ¶°¡
7Â¥2012-01-07 22:08:26
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 8 ¸ö»Ø´ð

ieee.qin

ľ³æ (ÕýʽдÊÖ)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
ÓÐȤµÄºÜ,¿´¿´,лл¥Ö÷µÄ·ÖÏí
2Â¥2010-05-09 15:18:38
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

einstein2009

½ð³æ (СÓÐÃûÆø)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
Ìý×ÅÂùÓÐÒâ˼µÄô
ÔÆ°×·çÇå
3Â¥2010-05-09 22:32:16
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

qifang525

½û³æ (СÓÐÃûÆø)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
±¾ÌûÄÚÈݱ»ÆÁ±Î

4Â¥2010-05-22 18:01:22
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Ò»Ö¾Ô¸¶«»ª´óѧ¿ØÖÆÑ§Ë¶320Çóµ÷¼Á +3 Grand777 2026-03-21 3/150 2026-03-21 19:23 by ¼òÖ®-
[¿¼ÑÐ] 311Çóµ÷¼Á +3 Ó¸ҵÄСÎâ 2026-03-20 3/150 2026-03-21 17:40 by ColorlessPI
[¿¼ÑÐ] 302Çóµ÷¼Á +12 ºôºôºô¡£¡£¡£¡£ 2026-03-17 12/600 2026-03-21 17:29 by ColorlessPI
[¿¼ÑÐ] 296Çóµ÷¼Á +4 www_q 2026-03-20 4/200 2026-03-21 17:26 by ѧԱ8dgXkO
[¿¼ÑÐ] 298Çóµ÷¼Á +4 Éϰ¶6666@ 2026-03-20 4/200 2026-03-21 17:14 by ѧԱ8dgXkO
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖØÇì´óѧ085700×ÊÔ´Óë»·¾³×Ü·Ö308Çóµ÷¼Á +7 īīĮ 2026-03-20 7/350 2026-03-21 16:36 by barlinike
[¿¼ÑÐ] 310Çóµ÷¼Á +3 baibai1314 2026-03-16 3/150 2026-03-21 03:56 by JourneyLucky
[¿¼ÑÐ] 085700×ÊÔ´Óë»·¾³308Çóµ÷¼Á +12 īīĮ 2026-03-18 13/650 2026-03-21 01:42 by JourneyLucky
[¿¼ÑÐ] 317Çóµ÷¼Á +5 Éê×ÓÉêÉê 2026-03-19 9/450 2026-03-20 22:26 by JourneyLucky
[¿¼ÑÐ] 290Çóµ÷¼Á +7 ^O^Ø¿ 2026-03-19 7/350 2026-03-20 21:43 by JourneyLucky
[¿¼ÑÐ] 289Çóµ÷¼Á +6 »³èªÎÕè¤l 2026-03-20 6/300 2026-03-20 20:30 by ѧԱ8dgXkO
[¿¼ÑÐ] 261ÇóBÇøµ÷¼Á£¬¿ÆÑо­Àú·á¸» +3 Å£Ä̺Üæ 2026-03-20 4/200 2026-03-20 19:34 by JourneyLucky
[¿¼ÑÐ] 320Çóµ÷¼Á0856 +3 ²»ÏëÆðÃû×Ö112 2026-03-19 3/150 2026-03-19 22:53 by ѧԱ8dgXkO
[¿¼ÑÐ] ÉúÎïѧµ÷¼ÁÕÐÈË£¡£¡£¡ +3 ɽº£Ììá° 2026-03-17 4/200 2026-03-19 21:34 by ÔõôÊÍ»³
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤Çóµ÷¼Á +7 Ϊѧ666 2026-03-16 7/350 2026-03-19 14:48 by ¾¡Ë´Ò¢1
[¿¼ÑÐ] ¡¾Í¬¼ÃÈí¼þ¡¿Èí¼þ£¨085405£©¿¼ÑÐÇóµ÷¼Á +3 2026eternal 2026-03-18 3/150 2026-03-18 19:09 by ²«»÷518
[¿¼ÑÐ] 334Çóµ÷¼Á +3 Ö¾´æ¸ßÔ¶ÒâÔÚ»úÐ 2026-03-16 3/150 2026-03-18 08:34 by lm4875102
[¿¼ÑÐ] 301Çóµ÷¼Á +4 A_JiXing 2026-03-16 4/200 2026-03-17 17:32 by ruiyingmiao
[¿¼ÑÐ] 326Çóµ÷¼Á +5 Éϰ¶µÄСÆÏ 2026-03-15 6/300 2026-03-17 17:26 by ruiyingmiao
[¿¼ÑÐ] 327Çóµ÷¼Á +6 ʰ¹âÈÎȾ 2026-03-15 11/550 2026-03-15 22:47 by ʰ¹âÈÎȾ
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û