±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 209  |  »Ø¸´: 2
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

eric_yaxiong

½ð³æ (СÓÐÃûÆø)

[½»Á÷] ½»Á÷×迹ѡÓÃ̽ÕëÎÊÌâ

ÎÒÃÇ×ö½»Á÷×迹һ°ã»áÓõ½Ñõ»¯»¹Ô­Ì½Õ룬ÀýÈçÓÃFe3+/Fe2+×÷Ϊ̽Õë·Ö×Ó¡£
µ«ÎÒ·¢ÏÖÓÐЩÎÄÏ×ÉÏ×ö½»Á÷×迹ʱ²¢Ã»ÓÐÓõ½Ì½Õ룬¶øÊÇÖ±½ÓÓõĻº³åÒº£¬ÀýÈç 0.1 M KCl£¬ÇëÎÊÓÐÄÄλ֪µÀÕâÊÇÔõô»ØÊÂÂð£¿ÊDz»ÊDz»¼Ó̽ÕëÈÜÒº£¬ÔÚ¹¹½¨µÈЧµç·µÄʱºò¾ÍÒªÓë¼ÓÁË̽ÕëÈÜҺʱ²»Í¬ÄØ£¿
  Ð»Ð»£¡

[ Last edited by Rainycc on 2009-3-5 at 16:47 ]
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

mas1208ter

Ìú¸Ëľ³æ (ÕýʽдÊÖ)

²»ÓÃ̽ÕëÒ»°ã×÷µÄÊǸ¯Ê´Ñо¿±È½Ï¶à,ʹÓÃ̽Õë±íÕ÷µ¼µçÐÔÄÜÏà¶Ô¶àÒ»µã!ËùÒÔ¿´ÄãÏë×öʲôÁË!
ÈýÊ®ÄêÀ´Ñ°µ¶½££¬¼¸»ØÂäÒ¶ÓÖ³éÖ¦£¬×Ô´ÓÒ»¼ûÌÒ»¨ºó£¬Ö±ÖÁÈç½ñ¸ü²»ÒÉ£¡
2Â¥2007-08-22 17:10:26
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

eric_yaxiong

½ð³æ (СÓÐÃûÆø)

µ«ÎÒ¿´µ½µÄÎÄÏ×¾ÍÊÇÑо¿µÄµç¼«ÐÞÊÎĤµÄµ¼µçÐÔÄÜ£¬ÎÄÏ×ÉÏÓеÄÓõľÍÊÇ0.1MKClÀ´¼ì²âÁ×֬ĤÐÞÊεĵ¼µçÐÔ£¨¾øÔµÐÔ£©£¬Ò²ÓÐÈËÓÃ̽ÕëÀ´Ñо¿ÆäÐÔÄÜ¡£ÎÒÒ²ÊÇÏë×öÕâ·½ÃæµÄ¶«Î÷£¬ËùÒÔÎÒÏëÖªµÀÁ½ÕßµÄÇø±ð¡£Ð»Ð»¡£
3Â¥2007-08-22 17:23:15
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ eric_yaxiong µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] »·¾³¹¤³Ì297·ÖÇóµ÷¼ÁÒ»Ö¾Ô¸º¼¸ßÔº +15 GENJIOW 2026-03-31 16/800 2026-04-02 17:56 by cyh¡ª315
[¿¼ÑÐ] 085600£¬²ÄÁÏÓ뻯¹¤321·ÖÇóµ÷¼Á +11 ´ó²öС×Ó 2026-03-28 11/550 2026-04-02 15:59 by yunlongyang
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +6 ÀÁÑòÑòÇáÖÃÓñÍÎ 2026-04-02 6/300 2026-04-02 14:47 by 5896
[¿¼ÑÐ] ²ÄÁϹ¤³Ì322·Ö +8 ¹þ¹þ¹þºðºðºð¹þ 2026-04-01 8/400 2026-04-02 11:53 by 3041
[¿¼ÑÐ] ÉúÒ½¹¤0831µ÷¼ÁÇóÍÆ¼ö +5 СÐÜî£î£_s 2026-03-27 7/350 2026-04-02 11:30 by ·Ä´óÑîÀÏʦ
[¿¼ÑÐ] ÉúÎïѧ308·ÖÇóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£© +5 ÏàÐűػá¹ââÍòÕ 2026-03-31 6/300 2026-04-02 10:16 by guoweigw
[¿¼ÑÐ] 0710ÉúÎïѧÇóµ÷¼Á +9 manman511 2026-04-01 9/450 2026-04-02 10:00 by zxl830724
[¿¼ÑÐ] »¯Ñ§¹¤³Ìר˶324·Ö£¬Ò»Ö¾Ô¸Öйú¿óÒµ´óѧÇóµ÷¼Á +7 ¹¢¹¢1314 2026-04-01 7/350 2026-04-02 07:40 by ÉÐË®¸óÖ÷
[¿¼ÑÐ] Ò»Ö¾Ô¸Äϲý´óѧ324Çóµ÷¼Á +12 hanamiko 2026-03-27 12/600 2026-04-01 22:34 by ÔËÆøyunqi
[¿¼ÑÐ] 296Çóµ÷¼Á +4 Íô£¡£¿£¡ 2026-03-31 7/350 2026-04-01 22:04 by ¿Í¶ûÃÀµÂ
[¿¼ÑÐ] °²È«¹¤³Ì 285 Çóµ÷¼Á +3 Xinyu56 2026-04-01 4/200 2026-04-01 21:50 by ¾²¾²¾²¾²¾²¾²¾²¾
[¿¼ÑÐ] 292Çóµ÷¼Á +17 ľ³æer12138 2026-04-01 17/850 2026-04-01 21:37 by Æß¶È²»ÐÅÈÎ
[¿¼ÑÐ] 286Çóµ÷¼Á +16 PolarBear11 2026-03-26 16/800 2026-04-01 21:31 by Æß¶È²»ÐÅÈÎ
[¿¼ÑÐ] ʳƷѧ˶362Çóµ÷¼Á +3 xuanxianxian 2026-04-01 3/150 2026-04-01 21:05 by °¡Àî999
[¿¼ÑÐ] 324Çóµ÷¼Á +10 hanamiko 2026-03-26 12/600 2026-04-01 16:59 by oooqiao
[¿¼ÑÐ] 0710ÉúÎïѧ¿¼Ñе÷¼Á +3 Àî¶àÃ×lee. 2026-03-27 4/200 2026-04-01 16:21 by zzchen2000
[¿¼ÑÐ] ¿¼Ñе÷¼ÁÇóÖú +7 13287130938 2026-03-31 7/350 2026-03-31 16:39 by 690616278
[¿¼ÑÐ] ¼ª´óÉúÎïѧ326·ÖÇóµ÷¼Á +3 sunnyupup 2026-03-31 3/150 2026-03-31 09:28 by longlotian
[¿¼ÑÐ] 085701»·¾³¹¤³ÌÇóµ÷¼Á +11 ¶à¾ÃÉϿΠ2026-03-27 12/600 2026-03-30 21:21 by Ñо¿É®µ¼µ¼
[¿¼ÑÐ] 315µ÷¼Á +4 0860Çóµ÷¼Á 2026-03-26 5/250 2026-03-27 11:23 by wangjy2002
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û