±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 914  |  »Ø¸´: 7
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

ÄûÃʲÝL

Í­³æ (³õÈëÎÄ̳)

[ÇóÖú] ¹ØÓڸ߷Ö×ÓÎïÀíµÄÒ»µÀÌ⣬Âé·³¿´Ò»Ï¡£¼±°¡£¡Ð»Ð»À²À²À²

Ò»ÖÖ¾ÛºÏÎïÈÜÒºÓÉ·Ö×ÓÁ¿M2=1¡Á106µÄÈÜÖÊ£¨¾ÛºÏ¶ÈXn=104£©ºÍ
·Ö×ÓÁ¿M1=1¡Á102µÄÈܼÁ×é³É£¬ÈÜÒºµÄŨ¶ÈΪ1%£¨ÖÊÁ¿·ÖÊý£©£¬ÊÔ
¼ÆË㣺£¨1£©´Ë¾ÛºÏÎïÈÜÒºµÄ»ìºÏìØ¡÷Sm£»£¨2£©ÒÀÕÕÀíÏëÈÜÒº¼Æ ËãµÄ»ìºÏìØÍ¼ £»£¨3£©Èô°Ñ¾ÛºÏÎïÇгÉ104¸öµ¥ÌåС·Ö×Ó£¬²¢¼Ù¶¨ ´ËС·Ö×ÓÓëÈܼÁ¹¹³ÉÀíÏëÈÜÒºµÄ»ìºÏìØÍ¼ £» £¨4£©ÓÉÉÏÊöÈýÖÖ»ìºÏìØµÄ¼ÆËã½á¹û¿ÉµÃ³öʲô½áÂÛ£¿ÎªÊ²Ã´£¿
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

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

suchanghong

½ð³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
4Â¥: Originally posted by suchanghong at 2012-12-03 22:47:00
n1, n2 ÊÇÈܼÁÓëÈÜÖʵÄĦ¶ûÊý£¬Ìå»ý·ÖÊý¦Õ1²»¾ÍÊÇÈÜÒºÖÐÈÛÌåÌå»ý±È×ÜÌå»ý£¬¦Õ2ÊÇÈÜÖÊÌå»ý±È×ÜÌå»ý¡£...

ÇôíÒ»¸ö×Ö£º¦Õ1²»¾ÍÊÇÈÜÒºÖÐÈÛ¼ÁµÄÌå»ý±È×ÜÌå»ý
5Â¥2012-12-03 23:06:07
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 8 ¸ö»Ø´ð

suchanghong

½ð³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ÄûÃʲÝL: ½ð±Ò+3, ¡ï¡ï¡ïºÜÓаïÖú 2012-12-04 09:41:23
ÀíÏëÈÜÒº»ìºÏìØÎª£º-R£¨n1 lnX1+n2 ln X2), x1£¬x2 ΪĦ¶û·ÖÊý¡£°´Æ½¾ù³¡ÀíÂ۸߷Ö×Ó»ìºÏìØÊǽ«ÀíÏëÈÜÒº»ìºÏìØ±í´ïʽÖеÄĦ¶û·ÖÊý»»³ÉÌå»ý·ÖÊý¡£Èç¹û°Ñ¾ÛºÏÎÇгÉ104¸ö·Ö×Ó£¬Ò²¾ÍÊÇÿһ¸ö¸ß·Ö×ÓÏ൱ÓÚ104¸öС·Ö×Ó£¬»»Ëã³ÉĦ¶û·ÖÊý£¬´úÈëÀíÏëÈÜÒº»ìºÏìØ¡£¿ÉÒԵõ½µÄ½áÂÛ£ºÈç¹û°ÑÒ»¸ö¸ß·Ö×Ó¿´×÷Ò»¸öС·Ö×Ó£¬µÃµ½µÄìØÆ«Ð¡£¬Èç¹û°Ñ¸ß·Ö×Ó¿´×÷104¸öС·Ö×Ó£¬µÃµ½µÄìØÆ«´ó¡£---------ÒòΪС·Ö×ÓÓë¸ß·Ö×Ó»ìºÏ£¬²»½öÓи߷Ö×ÓÓëС·Ö×Ó×éºÏÊýµ¼ÖµÄìØ±ä£¬»¹Óи߷Ö×ÓÁ´µÄ¹¹ÏóÊýµ¼ÖµÄìØ±ä¡£
2Â¥2012-12-03 17:46:03
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÄûÃʲÝL

Í­³æ (³õÈëÎÄ̳)

ÒýÓûØÌû:
2Â¥: Originally posted by suchanghong at 2012-12-03 17:46:03
ÀíÏëÈÜÒº»ìºÏìØÎª£º-R£¨n1 lnX1+n2 ln X2), x1£¬x2 ΪĦ¶û·ÖÊý¡£°´Æ½¾ù³¡ÀíÂ۸߷Ö×Ó»ìºÏìØÊǽ«ÀíÏëÈÜÒº»ìºÏìØ±í´ïʽÖеÄĦ¶û·ÖÊý»»³ÉÌå»ý·ÖÊý¡£Èç¹û°Ñ¾ÛºÏÎÇгÉ104¸ö·Ö×Ó£¬Ò²¾ÍÊÇÿһ¸ö¸ß·Ö×ÓÏ൱ÓÚ104¸öС·Ö×Ó£¬ ...

ÁíÒ»¸ö¹«Ê½¡÷Sm=-k£¨N1Ln¦Õ1+N2Ln¦Õ2£©,ÄÇÕâ¸öN1¡¢N2ÊÇʲô£¿»¹ÓÐÕâ¸öÌå»ý·ÖÊýÓÖÊÇʲô°¡£¿
3Â¥2012-12-03 22:18:27
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

suchanghong

½ð³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
3Â¥: Originally posted by ÄûÃʲÝL at 2012-12-03 22:18:27
ÁíÒ»¸ö¹«Ê½¡÷Sm=-k£¨N1Ln¦Õ1+N2Ln¦Õ2£©,ÄÇÕâ¸öN1¡¢N2ÊÇʲô£¿»¹ÓÐÕâ¸öÌå»ý·ÖÊýÓÖÊÇʲô°¡£¿...

n1, n2 ÊÇÈܼÁÓëÈÜÖʵÄĦ¶ûÊý£¬Ìå»ý·ÖÊý¦Õ1²»¾ÍÊÇÈÜÒºÖÐÈÛÌåÌå»ý±È×ÜÌå»ý£¬¦Õ2ÊÇÈÜÖÊÌå»ý±È×ÜÌå»ý¡£
4Â¥2012-12-03 22:47:00
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 085601²ÄÁϹ¤³ÌÕÒµ÷¼Á +14 oatmealR 2026-03-29 15/750 2026-03-29 21:48 by plmuchong
[¿¼ÑÐ] ²ÄÁÏ¿ÆÑ§Ó빤³ÌÇóµ÷¼Á +6 ÉîVËÞÉá°É 2026-03-29 6/300 2026-03-29 20:51 by ÌÆãå¶ù
[¿¼ÑÐ] 311Çóµ÷¼Á +6 ¶¬Ê®Èý 2026-03-24 6/300 2026-03-29 20:45 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 08¹¤¿ÆÇóµ÷¼Á286 +3 tgs_001 2026-03-28 3/150 2026-03-29 18:29 by 1018329917
[¿¼ÑÐ] 085600 ²ÄÁÏÓ뻯¹¤ 329·ÖÇóµ÷¼Á +14 Mr. Z 2026-03-25 14/700 2026-03-29 17:27 by ѧԱ8dgXkO
[¿¼ÑÐ] һ־Ը̫ԭÀí¹¤°²È«¹¤³Ì300·Ö£¬Çóµ÷¼Á +5 0857Çóµ÷¼Á. 2026-03-24 6/300 2026-03-28 22:04 by zhq0425
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÀí£¬ÊýÒ»Ó¢Ò»285ÇóAÇøµ÷¼Á +8 AZMK 2026-03-25 12/600 2026-03-28 18:15 by AZMK
[¿¼ÑÐ] ±¾¿ÆÐÂÄÜÔ´¿ÆÑ§Ó빤³Ì£¬Ò»Ö¾Ô¸»ªÀíÄܶ¯285Çóµ÷¼Á +3 AZMK 2026-03-27 5/250 2026-03-28 16:19 by xxxsssccc
[¿¼ÑÐ] 394Çóµ÷¼Á +3 ºÃʶàÄ¥¾²ºò¼ÑÒ 2026-03-26 5/250 2026-03-28 14:24 by ÌÆãå¶ù
[¿¼ÑÐ] Ò»Ö¾Ô¸ÏÃÃÅ´óѧ»¯Ñ§Ñ§Ë¶307Çóµ÷¼Á +10 y7czhao 2026-03-26 10/500 2026-03-28 14:23 by ÌÆãå¶ù
[¿¼ÑÐ] 346Çóµ÷¼Á Ò»Ö¾Ô¸070303Óлú»¯Ñ§ +3 Âܲ·ìÀÇà²Ë 2026-03-28 3/150 2026-03-28 14:11 by ÌÆãå¶ù
[¿¼ÑÐ] 311Çóµ÷¼Á +9 lin0039 2026-03-26 9/450 2026-03-28 13:05 by ÌÆãå¶ù
[¿¼ÑÐ] Ò»Ö¾Ô¸Äϲý´óѧ324Çóµ÷¼Á +7 hanamiko 2026-03-27 7/350 2026-03-28 09:56 by ÀîÉϰ¶0921
[¿¼ÑÐ] 0703»¯Ñ§/290Çóµ÷¼Á/±¾¿Æ¾­Àú·á¸»/¹¤¿ÆÒ²¿É +9 µ¤ÇàÄÌ¸Ç 2026-03-26 10/500 2026-03-28 07:45 by barnett0632
[¿¼ÑÐ] 287Çóµ÷¼Á +10 land xuxu 2026-03-26 10/500 2026-03-27 15:33 by ÅÁ¶ûÂíÀ­ÌØ
[¿¼ÑÐ] 308Çóµ÷¼Á +7 īīĮ 2026-03-25 7/350 2026-03-27 14:47 by ¿ñìÅÂóµ±µ±
[¿¼ÑÐ] Çóµ÷¼Á +3 Áõ¿Â@ 2026-03-24 4/200 2026-03-27 11:28 by shangxh
[¿¼ÑÐ] 359Çóµ÷¼Á +4 ÍõÁ˸öéª 2026-03-25 4/200 2026-03-27 08:43 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] 325Çóµ÷¼Á +5 Àî¼Îͼ¡¤S¡¤Â· 2026-03-23 5/250 2026-03-27 00:42 by wxiongid
[¿¼ÑÐ] 284Çóµ÷¼Á +3 yanzhixue111 2026-03-23 6/300 2026-03-23 22:58 by pswait
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û