²é¿´: 2378  |  »Ø¸´: 23

letheme

½ð³æ (³õÈëÎÄ̳)

[½»Á÷] Çó½ÌÓйØGe JianpingµÄFe3O4@PAAºÏ³ÉµÄÎÊÌâÒÑÓÐ10È˲ÎÓë

ÔÚ²úÎïÌᴿʱ£¬ÏÈÓÃÒÒ´¼Ï´£¬ÀëÐĵõ½ÓдÅÐԵĽº×´ÎïÖÊ£¬µ«ÊÇÔÙÓÃˮϴÒԺ󣬴ÅÐÔÏûʧ£¬ÀëÐÄÒ²Àë²»³öÀ´£¬ÕâÊÇÔõô»ØÊ£¿
»Ø¸´´ËÂ¥

» ÊÕ¼±¾ÌûµÄÌÔÌùר¼­ÍƼö

ËÄÑõ»¯ÈýÌúÄÉÃ׿ÅÁ£ÖƱ¸¡¢ÐÞÊμ°°ü¸² ¶Ä²©

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍƼö£¬¶ÔÄúͬÑùÓаïÖú:

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

refnew

ר¼Ò¹ËÎÊ (ÖªÃû×÷¼Ò)


¡ï ¡ï
Сľ³æ(½ð±Ò+0.5): ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
xiejf: ½ð±Ò+1, ר¼Ò¿¼ºË, ¹ÄÀø½»Á÷ 2012-03-19 09:21:24
ʵÑéû×ö³É¹¦°É£¬Õâ¸öÌåϵ»¹ÊǺܺÃÖظ´µÄ
2Â¥2012-03-13 20:26:22
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

letheme

½ð³æ (³õÈëÎÄ̳)

ÒýÓûØÌû:
Â¥: Originally posted by refnew at 2012-03-13 20:26:22:
ʵÑéû×ö³É¹¦°É£¬Õâ¸öÌåϵ»¹ÊǺܺÃÖظ´µÄ

¸Õ²ÅÓÖÊÔÁËÊÔ£¬ÓÃÑÎËáµ÷ÁËÏÂpH£¬Îö³öÀ´ÁË¡£µÀÀí»¹Ã»¸ãÃ÷°×
3Â¥2012-03-13 21:05:38
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

appleyankai

½ð³æ (СÓÐÃûÆø)

¡ï
Сľ³æ(½ð±Ò+0.5): ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÎÒÒ²ÏëѧÕâ¸öÌåϵÖƱ¸·½·¨
4Â¥2012-03-14 02:16:22
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ckm840529

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

I love science!

¡ï
Сľ³æ(½ð±Ò+0.5): ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÒýÓûØÌû:
2Â¥: Originally posted by refnew at 2012-03-13 20:26:22:
ʵÑéû×ö³É¹¦°É£¬Õâ¸öÌåϵ»¹ÊǺܺÃÖظ´µÄ

ºÜºÃÖظ´Âð£¿Ìý˵¶ÔʵÑé¼¼ÇɵÄÒªÇó»¹ÊÇͦ¸ßµÄ¡£
ÐÐʤÓÚÑÔ!¿ÆѧÇóÕ棬Éç»áÇóÉÆ£¬ÒÕÊõÇóÃÀ!
5Â¥2012-03-14 14:26:05
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

letheme

½ð³æ (³õÈëÎÄ̳)

ÒýÓûØÌû:
Â¥: Originally posted by ckm840529 at 2012-03-14 14:26:05:
ºÜºÃÖظ´Âð£¿Ìý˵¶ÔʵÑé¼¼ÇɵÄÒªÇó»¹ÊÇͦ¸ßµÄ¡£

´¿»¯ºóµÄ¶«Î÷ÓôÅÌúÎü£¬ºÜÄѽ«ÈÜÒºÎü³É͸Ã÷µÄ
6Â¥2012-03-15 09:35:19
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Ã×À¼Ö®×Ó

ľ³æ (ÕýʽдÊÖ)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
Õâ¸öÊÔÑé²»ÄÑ°É£¬ÎҼǵÃÖظ´ÐԺܺõģ¬ÊDz»ÊÇÌåϵûŪºÃ
7Â¥2012-03-15 11:20:13
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

letheme

½ð³æ (³õÈëÎÄ̳)

ÒýÓûØÌû:
7Â¥: Originally posted by Ã×À¼Ö®×Ó at 2012-03-15 11:20:13:
Õâ¸öÊÔÑé²»ÄÑ°É£¬ÎҼǵÃÖظ´ÐԺܺõģ¬ÊDz»ÊÇÌåϵûŪºÃ

ÎҵľßÌå×ö·¨¸úÎÄÏײ¶à£¬ÌúÔ´ÊÇFeCl3.6H2O£¬·´Ó¦ÖÐÓûúе½Á°è¡£NaOH/DEG´¢±¸ÒºÊÇ×ØÉ«µÄ£¬¼ÓÈëµÄʱºòÊÇÓÃ×¢ÉäÆ÷ÎüÈ¡1.8 ml£¬´¿»¯µÄʱºòÏÈÓÃÒÒ´¼Ï´Ò»´Î£¬È»ºóÓÃˮϴ¡£ÔÚˮϴÖÐÖ±½Ó¾Í´ÅÌúÎü²»³öÀ´£¬ÓõÄÊÇÇ¿´ÅÌú¡£ÄѵÀÊÇÒòΪԭÁÏÖÐ6¸ö½á¾§Ë®µÄÎÊÌ⣿·´Ó¦»·¾³ÒªÇóÎÞË®Âð£¿
8Â¥2012-03-15 16:56:21
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Ã×À¼Ö®×Ó

ľ³æ (ÕýʽдÊÖ)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÒýÓûØÌû:
8Â¥: Originally posted by letheme at 2012-03-15 16:56:21:
ÎҵľßÌå×ö·¨¸úÎÄÏײ¶à£¬ÌúÔ´ÊÇFeCl3.6H2O£¬·´Ó¦ÖÐÓûúе½Á°è¡£NaOH/DEG´¢±¸ÒºÊÇ×ØÉ«µÄ£¬¼ÓÈëµÄʱºòÊÇÓÃ×¢ÉäÆ÷ÎüÈ¡1.8 ml£¬´¿»¯µÄʱºòÏÈÓÃÒÒ´¼Ï´Ò»´Î£¬È»ºóÓÃˮϴ¡£ÔÚˮϴÖÐÖ±½Ó¾Í´ÅÌúÎü²»³öÀ´£¬ÓõÄÊÇÇ¿´ÅÌú ...

ֻҪûÓÐÍâ¼ÓˮԴ¾ÍÐУ¬¿Ï¶¨²»ÊǽᾧˮµÄÎÊÌ⣡ÎÒµ±Ê±ÓõÄÊÇPEG£¬Ò²¶¼ÊÇ°´ÕÕÎÄÏ×ÉÏ×öµÄ
9Â¥2012-03-16 18:33:15
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

letheme

½ð³æ (³õÈëÎÄ̳)

ÒýÓûØÌû:
9Â¥: Originally posted by Ã×À¼Ö®×Ó at 2012-03-16 18:33:15:
ֻҪûÓÐÍâ¼ÓˮԴ¾ÍÐУ¬¿Ï¶¨²»ÊǽᾧˮµÄÎÊÌ⣡ÎÒµ±Ê±ÓõÄÊÇPEG£¬Ò²¶¼ÊÇ°´ÕÕÎÄÏ×ÉÏ×öµÄ

µ±Ê±ÄãÊÇÔõôϴµÄ°¡£¬²»ÁߴͽÌÒ»ÏÂ
10Â¥2012-03-19 08:44:51
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌøת ÎÒÒª¶©ÔÄÂ¥Ö÷ letheme µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍƼö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[½Ìʦ֮¼Ò] ¸ßУ´ÇÖ°£¬ÒªÇóÅâ³¥£¬Õâµ½µ×ºÏ²»ºÏÀí +24 ´«¶¯_º£Éñ 2024-06-23 36/1800 2024-06-27 11:26 by f1yfish
[»ù½ðÉêÇë] Ê¡»ù½ðÌ«ÄÑÁË +8 aasahr 2024-06-26 8/400 2024-06-27 10:35 by Сʨ×Ó2010
[»ù½ðÉêÇë] ¹ú»ùÔÚÑÐÓ°ÏìÉêÇë½á¹ûÂð +13 WOWO159357 2024-06-26 21/1050 2024-06-27 09:44 by WOWO159357
[»ù½ðÉêÇë] ר¿ÆԺУÉêÇë¹ú×ÔÈ» +17 ¹Âµ¥12Õ¾ 2024-06-24 26/1300 2024-06-27 08:45 by 3001160025
[ÂÛÎÄͶ¸å] µÚһƪÂÛÎÄͶ¸å½ø³Ì¼Ç¼ +7 É÷¶ÀµÄС»¨¾í 2024-06-20 12/600 2024-06-27 00:49 by ÍæË£¾øÔµÌå
[¿¼²©] ¶ÔÏóûÓУ¬»¹·Ç³£Ïë¶Á²©£¬ÄÑÒÔ¾ñÔñ +28 pvrw0224 2024-06-23 52/2600 2024-06-26 20:22 by pvrw0224
[Óлú½»Á÷] ×öʲô±íÕ÷¿ÉÒÔ¼ì²âËÜÁÏÖÐ̼ÇâÑõµÄº¬Á¿ 5+3 pzrµÄsci֮· 2024-06-25 7/350 2024-06-26 19:32 by wrgeng
[»ù½ðÉêÇë] ¹ú²úÆÚ¿¯Ó°ÏìÒò×Ó´óÓÚ12µÄÓÐ20¶à¸ö¸öÁË +19 babu2015 2024-06-20 24/1200 2024-06-26 16:57 by deliciou
[»ù½ðÉêÇë] ÇàÄê»ù½ðE02¿ÚÇà»ùÈ¥Ä꼸¸öº¯ÆÀר¼Ò£¿ +6 Ëûɽ¹¥Óñ֮ʯ 2024-06-25 9/450 2024-06-26 15:09 by Ëûɽ¹¥Óñ֮ʯ
[»ù½ðÉêÇë] Ê¡»ù½ð¶Ô¹ú×ÔÈ»ÉêÇëÊÇÓÐÀû»¹ÊÇÓÐ±× +6 zycumt04 2024-06-26 7/350 2024-06-26 15:02 by äìÏæÖ®ÃÔ
[»ù½ðÉêÇë] ÆÀÉóר¼Ò»á²»»áºÜÔÚÒâÉêÇëÈ˵ĵ¥Î»°¡ +11 lancet0903 2024-06-24 13/650 2024-06-26 11:42 by Ä®ÉÏÞ¼Ëó
[Óлú½»Á÷] ´óÀÐÃÇ£¬´òµÄºË´ÅÇâÆ×ÓëchemdrawÔ¤²âµÄÓÐÆ«²î +4 À´Á˸ö 2024-06-26 4/200 2024-06-26 08:45 by czyzsu
[»ù½ðÉêÇë] »ù½ðÉêÇëÊéÃû³ÆÓб仯 +5 xuel2011 2024-06-25 7/350 2024-06-26 00:07 by ÀÏ»¢µ±Ã¨Ñø
[Óлú½»Á÷] ¸ßÎÂõ¥»¯·´Ó¦ÅçÁÏ 20+4 hl24678 2024-06-21 7/350 2024-06-25 09:45 by ghj-hebust
[»ù½ðÉêÇë] ¹ú×ÔÈ»×ÊÖú±ÈÂÊÊDz»ÊÇҪϽµÁË£¿£¿ +8 ½ñÍíÍƼö22 2024-06-21 12/600 2024-06-24 11:15 by Pickfoot
[»ù½ðÉêÇë] ÇàÄêºÍÃæÉÏ£¬ÄĸöÉÏ»áÄѶȸü´ó +12 ½ñÍíÍƼö22 2024-06-21 18/900 2024-06-24 11:08 by °ë¼òÌå
[´ß»¯] ÇóÖúԭλºìÍâ +3 jfdhj 2024-06-21 7/350 2024-06-24 10:52 by qvhm2609
[ÂÛÎÄͶ¸å] ÂÛÎÄÌá½»¶þÉó»¹ÓÐÈýÌì¾ÍÈý¸öÔÂÁË£¬Á¬ÐøÎÊÁ˱༭²¿¼¸´Î 10+3 ´óÍõ½ÐÎÒÀ´Ñ°É½Ä 2024-06-22 9/450 2024-06-24 08:50 by ´óÍõ½ÐÎÒÀ´Ñ°É½Ä
[»ù½ðÉêÇë] ¹ú×ÔÈ»ÇàÄê»ù½ð£¬1A4BÄÜÉÏ»áÂð£¿ÇàÄêºÍÃæÉϵÄÉÏ»á±ê×¼ÊÇÒ»ÑùµÄÂ𣿠+19 ½ñÍíÍƼö22 2024-06-20 32/1600 2024-06-23 23:17 by andywei1028
[ÂÛÎÄͶ¸å] OSAÆÚ¿¯Éó¸åÓâÆÚ +3 Thomas_Squid 2024-06-22 3/150 2024-06-23 15:20 by wspglt
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û