±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 2416  |  »Ø¸´: 8

Ò»°ÑÓêÉ¡

Òø³æ (СÓÐÃûÆø)

[½»Á÷] ¡¾ÇóÖú¡¿ÇóÖúÀ­¸ñÀÊÈÕ·½·¨×·×Ù¿ÅÁ£À©É¢ ÒÑÓÐ7È˲ÎÓë

ÇëÎÊÀ­¸ñÀÊÈÕ×·×Ù¿ÅÁ£À©É¢¾ÍÊÇÓÃÀ­¸ñÀÊÈÕÄ£ÐÍËãÂ𣿻¹ÊÇÒ²¿ÉÒÔÓÃÅ·À­·½·¨Ä£ÐͰ¡

[ Last edited by Ò»°ÑÓêÉ¡ on 2010-12-4 at 15:56 ]
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÆÚ´ý£¬Á½Ö»ÊÖÄÜÓпçÔ½ÐÄÁéµÄÒ»ÎÕ
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

tanny87

½û³æ (СÓÐÃûÆø)

¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
robert2020(½ð±Ò+1):¶àлӦÖú£¡¹ÄÀø¼ÌÐø½â´ð£¡ 2010-12-05 20:44:35
±¾ÌûÄÚÈݱ»ÆÁ±Î

2Â¥2010-12-04 16:43:48
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Ò»°ÑÓêÉ¡

Òø³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
Originally posted by tanny87 at 2010-12-04 16:43:48:

À­¸ñÀÊÈÕºÍÅ·À­ÊÇÁ½ÖÖ²»Í¬µÄËã·¨¹þ£¬Ò»°ãÀ´Ëµ£¬Çó½âÆøÏàµÄ¸÷¸ö·½³Ì¶¼ÊÇÓÃÅ·À­·¨µÄ£¬±ÈÈçÁ½ÏàÁ÷ÖУ¬ÄãÓÃÅ·À­·¨Çó½âÆøÏ࣬ÓÃÀ­¸ñÀÊÈÕ·¨¼ÆËã¹ÌÏà~È»ºóÔÙͨ¹ýñîºÏ·½Ê½À´ÁªÏµ

À­¸ñÀÊÈÕ·¨Ëã¹ÌÌ壬ñîºÏ·½Ê½À´ÁªÏµ£¿¾ßÌåÔõÃ´ËµÄØ£¿Äܲ»ÄܾßÌåµã°¡
ÆÚ´ý£¬Á½Ö»ÊÖÄÜÓпçÔ½ÐÄÁéµÄÒ»ÎÕ
3Â¥2010-12-05 13:20:04
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

kukukaki

½û³æ (³õÈëÎÄ̳)

¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
robert2020(½ð±Ò+1):¶àлӦÖú£¡¹ÄÀø¼ÌÐø½â´ð£¡ 2010-12-07 09:01:43
±¾ÌûÄÚÈݱ»ÆÁ±Î

4Â¥2010-12-05 22:36:16
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Ò»°ÑÓêÉ¡

Òø³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
Originally posted by kukukaki at 2010-12-05 22:36:16:
ÓÃÀ­¸ñÀÊÈÕģʽµ±È»¿ÉÒÔ×·×Ù¿ÅÁ£À©É¢£»ÓÃÅ·À­Ä£Ê½Ò²Ã»ÓÐÎÊÌâ°¡£¬Ö»ÒªÄ£Ê½Äܸø³öËٶȳ¡ºÏÀ©É¢ÏµÊý³¡¾Í¿ÉÒÔÁË¡£

ÎÒÓÃÀ­¸ñÀÊÈÕÄ£ÐÍÈ»ºóµ¥ÏàñîºÏÅ·À­Ä£ÐÍË㣬һ°ãÒª¿¼ÂÇÍÄÁ÷¶ÔÀëÉ¢ÏàµÄÓ°ÏìÂð£¿
ÆÚ´ý£¬Á½Ö»ÊÖÄÜÓпçÔ½ÐÄÁéµÄÒ»ÎÕ
5Â¥2010-12-12 10:04:33
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

dubo

½ð³æ (ÖøÃûдÊÖ)

ÓÅÐã°æÖ÷

²»¶®£¬Í¬À´Çë½Ì...
6Â¥2010-12-12 16:33:54
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

James8358

½ð³æ (СÓÐÃûÆø)

²»¶®£¬Í¬À´Çë½Ì...
7Â¥2010-12-19 14:46:38
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

flakid

Í­³æ (СÓÐÃûÆø)

¡ï ¡ï ¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
³ôË®¹µ: ½ð±Ò+2, лл½»Á÷~~ 2012-04-04 11:17:47
¹ÌÌå¿ÅÁ£ÓÃÀ­ÈÕ×·×Ù£¬Í¨¹ýÁ÷³¡¶Ô¿ÅÁ£×÷ÓÃÁ¦£¬ÓÐϵÁй«Ê½£¬µÃµ½F=maµÄ³£Î¢·Ö·½³Ì£¬½âµÃ¿ÅÁ£Î»Öã¬ÓÃÓÚ¼ÆËãÏÂÒ»²½Á÷³¡¶Ô¿ÅÁ£×÷ÓÃÁ¦£»Á÷³¡ÓÃÅ··¨¼ÆË㣬¿É/²»¿¼ÂÇ¿ÅÁ£¶ÔÁ÷³¡·´×÷Ó㬿¼ÂÇʱÓÃkernalº¯Êý½«·´×÷ÓÃÁ¦²îÖµµ½Á÷³¡£¬×÷ΪÁ÷³¡·½³ÌÖеÄÌåÁ¦ÏÁ½Õßʱ¼ä²½¿ÉЭµ÷¡£
8Â¥2012-04-03 15:58:56
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

onlyou1221

ľ³æ (ÕýʽдÊÖ)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
flakid ÄãºÃ
ÏëÏòÄúÇë½Ì¸öÎÊÌâ
Cunningham correction factor should not be included in a diffusion coefficient, since the statistics of the random walk process is not affected by the distance between the gas molecules relative to the size of the particle. However, this distance may affect the particle mobility in an external field.
µ«ÊǺܶàÎÄÏ×Öиø³öµÄ¿ÅÁ£À©É¢ÏµÊý±í´ïʽÖаüº¬ÁËCunningham correction factor ¡£Ï£Íû´óÅ£ÃǸøÐ©½¨Òé¡£
ÌØ±ðÊÇÕâ¾ä»°£º since the statistics of the random walk process is not affected by the distance between the gas molecules relative to the size of the particle. However, this distance may affect the particle mobility in an external field. Õâ¾ä»°ÔõôÀí½â£¿Õâ¾ä»°ÓëÀ©É¢ÏµÊýÊÇ·ñÓ¦¸Ã°üº¬Cunningham correction factorÓйØÏµÂð£¿
9Â¥2012-08-17 10:04:44
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ Ò»°ÑÓêÉ¡ µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Ò»Ö¾Ô¸Öйú¿ÆÑ§Ôº´óѧ265Çóµ÷¼Á +4 Ìñµ­ye 2026-03-31 4/200 2026-03-31 08:45 by jp9609
[¿¼ÑÐ] 085404 22408 315·Ö +3 zhuangyan123 2026-03-31 3/150 2026-03-31 07:57 by »úеµ÷¼Á-±±Ê¯»¯
[¿¼ÑÐ] Ò»Ö¾Ô¸´óÁ¬Àí¹¤´óѧ²ÄÁÏÇóµ÷¼Á +6 Gymno 2026-03-30 6/300 2026-03-31 07:26 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 277¹òÇóµ÷¼Á +8 1915668 2026-03-27 12/600 2026-03-30 21:01 by dophin1985
[¿¼ÑÐ] 309Çóµ÷¼Á +15 Ë­²»ÊÇÉÙÄê 2026-03-29 15/750 2026-03-30 19:28 by 2026²ÄÁϵ÷¼Á
[¿¼ÑÐ] 291Çóµ÷¼Á +8 HanBeiNingZC 2026-03-24 8/400 2026-03-30 17:01 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] ÉúÎï¼¼ÊõÓ빤³Ì +7 1294608413 2026-03-25 8/400 2026-03-30 11:36 by ÌÆãå¶ù
[¿¼ÑÐ] ¡¾Çóµ÷¼Á¡¿085601²ÄÁϹ¤³Ìר˶ | ×Ü·Ö272 | +7 ½Å»¬µÄÊØ·¨¹«Ãñ 2026-03-27 7/350 2026-03-29 20:21 by dophin1985
[¿¼ÑÐ] 279Çóµ÷¼Á +4 µûÎèÇáÈÆ 2026-03-29 4/200 2026-03-29 09:45 by laoshidan
[¿¼ÑÐ] µ÷¼Á¿¼ÑÐ +3 Íõ½ÜÒ» 2026-03-29 3/150 2026-03-29 08:09 by fmesaito
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á£¬Çóµ¼Ê¦ÊÕ +9 ÌìÌìºÃÔËÀ´Éϰ¶° 2026-03-24 10/500 2026-03-28 22:17 by chemzp
[¿¼ÑÐ] һ־Ը̫ԭÀí¹¤°²È«¹¤³Ì300·Ö£¬Çóµ÷¼Á +5 0857Çóµ÷¼Á. 2026-03-24 6/300 2026-03-28 22:04 by zhq0425
[¿¼ÑÐ] 283Çóµ÷¼Á +3 A child 2026-03-28 3/150 2026-03-28 15:41 by ms629
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄϾ©º½¿Õº½Ìì´óѧ²ÄÁÏѧ˶Çóµ÷¼Á +3 @taotao 2026-03-28 3/150 2026-03-28 10:26 by JourneyLucky
[¿¼ÑÐ] 086502»¯Ñ§¹¤³Ì342Çóµ÷¼Á +6 °¢Ò̸´¹Å²»¹ý 2026-03-27 6/300 2026-03-28 07:06 by wangy0907
[¿¼ÑÐ] 315·ÖÇóµ÷¼Á +7 26¿¼ÑÐÉϰ¶°æ26 2026-03-26 7/350 2026-03-28 04:05 by fmesaito
[¿¼ÑÐ] 266·ÖÇó²ÄÁÏ»¯¹¤Ò±½ð¿óÒµµÈרҵµÄµ÷¼Á +4 ÍÛºôºßºôºß 2026-03-26 4/200 2026-03-27 17:02 by zhyzzh
[¿¼ÑÐ] Ò»Ö¾Ô¸Ö£´ó085600£¬310·ÖÇóµ÷¼Á +5 Àîäì¿É 2026-03-26 5/250 2026-03-27 11:14 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] µ÷¼ÁÇóÊÕÁô +7 ¹ûÈ»ÓÐÎÒ 2026-03-26 7/350 2026-03-27 00:26 by wxiongid
[¿¼ÑÐ] Ò»Ö¾Ô¸¼ªÁÖ´óѧ²ÄÁÏÓ뻯¹¤303·ÖÇóµ÷¼Á +4 Ϊѧ666 2026-03-24 4/200 2026-03-25 11:27 by BruceLiu320
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û