±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 2024  |  »Ø¸´: 6
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

lmcomeon

Í­³æ (³õÈëÎÄ̳)

[ÇóÖú] Çó½Ì´óÉñ£ºÔõô¼ÆËãÖÊÆ×ÖØ¸´¶à´Î²âÁ¿µÃµ½µÄÊý¾ÝÎó²î£¿£¿ ÒÑÓÐ2È˲ÎÓë

±ÈÈçÒ»¸öÑùÆ·£¬ÖÊÆ×¶ÔÆäÖÐÒ»ÖÖºËËØÑ­»·²âÁ¿ÁË30´Î£¬µÃµ½30¸öԭʼÊý¾Ý£¬¼ÙÉè·Ö±ðΪ0.1¡À0.02£¬0.2¡À0.01£¬0.3¡À0.03µÈµÈ¡£ÄÇôƽ¾ùÖµÊÇ0.2¡À£¿£¿£¬Èç¹û»¹ÓÐÁíÍâÒ»ÖÖºËËØ£¬¼ÙÉè½á¹û·Ö±ðΪ0.3¡À0.4,0.5¡À0.3, 0.4¡À0.2£¬ÇóÕâÁ½ÖÖºËËØµÄ±ÈÖµ£¬Îó²î¸ÃÔõô±íʾ£¿£¿Ð»Ð»´óÉñ¹þ¡£¡£
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lyt0033

Òø³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
4Â¥: Originally posted by lmcomeon at 2014-03-05 16:12:21
Êý¾ÝÖ»ÊÇÎÒËæ±ã¾ÙµÄÀý×Ó£¬Óп´²Î¿¼Ê飬˵ÊÇÆ½¾ùÖµµÄÎó²îµÈÓÚ
average*sqrt((delta x1/x1)^2 + (delta x2/ x2)^2 +¡­¡­)£¬ÎÒÓÃÕâÖÖ·½·¨Ëã³öÀ´µÄÎó²îÌ«´óÁË£¬Ã÷ÏÔ²»¶Ô¡£¡£...

Ê×ÏÈÕâÊǸöÎó²î´«µÝÎÊÌâ£¬ÕæÕýµÄÎó²îû·¨ËãÒòΪûÓÐÕæÖµ×÷±È½Ï¡£ ÎÒ¾õµÃÄãµÄÊý¾ÝÊ×ÏÈÓ¦ÄþùÖµ±È½Ï²»¿¼ÂÇÖÃÐÅÇø¼ä£¬È»ºó°´ÎÒµÄÀí½âÄãËùÐèÒªÇóµÄÎó²îʵ¼ÊÉÏÊÇÁ½×éÊý¾ÝÇó±ÈÖµºóµÄÖÃÐÅÇø¼ä£¬½¨Òé²Î¿¼Ò»Ï·ÖÎö»¯Ñ§ÊéÀïµÄÎó²î´«µÝ²¿·Ö£¬È»ºóÔÙÒÀÕÕÓйصıÈÖµÎó²î´«µÝ¼ÆËã·½·¨¼ÆËã¡£

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

ÏÖʵ½ö½öÊÇÒ»Öֻþõ£¬¾¡¹Ü³ÖÐøºÜ¾Ã
6Â¥2014-03-05 16:39:31
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 7 ¸ö»Ø´ð

lyt0033

Òø³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
·ÑÒ¦ÓÀ·Ò: ½ð±Ò+2, лл½»Á÷£¬»¶Ó­³£À´·ÖÎö°æ 2014-03-06 08:27:19
¸öÈ˾õµÃÄúµÄÖÃÐÅÇø¼ä¿ÉÄÜ´æÔÚһЩÎÊÌ⣬ºó×éÊý¾ÝµÄ±ê×¼²î¿ÉÄܹý´óÊý¾ÝûÓÐʲôÒâÒ壬ÕâÑù¾ÍËã±È½ÏÁËÁ½×éÊý¾ÝÒ²²»»áµÃµ½¿ÉÐŵĽá¹û¡£
½¨ÒéÄú²Î¿¼Ò»Ð©ÓйØÊý¾Ýͳ¼Æ·ÖÎöµÄÊé»òÎÄÕ¡£Ò²ÐíÄܰïÖúÄú½â¾öÎÊÌâ¡£
ÏÖʵ½ö½öÊÇÒ»Öֻþõ£¬¾¡¹Ü³ÖÐøºÜ¾Ã
2Â¥2014-03-05 09:10:07
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lmcomeon

Í­³æ (³õÈëÎÄ̳)

ÒýÓûØÌû:
2Â¥: Originally posted by lyt0033 at 2014-03-05 09:10:07
¸öÈ˾õµÃÄúµÄÖÃÐÅÇø¼ä¿ÉÄÜ´æÔÚһЩÎÊÌ⣬ºó×éÊý¾ÝµÄ±ê×¼²î¿ÉÄܹý´óÊý¾ÝûÓÐʲôÒâÒ壬ÕâÑù¾ÍËã±È½ÏÁËÁ½×éÊý¾ÝÒ²²»»áµÃµ½¿ÉÐŵĽá¹û¡£
½¨ÒéÄú²Î¿¼Ò»Ð©ÓйØÊý¾Ýͳ¼Æ·ÖÎöµÄÊé»òÎÄÕ¡£Ò²ÐíÄܰïÖúÄú½â¾öÎÊÌâ¡£

Êý¾ÝÖ»ÊÇÎÒËæ±ã¾ÙµÄÀý×Ó£¬Óп´²Î¿¼Ê飬˵ÊÇÆ½¾ùÖµµÄÎó²îµÈÓÚ
average*sqrt((delta x1/x1)^2 + (delta x2/ x2)^2 +¡­¡­)£¬ÎÒÓÃÕâÖÖ·½·¨Ëã³öÀ´µÄÎó²îÌ«´óÁË£¬Ã÷ÏÔ²»¶Ô¡£¡£
4Â¥2014-03-05 16:12:21
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lmcomeon

Í­³æ (³õÈëÎÄ̳)

ÒýÓûØÌû:
3Â¥: Originally posted by wy19871124 at 2014-03-05 13:28:03
Ïà¶Ô±ê׼ƫ²îRSD

RSD= StdEv / average£¬½á¹ûÓ¦¸Ã±íʾ³Éƽ¾ùÖµ¡ÀStdEv °É£¿£¿
5Â¥2014-03-05 16:13:42
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 311Çóµ÷¼ÁÒ»Ö¾Ô¸ºÏ·Ê¹¤Òµ´óѧ +3 Çï¶þÊ®¶þ 2026-03-30 3/150 2026-03-30 23:59 by jp9609
[¿¼ÑÐ] Ò»Ö¾Ô¸Öк£Ñó²ÄÁÏ357 +3 Âó¶÷Àò. 2026-03-30 3/150 2026-03-30 21:01 by chixmc
[¿¼ÑÐ] ѧ˶274Çóµ÷¼Á +10 LiÀîÓã 2026-03-26 10/500 2026-03-30 20:54 by dophin1985
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÖÐʦ·¶»¯Ñ§332·ÖÇóµ÷¼Á +3 Lyy930824@ 2026-03-29 3/150 2026-03-30 20:15 by DHUSHUAI
[¿¼ÑÐ] 327Çóµ÷¼Á +5 С¿¨²»¿¨. 2026-03-29 5/250 2026-03-30 19:30 by Wang200018
[¿¼ÑÐ] 287Çóµ÷¼Á +14 land xuxu 2026-03-26 14/700 2026-03-30 18:38 by 544594351
[¿¼ÑÐ] 282Çóµ÷¼Á +4 wcq131415 2026-03-24 4/200 2026-03-30 10:39 by Delta2012
[¿¼ÑÐ] 337Çóµ÷¼Á +6 ¡¶Ê÷¡· 2026-03-29 6/300 2026-03-30 10:15 by herarysara
[¿¼ÑÐ] Çóµ÷¼Á +10 ÕÅzz111 2026-03-27 11/550 2026-03-30 09:17 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] ±¾¿ÆË«·Ç²ÄÁÏ£¬¿ç¿¼Ò»Ö¾Ô¸»ªµç085801µçÆø£¬283Çóµ÷¼Á£¬ÈκÎרҵ¶¼¿ÉÒÔ +6 ֥ʿѩbaoo 2026-03-28 8/400 2026-03-29 08:16 by ËÉ»¨¸×1201
[¿¼ÑÐ] µ÷¼ÁÇóԺУÕÐÊÕ +6 º×¾¨¸ë 2026-03-28 6/300 2026-03-29 08:15 by fmesaito
[¿¼ÑÐ] Çóµ÷¼Á +7 ÕùÈ¡¾Åµã˯ 2026-03-28 8/400 2026-03-28 21:07 by ÕùÈ¡¾Åµã˯
[¿¼ÑÐ] 085602 »¯¹¤×¨Ë¶ 338·Ö Çóµ÷¼Á +12 ·³ÕСç÷ 2026-03-27 12/600 2026-03-28 15:41 by L135790
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄϾ©º½¿Õº½Ìì´óѧ²ÄÁÏѧ˶Çóµ÷¼Á +3 @taotao 2026-03-28 3/150 2026-03-28 10:26 by JourneyLucky
[¿¼ÑÐ] ²ÄÁÏÇóµ÷¼ÁÒ»Ö¾Ô¸¹þ¹¤´ó324 +7 ãÆÐñ¶« 2026-03-28 9/450 2026-03-28 08:51 by Xu de nuo
[¿¼ÑÐ] 0856µ÷¼Á +5 ÇóÇóÈÃÎÒÓÐÊé¶Á° 2026-03-26 6/300 2026-03-27 15:12 by caszguilin
[¿¼ÑÐ] 0703»¯Ñ§Ò»Ö¾Ô¸ÄϾ©Ê¦·¶´óѧ303Çóµ÷¼Á +3 zzffylgg 2026-03-24 3/150 2026-03-27 10:42 by shangxh
[¿¼ÑÐ] Ò»Ö¾Ô¸¼ª´ó071010£¬316·ÖÇóµ÷¼Á +3 xgbiknn 2026-03-27 3/150 2026-03-27 10:36 by guoweigw
[¿¼ÑÐ] 081200-11408-276ѧ˶Çóµ÷¼Á +3 ´Þwj 2026-03-26 3/150 2026-03-26 19:57 by nihaoar
[¿¼ÑÐ] µ÷¼Á +4 13853210211 2026-03-24 4/200 2026-03-24 19:44 by ms629
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û