| ²é¿´: 511 | »Ø¸´: 9 | |||
| µ±Ç°Ö÷ÌâÒѾ´æµµ¡£ | |||
rackyÌú¸Ëľ³æ (ÕýʽдÊÖ)
TS
|
[½»Á÷]
ÍâÀ©É¢µÄÏû³ý
|
||
|
ÀîÉÜ·ÒÀÏʦµÄ·´Ó¦¹¤³ÌÒÅÊéÖÐ˵£º ±£³Ö·´Ó¦Î¶ȡ¢½øÁÏ×é³ÉºÍ¿ÕËÙ²»±ä£¬ ¸Ä±ä·´Ó¦ÎïÖÊÁ¿Á÷ÂÊ¡£ ¶ÁÒ»ÎÄÏ׳ƣºÓÃÁ½×é·´Ó¦ÎïÖÊÁ¿Á÷Âʹ̶¨£¬¸Ä±äÆøËÙ²âµÃµÄת»¯ÂÊÇúÏßÏàÖØºÏÇøÓòΪÍâÀ©É¢¿ØÖÆÇø¡£ Çó½Ì |
» ²ÂÄãϲ»¶
Õãʦ´ó»¯Óë²ÄѧԺ2026ÄêÓдóÁ¿Ë¶Ê¿Ñо¿Éúµ÷¼ÁÃû¶î £¨ÏßÉÏ µ÷¼Á£©
ÒѾÓÐ9È˻ظ´
¼ªÁÖ¹¤³Ì¼¼Êõʦ·¶Ñ§Ôº ²ÄÁÏÓ뻯¹¤ £¨0856£© ÕÐÊÕµ÷¼Á
ÒѾÓÐ5È˻ظ´
רҵÂÛÎÄÈóÉ«/·ÒëÔõôÊÕ·Ñ?
ÒѾÓÐ71È˻ظ´
¿ÎÌâ×é(»¯Ñ§¡¢»¯¹¤¡¢»·¾³¡¢ÄÜÔ´¡¢²ÄÁÏÏà¹Ø·½Ïò)»¶ÓÄãµÄ¼ÓÈë
ÒѾÓÐ11È˻ظ´
¹ú¼Ò´óÈ˲ſÎÌâ×éÕÐÊÕ»¯Ñ§¡¢²ÄÁÏ»¯¹¤Àà2026Äêµ÷¼ÁÉú
ÒѾÓÐ0È˻ظ´
¹ú¼Ò´óÈ˲ſÎÌâ×éÕÐÊÕ»¯Ñ§¡¢²ÄÁÏ»¯¹¤Àà2026Äêµ÷¼ÁÉú
ÒѾÓÐ0È˻ظ´
Ìì½ò¿Æ¼¼´óѧ-£¨ÔºÊ¿ÍŶӣ©ÏȽøÏËάÓëÖ½»ù¹¦ÄܲÄÁÏÍÅ¶Ó ÕÐÊÕ2026˶ʿµ÷¼ÁÉú
ÒѾÓÐ0È˻ظ´
¼ªÁÖ¹¤³Ì¼¼Êõʦ·¶Ñ§Ôº ½»²æÑ§¿ÆÑо¿Ôº£¨08/07£© ÕÐÊÕµ÷¼Á
ÒѾÓÐ3È˻ظ´
¹ú¼Ò´óÈ˲ſÎÌâ×éÕÐÊÕ»¯Ñ§¡¢²ÄÁÏ»¯¹¤Àà2026Äêµ÷¼ÁÉú
ÒѾÓÐ0È˻ظ´
»¯¹¤-²ÄÁÏÓ뻯¹¤½ÓÊÕµ÷¼Á3Ãû
ÒѾÓÐ0È˻ظ´
¹óÖÝ´óѧ2026Äê˶ʿÑо¿ÉúÕÐÉúµ÷¼Áȱ¶îÐÅÏ¢
ÒѾÓÐ0È˻ظ´

sedulity2005
Òø³æ (СÓÐÃûÆø)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 448.8
- Ìû×Ó: 133
- ÔÚÏß: 10.2Сʱ
- ³æºÅ: 131789
- ×¢²á: 2005-12-12
- רҵ: ÆäËûÎÞ»ú·Ç½ðÊô²ÄÁÏ
2Â¥2007-05-11 19:28:17
xiaocong
½ð³æ (ÖøÃûдÊÖ)
- Ó¦Öú: 5 (Ó×¶ùÔ°)
- ½ð±Ò: 1234.2
- É¢½ð: 1312
- ºì»¨: 1
- Ìû×Ó: 1037
- ÔÚÏß: 307.5Сʱ
- ³æºÅ: 91626
- ×¢²á: 2005-09-06
- ÐÔ±ð: GG
- רҵ: ¸ß·Ö×Ó²ÄÁÏÓë»·¾³
3Â¥2007-05-11 19:36:33
2005kongying
ľ³æ (ÖøÃûдÊÖ)
ÌìÌì׬½ð±Ò
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 2979.1
- É¢½ð: 64
- Ìû×Ó: 2011
- ÔÚÏß: 125.7Сʱ
- ³æºÅ: 341404
- ×¢²á: 2007-04-08
- ÐÔ±ð: MM
- רҵ: ÎÞ»úºÏ³ÉºÍÖÆ±¸»¯Ñ§
¡ï
linweiguo0(½ð±Ò+1):лл²ÎÓë
linweiguo0(½ð±Ò+1):лл²ÎÓë
|
ÎÒ¿ÉÒÔ¸æËßÄãÏû³ýÍâÀ©É¢Ó°ÏìµÄ·½·¨ ¼Ó´ó½Á°è£¬Ìá¸ßÆøËÙ£¬Á÷̬»¯ |

4Â¥2007-05-11 20:55:07
·ÉÏèµÄÖ©Öë
Òø³æ (ÕýʽдÊÖ)
- Ó¦Öú: 1 (Ó×¶ùÔ°)
- ½ð±Ò: 1667.8
- É¢½ð: 271
- ºì»¨: 2
- Ìû×Ó: 713
- ÔÚÏß: 145.1Сʱ
- ³æºÅ: 255374
- ×¢²á: 2006-05-28
- ÐÔ±ð: GG
- רҵ: Óлú»¯¹¤
5Â¥2007-05-11 20:57:31
racky
Ìú¸Ëľ³æ (ÕýʽдÊÖ)
TS
- Ó¦Öú: 27 (СѧÉú)
- ½ð±Ò: 8411.2
- ºì»¨: 2
- Ìû×Ó: 386
- ÔÚÏß: 77.9Сʱ
- ³æºÅ: 357959
- ×¢²á: 2007-04-28
- ÐÔ±ð: GG
- רҵ: ¾ÛºÏÎï¹²»ìÓ븴ºÏ²ÄÁÏ

6Â¥2007-05-14 13:34:22
nkseasee
Òø³æ (СÓÐÃûÆø)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 265.8
- Ìû×Ó: 99
- ÔÚÏß: 8.2Сʱ
- ³æºÅ: 130092
- ×¢²á: 2005-12-11
- ÐÔ±ð: GG
- רҵ: ´ß»¯»¯Ñ§
¡ï
nxl5096224(½ð±Ò+1):ºÇºÇ£¬Ð»Ð»²ÎÓ룡
nxl5096224(½ð±Ò+1):ºÇºÇ£¬Ð»Ð»²ÎÓ룡
|
Çë×¢Ò⣺²»ÊÇת»¯ÂÊ£¬ÊÇ·´Ó¦ËÙÂÊ»òÕßת»¯ËÙÂÊ£¡ ÄãÒªÊÇÄÜÌá¸ß¿ÕËÙ¶ø±£³Öת»¯Âʲ»±ä£¬Ö»ÄÜ˵Ã÷»¹ÓÐÀ©É¢£¬·ñÔòÄã¾ÍÊÇÉϵÛÁË¡£¡£¡£ |
7Â¥2007-07-03 20:53:22
loveai
Òø³æ (СÓÐÃûÆø)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 452.9
- Ìû×Ó: 77
- ÔÚÏß: 11.9Сʱ
- ³æºÅ: 216343
- ×¢²á: 2006-03-11
- רҵ: ´ß»¯»¯Ñ§
8Â¥2007-07-04 05:27:24
yufisher
Òø³æ (СÓÐÃûÆø)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 557
- Ìû×Ó: 102
- ÔÚÏß: 9.1Сʱ
- ³æºÅ: 401185
- ×¢²á: 2007-06-13
- רҵ: »·¾³»¯¹¤
¡ï ¡ï
nxl5096224(½ð±Ò+2):ºÇºÇ£¬Ð»Ð»Ìṩ£¡3Q!
nxl5096224(½ð±Ò+2):ºÇºÇ£¬Ð»Ð»Ìṩ£¡3Q!
| ¿´¹ýһƪÎÄÏ×£¬Ïêϸд¹ý´ËÎÊÌ⣬´óÖÂÈçÏÂ:Hill [15] provides a method for determining mass transfer limitations in heterogeneous catalytic reactors. By simultaneously varying the catalyst weight and molar flow rate, a constant reactor space time is maintained while linear velocity is varied. A plot of conversion versus linear velocity should yield a horizontal line if external mass transfer is not limiting. Should mass transfer limitations exist, conversion is expected to increase as the linear velocity increases due to a decrease in boundary layer thickness.ÔÎÄ×Ô¼ºÕÒÕÒ°É |
9Â¥2007-07-04 13:14:27
zws813
ÖÁ×ðľ³æ (ÖøÃûдÊÖ)
ľ³æ×ðÕß
- Ó¦Öú: 7 (Ó×¶ùÔ°)
- ½ð±Ò: 18828.2
- ºì»¨: 3
- Ìû×Ó: 2559
- ÔÚÏß: 58.9Сʱ
- ³æºÅ: 349910
- ×¢²á: 2007-04-20
- ÐÔ±ð: GG
- רҵ: ´ß»¯»¯Ñ§
¡ï
nxl5096224(½ð±Ò+1):ºÇºÇ£¬Ð»Ð»Ó¦Öú£¡
nxl5096224(½ð±Ò+1):ºÇºÇ£¬Ð»Ð»Ó¦Öú£¡
¸Ä±ä·´Ó¦¹ÜµÄÖ±¾¶£¬¼õ±¡´ß»¯¼Á´²²ãµÄºñ¶È£¡¾ßÌåÇé¿öÄã¿ÉÒԲο¼Ò»ÏÂÄϾ©´óѧÉò¼óÒ»½ÌÊÚµÄһЩÎÄÕ»òѧÉúÂÛÎÄ£¬ËûÔÚÕâ·½Ãæ×öÁ˲»ÉÙ¹¤×÷£¡ |

10Â¥2007-07-04 16:34:37














»Ø¸´´ËÂ¥