Znn3bq.jpeg
²é¿´: 895  |  »Ø¸´: 9
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

xplc

½ð³æ (СÓÐÃûÆø)

[½»Á÷] ½µ½âËٶȼÆË㣬 Vmax£¿

×î½üÔÚ×ö΢ÉúÎï½µ½âʵÑ飬ÒâÓû¼ÆËã΢ÉúÎï¶ÔÓÚµ×ÎïµÄ½µ½âËÙÂÊ¡£
¿ªÊ¼µÄ¼Æ»®ÊǸù¾Ý×î³õµÄÏßÐÔÇøÓò¼ÆËãÆäбÂÊ£¬ÒÔ´Ë×÷Ϊ½µ½âËÙÂÊVmax¡£
½á¹ûµÃµ½ÒÔÏÂϵÁÐÊý¾Ý£¬ÊµÔÚ²»ÖªÈçºÎ¼ÆËãÕâ¸ö½µ½âËÙÂÊ£¨ÓÈÆäÊÇ20±¶Ï¡Ê͵ÄÑùÆ·£¬¿´ÆðÀ´Õû¸öÇúÏß¶¼²»ÊÇÏßÐÔ£©£¬¿ÒÇë¸÷·´óÏÀ³öÊÖÏàÖú£¬Ö¸ÌõÃ÷·£¡
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

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

xplc

½ð³æ (СÓÐÃûÆø)

2Â¥2009-11-21 00:56:37
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

dmfang

ÈÙÓþ°æÖ÷ (ÕýʽдÊÖ)

¡ï ¡ï ¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
1949stone(½ð±Ò+3,VIP+0):лл½»Á÷ 11-21 11:03
ÒýÓûØÌû:
Originally posted by xplc at 2009-11-20 14:11:
×î½üÔÚ×ö΢ÉúÎï½µ½âʵÑ飬ÒâÓû¼ÆËã΢ÉúÎï¶ÔÓÚµ×ÎïµÄ½µ½âËÙÂÊ¡£
¿ªÊ¼µÄ¼Æ»®ÊǸù¾Ý×î³õµÄÏßÐÔÇøÓò¼ÆËãÆäбÂÊ£¬ÒÔ´Ë×÷Ϊ½µ½âËÙÂÊVmax¡£
½á¹ûµÃµ½ÒÔÏÂϵÁÐÊý¾Ý£¬ÊµÔÚ²»ÖªÈçºÎ¼ÆËãÕâ¸ö½µ½âËÙÂÊ£¨ÓÈÆäÊÇ20±¶Ï¡Ê͵ÄÑùÆ· ...

Ó¦LZÕ¾ÄÚÏûÏ¢ÇóÖú¡£¼ûOrigin8.0¸½¼þ¡£
ÏßÐÔÄâºÏ²½ÖèÈçÏ£º
1. ÏÈ»­1-10×éºÍ1-20×éµÄÉ¢µã£¨Scatter£©Í¼Graph1ºÍGraph2£¬
È»ºóÔÚAnalysis|Fitting|Fit Linear|Open Dialog...£¬½«¡°Fit Options¡±Ïµġ°Apparent Fit¡±ºóµÄ¿ÉÑ¡·½¿ò´òÉϹ´ºÅ¡£È»ºó°´ÕÕĬÈÏ¡£ÏßÐÔÄâºÏºó»áÔÚÒ³Ãæ×ó²àÀ¸³öÏÖTable1£¨¶ÔÓ¦Graph1£©ºÍTable2£¨¶ÔÓ¦Graph2£©¡£
ÔÚTableÖУ¬¡°Intercept¡±±íʾÓëYÖáÏཻµÄY×ø±ê£¬¾ÍÊÇy=a+b*xµÄ½Ø¾àa£¬¶ø ¡°Slope¡±¾ÍÊÇбÂÊb£¬Ò²¾ÍÊÇÄãËùÒªµÄ½µ½âËÙÂÊ¡£

·½¶«Ã÷
±±¾©´óѧ΢µç×ÓѧÑо¿Ôº

[ Last edited by dmfang on 2009-11-21 at 11:09 ]
3Â¥2009-11-21 10:57:14
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xplc

½ð³æ (СÓÐÃûÆø)

¿´µ½ÁË·½¶«Ã÷ÏÈÉúµÄÊý¾ÝÄâºÏ£¬Ã²ËƾÍÊdz£¹æµÄlinear fit¡£Èç´ËµÃµ½µÄR ƽ·½ÖµºÜС£»ÕâÒ²ÊÇΪʲôÎÒ·¢ÌûÇóÖúµÄÔ­Òò£ºÎÒÏ£ÍûµÃµ½Ò»¸ö×î³õµÄбÂÊ£¬ÒòÎªËæ×Åʱ¼äÍÆÒÆ£¬Ð±ÂÊÒ»Ö±ÔÚ¼õÉٵġ£

ÄÄλ´óÏÀÔÙÖ§ÕУ¿

лÁË
4Â¥2009-11-24 03:08:46
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

marineman

ÖÁ×ðľ³æ (ÖªÃû×÷¼Ò)

°®°ËØÔ°®Éú»î

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
amisking(½ð±Ò+2,VIP+0): 11-26 08:41
amisking(½ð±Ò+10,VIP+0):´úÂ¥Ö÷½±Àø 12-1 08:15
Ò»°ã½µ½â¶¯Á¦Ñ§²»ÊÇÏßÐԵġ£
V£½Vmax*S/£¨Km+S£©

Èç¹ûÄúµÄÊý¾ÝÀ0-2.5Êǵ×ÎïŨ¶È£¬¿ÉÒÔÓÃ1/VºÍ1/S×÷ͼ¡£½Ø¾àÊÇ1/Vmax£¬Ð±ÂÊÊÇ-Km/Vmax

1-10ÄÇ×éÊý¾ÝÏßÐԶȲ»ºÃ£¬R2£½0.7042
1-20ÄÇ×飬R2£½0.8713
Vmax£½0.4095
Km£½0.20647
5Â¥2009-11-24 08:47:52
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xplc

½ð³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
Originally posted by marineman at 2009-11-24 08:47:
Ò»°ã½µ½â¶¯Á¦Ñ§²»ÊÇÏßÐԵġ£
V£½Vmax*S/£¨Km+S£©

Èç¹ûÄúµÄÊý¾ÝÀ0-2.5Êǵ×ÎïŨ¶È£¬¿ÉÒÔÓÃ1/VºÍ1/S×÷ͼ¡£½Ø¾àÊÇ1/Vmax£¬Ð±ÂÊÊÇ-Km/Vmax

1-10ÄÇ×éÊý¾ÝÏßÐԶȲ»ºÃ£¬R2£½0.7042
1-20ÄÇ×飬R2£½0.8713
Vmax ...

¶àлmarineman ÈÈÐĻظ´¡£

ʵ¼ÊÉϱí¸ñÖÐËùÁÐÊǵ×ÎïŨ¶ÈËæÊ±¼äµÄ±ä»¯ÇúÏߣ¬0-2.5ÊÇÈ¡Ñùʱ¼ä¡£¾ÍÊÇ˵ÎÒÊÖÍ·Óв»Í¬Ê±¼äµÄSŨ¶È¡£
°´ÕÕ delta S /delta time µÃ³ö²»Í¬Ê±¼ä¶ÎµÄVÖ®ºó£¬ÎÒÊÔͼ²ÉÓà 1/VºÍ1/S×÷ͼ£¬½á¹û¿´ÆðÀ´±È½Ï¹îÒì¡£

ÄÜ·ñÂé·³marineman°ïæ¿´Ï¡£

лÁËÏÈ
6Â¥2009-11-25 01:46:38
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

marineman

ÖÁ×ðľ³æ (ÖªÃû×÷¼Ò)

°®°ËØÔ°®Éú»î

Ôõô¸ö¹ÖÒì·¨£¿
7Â¥2009-11-26 08:33:12
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

marineman

ÖÁ×ðľ³æ (ÖªÃû×÷¼Ò)

°®°ËØÔ°®Éú»î

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
ÒýÓûØÌû:
Originally posted by xplc at 2009-11-25 01:46:


¶àлmarineman ÈÈÐĻظ´¡£

ʵ¼ÊÉϱí¸ñÖÐËùÁÐÊǵ×ÎïŨ¶ÈËæÊ±¼äµÄ±ä»¯ÇúÏߣ¬0-2.5ÊÇÈ¡Ñùʱ¼ä¡£¾ÍÊÇ˵ÎÒÊÖÍ·Óв»Í¬Ê±¼äµÄSŨ¶È¡£
°´ÕÕ delta S /delta time µÃ³ö²»Í¬Ê±¼ä¶ÎµÄVÖ®ºó£¬ÎÒÊÔͼ²ÉÓà 1/VºÍ1/S×÷ͼ ...

ÄãÓ¦¸ÃÁ˽âһϻúÀí£¬ÕâÑù²ÅÄÜÃ÷°×Õû¸ö¼ÆËã¹ý³Ì¡£

µÚÒ»×éÊý¾ÝR2´óÓÚ0.9
µÚ¶þ×éÊý¾ÝR2´óÓÚ0.7
8Â¥2009-11-26 10:29:30
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xplc

½ð³æ (СÓÐÃûÆø)

Ô¸ÎÅÆäÏ꣺Ôõô¸ö»úÀí·¨£¿ÇëÃ÷ʾ¡£

ÊÇÈçÄúÏÈǰËù˵£º
V£½Vmax*S/£¨Km+S£©
plot 1/s verse 1/V ô£¿

»¹ÊÇÓÐʲô±ðµÄÐþ»ú£¿

BTW£¬ ÄúËùÉÏ´«µÄÊý¾ÝºÃÏñÓеãÒÆÎ»ÁË£¬
Èç¹ûÎÒûÀí½â´íµÄ»°£¬Êý¾ÝÓ¦¸ÃÈçÏÂͼ£º

¸ù±¾¾Í̸²»ÉÏÏßÐÔ£¬ÕâÒ²ÊÇÎÒΪɶÏÈǰ˵Êý¾Ý¹ÖÒìÁË
ÒýÓûØÌû:
Originally posted by marineman at 2009-11-26 10:29:


ÄãÓ¦¸ÃÁ˽âһϻúÀí£¬ÕâÑù²ÅÄÜÃ÷°×Õû¸ö¼ÆËã¹ý³Ì¡£


9Â¥2009-11-30 08:16:23
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

marineman

ÖÁ×ðľ³æ (ÖªÃû×÷¼Ò)

°®°ËØÔ°®Éú»î

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
Ê×ÏÈÄúÒªÁ˽âÏßÐÔ£¬²»ÊÇR2¡µ0.999²ÅÊÇÏßÐÔ¡£

ÏßÐÔ²»ºÃµÄÔ­Òò£¬Ò»¸öÊÇÊý¾ÝµãÉÙ£¬»¹ÓÐÒ»¸öÔ­ÒòÊÇÊý¾ÝµÄÆ«²î¡£
10Â¥2009-11-30 11:42:27
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ xplc µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ²ÄÁÏ¿¼Ñе÷¼Á +25 ÔÆÄ¾´ï´ï 2026-04-11 27/1350 2026-04-12 10:41 by zhouyuwinner
[¿¼ÑÐ] 085410 273Çóµ÷¼Á +10 X1999 2026-04-09 10/500 2026-04-12 09:24 by ÄæË®³Ë·ç
[»ù½ðÉêÇë] ɽ¶«Ê¡»ù½ð2026 +5 jerry681 2026-04-08 6/300 2026-04-12 08:33 by kudofaye
[¿¼ÑÐ] Ò»Ö¾Ô¸Ö£ÖÝ´óѧ 22408 305·ÖÇóµ÷¼Á +5 °²Ð¡Âúzzz 2026-04-08 5/250 2026-04-12 00:41 by À¶ÔÆË¼Óê
[¿¼ÑÐ] Çóµ÷¼Á +18 MAXâê㯠2026-04-09 20/1000 2026-04-11 23:31 by zhen¡«
[¿¼ÑÐ] 0860004 Çóµ÷¼Á 309·Ö +9 Yin DY 2026-04-08 9/450 2026-04-11 22:55 by dongdian1
[¿¼ÑÐ] 301Çóµ÷¼Á +6 XYPLR 2026-04-05 9/450 2026-04-11 20:37 by Delta2012
[¿¼ÑÐ] 283Çóµ÷¼Á 086004¿¼Ó¢¶þÊý¶þ +17 ÄǸöàà×Ó 2026-04-10 18/900 2026-04-11 16:27 by Ã÷Ô´ËʱÓÐ
[¿¼ÑÐ] µ÷¼ÁÇóÖú +6 ¹ûÈ»ÓÐÎÒ 2026-04-11 7/350 2026-04-11 16:22 by Ã÷Ô´ËʱÓÐ
[¿¼ÑÐ] 288Çóµ÷¼Á +15 ´úfish 2026-04-09 16/800 2026-04-11 10:26 by wwj2530616
[¿¼ÑÐ] 085402ͨÐŹ¤³Ìµ÷¼Á£¬ÓÐ4Ïîѧ¿Æ¾ºÈü¹ú½±£¨µçÈü¹ú¶þ£©£¬Ë¶Ê¿Ñо¿Éúµ÷¼Á×Ô¼öÐÅ¡£ +5 mÓÀo²»vÑÔoÆúm 2026-04-09 5/250 2026-04-11 09:33 by zhq0425
[¿¼ÑÐ] 263ÄÜÔ´¶¯Á¦×¨Ë¶Çóµ÷¼Á +3 ¼Ó´óºÅ·¹ºÐ´ü 2026-04-10 3/150 2026-04-10 22:23 by 286640313
[¿¼ÑÐ] 284Çóµ÷¼Á +19 èó@@ 2026-04-06 21/1050 2026-04-10 21:12 by zhouxiaoyu
[¿¼ÑÐ] Ò»Ö¾Ô¸»¦9£¬326ÉúÎïѧÇóÏà¹Ø×¨Òµµ÷¼Á +4 Áõīī 2026-04-09 4/200 2026-04-10 12:07 by pengliang8036
[¿¼ÑÐ] Ò»Ö¾Ô¸»ª¶«Ê¦·¶ÉúÎïѧ326·Ö£¬Çóµ÷¼Á +8 Áõīī 2026-04-09 8/400 2026-04-10 12:00 by pengliang8036
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +10 18815505510 2026-04-09 11/550 2026-04-09 17:07 by 544594351
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷ÄÏ090202Çóµ÷¼Á +4 ÔÚÏßÇóÓÐѧÉÏ 2026-04-07 4/200 2026-04-07 19:47 by biomichael
[¿¼ÑÐ] ÇóÖú +3 ¿¨¿¨¶«88 2026-04-06 4/200 2026-04-06 15:28 by going home
[¿¼ÑÐ] Ò»Ö¾Ô¸ºÓ±±¹¤Òµ´óѧ²ÄÁϹ¤³Ì£¬³õÊÔ344Çóר˶µ÷¼Á +6 15933906766 2026-04-05 6/300 2026-04-06 13:21 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] Ò»Ö¾Ô¸Çà¿Æ085500£¬³õÊÔ295·Ö£¬¹«¹²¿Î213·Ö +3 Óöµ½µÄÈËÔ¸Íû¶¼Ä 2026-04-05 3/150 2026-04-05 18:45 by À¶ÔÆË¼Óê
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û