±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 3561  |  »Ø¸´: 3

wangxuefrank

ľ³æ (СÓÐÃûÆø)

[ÇóÖú] K-L·½³ÌÇó×ªÒÆµç×ÓÊýÎÊÌâ ÒÑÓÐ3È˲ÎÓë

ÓÃKoutecky-Levich·½³Ì¼ÆËãÑõ»¹Ô­×ªÒƵç×ÓÊý£¬ÓÃ1/J¶Ôw-1/2×÷ͼ£¬ÎÒÏëÎÊJÔõôË㣬JÊǵçÁ÷ÃܶÈmA/cm2,ʵÑé²âÁ¿µÄµçÁ÷ÊÇmA£¬ÄÇôµçÁ÷ÃܶÈÔõôÇó£¿ÊǶԻîÐÔÃæ»ý¹éÒ»»¯»¹ÊÇµç¼«Í·Ãæ»ý¹éÒ»»¯£¿£¿Èç¹û¶Ô»îÐÔÃæ»ý¹éÒ»»¯£¬¿ÉÊÇ»îÐÔÃæ»ýµÄµ¥Î»ÊÇm2/g£¿ÎÒ¼ÆËãµÄµçÁ÷ÃܶȵÄÊýÁ¿¼¶×ÜÊǺÍÎÄÏ×ÀïµÄ¶Ô²»ÉÏ£¿Çó´óÉñÖ¸µ¼£¡ÇóÏêϸ¼ÆËã¹ý³Ì£¡

K-L·½³ÌÇó×ªÒÆµç×ÓÊýÎÊÌâ
ͼƬ20140525221147.jpg


K-L·½³ÌÇó×ªÒÆµç×ÓÊýÎÊÌâ-1
ͼƬ20140525221247.jpg
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÎÒÒªµÄ¼áÇ¿...
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÖìȸÁÕÀÅ

Òø³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

Õâ¸öÎÊÌâÎÒÒ²±È½ÏÓôÃÆ£¬»òÕß˵Äò»×¼¡£
1£¬F Co Do vÕâЩ¸ö¶«Î÷¶¼¿ÉÒԲ鵽£¬Â¥Ö÷¿ÉÒÔ×Ô¼º¿´¿´ÎÄÏ×£¬ÓÐµÄ»á¸ø³ö
2£¬µçÁ÷ÃܶÈÎÒÈÏΪÊDzâµÃµÄµçÁ÷Ö±½Ó³ýÒÔ¹¤×÷µç¼«µÄÃæ»ý¡£ÕâÑùÓ¦¸ÃÄÜËã³öÀ´£¬µ«ÊÇÓÐÈËÈÏΪӦ¸Ã³ýÒÔ»îÐÔÃæ»ý£¬Õâ¸ö»îÐÔÃæ»ýÓëÄãµÄÎïÖÊÓйأ¬ÐèҪͨ¹ýCV²â¶¨»îÐÔÃæ»ý¡£ÎҸоõûÓбØÒª½øÐйéÒ»»¯£¬ÒòΪÎÒ¿´µ½µÄÎÄÏ×£¬ºÜÉÙÓÐÌáµ½


Ï£Íû¶ÔÄãÓÐÓ㬴ó¼Ò¶à½»Á÷~~
2Â¥2014-06-17 09:34:29
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ºúç÷

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

ÕâÖÖ·½·¨Ò²¿ÉÒÔ£¬µ«ÊÇ»¹ÓÐÁíÍâÒ»ÖÖ·½·¨Çóµç×ÓÊýºÍÖÊ×ÓÊý£¬É¨ÃèËÙÂʺͷåµçÁ÷µÄ¹ØÏµ£¬pHºÍ·åµçλµÄ¹ØÏµ½áºÏÕâÁ½ÕßÇó³öµç×ÓÊýºÍÖÊ×ÓÊý¡£
ÌìµØÈÎÎÒÐÐ
3Â¥2014-06-17 18:18:44
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Ïò¶à¶à¶à

Í­³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

ÄãµÄתËÙµ¥Î»ÊÇ rpm  ¶ÔÓ¦µÄϵÊýÊÇ0.2
   ×ªËÙ µ¥Î» rad/s  ²ÅÊÇ0.62
ºÃºÃѧϰ£¬ÌìÌìÏòÉÏ
4Â¥2016-05-24 19:30:53
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ wangxuefrank µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 307Çóµ÷¼Á +18 ³¬¼¶ÒÁ°º´óÍõ 2026-03-24 20/1000 2026-03-31 01:16 by BruceLiu320
[¿¼ÑÐ] 370Çóµ÷¼Á +3 080700µ÷¼Á 2026-03-30 3/150 2026-03-31 01:09 by A_Zhe
[¿¼ÑÐ] Çóµ÷¼Á£¬Ò»Ö¾Ô¸ ÄϾ©º½¿Õº½Ìì´óѧ £¬080500²ÄÁÏ¿ÆÑ§Ó빤³Ìѧ˶£¬×Ü·Ö289·Ö +9 @taotao 2026-03-29 9/450 2026-03-30 22:29 by ÎÒÊÇС¿µ
[¿¼ÑÐ] 295²ÄÁϹ¤³Ìר˶Çóµ÷¼Á +10 1428151015 2026-03-27 10/500 2026-03-30 19:00 by Ô´_2020
[¿¼ÑÐ] 26¿¼ÑÐ-291·Ö-ÏÃÃÅ´óѧ£¨085601£©-ÈáÐÔµç×ÓѧԺ²ÄÁϹ¤³ÌרҵÇóµ÷¼Á +5 min3 2026-03-24 6/300 2026-03-30 18:42 by 544594351
[¿¼ÑÐ] 292Çóµ÷¼Á +13 ÊÇåû×ÓÒ²ÊÇÑÐ×Ó 2026-03-30 13/650 2026-03-30 18:01 by СÐì0109
[¿¼ÑÐ] 0856Çóµ÷¼Á +8 —öèñ 2026-03-28 8/400 2026-03-30 10:00 by wzy-lxz
[¿¼ÑÐ] 085600£¬²ÄÁÏÓ뻯¹¤321·ÖÇóµ÷¼Á +10 ´ó²öС×Ó 2026-03-28 10/500 2026-03-29 23:35 by ·ÉÐÐÈÕ¼ÇÎ÷
[¿¼ÑÐ] Çóµ÷¼Á +4 QiMing7 2026-03-25 5/250 2026-03-29 21:10 by ÌÆãå¶ù
[¿¼ÑÐ] 275Çóµ÷¼Á +15 Micky11223 2026-03-25 20/1000 2026-03-29 20:44 by ÌÆãå¶ù
[¿¼ÑÐ] µ÷¼Á310 +12 ÎÂÈáµÄÍí°² 2026-03-25 13/650 2026-03-29 20:01 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 305Çóµ÷¼Á +8 RuiFairyrui 2026-03-28 8/400 2026-03-29 08:22 by fmesaito
[¿¼ÑÐ] 0856Çóµ÷¼Á +13 zhn03 2026-03-25 14/700 2026-03-29 08:13 by fmesaito
[¿¼ÑÐ] µ÷¼Á¿¼ÑÐ +3 Íõ½ÜÒ» 2026-03-29 3/150 2026-03-29 08:09 by fmesaito
[¿¼ÑÐ] 339Çóµ÷¼Á£¬Ïëµ÷»Ø½­ËÕ +6 ¿¾ÂóÑ¿ 2026-03-27 8/400 2026-03-28 10:40 by ¿¾ÂóÑ¿
[¿¼ÑÐ] 0856µ÷¼Á +5 ÇóÇóÈÃÎÒÓÐÊé¶Á° 2026-03-26 6/300 2026-03-27 15:12 by caszguilin
[¿¼ÑÐ] 0703»¯Ñ§338Çóµ÷¼Á£¡ +6 Zuhui0306 2026-03-26 7/350 2026-03-27 10:35 by shangxh
[¿¼ÑÐ] 321Çóµ÷¼Á +6 wasdssaa 2026-03-26 6/300 2026-03-26 20:57 by sanrepian
[¿¼ÑÐ] ÇóbÇøÔºÐ£µ÷¼Á +4 ÖÜ56 2026-03-24 5/250 2026-03-25 17:12 by yishunmin
[¿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