²é¿´: 553  |  »Ø¸´: 8
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

xmcyanlei

Òø³æ (³õÈëÎÄ̳)

[½»Á÷] Çë½ÌÎü¸½¶¯Á¦Ñ§·½³Ì

¶¯Á¦Ñ§ÏßÐÔ·½³ÌΪlog(qe-qt)=logqe-kt/2.303
ÏÖÔÚÒªÇóKºÍqeµÄÖµ£¬ÊµÑéÊý¾ÝΪqtºÍt£¬ÇëÎÊÈçºÎ×ö³ÉÏßÐÔͼÇó½â£¿
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

liubencai

ľ³æÖ®Íõ (ÎÄ̳¾«Ó¢)

ÓÃExcel µÄ¹¤¾ß ¹æ»®Çó½â¿ÉÇóKºÍqeµÄÖµ
¼á³Öµ½µ×
2Â¥2009-05-11 21:11:04
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

b529941390

ľ³æ (ÕýʽдÊÖ)

ͦÄÑµÄ ÎÒÒ²ÕýÔÚ´¦ÀíÄ£ÐÍ
²»Àë²»Æú²»Òײ»ÒÆ
3Â¥2009-05-11 21:13:05
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xmcyanlei

Òø³æ (³õÈëÎÄ̳)

ÎÒÖªµÀÓÃexcel£¬¾ßÌåÔõôŪ£¬Ð»Ð»

ÒýÓûØÌû:
Originally posted by liubencai at 2009-5-11 21:11:
ÓÃExcel µÄ¹¤¾ß ¹æ»®Çó½â¿ÉÇóKºÍqeµÄÖµ

ÎÒÖªµÀÓÃexcel£¬¾ßÌåÔõôŪ£¬Ð»Ð»
4Â¥2009-05-11 22:45:28
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hightemp

ľ³æ (ÕýʽдÊÖ)

¡ï
xmcyanlei(½ð±Ò+1,VIP+0):лл 5-16 22:36
·½³ÌÁ½¶ËºÃÏñÐèÒª»Ö¸´µ½Ô­À´µÄÖ¸ÊýÀàÐÍ£º
qe-qt=qe*exp(-kt/2.303)
È»ºóÁ½¶Ëͬʱ¶ÔtÇóµ¼
±ä³É
-dqt/dt=qe*(-k/2.303)exp(-kt/2.303)
È»ºó·½³ÌÁ½¶ËÈ¡×ÔÈ»¶ÔÊý
µÃ
ln(dqt/dt)=ln(qe)+ln(k/2.303)-kt/2.303
È»ºó¸ù¾ÝʵÑéÊý¾Ý»Ø¹é£¬×¢Òâ×ó±ßµÄdqt/dt¿ÉÒÔͨ¹ýʵÑéÊý¾ÝÇóµ¼»ñµÃ¡£
5Â¥2009-05-12 08:39:52
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

liubencai

ľ³æÖ®Íõ (ÎÄ̳¾«Ó¢)

·½³Ì»¯³É
t=2.303*log(qe/(qe-qt))/k
¸ù¾ÝʵÑéÊý¾Ý ÒÔqe×ö×Ô±äÁ¿£¬ÓÃExcel µÄ¹¤¾ß ¹æ»®Çó½â ·ÇÏßÐÔÇúÏßÄâºÏÇóKºÍqeµÄÖµ
¼á³Öµ½µ×
6Â¥2009-05-12 09:17:12
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

cs77

Òø³æ (СÓÐÃûÆø)

²ÉÓÃorigin´¦Àí,tΪºá×ø±ê,log(qe-qt)Ϊ×Ý×ø±ê,²ÉÓÃÏßÐԻعé,¸ù¾ÝÖ±ÏßµÄбÂʺͽؾà¿ÉÇó.²Ù×÷ºÜ·½±ã
7Â¥2009-05-13 09:29:14
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xmcyanlei

Òø³æ (³õÈëÎÄ̳)

y×ø±êûÓÐÖµÔõô×÷ͼ£¿

ÒýÓûØÌû:
Originally posted by cs77 at 2009-5-13 09:29:
²ÉÓÃorigin´¦Àí,tΪºá×ø±ê,log(qe-qt)Ϊ×Ý×ø±ê,²ÉÓÃÏßÐԻعé,¸ù¾ÝÖ±ÏßµÄбÂʺͽؾà¿ÉÇó.²Ù×÷ºÜ·½±ã

y×ø±êûÓÐÖµÔõô×÷ͼ£¿
log(qe-qt)δ֪Á¿£¿
8Â¥2009-05-14 00:30:59
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zlxqwer

½ð³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
Originally posted by xmcyanlei at 2009-05-14 00:30:59:

y×ø±êûÓÐÖµÔõô×÷ͼ£¿
log(qe-qt)δ֪Á¿£¿

y×ø±êûÓÐÖµÔõô×÷ͼ£¿
log(qe-qt)δ֪Á¿£¿
9Â¥2010-03-10 20:22:27
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ xmcyanlei µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¹«Åɳö¹ú] ÊÛT0PÒ»ÇøSCIÎÄÕ£¬ÎÒ:8O5.51.O.54,¿ÆÄ¿ÆëÈ«,¿É£«¼± +3 b3egm9q898 2026-06-30 3/150 2026-06-30 20:53 by c6zjo0cvul
[¿¼²©] ÊÛT0PÒ»ÇøSCIÎÄÕ£¬ÎÒ:8O5.51.O.54,¿ÆÄ¿ÆëÈ«,¿É£«¼± +3 yiotseq2kg 2026-06-30 3/150 2026-06-30 20:52 by c6zjo0cvul
[¹«Åɳö¹ú] ÊÛT0PÒ»ÇøSCIÎÄÕ£¬ÎÒ:8O5.51.O.54,¿ÆÄ¿ÆëÈ«,¿É£«¼± +3 yiotseq2kg 2026-06-30 3/150 2026-06-30 20:33 by c6zjo0cvul
[ÂÛÎÄͶ¸å] ÊÛT0PÒ»ÇøSCIÎÄÕ£¬ÎÒ:8O5.51.O.54,¿ÆÄ¿ÆëÈ«,¿É£«¼± +3 yiotseq2kg 2026-06-30 5/250 2026-06-30 20:32 by c6zjo0cvul
[½Ìʦ֮¼Ò] ÊÛT0PÒ»ÇøSCIÎÄÕ£¬ÎÒ:8O5.51.O.54,¿ÆÄ¿ÆëÈ«,¿É£«¼± +3 b3egm9q898 2026-06-30 3/150 2026-06-30 19:30 by 40t8oxcie4
[˶²©¼ÒÔ°] ÊÛT0PÒ»ÇøSCIÎÄÕ£¬ÎÒ:8O5.51.O.54,¿ÆÄ¿ÆëÈ«,¿É£«¼± +3 yiotseq2kg 2026-06-30 7/350 2026-06-30 19:10 by 40t8oxcie4
[²©ºóÖ®¼Ò] ÊÛT0PÒ»ÇøSCIÎÄÕ£¬ÎÒ:8O5.51.O.54,¿ÆÄ¿ÆëÈ«,¿É£«¼± +3 yiotseq2kg 2026-06-30 5/250 2026-06-30 18:12 by 1xx32bm4d8
[»ù½ðÉêÇë] µÚÈýÄ꣬ÆíÇóºÃÔË£¡ +4 jinna0909 2026-06-25 9/450 2026-06-30 17:27 by ÐìÉ­ÔÚÏß
[Óлú½»Á÷] µ¥ÄþËá 38+3 17686995280 2026-06-27 3/150 2026-06-30 16:31 by nBuï®
[Óлú½»Á÷] ÇóÖúÄÑÈÜ»¯ºÏÎïÔÚDMSO+Èý·úÒÒËáÖеÄÇâÆ×·ÖÎö +4 cxmlxmf123 2026-06-26 7/350 2026-06-30 15:53 by cxmlxmf123
[˶²©¼ÒÔ°] ÓлúÄܿ緽ÏòÉ격Âð +4 ¿É¿ÉÎ÷ÀïµÄÁÖС½ 2026-06-25 4/200 2026-06-30 09:19 by ÇàÝïËØ888
[ÎÄѧ·¼²ÝÔ°] ×òÈÕËÀ£¬½ñÈÕÉú +4 °¢ÃÀ_Lml888 2026-06-29 4/200 2026-06-30 09:06 by angelyueyi
[¿¼²©] 27Ä격ʿÕÐÉúÐÅÏ¢ +7 rvnc 2026-06-26 10/500 2026-06-30 07:27 by lqllinqiaoli
[ÐÂÒ©Ñз¢] ÇóÖúJOCÎÄÏ× 15+3 xhwbhm 2026-06-24 3/150 2026-06-29 16:09 by 792467201
[»ù½ðÉêÇë] ÃæÉÏÏîÄ¿2026ÄêÈ˹¤ÖÇÄÜÆÀÉóÒâ¼û£¬²»ÖªµÀÊÇ·ñÉÏ»á +6 Tide man 2026-06-26 8/400 2026-06-29 15:36 by Kamiu_MK
[Óлú½»Á÷] Ë«»·£Û1.1.0£Ý¶¡Í飨bcb£©ºÏ³É +3 ¹ùya 2026-06-27 6/300 2026-06-29 12:41 by nBuï®
[Óлú½»Á÷] ÇóÖú£¡£¡ 5+3 ÎÒɶ¶¼Ã»¿´¼û 2026-06-24 4/200 2026-06-26 09:35 by 951037019
[Óлú½»Á÷] ·´Ó¦ÇóÖú 8+3 slz_1986 2026-06-24 6/300 2026-06-25 21:38 by nBuï®
[»ù½ðÉêÇë] 2026ÄêWRÇà°Î½øÕ¹ +5 chs564851482 2026-06-24 7/350 2026-06-24 18:15 by chs564851482
[»ù½ðÉêÇë] ×Éѯ +3 _xyan818 2026-06-24 3/150 2026-06-24 08:12 by Equinoxhua
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û