| ²é¿´: 267 | »Ø¸´: 4 | ||
| µ±Ç°Ö÷ÌâÒѾ´æµµ¡£ | ||
| ¡¾ÐüÉͽð±Ò¡¿»Ø´ð±¾ÌûÎÊÌ⣬×÷Õßxiaoshanxn½«ÔùËÍÄú 3 ¸ö½ð±Ò | ||
| µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû | ||
xiaoshanxnÌú¸Ëľ³æ (СÓÐÃûÆø)
|
[ÇóÖú]
´ó¼Ò½øÀ´¿´ÏÂÕâ¸ö¾ä×Ó
|
|
|
Under the same condition, diffusion coefficients of those components in PDMS polymer are of 10-11 m2/s order, about four orders lower than Knudsen diffusion coefficients in the pores. Çë½ÌÏÂ2¸öorderÔÚÕâÀïÔõô½âÊÍ£¬Õû¸ö¾ä×ÓºÜÄÑ·ÒëµÄ˳¿Ú |
» ²ÂÄãϲ»¶
304Çóµ÷¼Á£¨085602£¬¹ýËļ¶£¬Ò»Ö¾Ô¸985£©
ÒѾÓÐ18È˻ظ´
Èí¹¤Ñ§Ë¶299Çóµ÷¼Á
ÒѾÓÐ6È˻ظ´
Ò»Ö¾Ô¸211£¬»¯Ñ§Ñ§Ë¶£¬310·Ö£¬±¾¿ÆÖصãË«·Ç£¬Çóµ÷¼Á
ÒѾÓÐ6È˻ظ´
»¯¹¤µ÷¼Á303·Ö£¬¹ýËļ¶
ÒѾÓÐ30È˻ظ´
264Çóµ÷¼Á
ÒѾÓÐ4È˻ظ´
ÉúÎ﹤³ÌÇóµ÷¼Á
ÒѾÓÐ9È˻ظ´
266Çóµ÷¼Á
ÒѾÓÐ23È˻ظ´
283Çóµ÷¼Á
ÒѾÓÐ15È˻ظ´
22408 һ־Ը˫һÁ÷È˹¤ÖÇÄÜ300·Ö ËÄÁù¼¶£¬Êý¾Ý·ÖÎö¹ú½±
ÒѾÓÐ5È˻ظ´
286Çóµ÷¼Á
ÒѾÓÐ17È˻ظ´
xiaoshanxn
Ìú¸Ëľ³æ (СÓÐÃûÆø)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 4697.5
- É¢½ð: 7
- Ìû×Ó: 207
- ÔÚÏß: 20.6Сʱ
- ³æºÅ: 586365
- ×¢²á: 2008-08-15
- רҵ: ·ÖÀë¹ý³Ì
4Â¥2008-09-19 18:24:54
¡ï ¡ï
xiaoshanxn(½ð±Ò+2,VIP+0):½âÊÍÇ¡µ±~
xiaoshanxn(½ð±Ò+2,VIP+0):½âÊÍÇ¡µ±~
|
ÔÚÕâÀïÊÇÊýÁ¿¼¶¡¢¼¶±ðµÄÒâ˼¡£ ÔÚͬÑùµÄÌõ¼þÏ£¬ÕâЩ»¯ºÏÎïÔÚPD ¶à¾ÛÌåÖеÄÀ©É¢ÏµÊýÊÇ10-11m2/s¼¶±ð£¨ÕâÀï-11£¬ÊÇ10µÄ¸º11´Î·½£¬²»ÊÇ10µ½11£©£¬´óÔ¼±È¿×µÀÖеÄKnudsenÀ©É¢ÏµÊýµÍËĸöÊýÁ¿¼¶¡£ |
2Â¥2008-09-19 17:46:38
wenzonglu
ľ³æ (ÕýʽдÊÖ)
- ·ÒëEPI: 1
- Ó¦Öú: 66 (³õÖÐÉú)
- ½ð±Ò: 2327.1
- É¢½ð: 19
- ºì»¨: 1
- Ìû×Ó: 557
- ÔÚÏß: 107.5Сʱ
- ³æºÅ: 421183
- ×¢²á: 2007-07-14
- רҵ: ¿¹Ö×ÁöÒ©ÎïÒ©Àí
3Â¥2008-09-19 17:52:21
xiaoshanxn
Ìú¸Ëľ³æ (СÓÐÃûÆø)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 4697.5
- É¢½ð: 7
- Ìû×Ó: 207
- ÔÚÏß: 20.6Сʱ
- ³æºÅ: 586365
- ×¢²á: 2008-08-15
- רҵ: ·ÖÀë¹ý³Ì
5Â¥2008-09-19 18:34:56














»Ø¸´´ËÂ¥