Znn3bq.jpeg
²é¿´: 643  |  »Ø¸´: 4
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

watercloud

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

¹úÄɿƼ¼½´

[½»Á÷] ¡¾ÇóÖú¡¿¹âµÄ·´ÉäÂʹ«Ê½

µ¥Î»Ê±¼äÄÚ´Ó½çÃæµ¥Î»Ãæ»ýÉÏ·´Éä¹âËù´ø×ßµÄÄÜÁ¿ÓëÈëÉä¹âÈëÉäµÄÄÜÁ¿Ö®±È£¬³ÆÎª·´ÉäÂÊ¡£
ÄÜÁ¿Ö®±ÈµÈÓÚ¹âǿ֮±È£¬¹Ê·´ÉäÂʼ´Îª·´Éä¹âÇ¿ÓëÈëÉä¹âǿ֮±È£¬Ò²µÈÓÚ·´Éä¹âÓëÈëÉä¹âµÄÕñ·ùƽ·½Ö®±È¡£
Õý·´Éäʱ£¬·´ÉäÂÊ¿ÉÓõڶþýÖʶԵÚһýÖʵÄÏà¶ÔÕÛÉäÂÊn21£¨=n2/n1£©±íʾ£¬ÎªR=(n21-1)^2/(n21+2)^2¡£
·´Éä¹â²¨Õñ·ùÓëÈëÉä¹â²¨Õñ·ùÖ®±È£¬³ÆÎª·´Éä±È»ò·´ÉäϵÊý¡£

ÎÒÏëÎʵÄÊǹâµÄ·´ÉäÂʹ«Ê½ÊDz»ÊÇ£ºR=(n21-1)^2/(n21+2)^2
²»ÖªµÀÕâÀï´óÏÀÓÐûÓÐÇå³þµÄ¡£
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

¿ÆÆÕ×÷¼Ò£¬°Ù¼Ò½³Ðļƻ®´´×÷Õߣ¬Öªºõº£Ñμƻ®´´×÷Õߣ¬°Ù¶ÈÎÊÒ»ÎÊÐÐÒµ×ÊÉî´ðÖ÷£¬Ôú¸ù¿Õ¾»/вÄÁÏ/½ÚÄÜ»·±£¶þÊ®Ä꣬ÓÃÀä¾²¡¢×¨ÒµÊӽǸøÄã´øÀ´²»Ò»ÑùµÄ¿ÆÑ§ÈÏÖª
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

watercloud

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

¹úÄɿƼ¼½´

ÒýÓûØÌû:
Originally posted by redcrag at 2007-1-27 03:50 PM:
Èç¹ûÕýÈëÉ䣨0¶È£©½ÇÀ´ËµÊǶԵġ£

ÎÒûÓÐÀí½âΪʲô·ÖĸÏÂÃæÀ¨ºÅÀïÃæÊÇ£«2
¶ø·Ö×ÓÈ´ÊÇ£­1

ÁíÇëÎÊ£¬¹ØÓÚÉÏÃæ¹«Ê½£¬ÔÚʲôÊéÉÏ¿ÉÒÔÕÒµ½£¬ÄÇλ´óÏÀÓÐÕâÑùµÄÊ飿
¿ÆÆÕ×÷¼Ò£¬°Ù¼Ò½³Ðļƻ®´´×÷Õߣ¬Öªºõº£Ñμƻ®´´×÷Õߣ¬°Ù¶ÈÎÊÒ»ÎÊÐÐÒµ×ÊÉî´ðÖ÷£¬Ôú¸ù¿Õ¾»/вÄÁÏ/½ÚÄÜ»·±£¶þÊ®Ä꣬ÓÃÀä¾²¡¢×¨ÒµÊӽǸøÄã´øÀ´²»Ò»ÑùµÄ¿ÆÑ§ÈÏÖª
3Â¥2007-01-27 16:24:25
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 5 ¸ö»Ø´ð

redcrag

ľ³æ (ÖøÃûдÊÖ)

Èç¹ûÕýÈëÉ䣨0¶È£©½ÇÀ´ËµÊǶԵġ£
http://redcrag.spaces.live.com/
2Â¥2007-01-27 15:50:25
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

redcrag

ľ³æ (ÖøÃûдÊÖ)

¶Ô²»Æð£¬Ã»×Ðϸ¿´£¬·ÖĸÀïÒ²Ó¦¸ÃÊÇ1¡£

Ëæ±ãÕÒÎïÀí¹âѧÀïÃæµÄ·ÆÄù¶ú¹«Ê½¶¼ÓС£
http://redcrag.spaces.live.com/
4Â¥2007-01-29 09:37:43
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

watercloud

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

¹úÄɿƼ¼½´

ÒýÓûØÌû:
Originally posted by redcrag at 2007-1-29 09:37 AM:
¶Ô²»Æð£¬Ã»×Ðϸ¿´£¬·ÖĸÀïÒ²Ó¦¸ÃÊÇ1¡£

Ëæ±ãÕÒÎïÀí¹âѧÀïÃæµÄ·ÆÄù¶ú¹«Ê½¶¼ÓС£

лл£¬ÒѾ­¸ã¶¨
¿ÆÆÕ×÷¼Ò£¬°Ù¼Ò½³Ðļƻ®´´×÷Õߣ¬Öªºõº£Ñμƻ®´´×÷Õߣ¬°Ù¶ÈÎÊÒ»ÎÊÐÐÒµ×ÊÉî´ðÖ÷£¬Ôú¸ù¿Õ¾»/вÄÁÏ/½ÚÄÜ»·±£¶þÊ®Ä꣬ÓÃÀä¾²¡¢×¨ÒµÊӽǸøÄã´øÀ´²»Ò»ÑùµÄ¿ÆÑ§ÈÏÖª
5Â¥2007-01-30 12:12:27
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 071000ÉúÎïѧµ÷¼ÁÇóÖú +10 zzzzwww 2026-04-09 11/550 2026-04-10 02:52 by mch6301012
[¿¼ÑÐ] 282£¬Çóµ÷¼Á +8 jggshjkkm 2026-04-09 9/450 2026-04-10 02:10 by belle15
[¿¼ÑÐ] 297Çóµ÷¼Á +8 Kwgyz 2026-04-09 8/400 2026-04-09 23:22 by may_ÐÂÓî
[¿¼ÑÐ] 0703»¯Ñ§ +31 ÄÝÄÝninicgb 2026-04-04 35/1750 2026-04-09 21:06 by zhouxiaoyu
[¿¼ÑÐ] 266Çóµ÷¼Á +25 ÑôÑôÍÛÈû 2026-04-07 25/1250 2026-04-09 20:32 by onlyÖÜ
[¿¼ÑÐ] 291·Öµ÷¼Á +3 Éϰ¶Ð¡Ó¨¼ÓÓÍ 2026-04-09 4/200 2026-04-09 17:28 by 1753564080
[ÂÛÎÄͶ¸å] ÇóÖúÎÄÏ×Ô­ÎÄ 10+3 18500821399 2026-04-08 3/150 2026-04-09 16:56 by ±±¾©À³ÒðÈóÉ«
[¿¼ÑÐ] »¯Ñ§µ÷¼ÁÇóÖú +14 LULONG1 2026-04-03 19/950 2026-04-09 10:43 by chenxi233
[¿¼ÑÐ] ¿¼ÑÐÇóµ÷¼Á +4 ö©??? 2026-04-08 4/200 2026-04-08 21:44 by ÍÁľ˶ʿÕÐÉú
[¿¼ÑÐ] ÉúÎ﹤³ÌÇóµ÷¼Á +13 ϲ»¶»¹ÊDz»¸ÊÐÄ 2026-04-05 13/650 2026-04-07 16:55 by Ecowxq666£¡
[¿¼ÑÐ] 085404 293Çóµ÷¼Á +8 ÓÂÔ¶¿â°®314 2026-04-06 9/450 2026-04-07 13:05 by flydream1314
[¿¼ÑÐ] ÐŹ¤Ëù11408 340·Ö ±¾¿ÆÎ÷°²½»´ó×Ô¶¯»¯ +3 moontrek 2026-04-06 3/150 2026-04-07 09:56 by chongya
[¿¼ÑÐ] һ־Ը̫ԭÀí¹¤´óѧ¼ÆËã»ú¼¼Êõר˶348£¬Çóµ÷¼ÁÖ¸µ¼ +3 nexious 2026-04-05 3/150 2026-04-07 08:19 by jp9609
[¿¼ÑÐ] 328·Öµ÷¼Á +6 ÃÅmen 2026-04-04 6/300 2026-04-05 13:40 by imissbao
[¿¼ÑÐ] ÇóÉúÎïѧѧ˶µ÷¼Á¡ª¡ª364·Ö +7 ÔÆ¶äåÞÍäÖ¸ÄÏ 2026-04-04 7/350 2026-04-04 22:49 by zhyzzh
[¿¼ÑÐ] 359Çóµ÷¼Á +7 hhhhaaaa$ 2026-04-04 7/350 2026-04-04 18:49 by imissbao
[¿¼ÑÐ] ¿¼Ñе÷¼Á +5 СsunÒªºÃÔË 2026-04-03 5/250 2026-04-03 21:43 by à£à£à£0119
[¿¼ÑÐ] 320µ÷¼Á +4 ũҵ¹¤³ÌÓëÐÅÏ¢¼ 2026-04-03 4/200 2026-04-03 21:40 by lbsjt
[¿¼ÑÐ] 313Çóµ÷¼Á +3 ¡«Î¢Î¢Á¹¡« 2026-04-03 3/150 2026-04-03 11:25 by à£à£à£0119
[¿¼ÑÐ] Çóµ÷¼Á +3 ÐÄÏëÊÂ³É¿É 2026-04-03 3/150 2026-04-03 11:22 by wangjy2002
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û