24СʱÈÈÃŰæ¿éÅÅÐаñ    

Znn3bq.jpeg
²é¿´: 848  |  »Ø¸´: 4
±¾Ìû²úÉú 1 ¸ö ·­ÒëEPI £¬µã»÷ÕâÀï½øÐв鿴
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

qhd511

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

[ÇóÖú] ÇóÖúÓ¢Óï·­Ò룬²¿·Öרҵ´Ê»ãÎÒÒÑ×¢Ã÷£¬Ð»Ð»£¡

±È½Ï³¤£¬É漰רҵ·½ÃæµÄÊý¾ÝÎÒÓÃ×Öĸ´úÌæÁË£¬¼ûÁ£¡ÒÔÏÂÊÇÕýÎÄ£º

    ½«ÉÏÊöÏû½âÒº½øÐÐÊʵ±Ï¡Êͺó°´ÕÕУ׼ÇúÏß³ÌÐò¼ÓÈëAºÍBÈÜÒº£¬±£³Ö×îÖÕÌå»ýΪ50mL¡£
    Ó°ÏìÐźÅÖµµÄÒòËØ½Ï¶à£¬Ö÷ÒªÓÐC¡¢D¡¢E¡¢F¡¢G¡¢HµÈ¡£±¾ÎĽ«Õâ6¸öÒòËØ²ÉÓÃuniform design experiment½øÐÐÓÅ»¯£¬Ñ¡Óà uniform design tabulationºÍÏàÓ¦µÄuse tabulation£¬·½°¸ÊÇѡȡ6¸öÒòËØ£ºC¡¢D¡¢E¡¢F¡¢G¡¢H£¬Ã¿¸öÒòËØÑ¡Ôñ10¸öˮƽ£¬ÊÔÑé·½°¸¼°²â¶¨ÐźÅÖµ¼ûÏÂ±í¡£
    ¶Ôuniform design experimentÑ¡¶¨µÄ6¸öÒòËØÖУ¬±£³ÖÆäËû5¸öÒòËØÖµ²»±ä£¬¸Ä±äÆäÖÐÈÎÒâ1¸öÒòËØ£¬ÔÚº¬QµÄ±ê×¼ÈÜÒºÖвⶨÆäÐźÅÖµ¡£
ͨ¹ýJÈí¼þ£¬ÒÔÐźÅֵΪ¿¼²ì¶ÔÏ󣬲ÉÓöþ´ÎÏîÖð²½»Ø¹é½øÐзÖÎö£¬µÃµ½µÄ¶þÔª»Ø¹é·½³ÌΪ£ºP.
    ´Ó¸Ã·½³ÌµÄ·½²î·ÖÎö±í¿É¼û£¬¸ÃÄ£ÐÍÏÔÖø£¬Ô¤²âÖµÓëʵ²âÖµÖ®¼ä¾ßÓи߶ȵÄÏà¹ØÐÔ£¨R=K£©¡£²éF ÁÙ½çÖµ±í£¬µÃF0.05(5,4)=L £¬F=M£¬»Ø¹é·½³ÌÓÐÏÔÖøÒâÒå¡£ÉÏÊö·½³ÌµÄ»Ø¹éϵÊýÏÔÖøÐÔ¼ìÑé±íÃ÷£ºÊÔÑé6¸öÒòËØÖгýÁËF¡¢GÍâÆäËû4¸öÒòËØ¶ÔÐźÅÖµµÄÓ°Ïì½ÔÏÔÖø¡£
    ÓÃJÈí¼þÇóµÃ×îÓÅ»¯µÄÒÇÆ÷Ìõ¼þ¼ûÏÂ±í¡£


[ Last edited by qhd511 on 2011-10-8 at 12:47 ]

» ²ÂÄãϲ»¶

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

xiaokaizi

½ð³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

qhd511(½ð±Ò+25): ¸Ðл¼°Ê±·­Ò룬²¢Ð»Ð»½¨Ò飡 2011-10-08 19:39:15
Within the six factors selected with uniform design experiment, change the value of any one factors while keeping the other five factors fixed. Test the changed factor¡¯s signal value in standard solution Q.
The signal value of the inspection object is processed through the J software, using two items stepwise regression analysis. The gotten binary regression equation is: P.
From the equation¡¯s anova table, this model is proved to be suitable. The predicted values and measured value have a high degree of correlation (R = K). Checking critical value table of F, we get F0.05 F (5, 4) = L, F = M, showing that the regression equations are meaningful (?). The regression coefficients of the equations significant test shows that within the six factors, the other four factors have significant influence on the signal value, excluding F, G.
3Â¥2011-10-08 16:21:15
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 5 ¸ö»Ø´ð

xiaokaizi

½ð³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï
sltmac(½ð±Ò+2): ÐÁ¿à 2011-10-08 18:00:21
qhd511(½ð±Ò+25, ·­ÒëEPI+1): ¸Ðл¼°Ê±·­Ò룬²¢Ð»Ð»½¨Ò飡 2011-10-08 19:39:06
Dilute the disinfection liquid properly and add it to A and B following the calibration curve program. The final solution volume is kept at 50mL.
Many factors influence the values of the signal, mainly C, D, E, F, G, H, etc. In this paper the six factors is optimized by uniform design experiment, with uniform design tabulation and corresponding use tabulation. According to schedule six factors are selected: C, D, E, F, G, H, with 10 level chose from each factor. The test scheme and test signal value are listed in below chart.
2Â¥2011-10-08 16:20:55
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xiaokaizi

½ð³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

Çë×¢ÒâһЩ£¬£¬×¨Òµ±íÊö·½Ê½£¬£¬ÎÒ²»ºÜÈ·ÐÅ£¬£¬
4Â¥2011-10-08 16:22:06
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

qhd511

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

¸Ðлxiaokaizi °æÓѵķ­Ò룬лл£¡
5Â¥2011-10-08 19:39:51
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Çóµ÷¼Á +16 MAXâê㯠2026-04-09 18/900 2026-04-10 20:24 by С¹íม«¡«
[¿¼ÑÐ] Ò»Ö¾Ô¸Öпƴó070300»¯Ñ§£¬314·ÖÇóµ÷¼Á +12 wakeluofu 2026-04-09 12/600 2026-04-10 09:57 by liuhuiying09
[¿¼ÑÐ] 293Çóµ÷¼Á +5 ÓÂÔ¶¿â°®314 2026-04-08 5/250 2026-04-10 08:46 by vgtyfty
[¿¼ÑÐ] 308Çóµ÷¼Á +21 ÌÈÈôÆð·çÁËÄØ 2026-04-05 21/1050 2026-04-10 08:13 by Sammy2
[¿¼ÑÐ] ²ÄÁÏר˶µ÷¼Á +16 ¹þ¹þ¹þºðºðºð¹þ 2026-04-07 17/850 2026-04-09 21:16 by wutongshun
[¿¼ÑÐ] ÉúÎïѧµ÷¼Á£¬Ò»Ö¾Ô¸Î÷ÄÏ´óѧ348£¬TopÆÚ¿¯Ò»Çø¶þ×÷¡¢¶þÇøÈý×÷£¬ÈýµÈ½±Ñ§½ðÈý´Î +4 candyyyi 2026-04-09 4/200 2026-04-09 18:39 by l_paradox
[¿¼ÑÐ] 1U¶Ü¼ÇµÃ¼ÇµÃ¾Í +9 sanjin020722 2026-04-08 10/500 2026-04-09 14:11 by Ê«Óë×ÔÓÉ
[¿¼ÑÐ] 0860004 Çóµ÷¼Á 309·Ö +6 Yin DY 2026-04-09 6/300 2026-04-09 10:19 by °¡Àî999
[¿¼ÑÐ] ר˶0854³õÊÔ¿¼²Ä¿Æ»ù£¬Çóµ÷¼Á +7 3220548044 2026-04-06 10/500 2026-04-08 21:59 by hypershenger
[¿¼ÑÐ] ÉúÎïÒ½Ò©µ÷¼Á£üSCIÖпÆÔºÈýÇøÒ»×÷+¶àÏî¿ÆÑгɹû +8 likangxing 2026-04-07 11/550 2026-04-08 00:02 by lys0704
[¿¼ÑÐ] 288»·¾³×¨Ë¶,Çóµ÷²ÄÁÏ·½Ïò +35 lllllos 2026-04-04 39/1950 2026-04-07 23:24 by Ò»Ö»ºÃ¹û×Ó?
[¿¼ÑÐ] ÉúÎïѧ363µ÷¼ÁÇóÖú +7 fanzhang6666 2026-04-06 9/450 2026-04-07 17:37 by lijunpoly
[¿¼ÑÐ] 307Çóµ÷¼Á +3 Youth@@ 2026-04-07 3/150 2026-04-07 09:25 by СºÚ²»ÅÂÄÑ
[¿¼ÑÐ] 304Çóµ÷¼Á +4 luoye0105 2026-04-05 4/200 2026-04-06 21:05 by ľ×Ó¾ý1218
[¿¼ÑÐ] ÉúÎïѧѧ˶Çóµ÷¼Á£º351·ÖÒ»Ö¾Ô¸ÄϾ©Ê¦·¶´óѧÉúÎïѧרҵ +6 ¡­¡«¡¢Íõ¡­¡« 2026-04-06 7/350 2026-04-06 18:54 by macy2011
[¿¼ÑÐ] ²ÄÁϹ¤³Ì310ר˶µ÷¼Á +14 ÀÌÀÌÎÒ¡­. 2026-04-04 15/750 2026-04-06 14:18 by lqwchd
[¿¼ÑÐ] 085600µ÷¼Á +9 ¶«ÕÕÕÕÕÕ 2026-04-04 9/450 2026-04-05 13:44 by ujn_zhuj
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +7 dxyµ÷¼Á 2026-04-04 7/350 2026-04-05 09:15 by İÇï26
[¿¼ÑÐ] 313Çóµ÷¼Á +3 º£ÈÕº£ÈÕ 2026-04-04 3/150 2026-04-05 07:48 by 544594351
[¿¼ÑÐ] ±¾¿Æ211£¬×¨Òµ085404£¬293·ÖÇëÇóµ÷¼Á +5 Á«²Ë¾ÍÊÇź°É 2026-04-04 5/250 2026-04-04 14:08 by ÕâÊÇÒ»¸öÎÞÁĵÄê
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û