| ²é¿´: 6633 | »Ø¸´: 7 | |||
| ±¾Ìû²úÉú 1 ¸ö ²©Ñ§EPI £¬µã»÷ÕâÀï½øÐв鿴 | |||
| µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû | |||
linian322½ð³æ (СÓÐÃûÆø)
|
[ÇóÖú]
×¼Ò»¼¶·´Ó¦¶¯Á¦Ñ§ÈçºÎ½øÐÐÏßÐÔÄâºÏ£¿
|
||
| ÎÒ×¼±¸ÓÃ×¼Ò»¼¶·´Ó¦ÄâºÏʵÑéÊý¾Ý£¬·½³Ìln(qe-qt)=lnqe-kt¡£ÊµÑéµÃµ½µÄÊý¾ÝΪqtËæÊ±¼ätµÄ±ä»¯£¬Ôõôͨ¹ýÏßÐÔÄâºÏµÃµ½³£ÊýqeºÍk¡£ |
» ²ÂÄãϲ»¶
283Çóµ÷¼Á
ÒѾÓÐ20È˻ظ´
Çóµ÷¼Á
ÒѾÓÐ10È˻ظ´
²ÄÁϹ¤³Ì302·ÖÇóµ÷¼Á
ÒѾÓÐ17È˻ظ´
Ò»Ö¾Ô¸»ªÖÐũ΢ÉúÎ288·Ö£¬ÈýÄêʵÑé¾Àú
ÒѾÓÐ10È˻ظ´
»¯Ñ§¹¤³ÌÓë¼¼Êõ324µ÷¼Á
ÒѾÓÐ22È˻ظ´
273Çóµ÷¼Á
ÒѾÓÐ51È˻ظ´
²ÄÁϸ´ÊÔÇóµ÷¼Á
ÒѾÓÐ18È˻ظ´
Ò»Ö¾Ô¸211£¬»¯Ñ§Ñ§Ë¶£¬310·Ö£¬±¾¿ÆÖصãË«·Ç£¬Çóµ÷¼Á
ÒѾÓÐ24È˻ظ´
µ÷¼Á
ÒѾÓÐ9È˻ظ´
ÉúÎïѧµ÷¼Á ¿Éµ÷¼Áµ½ÉúÎïÓëÒ½Ò©
ÒѾÓÐ6È˻ظ´
linian322
½ð³æ (СÓÐÃûÆø)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 481.8
- É¢½ð: 71
- ºì»¨: 2
- Ìû×Ó: 143
- ÔÚÏß: 201.9Сʱ
- ³æºÅ: 473939
- ×¢²á: 2007-12-05
- רҵ: ÎÞ»úÄÉÃ×»¯Ñ§
|
ÆäʵÎÊÌâÔÚÓÚ²»ÖªµÀqeµÄÇé¿öÏÂÈçºÎ½øÐÐÏßÐÔÄâºÏ¡£ÓÐûÓÐ×ö¹ýµÄÅóÓÑÖ¸µ¼Ò»Ï¡£qeÊDz»ÊÇÏÈÓÃÆäʵÑéÖµÀ´ÄâºÏÇúÏߣ¬È»ºóÓÃÄâºÏ³öµÄÇúÏßÔٵõ½Ò»¸öqeµÄ¼ÆËãÖµ£¿ |
3Â¥2010-10-26 13:31:48
qfw_68
°æÖ÷ (ÎÄ̳¾«Ó¢)
ÓÐβ°ÍµÄÇàÍÜ
- ²©Ñ§EPI: 2910
- Ó¦Öú: 120 (¸ßÖÐÉú)
- ¹ó±ö: 0.414
- ½ð±Ò: 85720.6
- É¢½ð: 3020
- ºì»¨: 212
- ɳ·¢: 7684
- Ìû×Ó: 39484
- ÔÚÏß: 4852.6Сʱ
- ³æºÅ: 797958
- ×¢²á: 2009-06-24
- ÐÔ±ð: GG
- רҵ: ×ÔÈ»ÓïÑÔÀí½âÓë»úÆ÷·Òë
- ¹ÜϽ: Óн±ÎÊ´ð
¡¾´ð°¸¡¿Ó¦Öú»ØÌû
¡ï ¡ï
linian322(½ð±Ò+2, ²©Ñ§EPI+1):ллӦÖú 2010-10-26 13:27:56
xjxlovelxl(½ð±Ò+2):24СʱÄÚ»ý¼«»ØÌû½±Àø£¡ 2010-10-26 14:21:09
linian322(½ð±Ò+2, ²©Ñ§EPI+1):ллӦÖú 2010-10-26 13:27:56
xjxlovelxl(½ð±Ò+2):24СʱÄÚ»ý¼«»ØÌû½±Àø£¡ 2010-10-26 14:21:09
|
ÒÔln(qe-qt)Ϊ×ÝÖᣬÒÔʱ¼ätΪºáÖᣬ½øÐÐÏßÐÔÄâºÏ¡£ qe ºÍkµÄÖµ¿É¸ù¾ÝÓë·½³Ìʽln(qe-qt)=lnqe-ktÓйصÄln(qe£qt)¶Ôʱ¼ät ÏßÐÔͼµÄ½Ø¾àºÍбÂʽøÐмÆËã¡£ ²Î¼ûͼ7¼°Æä˵Ã÷£º https://www.whxb.pku.edu.cn/CN/a ... pe=PDF&id=27295 |

2Â¥2010-10-26 12:31:35
linian322
½ð³æ (СÓÐÃûÆø)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 481.8
- É¢½ð: 71
- ºì»¨: 2
- Ìû×Ó: 143
- ÔÚÏß: 201.9Сʱ
- ³æºÅ: 473939
- ×¢²á: 2007-12-05
- רҵ: ÎÞ»úÄÉÃ×»¯Ñ§
YUE-jf:ÄãÒªÒýÓÃËû»Ø¸´ Ëû²Å¿ÉÒÔÊÕµ½ÄãµÄÐÅÏ¢ 2010-10-27 09:19:36
| ÎÊÌâÓ¦¸Ã¾ÍÊÇÔÚoriginÀï¶ÔÕâ¸ö¶ÔÊý·½³Ì½øÐÐÏßÐÔÄâºÏ£¬µ½µ×ÔõÃ´ÅªÄØ |
4Â¥2010-10-26 14:45:10
linian322
½ð³æ (СÓÐÃûÆø)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 481.8
- É¢½ð: 71
- ºì»¨: 2
- Ìû×Ó: 143
- ÔÚÏß: 201.9Сʱ
- ³æºÅ: 473939
- ×¢²á: 2007-12-05
- רҵ: ÎÞ»úÄÉÃ×»¯Ñ§
5Â¥2010-10-27 08:51:19













»Ø¸´´ËÂ¥