Znn3bq.jpeg
²é¿´: 366  |  »Ø¸´: 4
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

lcyzfk

Òø³æ (ÕýʽдÊÖ)

[½»Á÷] Çë½ÌÒºÏàÏà¹ØÎÊÌ⣿

×î½ü×öÒºÏ࣬ÓõÄÕô·¢¹âɢɫ¼ì²âÆ÷£¬µÃµ½Ò»×éÊý¾Ý£¬²»»á´¦Àí£¬ÏëÇë½Ì´ó¼Ò £º»Ø¹é·½³Ì lgY=1.17lgX+3.16,r=0.9995(n=5) ÖÐ r=0.9995ÊÇÈçºÎËãµÄ£¿
»¹ÓÐRSDΪ1.39%  RSDÈçºÎ¼ÆËãѽ£¿
¼±Ðè´Í½Ì£¬Ð»Ð»¸÷λ
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

΢Ðźţºpomelo_2015
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÔÂÁÁÍäÍä

½ð³æ (ÖøÃûдÊÖ)

¡ï
lcyzfk(½ð±Ò+1,VIP+0):лл
RSD¾ÍÊÇÏà¶Ô±ê׼ƫ²î£¬Óй«Ê½¼ÆËãµÄ£¬Ä㿴һϷÖÎöÊ飬µÚÒ»Õ¾ÍÓмÆËãÏà¶Ô±ê׼ƫ²îµÄ¹«Ê½£¬»¹ÓÐÏà¹ØÏµÊýRµÄ¼ÆË㣬ÆäʵҲÓй«Ê½µÄ£¬×Ô¼ºÈ¥¿´°É£¬Æäʵһ°ã¼ÆËãÆ÷¶¼¿ÉÒÔËãµÄ
2Â¥2008-04-18 14:46:35
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

naouw81

¡ï ¡ï
lcyzfk(½ð±Ò+2,VIP+0):лл
·ÖÎö»¯Ñ§ÊéÉÏÓмÆË㹫ʽ£¬ÄãÕÒ±¾·ÖÎö»¯Ñ§Ê鿴ϾͿÉÒÔÁË£¬ÖÁÓÚ¼ÆË㣬Âò¸ö¿ÉÒÔËã»Ø¹éµÄ¼ÆËãÆ÷¾Í¿ÉÒÔËãÁË ¡£
3Â¥2008-04-18 15:14:49
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jjf4085

ľ³æ (ÕýʽдÊÖ)

¡ï ¡ï
lcyzfk(½ð±Ò+2,VIP+0):лл
ÔÚexcel±íÀï×ö¾ÍºÜÈÝÒ×ÁË,×öÏßÐÔºó,Ìí¼ÓÇ÷ÊÆÏßÏÔʾ¹«Ê½ºÍrƽ·½Öµ,¼´¿ÉËã³ör;RSDͨ¹ýº¯Êý¼ÆËãAVER(ƽ¾ùÖµ)ºÍSD(·½²î),SD/AVER*100¼´ÊÇRSD%,×Ô¼ºÔÚexcel±íÀïÊÔÒ»ÏÂ
4Â¥2008-04-18 15:28:19
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jzz8035

ľ³æ (ÖøÃûдÊÖ)

ÔÚEXCEL±íÀï×öºÜÈÝÒ×£¬Ê×ÏȽ«Å¨¶ÈºÍ·åÃæ»ý·Ö±ðÔÙ±íÖжÔÓ¦ÊäÈ룬ѡÖÐŨ¶ÈºÍ·åÃæ»ýÕâ¶þÁлò¶þÐУ¬×öͼ±í£¬È»ºóÑ¡ÖÐÖ±Ïߣ¬Ìí¼ÓÇ÷ÊÆÏߣ¬ÀïÃæÓÐÏßÐÔÏà¹ØÏµÊýºÍÏßÐÔ·½³Ì¡£ÖÁÓÚRSD%¾Í¸üÒ×ÈÝÁË£¬Ïȳöƽ¾ùÖµ£¬ÔÙËã³ö±ê×¼²î£¬½«ÕßÏà³ý¾ÍËã³öÏà¶Ô±ê׼ƫ²î¡£
5Â¥2008-04-20 14:16:19
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ lcyzfk µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Ò»Ö¾Ô¸0703»¯Ñ§ÕÐ61×îÖÕÅÅÃû62»¯Ñ§Çóµ÷¼Á +24 ÕÐ61ÅÅÃû62 2026-04-07 28/1400 2026-04-10 16:15 by yx54321
[¿¼ÑÐ] Çóµ÷¼Á +11 Ñ©·ê¶¬ 2026-04-10 11/550 2026-04-10 14:38 by Abskk
[¿¼ÑÐ] ¿¼ÑжþÂÖµ÷¼Á +8 ¹ÊÈË?? 2026-04-09 8/400 2026-04-10 09:44 by Çà÷duoduo
[¿¼ÑÐ] 0854µ÷¼Á +10 ³¤¹­°Á 2026-04-09 11/550 2026-04-09 19:03 by ̽123
[¿¼ÑÐ] 312Çóµ÷¼Á +3 Àîºè·É·É 2026-04-06 3/150 2026-04-09 17:32 by wp06
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷ÄÏ´óѧÉúÎïѧѧ˶344 ÇóÉúÎïѧÏà¹Øµ÷¼Á/ÉúÎïÓëÒ½Ò© +7 ³¬È˲»»á·É@ 2026-04-08 7/350 2026-04-09 09:35 by gong120082
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÄÏʦ·¶´óѧ0702ÎïÀíѧ305µ÷¼Á +4 Äî³£°² 2026-04-07 6/300 2026-04-08 22:53 by bljnqdcc
[¿¼ÑÐ] 296Çóµ÷¼Á +3 Íô£¡£¿£¡ 2026-04-08 3/150 2026-04-08 22:00 by zhouyuwinner
[¿¼ÑÐ] ÉúÎïѧѧ˶£¬³õÊÔ351·Ö£¬Çóµ÷¼Á +4 ¡­¡«¡¢Íõ¡­¡« 2026-04-08 5/250 2026-04-08 21:49 by limeifeng
[¿¼ÑÐ] 266µ÷¼Á +8 daya sun 2026-04-07 9/450 2026-04-08 20:27 by yutian743
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄϾ©º½¿Õº½Ìì´óѧ ²ÄÁÏÓ뻯¹¤329·ÖÇóµ÷¼Á +11 Mr. Z 2026-04-05 12/600 2026-04-08 16:15 by luoyongfeng
[¿¼ÑÐ] 285Çóµ÷¼Á +7 ¶ñ·¨´ó¶þµÄÆøÎ¶ß 2026-04-05 10/500 2026-04-08 14:34 by zhq0425
[¿¼ÑÐ] 283Çóµ÷¼Á +19 A child 2026-04-04 19/950 2026-04-08 14:26 by xingguangj
[¿¼ÑÐ] Çóµ÷¼Á +28 111623 2026-04-04 33/1650 2026-04-08 09:24 by ÔóÈó¶«·½
[¿¼ÑÐ] 363Çóµ÷¼Á +9 zh096 2026-04-04 9/450 2026-04-07 21:51 by 418490947
[¿¼ÑÐ] 334·Ö»úеר˶Çóµ÷¼Á +3 µ°»¨×ϲËÌÀ 2026-04-03 3/150 2026-04-07 14:49 by åÐÒ£cocoa
[¿¼ÑÐ] Çóµ÷¼Á +11 xzghyuj 2026-04-04 11/550 2026-04-06 11:49 by lijunpoly
[¿¼ÑÐ] µÚÒ»Ö¾Ô¸¶«ÄÏ´óѧÎïÀí313£¬ÓпÆÑоºÈü»ñ½±¾­Àú£¬Ï£ÍûÎïÀí¸´ÊÔµ÷¼Á +3 ÂíÄÚ³È 2026-04-05 3/150 2026-04-06 10:32 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 302·Ö 085601Çóµ÷¼ÁÍÆ¼ö +11 zyxÉϰ¶£¡ 2026-04-05 11/550 2026-04-05 22:13 by dongzh2009
[¿¼ÑÐ] 266Çóµ÷¼Á +8 ѧԱ97LZgn 2026-04-03 8/400 2026-04-04 09:02 by 20021109
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û